KY13015.D-HV-11-SPC-01.0 暖通设计施工说明

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高压氢气壁墙空调与加暖系统所有者手册说明书

Models:LIVS09HP115V1B LIVS12HP115V1B LIVS09HP230V1B LIVS12HP230V1B LIVS18HP230V1B LIVS24HP230V1B LIVS30HP230V1B LIVS36HP230V1BHIGH-WALL DUCTLESSAIR CONDITIONING &HEATING SYSTEM OWNER’S MANUALTable of ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4Installation Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5System Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8Operation of Wireless Remote Contoller . . . . . . . . . . . . . . . . . .9-16Care and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18-19Energy Saving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .BackThank you for choosing aLivo Heat Pump System!You can feel confident in your selection because the same pride in craftsmanship and engineering knowledge that goes into millions of other Gree installed products worldwide has gone into your unit.Please read this owner’s manual carefully before operation and retain it for future reference.INTRODUCTIONSuperior Design for Superior PerformanceGree’s Livo Inverter-driven, Mini Split Heat Pumps are beautifully designed to deliver effective cooling or heating, while fitting unobtrusively into any decor. The indoor unit’s aesthetically pleasing, minimalist design blends nicely in any home or office.Your Livo unit offers quiet, energy-efficient comfort, powered by Gree’s famous G10 Inverter technology. To speed the process of bringing conditioned air exactly where you want it, the unit features both horizontal and vertical air flow control. Customizable mode controls allow you to adjust fan speeds, select sleep-time settings and more, all through the easy-to-use wireless remote controller, or an optional Wired Tether Controller.There’s even a Turbo, Power Failure Memory and other advanced features to make the Livo system even more versatile, for year-round comfort and energy savings. NOMENCLATUREPlease read the following before operation.symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words: DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol.DANGER identifies the most serious hazards which will result in severe personal injury or death.WARNING signifies hazards which could result in personal injury or death. CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage.NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.NOTE:Your actual air conditioning & heating system and related devices may differ from the images shown in this manual.Please read the following before operation.:::::Front Panel DisplayThe front panel on the Livo indoor unit contains system status lights and easy-to-read LED display. NOTE:The indoor unit display panel can be turned ON or OFF via the LIGHT buttonon the remote controller. See "LIGHT" button description for more detail.INSTALLATION SCHEMATIC1. 2.3.Air Filter4. 5.6.8. 9.34WHISPER QUIETNot only are the Gree systems energy efficient but they are quiet too. Livo High-Wall units operate with sound pressure levels starting as low as 28 dB(A).MULTI FAN SPEEDSWhether operating in either Cooling or Heating mode, the indoor fan can be set to your choice of four different speeds (Low, Medium, High or Turbo) to achieve maximum comfort. INTELLIGENT PRE-HEATINGThe Livo system guards against the annoying cool air blown into the room in heating mode. The system constantly monitors the discharge air temperature. It will delay the indoor fan until the indoor coil has warmed up to prevent blowing uncomfortable cool air into the room.I FEEL MODEThe unit will sense room temperature at the remote controller instead of at the indoor unit during cooling mode. It then adjusts airflow and temperature accordingly for the ultimate in personal comfort control and energy savings.ADJUSTABLE AIRFLOWThe Livo system has a bi-directional airflow control for maximum comfort. The indoor unit has adjustable vertical swing louvers and can be set in multiple discharge directions from the wireless remote controller.TURBO MODEUse Turbo Mode for situations where you wish to achieve the desired room temperature in the shortest possible time. This mode runs the unit at ultra high speeds for quickest results. FREEZE GUARDRoom Freeze Guard protection will automatically keep the room temperature from getting too cold, where water pipes might freezeTIMER MODEThe unit can be programmed to turn ON or OFF after a specific amount of time. The time period is adjustable between one half and 24 hours.MODE BUTTONThe unit can be set to five different operating modes: HEAT, COOL, DRY, FAN ONLY and AUTO. NOTE:AUTO MODE has fixed setpoints of 68° F heating and 77° F cooling, whichare not adjustable. The system will automatically select heating or cooling to maintain room temperature within this band.SLEEP MODEThe Livo offers a Sleep Mode function for your comfort. The unit will automatically adjust room temperature during your sleep time. This slight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body, but it will save on energy consumption and will lower electric bills.ENERGY SAVINGS MODEThis feature will automatically select the optimal compressor and fan speeds to allow for energy savings while operating in Cooling or Heating modes. The compressor and fan will automatically slow down as the room temperature reaches the set point.SELF-DIAGNOSISLivo has a built-in computer which uses real-time diagnostics which help prolong the unit’s life. The automatic diagnosis feature continuously scans for errors or malfunctions and fault codes are shown on the unit display to facilitate troubleshooting and repair.POWER FAILURE MODEPower interruptions are no problem for the Livo system. User selections and system parameters are stored in non-volatile memory. These parameters are retained during a power failure. When power is returned, the Livo system will automatically return to the last operating mode. INTELLIGENT DEFROSTThe Livo Intelligent Defrost function increases room comfort and saves energy by eliminating unnecessary defrost cycles. In heating mode, the unit will monitor the outdoor coil for frost build up. Once frost buildup has been detected, the system will switch into a defrost mode to remove the frost.POLYMERIC AIR FILTERThe polymeric mesh filters save energy by preventing the indoor coils from being plugged with dirt and lint. This economical and sturdy filter may be washed, vacuumed and reused. FAHRENHEIT °F/CELSIUS °CThe remote controller and indoor wall unit front panel can be set to display in either °F or °C. PRIVACY LOCK MODEThe wireless remote controller has a Lock feature. The Lock averts unauthorized access or tampering with system settings.AGENCY LISTINGSAll systems are listed with AHRI (Air conditioning, Heating, and Refrigeration Institute) and are ETL certified per UL Standards.Remote ControllerINTRODUCTION FOR ICONS ON DISPLAY SCREENOPERATION OF WIRELESS REMOTE CONTROLLERPart Name1. ON/OFF Button2. Fan Button3. Mode Button4. Up Button5. Swing Button6. Turbo Button7. Down Button8. Temp Button9. Sleep Button 10. I Feel Button 11. Clock Button 12. Light Button13. Timer On/Off Button13579112468101213Auto ModeCool Mode Dry Mode Fan Mode Heat Mode ClockSleep Mode I Feel Function LightSend Signal Turbo Mode Set Fan SpeedOperation ModeTemp.Display TypeSet Temperature Set Time Timer On/Off Privacy Lock Up &Down SwingSet Temp.IndoorAmbient Temp.OutdoorAmbient Temp.Temp. Display TypeFreeze GuardDISPLAYING SETPOINT OR INDOOR TEMPERATUREON FRONT PANEL:The setpoint temperature or room temperature can be displayed onthe front panel. Only setpoint temperature is displayed on the remotecontroller.When the “TEMP” button is pushed once, the temperatureindicator is displayed. This indicates that the setpoint temperatureis displayed on the front panel.” button is pushed a second time, the display willThe room temperature will be displayed for only 5 seconds beforereverting back to displaying room setpoint.REMOTE CONTROLLER OPERATIONSThe wireless remote controller is sleek, versatile and allows you to change room temperatures and functions on your Vireo system from the palm of your hand. The large LCD display and buttons make it easy-to-understand and easy-to-use.The remote controller is set from factory to display temperatures in °F . If °C is desired, turn the remote controller OFF with the ON/OFF button and then press “MODE “ and “” buttons on the remote simultaneously for 5 seconds.ON/OFF BUTTONWhen the system is in OFF mode, the remote controller will displaythe time and last room setpoint. When you press the ON/OFFbutton, this indicator will be displayed and the unit will start inthe last operating mode and room setpoint.NOTE: If the ON/OFF button is pressed too soon after astop, the compressor will not start for 1 to 5 min. due to theinherent protection against frequent compressor cycling.ON Mode Display Room Temperature DisplayPRIVACY LOCKThe Privacy Lock prevents unauthorized access to the unit controls and prevents tampering with system settings. The remote controller can be locked by pushing the""and " " buttons simultaneously for 5 seconds. The Privacy Lock icon will be displayed on the remotecontroller. Repeat the process to unlock the remote controller.UPrivacy Lock DisplayVERTICAL SWING LOUVERS•Press the Vertical Swing Louver button to select five differentvertical (up & down) air discharge directions including ContinuousSweep. The Swing Louver icon will be displayed. Press thisbutton to set swing angle, which changes in direction as below:Indicates louver swings up and down in the five directions, as shown.102345Swing Louver Display I Feel ModeI FEEL MODEremote controller instead of at the indoor unit during coolingmode. It then adjusts airflow and temperature accordingly forthe ultimate in personal comfort control and energy savings.Press the button again to exit this function. For best performance,keep remote controller away from heat or cold temperaturesources while using this function.MODE BUTTONUse the “MODE ” button to select one of the available modes.The selected mode will be displayed on the remote controller andthe appropriate light will illuminate on the front display panel.AUTO –Unit will automatically select heating or cooling tomaintain room temperature between 68°F and 77°F .The remote controller will display the Auto Mode icon withno setpoint. COOL –To cool to selected setpoint and remove moisture. Press or to adjust set temperature. System varies compressor speed to maintain desired temperature. HEAT –To heat to selected room setpoint. Press or to adjust set temperature. System varies compressor speed to maintain desired room temperature.FAN ONLY –To circulate air without heating or cooling. Use Fan Speed button to select speed from low to high.DRY –SelectDRY MODE to increase moisture removal during warm humid conditions. In this mode, fan speed cannot be adjusted.1. If the Room Temperature is more than 4°F above the set temperature, thesystem will be operating in cooling mode with low fan speed.2. If the Room Temperature is between 4°F higher than, and 4°F less than, the set temperature, the system will cycle 6 minutes ON and 4 minutes OFF in cooling mode. The indoor fan will be at low speed.3. If the Room Temperature is more than 4°F below the set temperature, the system will be OFF and the indoor fan will be at low speed.:::::Icons Displayed FREEZE GUARDIn Heat mode, press"TEMP"and "CLOCK" buttons simultaneouslyto start up 46°F heating function. When this function is started up,"($)"and "46°F" will be displayed on the remote controller, andthe unit will maintain room temperature above 46°F . Press"TEMP"and "CLOCK" buttons simultaneously again to cancel FreezeGuard protection.Freeze Guard DisplayTIMER SETTINGTimer-ON /Timer-OFF BUTTONTo set when you want the unit to turn On at the end of a selectedtime period, use the button labeled “Timer-ON /Timer-OFF”on theremote controller. Press this button to make the clock icon disappear,replaced with the word “ON” (blinking). Press or buttons toadjust timer setting 1 minute at a time. Press and hold or button to set timer more quickly. Press“Timer-ON/Timer-OFF”button again to confirm setting, and the word “ON” will stopblinking. To cancel, press“Timer-ON /Timer-OFF” button again.To set when you want the unit to turn Off at the end of a selected time period, use the same button. Press this button to make the clock icon disappear, replaced with the word “OFF” (blinking).Adjust settings the same as with “Timer-ON /Timer-OFF”settings.NOTE: Under Timer On and Off status, you can set“Timer-ON /Timer-OFF”simultaneously. Before setting timer, be sure to set clock to correct time.TURBO MODEThe desired room setpoint can be achieved faster in TURBOmode. After selecting the“HEAT ”or“COOL ” mode button,push the“TURBO ”button. The TURBO icon will bedisplayed on the remote controller and the unit will run at anultra-high speed. To deactivate the feature, push the“TURBO ”button again. The unit will return to normal operation.Timer Setting ON/OFF Turbo Mode DisplayFAN BUTTONPress the FAN button to adjust the indoor fan speed: Low ( ), Medium ( ), High ( ), Turbo and Auto.NOTE: Turbo function is not available in Dry and Auto Modes.The Livo unit will select proper fan speed automatically according to ambient temperature.CLOCK SETTINGPress this button to set clock time.“ ” icon on remote controllerwill blink. Within 5 seconds, press orbutton to set clock time. With each pressing of or buttons, clock time will increaseor decrease 1 minute. To quickly adjust time setting, press andhold or button for 2 seconds. Release button when youhave reached the desired time setting. Press “CLOCK” button toconfirm the time, and “ ” icon will stop blinking.NOTE: Clock time adopts 24-hour mode. A 12-hour timeformat is not available.•Turbo function is not available in Dry and Auto mode.•The fan operates at low speed in Dry and Auto modes, and thespeed cannot be adjusted.•When Auto is selected, the unit will select the proper fan speedautomatically, according to the ambient temperature.Fan Display Clock Setting DisplayLIGHT BUTTONPress this button to turn off display light on indoor unit.Press again to turn it back on.Light DisplayENERGY-SAVINGIn Cool mode, press"TEMP"and"CLOCK" buttons simultaneouslyto start the energy-saving function."SE" will be shown on remotecontroller, and the unit will adjust the set temperature automaticallyto reach to the best energy-saving effect. Press"TEMP"and"CLOCK"buttons simultaneously again to cancel energy-saving mode.Energy Saving DisplaySLEEP MODEThe Livo system will automatically adjust room temperature during your sleep time. This slight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body, but it will save on energy consumption and will lower your electric bill. Press the SLEEP button to select Sleep Mode or Cancel. The SLEEP icon will appear.In Sleep Mode the unit will slowly relax the room set temperature by up to 4° F until Sleep Mode is cancelled.Sleep Mode DisplayCooling Mode Heating ModeUse insulated object to press the Aux. button.CHANGING BATTERIES AND ADDITIONAL NOTESTo change batteries, slide cover off battery compartment on back of remote controller. Remove and safely discard old batteries. Insert two new AAA 1.5V dry batteries, using correct polarity. Reattach back cover.NOTE:•If the remote controller will not be used for a long time, remove batteries to prevent leakage damage.•Be sure to aim the remote controller at the receiver of the main unit when operating.•When remote emits a signal, icon will flicker; a tone will be heard when unit receives that signal.DAMAGED OR LOST REMOTE CONTROLLERIf remote controller is lost or damaged, the Livo system can be turned off directly from the in-door unit. Lift the front panel of the indoor wall unit, then press the AUX button to turn on or turn off.When the unit is on, it will operate in AUTO Mode.Removeold batteries Installnew batteriesCHANGING BATTERIESAux. ButtonPanelAIR FILTER CLEANINGChanging your air filter on a regular basis prevents many problems. Dirty air filters will affect the performance and the longevity of your unit. It is recommended that air filters be cleaned every three (3) months. To access and clean the filter:CARE AND CLEANINGFRONT PANEL CLEANINGWash the front panel using warm water and mild detergent with a soft cloth or soft brush.NOTE:Do not use bleach,abrasives or water above 110°F (45°C) as it may cause discoloration or damage to the surface of the unit.1.Open Front PanelFirmly grasp both sides of the front panel and pull upwardto about 60 degree angle. (NOTE:do not force panel open).2.Remove FilterRemove the filter as indicated in the figure at right.3. Clean FilterUse vacuum to clean the filter.When the filter is very dirty, use warm water (below 110°F )to clean it, and then dry filter before replacing.4.Reinstall FilterReinstall the filter and then close the panel cover tightly.ENERGY SAVING TIPS1. Reduce room setpoint at night:During the nighttime hours you don't require thesame level of conscious cooling or heating. Try using Sleep Mode to gradually relaxroom temperature and allow the unit to run less and save energy.2. Curtains and shades:In the summer, it is recommended to block the effects of thesun. Close window curtains and shades on the south and west side of your home tohelp block solar heat. In winter, the sun is your friend. Open curtains and shades toallow solar heat into your room.3. Close doors:If you don’t need to heat and cool your whole home, confine the heat-ing and cooling to one room by closing doors.4. Service the unit:Some basic maintenance might be all you need. The outdoor unitwill greatly benefit from a good hosing off, especially in treed areas where seeds andother debris can stick to coil fins and make the unit work up to 15% harder!5. Rearrange the room:Furniture that obstructs airflow means you could be heatingand cooling the back of a chair instead of the actual living space. Remove or rearrangeobstacles blocking airflow.6. Try 75 degrees:75°F is a good point for an air conditioner to run at its optimalperformance level. Even a 5-degree change in temperature can make your unit useup to 40% more energy.7. Lighting:Turning lights off can help reduce your heat. Each light bulb is a tiny heater.Your air conditioner must waste energy overcoming the heat from your lights to reachand hold your desired room temperature.8. Is anyone home?If possible, while you're away turn your unit to Auto mode andmake sure windows and curtains are closed. Although room temperature may be lessthan optimal for a few minutes when you return, the unit will soon have the roomback to your desired temperature.9. Don't forget the fan:The fan is much like a car. The faster it runs, the more energy ituses. Sometimes we need the car to go fast, but slow is good enough most of the time.Try saving money by using the comfortable quiet low fan speed as much as possible.201.2. 3.4.5. 6. 7. 8. 9.。

某小区水电暖通施工方案

目录第一章工程概况 (2)第二章施工总体部署 (3)第三章电气施工 (5)第四章给排水施工 (16)第五章送排风、防排烟施工 (31)第六章工程质量保证措施 (36)第七章安全生产、文明施工保证措施 (38)第一章工程概况1、工程概况1。

1项目名称：含山县板桥巷安置小区一期1。

2工程简介：本工程占地面积26780㎡，总建筑面积69356。

18㎡，绿化率37.2％。

合同造价约1.2亿,小区规划为8栋楼，结构为框架剪力墙结构，抗震等级为四级.1＃—4＃楼四栋地上为18 层，地下负一层为自行车库；5#—7#楼为地上11层，其中7#楼的一~二层为沿街商铺，三层～十一层为住宅标准层，5#、6＃楼地下负一层分别为机动车车库和人防工程，地上为住宅；8#楼为6层,其中一～二层为沿街商铺,三层～六层为住宅.1。

3建设地点:含山县环峰镇环峰路北侧1。

4建设单位:含山县龙亢置业有限公司1。

5施工单位：中国十七冶集团有限公司1.6设计单位：中外建设计与顾问有限公司（其中地下车库、人防地下室为江苏省第二建筑设计研究院有限责任公司另行设计）1.7勘察单位：马鞍山汇华岩土工程技术有限公司1。

8监理单位:芜湖阳光工程建设监理有限责任公司1.9环境条件:场地已平整;施工用电已经接通;施工用水已接入现场；1.10工期要求：计划于2015年12月开工，全部工程确保在2017年5月前竣工，总工期为 510个日历天1。

11质量要求:质量等级合格，质量验收合格率100％1。

12安全目标:(1）工伤死亡事故为零；（2)年重伤率控制在≤0。

1‰以内;(3）年负伤率控制在≤1。

5‰以内；;(4）主要责任的设备、火灾、交通、中毒伤亡事故为零;（5）员工职业健康体检计划完成率100%;（6）员工职业健康安全教育面100%;（7）特种作业人员和三类人员持证上岗率100％;（8)危险性较大工程安全专项技术方案编制和贯彻率100﹪；（9）施工现场安全检查和重大隐患整改率100％；（10)安全费用投入符合建筑安装工程造价不少于2％的规定;（11)创安全生产先进单位;1.13安全生产、文明施工目标:（1）根据《建筑施工安全检查标准》JGJ59—2011检查和评价合格率100％;（2）创建省安全质量标准化工地;1。

暖通空调施工设计说明(一)(二)

暖通空调施工设计说明（一）1．设计依据：1.1《采暖通风与空气调节设计规范》GB50019-20031.2《民用建筑供暖通风与空气调节设计规范》GB50736-20121.3《高层民用建筑设计防火规范》GB50045-95（20051.4《建筑设计防火规范》GB50016-20061.5《汽车库、修车库、停车场设计防火规范》GB50067-971.6《公共建筑节能设计标准》GB50189-20051.7《中华人民共和国工程建设标准强制性条文》20091.8《通风管道技术规程》JGJ141-20041.9《通风与空调工程施工质量验收规范》GB50243-20021.10建筑和有关工种提供的作业图和有关资料1.11建设单位提供的本工程有关资料和设计任务书1.12国家现行的其它规范、标准、规程、规定及图集1.13方案及扩初设计审批意见及甲方内部自审意见1.14《福建省高层建筑防火设计指导意见》1.15《关于明确建筑防火设计审核有关问题的通知（172号文件）》1.16《石狮泰禾广场（二期）消防性能化设计报告（第5版）》1.17《石狮泰禾广场（二期）消防性能化设计评估复核报告（第5版）》1.18闽公消网[2014]142号文件的附件《石狮泰禾广场(二期)建设工程消防设计专家评审会纪要》1.19关于同意石狮泰禾广场（二期）建设工程采用消防性能化设计评估的批复（闽公消网[2014]62号文件）2．工程概况：2.1.工程名称:石狮泰禾广场（二期）2.2工程地点:石狮市宝岛路南侧长福段,南向为市府南路，北临宝岛中路，东西向均为规划路。

2.3建设单位：石狮泰禾广场投资有限公司2.4建筑规模与功能：本工程名称石狮泰禾广场（二期）,二期10#楼1～7层为商业综合体，地下一层局部为车库，局部为超市，地下超市与下沉式店面通过下沉式广场或防火隔间相连，地下二层为机动车库及设备间。

本次设计内容为10#上部。

3．设计范围：3.1本设计范围包括10#楼的空调、通风及防排烟（本说明仅适用于10#楼上部通风及防排烟，10#楼上部及地下一层永辉超市空调系统。

柔性空调单包屋顶型单柜液化气加热电暖气制冷单元说明书

14Submittal Data —PERFORMANCE DATA —CERTIFIED DIMENSION PRINTS —CERTIFIED ROOF CURBDIMENSION PRINTS —SERVICE OPTION DIMENSION PRINTSCopyright2008Carrier Corp.S7310W.Morris St.S Indianapolis,IN46231Printed in U.S.A.Edition Date:11/08 Manufacturer reserves the right to change,at any time,specifications and designs without notice and without obligations.Catalog No:48TC---03SB Replaces:NEWJob Data:Location:Buyer:Buyer P .O.#:Carrier:Unit Number:Model Number:Unit Designation:Performance Data CertifiedBy:This product has been designed and manufactured to meet Energy Star ®criteria for energy efficiency.However,proper refrigerant charge and proper air flow are critical to achieve rated capacity and effi-ciency.Installation of this product should follow all manufacturer’s refrigerant charging and air flow in-structions.Failure to confirm proper charge and air flow may reduce energy efficiency and short-en equipment life.DESCRIPTION48TC*D units are high--efficiency,single--packagedelectric cooling,gas heating units that are pre--wired andpre--charged with Puron R (R--410A)HFC refrigerant.Units utilize an all aluminum flat micro--channel tubewith louvered fins condenser coil—NOV A TION t .The units are factory tested in both heating and cooling modes.These units meet the ASHRAE 90.1--2007and EnergyStar minimum efficiency levels as well as also meeting 2010efficiency standards.STANDARD FEATURESBase UnitS Puron (R--410A)HFC refrigerantS ARI certified efficiency levels up to 11.1EER S Rated in accordance with ARI Standard 360S Designed in accordance with Underwriters’Laboratories Std 1995and listed by UL and UL,Canada S Two--stage cooling capacity control S Non--corrosive composite sloping design;side or center drain condensate pan.Meets ASHRAE Standard 62SStandard cooling operating range from 40_F up to 115_F (4_C up to 46_C).Field installable accessory extends the minimum down to -20_F (--29_C).S Convertible from vertical to horizontal airflow for slab mounting S Two--inch disposable return air filters S Thru--the--bottom power and gas entry capabilityS Single point gas and electric connections S 24--volt control circuit protected with resettable circuit breaker and 75--V A transformerS Belt drive,constant torque,permanently lubricated evaporator--fan motorS Totally enclosed condenser motors with permanently lubricated bearings S Low--pressure and high--pressure switchesS Full perimeter base rail with built--in rigging adaptersand fork truck slotsSCentralized Terminal Board for component and unit wiring connectionsCabinetS Access panels with easy grip handles and NO--STRIPscrew collar S Pre--painted exterior panels and primer--coated interiorpanels tested to 500hours salt spray protection S Fully insulated cabinet S Tool--less filter access doorRefrigerant SystemS Acutrol t refrigerant metering system S Liquid line filter drierS Scroll compressors with internal line--break overloadprotectionS Copper tube,aluminum fin evaporator coil S NOV A TION all aluminum condenser coilS Removable gauge line plugs for reading refrigerant pressure with unit panels in placeGas HeatS IGC solid--state gas heat exchanger control for on--boarddiagnostics,anti--cycle protection,LED error codedesignation,burner control logic and energy saving indoor fan motor delay S Gas efficiencies up to 82%S Designed in accordance with ANSI Z21.47(design and test standard for gas furnaces)and ANSI Z233.1(National Fuel Gas code relating to appliance installation requirements)S Induced draft combustionS Redundant gas valve,with up to 2stages of heating S Flame roll--out safety protectorS Solid--state electronic direct spark ignitionsystemSTANDARD FEATURES(cont.) Standard WarrantyS15--year gas heat exchanger-Stainless SteelS10--year gas heat exchanger-AluminizedS5--year compressorS3--year NOV A TION condenser coilS1--year partsPERFORMANCE DATAUnit Operating Weight lb CoolingGross Total Capacity:Btuh at Condenser Air Temperature_F Gross Sensible Capacity:Btuh Compressor Power Input:kW Indoor Entering db_F wb_F Airflow External Static Pressure in.wg Indoor Fan Motor Size Hp Exhaust Fan Motor Size Hp Curb Weight lb HeatingHeating Capacity:Stage1Btuh Stage2Btuh Heating Capacity Total Btuh Stage1kW Stage2kW Heating Capacity Total kWELECTRICAL DATAPower Supply to Unit V olts Phase Hz Minimum Circuit Amps Maximum Overcurrent ProtectionSUBMITTAL DATAJob NameArchitectEngineerContractorUnitDesignationOPTIONS AND ACCESSORIESFACTORY--INSTALLED OPTIONS(FIOPs) j Open protocol RTU--MP controller communicates to.LON,MODBUS,BACNET and Johnson N2protocols. j CCN Direct Digital Control(DDC)-PremierLinkj Through the base connectors for gas and electric conduit/pipingj Stainless steel gas heat exchanger(includes tubes, vestibule plate and collector box)j Economizer with dry bulb sensing and barometric reliefj Economizer with enthalpy sensing and barometric reliefj2position motorized outdoor air damperj Non--fused disconnectj Powered115--volt convenience outletj Non--powered115--volt convenience outletj High static evaporator fan motorj Return Air smoke detectorj Supply Air smoke detectorj CO2sensorj Condenser hail guard-louvered style OPTIONAL W ARRANTIESj Complete Unit Parts only up to5yearsj Complete Unit Parts and Labor up to5years Many other optional warranties are available.See the Commercial Start--Up and Optional Extended Warranty Price price pages for further information.FIELD INSTALLED ACCESSORIESj Economi$er t IV--electromechanical,gear driven with Belimo actuator(2--10v DC signal)and controllerj Economi$er t2--compatible with DDC controls;gear driven with Belimo actuator(4--20mA)signal andno controllerj Power exhaustj Two--position motorized outdoor air damperj Manual outside air damper25%j Manual outside air damper50%j Roofcurb-14inch(356mm)tallj Roofcurb-24inch(610mm)tallj Thru--the--bottom connections--electrical onlyj Thru--the--bottom connections--electrical and gasj Condenser hail guard-louvered stylej Flue shieldj Flue discharge deflectorj Liquid propane(LP)conversion kitj High altitude conversion kitj Phase monitor(loss of phase/phase reversal)j Winter start kit,down to25_F(--4_C)j Low ambient head pressure controller,down to0_F(--18_C)j Low ambient head pressure controller,down to-20_F(--29_C)j Time Guard II compressor anti--cycle protection Economizer Sensorsj Single Dry bulb controlj Differential Dry bulb controlj Single enthalpy controlj Differential enthalpy controlj CO2-wall mountedj CO2-duct mountedj CO2-unitmountedC E R T I F I ED D I ME N S I O N 48T C *D 08,12C 08495C E R T I F I ED D I ME N S I O N 48T C *D 08,12C 08496C E R T I F I ED D I ME N S I O N 48T C *D 14C 08497C E R T I F I ED D I ME N S I O N 48T C *D 14C 08498ROOF CURBDETAILS48TC*D08, 12, 14UNIT SIZE ROOFCURB ACCESSORYCRRFCURB003A01CRRFCURB004A011’ - 2”(356)2’ - 0”(610)C08546。

空调系统、通风系统及防排烟系统设计与施工说明

设计与施工说明（一）一.工程概况:1、本项目位于三亚海棠湾B位１0号地，建筑面积１０8２79。

15平方米。

主要分为主体酒店、酒店别墅区及可售别墅区。

2、本设计内容包括空调系统、通风系统及防排烟系统。

本次设计范围为酒店地下室后勤区及主楼部分后勤区。

二、主要设计依据:1、《高层民用建筑设计防火规范》( GＢ50０45—９5,2005)。

2、《民用建筑供暖通风与空气调节设计规范》＜＜GB50736—20１2>〉３、《公共建筑节能设计标准》（GB501８9－20０5）。

4、《海南省公共建筑节能设计标准》（DBＪ03－200６）.5、建筑条件图6,甲方对设计提出的有关文件.三、室外空调设计参数:1、夏季空调计算干球温度:３5.1°C，湿球温度：28。

1°Ｃ。

2、夏季风速为.2。

6m／s。

3、夏季大气压力:100。

34KＰａ.４、冬季不采暖。

四、室内通风空调设计参数:1、室内空调系统设计参数见附表一.2、通风换气次数3、冷源系统：a）空调冷冻水供回水温度:7~12℃。

注：(改为６～12℃。

）ｂ) 空调冷却水供回水温度: ３2～37℃。

4.排烟量：房间和走道机械排烟量按每小时每平方米面积不小于60立方米计算。

五、空调冷源设计:1.本项目空调计算总冷负荷为6988ＫW后2.冷冻站设在后勤区负二层，选用３台６00ＲＴ的水冷式离心机组及1台２00RT螺杆式冷水机组。

提供７~12管冷冻水。

机组采用环保型冷媒，如Ｒ134a.冷水机组采用定频式,冷冻水泵及冷却水泵采用变频式。

3.冷却塔放置在室外地坪上。

提供3２~37°C冷却水。

4.酒店别墅区及可售别墅区采用一拖多联式小型中央空调空调机组。

室外机放置于室外地坪上。

详见别墅部分设计图纸．六、空调水管系统设计:1.本工程采用一次泵变频供水系统；整个项目供水分为二个回路：主楼回路及后勤区回路; 每个区集水器回路供水干管上安装热量表,计量各回路的冷量消耗。

天正t20系统暖通空调初步设计说明

暖通空调初步设计说明1设计依据1.1上级批文详见总论部分；1.2甲方提供的设计任务书；1.3建筑专业提出的平面图和剖面图;1.4室外计算参数(北京地区)夏季空调计算干球温度33.2℃夏季空调计算日平均温度28.6℃夏季空调计算湿球温度26.4 ℃夏季通风计算干球温度30.0℃夏季空调计算相对湿度78 %夏季大气压力99.86Kpa夏季平均风速 1.9 m/s冬季空调计算干球温度-12 ℃冬季通风计算干球温度-5℃冬季空调计算相对湿度45 %冬季大气压力102.04 Kpa冬季平均风速 2.8 m/s1.6国家主要规范和行业标准(1)《采暖通风与空气调节设计规范》GB50019-2003；(2)《高层民用建筑设计防火规范》GB50045-95(2001版)；(3)《民用建筑热工设计规范》GB50176-93；⑷全国民用建筑工程设计技术措施《暖通空调•动力》；(5)《民用建筑隔声设计规范》GBJ1182设计范围设计范围为采暖、通风、空调、防排烟及冷热源设计。

冷冻机房冷却水系统由给排水专业设计。

3设计原则满足国家及行业有关规范、规定的要求，利用国内外先进的空调技术及设备，创建健康舒适的室内空气品质及环境。

4空调设计4.1室内设计参数4.2空调冷热负荷估算4.3空调系统经技术、经济综合比较及专家组建议，空调方案确定为:独立新风空调系统，即新风机组加辐射冷吊顶。

辐射吊顶已被美国能源部列为二十一世纪15项最节能，最有前途的空调技术之一，其突出的优点--更加舒适，更加节能，更加安静，使其成为目前欧美各国首选的空调末端装置，辐射吊顶、全热交换器和低温送风新风系统组成的独立新风系统，已经成为国际公认的最先进的空调系统。

4.3.1首层〜八层及地下一层南区各功能房间采用独立新风空调系统(DOAS)。

新风机组除了承担新风负荷外，还承担室内全部潜热和部分显热负荷，室内剩余的显热负荷由辐射冷吊顶承担。

新风机组选用专用DGKR08型低温送风新风机组，设置在专用的新风机房内，每台机组风量7000mAU3AU/h —8000mAU3AU/h。

机房装修暖通空调新排风系统设计说明

机房装修暖通空调新排风系统设计说明一、设计依据《采暖通风与空气调节设计规范》 GBJ19-87《通风与空气调节工程施工及验收规范》GBJ50243-97《高层民用建筑设计防火规范》 GB50045-95二、空调系统根据计算机及通信设备的运行特点及其对环境的不同要求以及实际情况，机房选用2台机房精密空调用以保证设备可靠运行所需的机房环境。

由于计算机机房的环境必须满足计算机等各种网络设备和工作人员对温度、湿度、洁净度等要求。

所以，一个合格的现代化计算机机房，应该是一个安全可靠、舒适实用、节能高效和具有可扩充性的机房环境系统。

1、设计原则机房是重要设施，机房空调的设计必须满足当前各项需求应用，又面向未来快速增长的发展需求，因此必须是高质量的、高安全、可靠灵活的、开放的。

我们在进行设计时，遵循以下设计原则：实用性和先进性：采用先进成熟的精密空调设备，满足当前的需求，兼顾未来的业务需求，尽可能采用最先进的技术、设备和材料，以适应高速的数据传输需要，使整个系统在一段时期内保持技术的先进性，并具有良好的发展潜力，以适应未来信息中心的发展和技术升级的需要。

安全可靠性：为保证各项业务应用，精密空调必须具有高可靠性，决不能出现单点故障。

在对数据中心机房精密空调的选择上应当尽量选择可靠性高的机组。

机房内有严格的温、湿度要求，机房内按国标GB50174-93《电子计算机机房设计规范》的规定配置空调设备机房设计参数：2、空调计算及选型（1）机房显热量来源➢透过外窗进入室内的太阳辐射热量➢通过围护结构传入室内的热量➢设备散热量➢人体散热量➢照明散热量➢新风散热量（2）机房潜热量来源➢工作人员人体散热量➢渗透空气及新风换气散热量三、新风系统1、新风系统的作用新风系统的作用主要有两个方面，一方面作用是改善空气成分，保证人员对新鲜空气的需要；另一方面是保持机房区的正压要求，以免灰尘的侵入。

（1）、改善空气成分（2）、保持机房区域的正压要求2、新风量需满足以下三个方面：不少于室内总送风量的 5％；按工作人员每人需新风 40m3／h；维持室内正压所需风量；3、新风处理采用新风机的优点为：风量大；过滤精度高；噪音较低；过滤单元易于更换和清洗。

高效率拱尖式无中央空调制冷与加热系统安装指南说明书

Models:LIVV09HP230V1A LIVV18HP230V1A LIVV30HP230V1A LIVV12HP230V1A LIVV24HP230V1A LIVV36HP230V1AHIGH-WALL DUCTLESSAIR CONDITIONING &HEATING SYSTEM INSTALLATION MANUALNOMENCLATURE//////42024(0.68)28.2(0.8)42.3(1.2)52.9(1.5)77.6(2.2)88.2(2.5)0.2(20)0.5(50)0.5(50)0.5(50)101924353516/316/314/314/312/312/365.6(20)82(25)6 5Air inlet6 in (150mm)6 in(150mm) 8.2 ft (250cm)6 in (150mm)CeilingFloorOutdoor UnitMinimum Distances in (mm)A20 (500)B12 (305)C20 (500)D78 (1980)E 12 (305)Air inletAir outletA B C DEBCA 12 5/6BModelA B C LIVV09HP230V1ALIVV12HP230V1ALIVV18HP230V1ALIVV24HP230V1A 31.1 (790) 10.8 (275) 7.9 (200) 33.3 (845) 11.4 (289) 8.3 (209) 38.2 (970) 11.8 (300) 8.8 (224) 42.4 (1078) 12.8 (325) 9.7 (246)INDOOR UNIT DIMENSIONS in (mm)16PIPING INSTALLATION Refrigerant PipingNOTE:For maximum serviceability, it is recommended to have refrigerant piping and drain connections on the outside.Piping Preparation1.Do not open service valves or remove protective caps on pipes until all connections are made.2. Keep tubing free of dirt, sand, moisture and contaminants.3. Insulate each refrigerant pipe and condensate hose with minimum 3/8” (10 mm) wall thermal pipe insulation.4. Bind refrigerant pipes, the condensate hose and interconnecting cable together with cable ties at 12-inch (25.4 mm) intervals.Oil Return BendWhen the outdoor unit is more than 30 feet (9m) above theindoor unit, an oil return bend must be added for every20 feet (6m) of connection pipe.Piping Connections to Indoor Unit 1.Feed refrigerant pipes, drain hose and interconnecting wiresassembly through wall hole from outdoor to the indoor unit.2. Adjust the length and carefully bend refrigerant pipes to meetindoor unit refrigerant pipe connections with proper tools toavoid kinks.3. Apply a small amount of refrigerant oil to the flare connectionon the refrigerant pipes.17PIPING INSTALLATIONPiping Connections to Outdoor Unit1. Remove service valve cover (if provided) to access the service valves and refrigerant ports.2. Carefully bend and adjust length of refrigerant pipes to meet outdoor unit service valves connections with proper tools to avoid kinks.NOTE:Use proper techniques to cut and re-flare refrigerant pipes, if required. An R410A Flaring Tool is required for re-flaring refrigerant pipes.3. Apply a small amount of refrigerant oil to the flare connection on the refrigerant pipe.4. Properly align piping and tighten flare nut using a standard wrench and a torque wrench as shown in the indoor piping section.5. Carefully tighten flare nuts to correct torque level referring to the Torque Table above.4.Properly align piping and tighten flare nut using a standard wrench and a torque wrench as shown in figure below. Carefully tighten flare nuts to correct torque level referring to the Torque Table above.NOTE:Over tightening may damage flare connections and cause leaks.5.Individually insulate each refrigerant line toprevent sweating.Torque TableIndoor Unit PipingTaper Nut Wrench Torque WrenchPipingServiceValve CoverIndoor unit connection POWER N(1)23L1L1L2GL2(blue)white (blue)white red black (brown)(brown)black (yellow-green green)(yellow-green green)Outdoor UnitIndoor Unit Wires RedWhite BlackGreen NOTE:The indoor unit is powered from the outdoor unit, depending on local code, a disconnect switch may need to be installed to a power supply circuit.Replace field wiring cover and close front cover of indoor unit.Indoor Disconnect Switch ( If required)Local codes may require a disconnect switch within sight of the indoor unit. Use a DFS Disconnect Switch Accessory Kit (Part No: DFS-SWITCH-A) to break wires going to the N(1), 2, 3, terminals on the indoor unit, as shown in the wiring diagram below:Wires RedWhiteBlack Green21POWER AND WIRING INSTALLATIONOutdoor Unit Wire ConnectionsDisconnect all electrical power to unit including disconnects, fuses and circuit breakers. Lockout and tag all disconnect switches.1.Remove the service panel on right side of the outdoor unit.2.Insert interconnecting wires and main power wires through the wire holes on conduit mounting bracket.3.Secure main power conduit (and inter-connecting wire conduit, if required) withlocking nuts to conduit mounting bracket.4.Open wire clamp/strain relief and adjustwire lengths for proper connections to theoutdoor unit terminal block.5. Following the same wire colors and terminal references from the indoor unit, tightly connect interconnecting wires to the outdoor unit terminal block per wiring diagram. NOTE:Crossing interconnecting wires will cause system malfunction and possible damage.6. Tightly connect main power wires to outdoor unit terminal block per system wiring diagram.7. Secure all wires inside wire clamp/strain relief. Verify wires are secure, not loose and no external force on wires affects the connections at the terminals.8. Replace service panel on right side of the outdoor unit.9. Connect main power wires and conduit to unit disconnect switch box (field supplied) per manufacturer’s instructions, National Electrical Code (NEC) and local electrical codes. Cable Cross BoardWire HoleWARNINGCAUTION•Electrical Disconnecting means must be provided and shall be located within sight and readily accessible from the unit.•Failure to follow this caution may result in equipment damage or improper operation.•All wires running from the indoor to outdoor unit must comply with National Electrical Code (NEC) and local codes.•All wires must be connected firmly to terminal block to avoid unit malfunction, overheating and possible fire hazard.22Vacuum ProcedureImportant: Use a quality Micron Gauge to measure and validate the system vacuum achieved.Do not rely on the scale of a“bourbon tube”type gauge set to validate the depth and quality of the vacuum.1. Remove the caps of the liquid valve, gas valve and service port.2. Connect gauge manifold and micron gauge to the service ports provided at the liquid and suction service valves.3. Connect a vacuum pump to the manifold gauge.4. Open the lower pressure side of the manifold valve assembly and start the vacuum pump.The switch at the high pressure side of the manifold valve assembly should be kept closed,or evacuation does not fail.5. Operate vacuum pump until a vacuum of 500 microns or less is achieved. The evacuation duration depends on the vacuum pump size and unit’s capacity, generally 20 minutes for the 9,000 Btu H units, to 1 hour for a larger 36,000 Btu H unit.6. Close the manifold valves and shut off the pump.a. If vacuum holds below 700 microns for 15minutes, the system can be considered dryand leak free. Go to step 5.b. If vacuum increases to 800 microns or greater,this is an indication of moisture in systemor a leak exist. Identify leak and repair asnecessary, after which repeat steps 4 and 5.If moisture is suspect, purge system use tripleevacuation method using dry nitrogen.TESTING AND INSPECTIONLeaking Test1. Connect the charging hose of the manifold valve to charge the end of the low-pressure valve.2. Add dry nitrogen to a pressure of 200 lbs. Tightly close both high- and low-pressure valves.3. Leak-test flare fittings with soap bubbles. If no leak is detected, release nitrogen. CAUTIONUse vacuum pump, rather than refrigerant, to discharge air when installing the unit.//23TESTING AND INSPECTIONPipe TestingVAC valveVacuum pump Service port Low pressure gauge High pressure gauge Gauge manifold kit Pressure gauge (low-pressure)Pressure gauge (hi-pressure)Gauge manifold Connection pipeCapCap Service pipe Cap Hose with the valve pin HoseVacuum pump Hose Switch (hi-pressure)Switch (low-pressure)Connection pipe (to indoor unit)Liquid valveGas valveService portAdditional ChargeThe outdoor unit contains enough refrigerant charge for up to 25 feet (7.5 m) from the factory. When the piping is greater than 25 feet (7.5 m), but not to exceed the maximum piping length as stated in the System Requirement section, additional refrigerant charge is necessary. For the additional amount, see the table below.Unit SizeAdd’l Refrigerant Amount for Extra Pipe 9,000 -24,00030,000 - 36,0000.2 oz/ft (20 g/m)0.54 oz/ft (50 g/m)Vacuum Procedure (con’t)7. Confirm that manifold valves are closed and disconnect the vacuum pump.8. Open the service valves to the fully ‘back-seat’ position to let the refrigerant flow to the indoor unit and balance the pressure in system.Important: Do not allow air to enter the connection pipe when removing the hose.9. Replace service valve caps and tighten.24Start-up Checklist □Turn on main power to indoor and outdoor units.•Verify the system is not displaying an error code on the indoor unit display. □Add batteries and press the ON button on the remote controller.•Verify the remote controller display turns ON and the indoor unit display is ON.□Press the Mode button to Cooling. Adjust the room setpoint to bring the system on in cooling mode. The system should start cooling mode within 3-5 minutes.•Verify the outdoor fan and compressor are operating.•Verify the indoor fan is operating. •Verify the indoor discharge air is cooling the room.□Press the Mode button to Heating.Adjust the room setpoint to bring the system on in cooling mode. The system should start heating mode within 3-5 minutes.•Verify the outdoor fan and compressor are operating.•Verify the indoor fan is operating. •Verify the indoor discharge air is cooling the room.□Press the OFF button on the remote controller.• Verify remote controller display turns OFF and the system shuts OFF .TESTING AND INSPECTIONCondensate Drain Pipe TestingCarefully and slowly add 8-10 ounces of water to the indoor unit drain pan.•Verify the water drains easily out the condensate drain hose.•If water does not drain easily from the drain hose, then remove kinks, increase drain pitch, or add an auxiliary condensate drain pump.TROUBLESHOOTINGPROBLEMSystem does not restart. Indoor unit emits unpleasant odor when startedYou hear a“water flowing”sound.A thin fog or vapor coming out of the indoor unit when system is running.You hear a slight cracking sound when the system stops or starts. The system will not run.Water leaking from the indoor unit into the room.CAUSE/SOLUTIONCause: The system has a built-in three-minute delay to prevent short and/or rapid cycling of the compressor.Solution: Wait three minutes for the protection delay to expire.Cause: Typically unpleasant odors are the result of mold or mildew forming onthe coil surfaces or the air filter.Solution: Wash indoor air filter in warm water with mild cleaner. If odors persist, contact a qualified service professional to clean the coil surfaces.Cause: It is normal for the system to make“water flowing”or“gurgling”sounds from refrigerant pressures equalizing when the compressor starts and stops Solution: The noises should discontinue as the refrigerant system equalizes aftertwo or three minutes.Cause: It is normal for the system to emit a slight fog or water vapor when cooling extremely humid warm air.Solution: The fog or water vapor will disappear as the system cools and dehumidifies the room space.Cause: It is normal for the system to make “slight cracking” sounds from parts expanding and contracting during system starts and stops.Solution: The noises will discontinue as temperature equalizes after 2 or 3 minutes.Cause: There are a number of situations that will prevent the system from running. Solution: Check for the following:• Circuit breaker is “tripped” or “turned off.”• Power button of remote is not turned on.• Batteries in the remote controller are low.• Remote controller is in sleep mode or timer mode.• Otherwise, contact a qualified service professional for assistance.Cause: While it is normal for the system to generate condensate water in cooling mode, it is designed to drain this water via a condensate drain system to a safe loca-tion.Solution: If water is leaking into the room, it may indicate one of the following.• The indoor unit is not level right to left. Level indoor unit.• The condensate drain pipe is restricted or plugged. All restrictions mustbe removed to allow continuous drainage by gravity.• If problem persists, contact a qualified service professional for assistance.25TROUBLESHOOTINGPROBLEMWater leakage from the outdoor unit.The unit is not heating or cooling adequately.Wireless remote controller does not work.The unit will not deliver air. Moisture or condensationon the discharge air louvers or outlet vents.CAUSE/SOLUTIONCause: It is normal for the outdoor unit to generate condensate water in the reverse cycle heating and defrost mode.Solution: This is normal. No action is required.Cause: There are a number of reasons for inadequate cooling or heating. Solution: Check the following:• Remove obstructions blocking airflow into the room.• Clean dirty or blocked air filter that is restricting airflow into the system.• Seal around door or windows to prevent air infiltration into the room.• Relocate or remove heat sources from the room.Cause: There are a number of possible reasonsSolution: Check the following:• The batteries might be low. Change the batteries.• The remote controller must be within 25 ft. (7.5 m) with no obstructionsof the indoor unit. If remote controller needs to be replaced, contact aqualified service professional for assistance. In the meantime, use theAux button to operate the system.Cause: There are a number of system functions that will prevent air flow. Solution: Check for the following:• In heating mode, the indoor fan may not start for three minutes if theroom temperature is very low. This is to prevent blowing cold air.• In heat mode, if the outdoor temperature is low and humidity is high,the system may need to defrost for up to 10 minutes before beginninga heating cycle.• In dry mode, the indoor fan may stop for up to three minutes during thecompressor off delay.• Otherwise, you should contact a qualified service professional for assistance. Cause: It is normal for the system to develop condensation or moisture on the discharge air louvers when cooling warm humid air for a long period of time. Solution: The condensation or moisture will disappear as the system cools and dehumidifies the room space.26DIAGNOSTIC CODES27System High Pressure Indoor Anti-Freeze Protection Refrigerant Leakage Protection Compressor High Discharge Temperature Protection Overcurrent Protection Communication Malfunction High Temperature Resistant Protection EEPROM Memory Malfunction System ConfigurationMalfunction Pump Down or Gathering Refrigerant Status 1) Over charged with refrigerant.2) Blocked or dirty outdoor coil .3) Extreme outdoor ambient conditions 1) Low return airflow. 2) Indoor fan speed is too low.3) Indoor coil is blocked or dirty.1) refrigerant leak(s).2) Indoor coil temperature sensor no calibrated.3) Refrigerant flow is restricted ( ex. valve, exv, debris)Please refer to the malfunction analysis (discharge temperature, overload) in service manual.1) Supply voltage is unstable.2) Supply voltage is too low and system load is too high.3) Indoor coil is blocked or dirty.1) Communication cable is mis-wired between indoor and outdoor units.2) Indoor or Outdoor control board malfunction.1) Incorrect refrigerant charge level.2) Refrigerant metering device malfunction.3) Compressor malfunction.Control board malfunction.1) No jumper cap inserted on the control board.2) Incorrect or damaged jumper cap on control board.3) Indoor and outdoor units are not compatible.Optional Service Mode E1E2F0E4E5E6E8EEC5FoYellow 3 flashesand1 sec Off7 flashesand1 sec Off5 flashesand1 sec OffContinuousOn 6 flashes and 1 sec Off 11 flashesand1 sec Off 17 flashesand1 sec Off Red 9 flashesand1 sec OffTroubleshootingThe Liv System has onboard diagnostics. The outdoor unit will provide status indicators. The indoor wall unit and remote controller will display error codes. The following is a sum-mary of the codes with explanation:Indoor Unit & Remote Display Outdoor Unit Indicators Malfunction NamePossible Causes vOutdoor Unit Indicators Malfunction NamePossible Causes DIAGNOSTIC CODESIPM Module Protection Indoor DC Fan Motor MalfunctionCompressor De-Synchronized MalfunctionPower Factor Correction (PFC)ProtectionOutdoor Fan MotorMalfunctionIncompatible Indoor andOutdoor Units Start-UpMalfunctionCompressor Phase-CurrentDetection MalfunctionDC Bus Voltage Level DroppingMalfunctionCurrent Detection MalfunctionReversing ValveMalfunctionZero Crossing DetectionMalfunctionDefrosting Status 1) IPM module over heating.2) Improper or Low voltage at the IPM module.3) IPM module malfunction.1) Loose connections between fan motor and control board2) Fan motor or blower wheel bearings malfunction.3) Control board malfunction.1) Compressor voltage is not balance.2) Control board malfunction3) Compressor malfunction 1) Mis-wiring of the reactor filter and PFC capacitor.2) Reactor filter or PFC capacitor malfunction.3) Control board malfunction.1) Loose connections between fan motor and control board 2) Fan motor malfunction.3) Control board malfunction.Indoor and outdoor units are not compatible.1) Over charged with refrigerant.2) Control board malfunction.3) Compressor malefaction.Outdoor control board malfunction Unstable supply voltage Outdoor control board malfunction 1) Voltage to reversing valve is less than 175V.2) Loose connections between reversing valve and control board.3) Reversing valve solenoid malfunction.Outdoor control board malfunction H5H6H7HC L3LP LC U1U2U3U4U9note 1Yellow 4 flashes and 1 sec Off 14 flashes and 1 sec Off 16 flashes and 1 sec Off 16 flashesand1 sec OffRed 14 flashes and 1 sec Off N otes: 1) During defrosting process, the heating indicator is on for 10s and off for 0.5s.2) Refer to Service Manual for additional information.29Indoor Unit & Remote DisplayTake notice of the following items before cleaning the Liv Indoor wall unit.•To avoid electric shock or injury, do not attempt to clean the unit unless it has been turned off and disconnected from the main power supply.•Do not wash the unit with water; this may cause an electric shock.•During cleaning, be sure to use a stable standing platform.Air Filter CleaningChanging your air filter on a regular basis prevents many problems. Dirty air filters will affect the performance and the longevity of your unit. It is recommended that air filters be cleaned every three (3) months.To access and clean the filter:CARE AND CLEANING1.Open Front PanelFirmly grasp both sides of the front panel and pull upwardto about 60 degree angle. (NOTE:do not force panel open).2.Remove FilterRemove the filter as indicated in the figure at right.3. Clean FilterUse vacuum to clean the filter.When the filter is very dirty, use warm water (below 110°F )to clean it, and then dry filter before replacing.4.Reinstall FilterReinstall the filter and then close the panel cover tightly.30WARNINGvPRODUCT & INSTALLATION RECORDFor your convenience, please record the model and serial numbers of your new equipment in the spaces provided. This information, along with the installation data and dealer contact information, will be helpful should your system require maintenance or service.UNIT INFORMATIONOutdoor Unit:Model No.Serial No.Indoor Unit:Model No.Serial No.INSTALLATION INFORMATIONDate Installed:DEALERSHIP/INSTALLER INFORMATIONCompany Name:Address:Phone Number:Technician Name:Gree Electric Appliances, Inc ©2019 Cat No: GREE_LIVV+_INSTALLATION_12021966129933687GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI。

超高层建筑暖通空调系统设计探讨袁丽娟

超高层建筑暖通空调系统设计探讨袁丽娟发布时间：2021-11-02T07:41:23.093Z 来源：基层建设2021年第23期作者：袁丽娟[导读] 新时期下城市现代化建设稳步推进，公众生活水平显著提升身份证号码：52020219900530xxxx摘要：，对于超高层建筑的使用性能也提出了更高的要求。

超高层建筑暖通空调系统设计的开展，能够保证空间利用的高效化，保证建筑使用的安全性与环保性，减少不必要的资源消耗。

本文就超高层建筑暖通空调系统设计的原则进行阐述，进而提出暖通空调系统设计要点，旨在保证暖通空调系统的舒适性与合理性，促进优良室内环境的打造。

关键词：超高层建筑；暖通空调系统；设计要点超高层建筑有着较大的体量，功能十分复杂，建筑物内部包含诸多内区房间，所有者业态不同，使用时间存在差异，对于温湿度的要求也有所不同。

不仅如此，超高层建筑对于安全性存在较高要求，能耗大，舒适性差这就必须要开展科学合理的暖通空调系统设计，以确保空调系统使用的合理性。

一、超高层建筑暖通空调系统设计的原则（一）安全性原则暖通空调系统设计以安全为根本原则，要求设计人员把握超高层建筑实际情况，基于图纸确定防火分区，高度重视消防设计，合理规划通风系统，确定风管走向，确保与消防规范相符合，通过合理设计以防范燃气、通信、电源等管道之间存在冲突，为后续施工作业的顺利进行创造条件。

设计中需要考虑到后期使用问题，以便及时排除安全隐患。

结合空调运行状况开展分析和评估，确定可行方法，以提高空调系统运行安全系数。

由于暖通空调系统有着复杂的设计，这就必须要对动力区域采取有效管理，科学设置通风、报警等系统，落实检测与监控工作，及时排除安全隐患。

（二）可行性原则暖通空调系统设计的开展必须要坚持可行性原则，基于建筑要求出发开展暖通空调运行规划，保证其实施的可行性。

在实际设计中必须要贯彻执行相关规范，以提高设计合理性。

暖通空调具备供冷与供暖模式，系统运行会产生较大的能源消耗，对生态环境有一定影响，因此在系统设计中需要高度重视环境保护，落实暖通设计具体要求，确保温湿度适宜、提高室内空气品质。

直膨式恒温恒湿机组安装及操作使用说明书_卡乐控制_2011_12

压缩机型式*数量制冷输入功率室外机 ( 单台 ) 外形尺寸接管尺寸制热输入功率重量宽深高液管气管 kW kW kg mm mm mm mm(in) mm(in)
备注：名义制冷量是在室内干/湿球温度为 27℃/19℃和室外干球温度为 35℃的条件下测定。名义制热量是在室内干/湿球温度为 20℃/15℃和室外干/湿球温度为 7℃/6℃的条件下测定。额定制冷量没有考虑室内机组风机电机的发热损失；机外压可根据客户要求而定。恒温恒湿型因工况与上述工况不同，具体选型，请与国祥公司联络规格参数因产品改良而更改，恕不另行通知。以上数据仅供参考，具体选型，请与国祥公司联络
机组安全使用条件
制冷室内回风温度室外环境温度 16~32℃ 20~45℃ 制热 10~30℃ -10~25℃
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▇▇▇▇▇▇ 安装前二、安装前 1. 安装，运转前请详阅本说明书 2. 安装前请确认电源电压，安装位置，配管方向 . ——————————————————————————————————————— ▇▇▇▇▇▇ 机器之搬运三、机器之搬运 1. 可使用油压拖板车，堆高机等，由底座撑起搬运 2. 使用吊车吊运时，可使用宽形扁形平带或钢索由底座捆起吊运，钢索与机器接触处应垫木块或厚纸，以免损伤机器表面涂装（如下图所示） 3. 吊装时机组倾斜不得超过 15 度.
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1 19 21
1 26.5
1 26.5 28 380V/3N~/50Hz R22
1 30
1 30 34
1 39
1 39 43
4200 950 930
5000 950 930

太阳宫新区工程施工方案暖通

太阳宫C区1#楼（办公及商业）工程暖通施工方案北京天润建设工程有限公司太阳广场项目部2008年9月目录第一部分编制依据及采用的施工验收规范 (5)1.1施工合同 (5)1.2施工图纸 (5)1.3主要法律法规 (5)1.4主要规范、标准 (6)1.5主要图集及其它 (6)第二部分工程概况 (7)2.1总体简介 (7)2.2建筑设计简介 (7)2.3通风空调设计概况 (8)2.4特殊工序和关键工序 (9)2.5施工中的重点难点 (9)2.5.1施工中的重点 (9)2.5.2施工中的难点 (9)第三部分施工组织部署 (10)3.1施工管理目标 (10)3.1.1工期目标： (10)3.1.2质量目标： (10)3.1.3安全目标： (10)3.1.4文明施工 (11)3.1.5消防 (11)3.1.6环保 (11)3.2施工组织管理 (11)3.2.1项目组织机构 (11)3.2.2项目部岗位职责 (12)3.3施工阶段划分 (16)3.4施工总平面布置图 (16)3.5施工准备 (16)3.5.1技术准备 (16)3.5.2主要施工机具 (17)3.5.3劳动力配备计划 (18)第四部分主要项目施工方法及要求 (19)4.1施工准备 (19)4.1.1技术准备 (19)4.1.2物资机具准备 (19)4.2通风与空调系统风管安装 (19)4.2.1送排风管道及排烟风管制作 (19)4.3送排风管道及排烟风管安装 (25)4.3.1风管安装工艺流程： (25)4.3.2确定标高 (25)4.3.3支吊架制作 (26)4.3.4吊点的设置 (26)4.3.5安装吊架 (26)4.3.6风管连接 (27)4.3.7风管安装 (28)4.3.8阀部件安装 (28)4.3.9风管系统严密性检验 (29)4. 3.10风管的保温 (29)4.3.11安装完风管的成品保护 (30)4.3.12风管安装的质量要求 (30)4.4空调水管道与安装 (31)4.4.1支吊架制作 (31)4.4.2管道的安装 (31)4.4.3阀门安装： (32)4.4.4打压冲洗 (32)4.4.5绝热与保温 (33)4.5设备安装 (34)4.5.1设备及材料验收 (34)4.5.2设备吊装及定位 (34)4.5.3空调器和新风机组的安装 (35)4.5.4风机盘管机组安装 (37)4.5.5风机安装 (38)4.5.6消声器的安装 (39)4.6通风与空调系统调试 (40)4.6.1系统调试的条件 (40)4.6.2系统调试的工艺程序 (41)4.6.3系统运转前的检查 (41)4.6.4系统的风量测定与调整 (42)第五部分技术质量保证体系和技术质量保证措施 (43)5.1太阳广场水暖项目经理部技术质量保证机构图： (43)5.2项目部技术质量保证体系图 (44)5.3技术质量保证措施 (45)第六部分安全管理机构、安全保证措施及安全目标管理流程图 (46)6.1安全管理组织机构（即安全保证体系） (47)6.2安全保证措施 (48)6.2.1安全管理制度 (48)6.2.2安全管理措施 (49)第七部分环境保护与文明施工 (53)7.1环境管理措施 (53)7.1.1施工现场防大气污染措施 (53)7.1.2施工现场的水污染防止措施 (53)7.1.3施工现场防噪声污染措施 (53)7.2文明施工措施 (53)7.2.1施工现场管理措施 (53)7.2.2现场生活卫生管理措施 (53)第八部分冬、雨季施工措施 (55)8.1冬季主要预防措施 (55)8.2雨季主要预防措施 (55)第九部分物资、资料管理措施 (56)9.1物资管理措施 (56)9.1.1材料设备验收 (56)9.1.2材料设备保管 (56)9.1.3材料设备发放 (56)9.2施工资料管理措施 (56)第一部分编制依据及采用的施工验收规范1.1施工合同合同名称编号签订日期C区1#楼（办公及商业）工程建筑安装施工总承包合同京朝第11010520090107号2009.3.261.2施工图纸图纸名称图号出图日期图纸目录1页2009.3 施工图总说明M-1-002，M-1-003 2009.3 暖通施工图M-1-004～M-1-328 2006.4 1.3主要法律法规表1-3序号类别法规名称编号1国家中华人民共和国建筑法2 中华人民共和国劳动法3 建设工程质量管理条例4 行业建设工程施工现场管理规定建设部令1991年第15号5地方北京市建设工程施工现场安全防护标准京建施[2003]1号6 北京市建设工程施工现场保卫消防标准京建施[2003]4号7 北京市建设工程施工现场环境保护标准京建施[2003]3号8 北京市建设工程施工现场环卫卫生标准京建施[2003]2号9 北京市建设工程施工现场管理办法北京市人民政府令第72号文件10 北京市文明安全工地评审管理办法11 北京市文明安全工地的施工现场管理达标的验评规定及修订1.4主要规范、标准表1-4序号类别规范、规程名称编号1.国家工程测量规范GB50026-932.国家建设工程工程量清单计价规范GB50500-20033.国家建设工程项目管理规范GB／T50326-20014.国家民用建筑工程室内环境污染控制规范GB50325-20015.国家建筑工程施工质量验收统一标准GB50300-20016.国家通风与空调工程施工及验收规范GB50243-20027.国家建筑给排水及采暖工程施工质量验收规范GB50242-20028.国家制冷设备、空气分离设备安装工程施工及验收规范GB50274-989.国家压缩机、风机、泵安装工程施工及验收规范GB50275-9810.国家现场设备、工业管道焊接工程施工及验收规范GB50236-9811.国家机械设备工程施工及验收通用规范GB50231-9812.国家管道和设备、保温防结露及电伴热93S40113.国家防、排烟设备安装图99K10314.国标室内热力管道支吊架95R417-11.5主要图集及其它序号类别图集名称编号1 地方建筑设备施工通用图集－暖气工程91SB1-1（2005）2 地方建筑设备施工通用图集－通风与空调工程91SB6-1（2005）3 地方建筑设备施工安装通用图集91SB-X14 地方建筑安装分项工程施工工艺规程（第六分册）DBJ/T 01-26-20035 防空地下室通用图FJT-20036 地方建筑安装分项工程施工工艺规程（第六分册）DBJ/T 01-26-2003第二部分工程概况2.1总体简介序号项目内容1 工程名称C区1#楼(办公及商业)2 建设地点朝阳区太阳宫乡太阳宫新区3 设计单位中国建筑科学研究院4 勘察单位中航勘察设计研究院5 建设单位北京冠城新泰房地产开发有限公司6 监理单位北京华清技科工程管理有限公司7 质量监督单位北京市朝阳区建设工程质量监督站8 施工总承包单位北京天润建设工程有限公司9 施工主要分包单位基坑支护单位为中国京冶工程技术有限公司土方单位为北京世纪特种工程承包有限公司结构施工单位待定10 资金来源自筹11 合同承包范围建筑安装工程12 结算方式总价合同13 合同工期641天14 建筑面积209186m215 建筑功能办公及商业综合体16 计划开工日期2009年4月9日2.2建筑设计简介序号项目内容序号项目内容1 建筑总高度檐口高度（m） 2 建筑面积209186 m2建筑总高（m）79．95 3地上建筑面积124900 m2地下建筑面积84286 m24 层高地下4层3.7 m地下3层3.7m 5 墙体填充墙体陶粒混凝土空心砌块、陶粒混凝土砌块、加气混凝土砌块地下2层6.1m地下1层6.1m6建筑层数地上主楼18层标准层 3.9m裙房4/5层地下层数4层2.3通风空调设计概况分部工程子分部工程概况通风与空调系统中央空调系统1、制冷系统，本项目的冷源按三部分设置，其中商业、两栋办公楼各为一套供冷系统。

建环(暖通)空气调节毕业设计说明书北京

空气调节课程设计说明书院系名称：班级：学号：学生姓名：指导教师：2017年1月前言本设计的课题是：北京天翊公司办公楼空调设计。

主要任务是室内空调系统设计。

在设计中，进行夏季冷负荷的计算。

此次设计的空调系统为风机盘管加独立新风系统，侧送下回，新风处理到室内焓值再送入空调房间，而后又进行了风力及水力计算。

1原始资料1.1 工程名称及概况：本设计是北京市天翊办公楼空调系统，主要内容包括了空调风系统及水系统的全面设计。

该综合楼的建筑状况：共有五层。

一层为大厅、办公室，二层到五层为办公室及会议室。

此大厦总建筑面积为3045.6平方米，空调建筑面积2596.32平方米，总建筑高度16.5米，层高3.3米。

1.2气象资料及室内设计参数：地点：北京北纬：39°48′东经：116°28′海拔：31.3m夏季室内外设计计算参数大气压：1000.2hPa室外计算日平均温度29.6℃室外计算干球温度：33.5℃室内计算温度：26℃室外湿球温度：26.4℃室外平均风速：2.1 m/s室外空气相对湿度：61%室内空气密度：1.18g/ m3室外空气含湿量：19.3 g/kg夏季室内设计参数：1.3 土建资料：(1) 外墙体： 12类型墙 K=0.57;(2) 门窗：单框间隔层厚12mm的普通玻璃窗 K=3.3，挂浅色内窗帘，无外遮阳(3) 层高：3.3m。

(4) 屋面：1类型屋面 K=0.492 负荷计算2.1 夏季空调冷负荷的逐时计算：2.1.1负荷计算方法及公式(一)、外墙传热冷负荷1.外墙传热形成的冷负荷CLwq ，在室温允许波动范围大于或等于±1.0℃的空调区，其非轻型外墙传热形成的冷负荷，可近似按下式计算：wq CL =KF(t w l q -n t )式中 CLwq —外墙传热形成的逐时冷负荷（W ）；F —外墙传热面积，㎡；K —外墙传热系数)/(2C m W ⋅t w l q —外墙的逐时冷负荷计算温度，℃；n t —夏季空调区设计温度，℃(二)、外窗的温差传热冷负荷通过外窗非稳态传热形成的逐时冷负荷wm CL 按下式计算：wc CL =KF(wlc t -n t )式中 CLwc —外窗传热形成的逐时冷负荷（W ）F —外窗传热面积，㎡；K —外窗传热系数)/(2C m W ⋅；wlc t —外窗的逐时冷负荷计算温度，℃；n t —夏季空调区设计温度，℃。