SANYO 26英寸墙外冷暖机及热泵技术与服务手册说明书

TECHNICAL & SERVICE MANUAL
STB0810C1STB0811C1STB1010C1STB1023C1STB1020C1STB1123C1STB1220C1
STB0823H1
SANYO 26˝ THROUGH THE WALL AIR CONDITIONERS & HEAT PUMP
STB0810C1 STB0811C1STB1010C1 STB1023C1STB1020C1 STB1123C1STB1220C1 STB0823H1
Destination: U.S.A.
HOW TO USE THIS MANUAL
This manual is designed to help service personnel to understand basic functions, operation and possible troubles and their remedies on SANYO 26˝ Through The Wall Air Conditioner. You can use this manual both as a reference to find specific information about the capacity, construction of the unit, and as a source of information to help you set up and maintain the air conditioner. Please use this manual to make your work easier, keep the air conditioner functioning well, and keep your customer satisfied.
Please read IMPORTANT ! precautional information on the previous page before you start actual work.
SANYO 26˝ THROUGH THE WALL A/C MODEL IDENTIFICATION
SANYO 26˝ Through The Wall Air Conditioner is identified by a model number. Cooling or heating capacity, electrical information and special features included on the air conditioner are indicated on the model number.
Table of Contents
Page 1.OPERATING RANGE (1)
2.SPECIFICATIONS
2-1.Unit Specifications (2)
2-2.Major Component Specifications (4)
2-3.Other Component Specifications (6)
3.DIMENSIONAL DATA (7)
4.REFRIGERANT FLOW DIAGRAM (8)
5.PERFORMANCE DATA
5-1.Cooling Capacity (9)
5-2.Heating Capacity (17)
6.ELECTRICAL DATA
6-1.Electrical Characteristics (18)
6-2.Electrical Wiring Diagrams (21)
6-3.P.C.B.Ass'y (Printed Pattern) (27)
7.TROUBLESHOOTING
7-1.Check before and after troubleshooting (28)
7-2.Air conditioner does not operate (29)
7-3.Some part of air conditioner does not operate (31)
7-4.Air conditioner operates, but abnormalities are observed (33)
7-5.If a sensor is defective (34)
8.CHECKING ELECTRICAL COMPONENTS
8-1.Measurement of Insulation Resistance (35)
8-2.Checking Motor Capacitor (36)
8-3.Checking Fan Motor Winding (36)
8-4.Checking Compressor Motor Winding (36)
8-5.Checking Thermistor (36)
9.DISASSEMBLY PROCEDURE
9-1.Removing Front Grille (37)
9-2.Removing Wall Sleeve (37)
9-3.Removing Electrical Component Box (37)
9-4.Removing Electric Heater (38)
9-5.Removing Blower Wheel (39)
9-6.Removing Evaporator (39)
9-7.Removing Condenser (40)
9-8.Removing Propeller Fan (40)
9-9.Removing Fan Motor (41)
10.FUNCTION
10-1.Room temperature Control (42)
10-2.Defrosting Operation (Heating) (45)
1.OPERATING RANGE
s COOLING ONLY MODEL
Models STB0810C1STB1010C1STB1020C1STB1220C1
s COOLING & ELECTRIC HEATING MODEL
Models STB0811C1STB1023C1STB1123C1
s HEAT PUMP MODEL
Model STB0823H1
2.SPECIFICATIONS 2-1.Unit Specifications
2-2.Major Component Specifications
2-3.Other Component Specifications
Models STB0810C1STB1010C1STB1020C1STB1220C1
STB0811C1STB1023C1STB1123C1STB0823H1
Room Thermostat YTB-2U136YTB-2U358 Model STB1020C1 STB0810C1STB0811C1 STB1023C1
STB1220C1 STB1010C1 STB1123C1 Openrating temp.Cold°F ON: 65 / OFF: 61±3 (Diff: 4 Deg)
Warm°F ON: 90 / OFF:86
PTC Thermister (for compressor start up)PTH491A04AR470N500 Model STB0810C1 STB0811C1
Resistance at 77°FΩ47±30%
Relay (Heater)VC20A-115-S VC20A-230-S Model STB0811C1STB1023C1 STB1123C1 Coil rating AC115V , 60Hz AC208/230V , 60Hz Contact rating AC265V , 22A AC265V , 22A
Electoric Heater Ass'y AH-H06S AH-H10S Model STB0811C1STB1023C1 STB0823H1
STB1123C1 Heater Element Rating 1.22 kW , 115V 3.4 kW , 230V
ResistanceΩ 9.5±1.5% (at 68°F)13.6±1.5% (at 68°F)
Watt Dinsty w/in28.913.2
Dimension In Dia 3/8 , Leng 36Dia 3/8 , Leng 36 Heater Thermo.Type CS-7L
Openrating temp°F OFF : 122±5 / ON : 95±9 Fuse Type SF-152U
Openrating temp°F306±5
Power Trnsformer ATR-J64ULN2
Model STB0823H1
Rating Primary AC220V , 60Hz
Secondary AC19V , 0.3A
Thermister (Room sensor)PBC-41E-S29
Model STB0823H1
Resistance at 32°F kΩ15±5%
Thermister (Outdoor coil)PBC-41E-S14
Model STB0823H1
Resistance at 32°F kΩ15±5%
4-way Valve (Solenoid coil)CHV-01AQ503UA1(Coil) / CHV-01U1(Valve) Model STB0823H1
Coil raiting AC208/230V (60Hz) , 6W
3.DIMENSIONAL DATA
Models STB0810C1STB1010C1STB1020C1STB1220C1 STB0811C1STB1023C1STB1123C1STB0823H1
4.REFRIGERANT FLOW DIAGRAM Models STB0810C1STB1010C1STB1020C1STB1220C1 STB0811C1STB1023C1STB1123C1
Model STB0823H1
5.PERFORMANCE DATA
5-1.Cooling Capacity
Model STB0810C1
115 V Single phase 60 Hz
RATING CAPACITY8,200BTU/h
AIR FLOW RATE270CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC8,2607,9007,5407,1806,7506,210
CM0.600.650.700.750.790.84
70 (21.1)SHC6,2606,1005,9405,7805,5805,350
5973 (22.8)SHC7,3107,1506,9906,8306,6306,210
(15.0)77 (25.0)SHC8,2607,9007,5407,1806,7506,210
80 (26.7)SHC8,2607,9007,5407,1806,7506,210
84 (28.9)SHC8,2607,9007,5407,1806,7506,210
88 (31.1)SHC8,2607,9007,5407,1806,7506,210
TC9,3508,4808,0907,7107,2506,670
CM0.620.670.720.770.810.86
70 (21.1)SHC5,1705,0104,8404,6804,4904,260
6373 (22.8)SHC6,2206,0605,8905,7305,5405,310
(17.2)77 (25.0)SHC7,2707,1106,9406,7806,5906,360
80 (26.7)SHC8,3208,1607,9907,7107,2506,670
84 (28.9)SHC8,8608,4808,0907,7107,2506,670
88 (31.1)SHC8,8608,4808,0907,7107,2506,670
TC9,4309,0208,610#8,2007,7107,090
CM0.640.690.740.790.840.89
70 (21.1)SHC4,0503,8903,7303,5703,3803,150
6773 (22.8)SHC5,1004,9404,7804,6204,4304,200
(19.4)77 (25.0)SHC6,1505,9905,8305,6705,4805,250
80 (26.7)SHC7,2007,0406,8706,7206,5306,290
84 (28.9)SHC8,2508,0907,9207,7707,5807,090
88 (31.1)SHC9,3009,0208,6108,2007,7107,090
TC10,0009,5609,1308,6908,1707,520
CM0.660.710.760.820.860.91
73 (22.8)SHC3,9703,8203,6603,5003,3203,090
7077 (25.0)SHC5,0204,8604,7104,5504,3704,140
(21.1)80 (26.7)SHC6,0705,9105,7605,6005,4205,190
84 (28.9)SHC7,1206,9606,8106,6506,4706,240
88 (31.1)SHC8,1708,0107,8607,7007,5207,290
TC10,61010,1509,6709,1308,5407,950
CM0.670.730.780.840.890.94 7377 (25.0)SHC3,8503,6903,5303,3603,1702,970
(22.8)80 (26.7)SHC4,9004,7404,5804,4004,2204,020
84 (28.9)SHC5,9505,7905,6305,4505,2605,070
88 (31.1)SHC7,0006,8406,6806,5006,3106,120
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB1010C1
115 V Single phase 60 Hz
RATING CAPACITY10,200BTU/h
AIR FLOW RATE270CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC10,2809,8309,3808,9408,3907,730
CM0.800.870.93 1.00 1.06 1.13
70 (21.1)SHC7,2207,0006,7906,5806,3206,020
5973 (22.8)SHC8,2708,0507,8407,6307,3707,070
(15.0)77 (25.0)SHC9,3209,1008,8908,6808,3907,730
80 (26.7)SHC10,2809,8309,3808,9408,3907,730
84 (28.9)SHC10,2809,8309,3808,9408,3907,730
88 (31.1)SHC10,2809,8309,3808,9408,3907,730
TC11,63010,55010,0709,5909,0108,290
CM0.820.890.95 1.02 1.09 1.15
70 (21.1)SHC6,1305,9105,7005,4905,2404,930
6373 (22.8)SHC7,1806,9606,7506,5406,2905,980
(17.2)77 (25.0)SHC8,2308,0107,8007,5807,3307,030
80 (26.7)SHC9,2809,0608,8508,6308,3808,080
84 (28.9)SHC10,33010,1109,9009,5909,0108,290
88 (31.1)SHC11,03010,55010,0709,5909,0108,290
TC11,73011,22010,710#10,2009,5908,820
CM0.850.920.98 1.05 1.12 1.19
70 (21.1)SHC5,0004,7804,5704,3604,1103,810
6773 (22.8)SHC6,0505,8305,6205,4105,1604,860
(19.4)77 (25.0)SHC7,0906,8806,6706,4606,2105,910
80 (26.7)SHC8,1407,9307,7207,5107,2606,960
84 (28.9)SHC9,1908,9808,7708,5608,3108,010
88 (31.1)SHC10,24010,0309,8209,6109,3608,820
TC12,43011,89011,35010,81010,1609,350
CM0.870.94 1.01 1.08 1.15 1.22
73 (22.8)SHC4,9004,6904,4804,2804,0403,740
7077 (25.0)SHC5,9505,7405,5305,3305,0904,790
(21.1)80 (26.7)SHC7,0006,7906,5806,3806,1405,840
84 (28.9)SHC8,0507,8407,6307,4307,1906,890
88 (31.1)SHC9,1008,8908,6808,4808,2407,940
TC13,19012,62012,03011,35010,6309,880
CM0.890.97 1.04 1.11 1.18 1.26 7377 (25.0)SHC4,7604,5504,3404,1003,8603,610
(22.8)80 (26.7)SHC5,8105,6005,3905,1504,9004,650
84 (28.9)SHC6,8506,6506,4406,2005,9505,700
88 (31.1)SHC7,9007,7007,4907,2507,0006,750
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB1020C1
230 V Single phase 60 Hz
RATING CAPACITY9,700BTU/h
AIR FLOW RATE270CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC9,7709,3508,9208,5007,9807,350
CM0.760.820.880.940.97 1.00
70 (21.1)SHC6,9806,7806,5806,3806,1405,860
5973 (22.8)SHC8,0307,8307,6307,4307,1906,910
(15.0)77 (25.0)SHC9,0808,8808,6808,4807,9807,350
80 (26.7)SHC9,7709,3508,9208,5007,9807,350
84 (28.9)SHC9,7709,3508,9208,5007,9807,350
88 (31.1)SHC9,7709,3508,9208,5007,9807,350
TC11,06010,0309,5709,1208,5707,890
CM0.780.840.900.97 1.00 1.02
70 (21.1)SHC5,8905,6905,4905,2905,0504,760
6373 (22.8)SHC6,9406,7406,5406,3406,1005,810
(17.2)77 (25.0)SHC7,9907,7907,5807,3907,1506,860
80 (26.7)SHC9,0408,8408,6308,4408,2007,890
84 (28.9)SHC10,0909,8909,5709,1208,5707,890
88 (31.1)SHC10,49010,0309,5709,1208,5707,890
TC11,15010,67010,180#9,7009,1208,390
CM0.800.870.93 1.00 1.03 1.06
70 (21.1)SHC4,7604,5604,3604,1603,9303,650
6773 (22.8)SHC5,8105,6105,4105,2104,9804,700
(19.4)77 (25.0)SHC6,8606,6606,4606,2606,0305,750
80 (26.7)SHC7,9107,7107,5107,3107,0806,800
84 (28.9)SHC8,9608,7608,5608,3608,1307,850
88 (31.1)SHC10,0109,8109,6109,4109,1208,390
TC11,82011,31010,80010,2809,6708,890
CM0.830.890.96 1.03 1.06 1.09
73 (22.8)SHC4,6704,4704,2804,0903,8603,580
7077 (25.0)SHC5,7205,5205,3305,1404,9104,630
(21.1)80 (26.7)SHC6,7706,5706,3806,1905,9605,680
84 (28.9)SHC7,8207,6207,4307,2407,0106,730
88 (31.1)SHC8,8708,6708,4808,2908,0607,780
TC12,55012,00011,44010,80010,1109,400
CM0.840.920.98 1.05 1.09 1.12 7377 (25.0)SHC4,5304,3404,1403,9203,6903,450
(22.8)80 (26.7)SHC5,5805,3905,1904,9704,7404,500
84 (28.9)SHC6,6306,4406,2406,0205,7905,550
88 (31.1)SHC7,6807,4907,2907,0706,8406,600
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB1220C1
230 V Single phase 60 Hz
RATING CAPACITY11,500BTU/h
AIR FLOW RATE270CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC11,59011,08010,58010,0709,4608,710
CM0.920.99 1.06 1.14 1.21 1.28
70 (21.1)SHC7,8807,6207,3707,1306,8306,480
5973 (22.8)SHC8,9308,6708,4208,1807,8807,530
(15.0)77 (25.0)SHC9,9809,7209,4709,2308,9308,580
80 (26.7)SHC11,03010,77010,52010,0709,4608,710
84 (28.9)SHC11,59011,08010,58010,0709,4608,710
88 (31.1)SHC11,59011,08010,58010,0709,4608,710
TC13,11011,89011,35010,81010,1609,350
CM0.94 1.02 1.09 1.17 1.24 1.31
70 (21.1)SHC6,7906,5306,2806,0405,7405,390
6373 (22.8)SHC7,8407,5807,3307,0906,7906,440
(17.2)77 (25.0)SHC8,8908,6308,3808,1407,8407,490
80 (26.7)SHC9,9409,6809,4309,1908,8908,540
84 (28.9)SHC10,99010,73010,48010,2309,9409,350
88 (31.1)SHC12,04011,78011,35010,81010,1609,350
TC13,22012,65012,070#11,50010,8109,950
CM0.97 1.05 1.13 1.21 1.28 1.35
70 (21.1)SHC5,6505,4005,1504,9004,6204,260
6773 (22.8)SHC6,7006,4506,2005,9505,6705,310
(19.4)77 (25.0)SHC7,7507,5007,2507,0006,7206,360
80 (26.7)SHC8,8008,5508,3008,0507,7707,410
84 (28.9)SHC9,8509,6009,3509,1008,8108,460
88 (31.1)SHC10,90010,65010,40010,1509,8609,510
TC14,02013,41012,80012,19011,46010,540
CM 1.00 1.08 1.16 1.24 1.32 1.39
73 (22.8)SHC5,5505,3005,0504,8104,5304,190
7077 (25.0)SHC6,6006,3506,1005,8605,5805,230
(21.1)80 (26.7)SHC7,6507,4007,1506,9106,6306,280
84 (28.9)SHC8,7008,4508,2007,9607,6807,330
88 (31.1)SHC9,7509,5009,2509,0108,7308,380
TC14,88014,23013,56012,80011,98011,140
CM 1.02 1.11 1.19 1.27 1.35 1.43 7377 (25.0)SHC5,3805,1404,8904,6204,3304,040
(22.8)80 (26.7)SHC6,4306,1905,9405,6705,3805,090
84 (28.9)SHC7,4807,2406,9906,7206,4306,140
88 (31.1)SHC8,5308,2908,0407,7707,4807,190
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB0811C1
115 V Single phase 60 Hz
RATING CAPACITY8,000BTU/h
AIR FLOW RATE250CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC8,0607,7107,3607,0106,5806,060
CM0.590.640.680.730.790.85
70 (21.1)SHC5,9705,8105,6505,4905,3005,070
5973 (22.8)SHC6,9406,7806,6206,4606,2706,040
(15.0)77 (25.0)SHC7,9107,7107,3607,0106,5806,060
80 (26.7)SHC8,0607,7107,3607,0106,5806,060
84 (28.9)SHC8,0607,7107,3607,0106,5806,060
88 (31.1)SHC8,0607,7107,3607,0106,5806,060
TC9,1208,2707,9007,5207,0706,500
CM0.610.650.700.750.810.87
70 (21.1)SHC4,9604,8004,6304,4704,2904,050
6373 (22.8)SHC5,9305,7705,6105,4505,2605,030
(17.2)77 (25.0)SHC6,9006,7406,5806,4206,2306,000
80 (26.7)SHC7,8707,7107,5507,3907,0706,500
84 (28.9)SHC8,6508,2707,9007,5207,0706,500
88 (31.1)SHC8,6508,2707,9007,5207,0706,500
TC9,2008,8008,400#8,0007,5206,920
CM0.620.670.720.770.840.90
70 (21.1)SHC3,9203,7503,6003,4403,2503,020
6773 (22.8)SHC4,8904,7304,5704,4104,2203,990
(19.4)77 (25.0)SHC5,8605,7005,5405,3805,2004,970
80 (26.7)SHC6,8306,6706,5106,3506,1705,940
84 (28.9)SHC7,8007,6407,4807,3307,1406,910
88 (31.1)SHC8,7808,6108,4008,0007,5206,920
TC9,7509,3308,9008,4807,9707,340
CM0.640.690.740.800.860.92
73 (22.8)SHC3,8403,6803,5303,3703,1902,970
7077 (25.0)SHC4,8104,6604,5004,3504,1603,940
(21.1)80 (26.7)SHC5,7905,6305,4705,3205,1304,910
84 (28.9)SHC6,7606,6006,4406,2906,1105,880
88 (31.1)SHC7,7307,5707,4207,2607,0806,850
TC10,3509,9009,4308,9008,3407,750
CM0.650.710.760.820.880.95 7377 (25.0)SHC3,7203,5703,4103,2303,0402,860
(22.8)80 (26.7)SHC4,6904,5404,3804,2004,0203,830
84 (28.9)SHC5,6605,5105,3505,1804,9904,800
88 (31.1)SHC6,6406,4806,3206,1505,9605,770
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB1023C1
230 V Single phase 60 Hz
RATING CAPACITY9,500BTU/h
AIR FLOW RATE250CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC9,5709,1608,7408,3207,8207,200
CM0.740.800.860.920.96 1.01
70 (21.1)SHC6,7006,5006,3006,1005,8605,580
5973 (22.8)SHC7,6707,4707,2707,0706,8406,550
(15.0)77 (25.0)SHC8,6408,4408,2408,0407,8107,200
80 (26.7)SHC9,5709,1608,7408,3207,8207,200
84 (28.9)SHC9,5709,1608,7408,3207,8207,200
88 (31.1)SHC9,5709,1608,7408,3207,8207,200
TC10,8309,8209,3808,9308,3907,720
CM0.760.830.880.950.99 1.03
70 (21.1)SHC5,6905,4905,2905,0904,8504,570
6373 (22.8)SHC6,6606,4606,2606,0605,8305,540
(17.2)77 (25.0)SHC7,6307,4307,2307,0306,8006,510
80 (26.7)SHC8,6008,4008,2008,0007,7707,480
84 (28.9)SHC9,5809,3709,1708,9308,3907,720
88 (31.1)SHC10,2709,8209,3808,9308,3907,720
TC10,93010,4509,980#9,5008,9308,220
CM0.790.850.910.98 1.02 1.07
70 (21.1)SHC4,6404,4404,2404,0403,8103,530
6773 (22.8)SHC5,6105,4105,2105,0204,7904,500
(19.4)77 (25.0)SHC6,5806,3806,1805,9905,7605,470
80 (26.7)SHC7,5507,3507,1506,9606,7306,450
84 (28.9)SHC8,5308,3208,1307,9307,7007,420
88 (31.1)SHC9,5009,3009,1008,9008,6708,220
TC11,58011,08010,57010,0709,4708,710
CM0.810.870.94 1.01 1.05 1.10
73 (22.8)SHC4,5504,3504,1603,9703,7403,460
7077 (25.0)SHC5,5205,3305,1304,9404,7104,440
(21.1)80 (26.7)SHC6,5006,3006,1005,9105,6905,410
84 (28.9)SHC7,4707,2707,0806,8806,6606,380
88 (31.1)SHC8,4408,2408,0507,8607,6307,350
TC12,29011,76011,20010,5709,9009,210
CM0.830.900.96 1.03 1.08 1.13 7377 (25.0)SHC4,4104,2204,0203,8003,5703,340
(22.8)80 (26.7)SHC5,3805,1905,0004,7804,5404,310
84 (28.9)SHC6,3606,1605,9705,7505,5205,280
88 (31.1)SHC7,3307,1406,9406,7206,4906,250
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB1123C1
230 V Single phase 60 Hz
RATING CAPACITY11,300BTU/h
AIR FLOW RATE250CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC11,38010,89010,4009,9009,3008,560
CM0.900.98 1.04 1.12 1.19 1.26
70 (21.1)SHC7,6107,3607,1106,8606,5706,210
5973 (22.8)SHC8,5908,3308,0807,8307,5407,180
(15.0)77 (25.0)SHC9,5609,3009,0508,8008,5108,160
80 (26.7)SHC10,53010,28010,0209,7809,3008,560
84 (28.9)SHC11,38010,89010,4009,9009,3008,560
88 (31.1)SHC11,38010,89010,4009,9009,3008,560
TC12,89011,68011,15010,6209,9809,190
CM0.93 1.00 1.07 1.15 1.22 1.29
70 (21.1)SHC6,6106,3506,1005,8505,5605,200
6373 (22.8)SHC7,5807,3207,0706,8206,5306,170
(17.2)77 (25.0)SHC8,5508,2908,0407,7907,5007,150
80 (26.7)SHC9,5209,2709,0108,7708,4708,120
84 (28.9)SHC10,49010,2409,9909,7409,4509,090
88 (31.1)SHC11,47011,21010,96010,6209,9809,190
TC13,00012,43011,870#11,30010,6209,770
CM0.96 1.03 1.11 1.19 1.26 1.33
70 (21.1)SHC5,5505,2905,0404,8004,5104,160
6773 (22.8)SHC6,5206,2606,0205,7705,4805,130
(19.4)77 (25.0)SHC7,4907,2406,9906,7406,4506,100
80 (26.7)SHC8,4608,2107,9607,7107,4307,070
84 (28.9)SHC9,4309,1808,9308,6908,4008,040
88 (31.1)SHC10,41010,1509,9009,6609,3709,020
TC13,77013,18012,58011,98011,26010,360
CM0.98 1.06 1.14 1.22 1.30 1.37
73 (22.8)SHC5,4505,2004,9504,7104,4304,080
7077 (25.0)SHC6,4206,1705,9205,6805,4005,050
(21.1)80 (26.7)SHC7,3907,1406,8906,6506,3706,020
84 (28.9)SHC8,3608,1107,8707,6307,3406,990
88 (31.1)SHC9,3309,0808,8408,6008,3107,970
TC14,62013,98013,32012,58011,77010,950
CM 1.00 1.09 1.17 1.25 1.33 1.41 7377 (25.0)SHC5,2905,0404,7904,5204,2303,940
(22.8)80 (26.7)SHC6,2606,0205,7705,4905,2004,910
84 (28.9)SHC7,2306,9906,7406,4606,1705,880
88 (31.1)SHC8,2007,9607,7107,4307,1406,850
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
Model STB0823H1
230 V Single phase 60 Hz
RATING CAPACITY8,000BTU/h
AIR FLOW RATE250CFM
EVAPORATOR CONDENSER
ENT. TEMP. °F (°C)OUTDOOR AMBIENT TEMP. °F( °C)
W.B. D.B. 67 75 85 95 105 110
(19.4) (23.9) (29.4) (35.0) (40.6) (43.3)
TC8,0607,7107,3607,0106,5806,060
CM0.610.660.700.750.800.85
70 (21.1)SHC5,9805,8105,6505,4905,3005,070
5973 (22.8)SHC6,9506,7906,6306,4706,2706,040
(15.0)77 (25.0)SHC7,9207,7107,3607,0106,5806,060
80 (26.7)SHC8,0607,7107,3607,0106,5806,060
84 (28.9)SHC8,0607,7107,3607,0106,5806,060
88 (31.1)SHC8,0607,7107,3607,0106,5806,060
TC9,1208,2707,9007,5207,0706,500
CM0.620.670.720.770.820.87
70 (21.1)SHC4,9604,8004,6404,4804,2904,060
6373 (22.8)SHC5,9405,7705,6105,4505,2605,030
(17.2)77 (25.0)SHC6,9106,7506,5806,4306,2406,000
80 (26.7)SHC7,8807,7207,5607,4007,0706,500
84 (28.9)SHC8,6508,2707,9007,5207,0706,500
88 (31.1)SHC8,6508,2707,9007,5207,0706,500
TC9,2008,8008,400#8,0007,5206,920
CM0.640.690.740.800.850.90
70 (21.1)SHC3,9203,7603,6003,4503,2603,030
6773 (22.8)SHC4,8904,7304,5704,4204,2304,000
(19.4)77 (25.0)SHC5,8705,7005,5505,3905,2004,970
80 (26.7)SHC6,8406,6806,5206,3606,1705,950
84 (28.9)SHC7,8107,6507,4907,3307,1506,920
88 (31.1)SHC8,7808,6208,4008,0007,5206,920
TC9,7509,3308,9008,4807,9707,340
CM0.660.710.760.820.870.92
73 (22.8)SHC3,8503,6903,5303,3803,2002,970
7077 (25.0)SHC4,8204,6604,5104,3504,1703,950
(21.1)80 (26.7)SHC5,7905,6305,4805,3205,1404,920
84 (28.9)SHC6,7606,6106,4506,3006,1105,890
88 (31.1)SHC7,7407,5807,4207,2707,0906,860
TC10,3509,9009,4308,9008,3407,750
CM0.670.730.780.840.900.95 7377 (25.0)SHC3,7303,5703,4103,2403,0502,860
(22.8)80 (26.7)SHC4,7004,5504,3904,2104,0203,830
84 (28.9)SHC5,6705,5205,3605,1805,0004,810
88 (31.1)SHC6,6406,4906,3306,1505,9705,780
TC :Total Cooling Capacity (BTU/h)
SHC :Sensible Heat Capacity (BTU/h)
CM :Compressor Input (kW)
Rating conditions (#Mark) are
Outdoor Ambient Temp. 95°F (35°C) D.B.
5-2.Heating Capacity (Heat pump Performance)
6.ELECTRICAL DATA
6-1.Electrical Characteristics
Model STB0810C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at115V 1-phase 60Hz
Rating Conditions Running Amps.A 1.267.048.3
Power Input kW0.1450.7950.94 Full Load Conditions Running Amps.A 1.268.349.6
Power Input kW0.1450.935 1.08
Model STB1010C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at115V 1-phase 60Hz
Rating Conditions Running Amps.A 1.269.3410.6
Power Input kW0.145 1.055 1.20 Full Load Conditions Running Amps.A 1.2611.0412.3
Power Input kW0.145 1.255 1.40
Model STB1020C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 4.39/ 4.66 5.0/ 5.3
Power Input kW0.142/0.1320.998/0.978 1.14/ 1.11 Full Load Conditions Running Amps.A0.61/0.64 4.99/ 5.26 5.6/ 5.9
Power Input kW0.142/0.132 1.118/ 1.098 1.26/ 1.23
Model STB1220C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 5.49/ 5.96 6.1/ 6.6
Power Input kW0.142/0.132 1.208/ 1.198 1.35/ 1.33 Full Load Conditions Running Amps.A0.61/0.64 6.29/ 6.96 6.9/7.6
Power Input kW0.142/0.132 1.428/ 1.438 1.57/ 1.57
Rating Conditions: Indoor Air Temperature 80°F (26.7°C) D.B. / 67°F (19.4°C) W.B.
Outdoor Air Temperature 95°F (35°C) D.B.
Full Load Conditions: Indoor Air Temperature 90°F (32.2°C) D.B. / 73°F (22.8°C) W.B.
Outdoor Air Temperature 110°F (43.3°C) D.B.
Model STB0811C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at115V 1-phase 60Hz
Rating Conditions Running Amps.A 1.267.048.3
Power Input kW0.1450.7750.92 Full Load Conditions Running Amps.A 1.268.349.6
Power Input kW0.1450.945 1.09
Model STB1023C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 4.39/ 4.66 5.0/ 5.3
Power Input kW0.142/0.1320.978/0.958 1.12/ 1.09 Full Load Conditions Running Amps.A0.61/0.64 4.99/ 5.26 5.6/ 5.9
Power Input kW0.142/0.132 1.128/ 1.088 1.27/ 1.22
Model STB1123C1
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 5.39/ 5.86 6.0/ 6.5
Power Input kW0.142/0.132 1.188/ 1.178 1.33/ 1.31 Full Load Conditions Running Amps.A0.61/0.64 6.29/ 6.86 6.9/7.5
Power Input kW0.142/0.132 1.408/ 1.408 1.55/ 1.54
Rating Conditions: Indoor Air Temperature 80°F (26.7°C) D.B. / 67°F (19.4°C) W.B.
Outdoor Air Temperature 95°F (35°C) D.B.
Full Load Conditions: Indoor Air Temperature 90°F (32.2°C) D.B. / 73°F (22.8°C) W.B.
Outdoor Air Temperature 110°F (43.3°C) D.B.
Model STB0823H1
COOLING
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 3.59/ 3.86 4.2/ 4.5
Power Input kW0.142/0.1320.798/0.7880.94/0.92 Full Load Conditions Running Amps.A0.61/0.64 4.29/ 4.46 4.9/ 5.1
Power Input kW0.142/0.1320.948/0.918 1.09/ 1.05
Rating Conditions: Indoor Air Temperature 80°F (26.7°C) D.B. / 67°F (19.4°C) W.B.
Outdoor Air Temperature 95°F (35°C) D.B.
Full Load Conditions: Indoor Air Temperature 90°F (32.2°C) D.B. / 73°F (22.8°C) W.B.
Outdoor Air Temperature 110°F (43.3°C) D.B.
HEATING
Outdoor Unit Complete Unit
Fan Motor Compressor
Performance at230 / 208V 1-phase 60Hz
Rating Conditions Running Amps.A0.61/0.64 3.39/ 3.66 4.0/ 4.3
Power Input kW0.142/0.1320.738/0.7380.88/0.87 Full Load Conditions Running Amps.A0.61/0.64 4.09/ 4.51 4.7/ 5.2
Power Input kW0.142/0.1320.898/0.888 1.04/ 1.02
Rating Conditions: Indoor Air Temperature 70°F (21.1°C) D.B.
Outdoor Air Temperature 47°F (8.3°C) D.B. / 43°F (6.1°C) W.B.
Full Load Conditions: Indoor Air Temperature 80°F (26.7°C) D.B.
Outdoor Air Temperature 75°F (23.9°C) D.B. / 65°F (18.3°C) W.B.
6-2.Electrical Wiring Diagrams
Models
STB0810C1
STB1010C1
LAYOUT FOR ELECTRIC PARTS
Model STB0823H1
Model STB0823H1
Capacitor (FM)
Varistor
Capacitor (CM)
Power transformer Power pack control PCB Thermistor room temp.
Main control switch Control switch temp.setting
LAYOUT FOR ELECTRIC PARTS
BEFORE OPENING THE BOX
Fan switch
Lid
Power cord
AFTER OPENING THE BOX
6-3.P.C.B. Ass'y (Printed Pattern) POW–STBH (For model STB0823H1)
7.TROUBLESHOOTING
7-1.Check before and after troubleshooting
7-1-1.Check power supply.
q Check that voltage is in specified range (±10% of the rating).
q Check that power is being supplied.
7-1-2.Check lead wires and connectors.
q Check that coating of lead wires is not damaged.
q Check that lead wires and connectors are firmly connected.
q Check that wiring is correct.
7-2.Air conditioner does not operate.
7-2-1.Circuit breaker trips (or fuse blows).
A. When the circuit breaker is set to ON, it is tripped soon. (Resetting is not possible.)
q There is a possibility of ground fault.
q Check insulation resistance.
If resistance value is 2MΩor less, insulation is defective (“NO”).
NOTE
1.If any poorly insulated part is found, exclude that part from circuit with other parts properly connected, and then
measure insulation resistance of entire air conditioner again to locate defective part.
2.Replace defective part with new one.
B. Circuit breaker trips in several minutes after turning the air conditioner on. q There is a possibility of short circuit.
7-2-2.Neither fan motor nor compressor motor runs.
A. Power is not supplied.
B. Check "MODE selector" on the control panel.
C. Check transformer.
(Only for heat pump model)
7-3.Some part of air conditioner does not operate. 7-3-1.Only fan does not run.
7-3-2.Electric heater does not work.
7-3-3.Only compressor unit does not run.
A. Check setting temperature.
B. Check compressor and electrical parts.
NOT restart it immediately, as this
7-4.Air conditioner operates, but abnormalities are observed. 7-4-1.Operation does not switch from HEAT to COOL (or COOL to HEAT).
7-4-3.Excessive cooling or heating.。