GLORY (ECO) STAR SERIES
1. Features 60
60
2. Specification 61
61
3. Dimensions 67
67
4. Refrigeration cycle diagram 70
70
5. Operation limits 71
71
6. Wiring diagram 72
72
7. Troubleshooting 80
80
8. Electronic function 80
80
59
1.Features
1.1 Compact design
1.2 High efficiency and quiet operation
60
2.Specification
Model MSG-05CR MSG-07HR MSG-07CR MSG-09HR MSG-09CR
Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50H 220-240V~,50Hz
Capacity Btu/h 5000 7000 7000 9000 9000
Input W 560 760 760 1000 1000
Cooling
Rated current A 2.6 3.6 3.6 4.5 4.5
EER Btu/w.h 8.6 8.8 8.8 9 9
Capacity Btu/h 7600 10000
Input W 760 980
Heating
Rated current A 3.4 4.4
COP Btu/w.h 10 10.2
Moisture Removal L/h 0.6 0.8 0.8 1 1
Max. input consumption W 800 1050 1050 1300 1300
Max. current A 3.8 5 5 7 7
Starting current A 16 18 18 25 25
Model KH104VFHC 2P14C235ANA 2P14C235ANA PH170X1C-4DZ PH170X1C-4DZ2
Type Rotary Rotary Rotary Rotary Rotary
Brand SHANGHAI GD Matsushita GD Matsushita GD Toshiba GD Toshiba
Capacity Btu/h 5700 7500 7500 10000 10000
Input W 590 725 725 970 970
Compressor
Rated current(RLA) A 2.7 3.4 3.4 4.5 4.5
Locked rotor Amp(LRA) A 13 15 15 24 24
Thermal protector BF540-KB MRA98854 MRA98854 UP3QE0591-T6 UP3QE0591-T61(in
Capacitor uF 15 25 25 25 25
Refrigerant oil ml MS-56 270 ATOMOS M60 270 ATOMOS M60 270 SUNISO 350 SUNISO 350
Model RPG13H RPG13H RPG13H RPG13H RPG13H
Brand WELLING WELLING WELLING WELLING WELLING
Indoor fan motor
Input W 36.5 36.5 36.5 36.5 36.5
Capacitor uF 1.2µF/450V 1.2µF/450V 1.2µF/450V 1.2µF/450V 1.2µF/450V
Speed(hi/mi/lo) r/min 1020/ 960/ 900 1020/ 960/ 900 1020/ 960/ 900 1100/1020/950 1100/1020/950
Indoor air flow (Hi/Mi/Lo) m3/h 300/270/240 380/350/320 380/350/320 450/420/390 450/420/390
Indoor noise level (Hi/Mi/Lo) dB(A) 32/28/25 32/28/25 32/28/25 33/31/27 33/31/27
Dimension (W*H*D) mm 750×250×188 750×250×188 750×250×188 750×250×188 750×250×188
Indoor unit
Packing (W*H*D) mm 830X336X280 830X336X280 830X336X280 830X336X280 830X336X280
Net/Gross weight Kg 8/9.5 8.5/10 8.5/10 8.5/10 8.5/10
Model YDK24-6T YDK24-6T YDK24-6T YDK24-6T YDK24-6T
Brand WELLING WELLING WELLING WELLING WELLING
Outdoor fan motor
Input W 70 70 70 70 70
Capacitor uF 3 3 3 3 3
Speed r/min 850 850 850 850 850
Outdoor air flow m3/h 1400 1400 1400 1500 1500
Outdoor noise level dB(A) 49 49 49 49 49
Dimension(W*H*D) mm 700×535×235 700×535×235 700×535×235 700×535×235 700×535×235
Outdoor unit
Packing (W*H*D) mm 815×580×325 815×580×325 815×580×325 815×580×325 815×580×325
Net/Gross weight Kg 26/29 28/31 27/30 30/33 29/32
Refrigerant type R22 g 480 620 580 650 580
Design pressure MPa 2.6 2.6 2.6 2.6
Liquid side/ Gas side mm(inch) $6.35/$9.53 $6.35/$9.53 $6.35/$9.53 $6.35/$9.53 $6.35/$9.53
Refrigerant piping
Max. refrigerant pipe length m 10 10 10 10 10
Max. difference in level m 5 5 5 5 5
Connection wiring No No No No No
Plug type 10A 10A 10A 10A 10A
Thermostat type Electronic control Electronic control Electronic control Electronic Electronic control
Operation temp ! 17-30 17-30 17-30 17-30 17-30
Ambient temp ! -7-43 -7-43 -7-43 -7-43 -7-43
Application area m2 8-12 10--14 10-14 14-21 14-21
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
61
Model MSG-12CR MSG-12HR MSG-18CR MSG-18HR
Power supply Ph-V-Hz 220-240V,50HZ 220-240V,50HZ 220-240V~,50Hz 220-240V~,50Hz
Capacity Btu/h 12000 12000 18000 18000
Input W 1230 1230 1930 11920
Cooling
Rated current A 5.7 5.7 9.1 9.0
EER Btu/w.h 9.8 9.8 9.4 9.4
Capacity Btu/h 13000 20000
Input W 1290 1980
Heating
Rated current A 6 9.2
COP Btu/w.h 10.1 10.6
Moisture Removal L/h 1.2 1.2 1.5 1.5
Max. input consumption W 1650 1690 2040 2080
Model PH200X2C-8FTC 2K23S225AHA SHY33MC2-U SHY33MC2-U
Capacity Btu/h 11840 13610 17620 17620
Input W 1135 1305 1725 1725
Rated current(RLA) A 5.2 6.1 801 801
Compressor
Locked rotor Amp(LRA) A 26 36 36
Thermal protector Internal External INNER INNER
Capacitor uF 25 35 50 50
Refrigerant oil ml 440 430 600 600
Input W 36.5 36.5 53 53
Indoor fan motor
Capacitor uF 1.2 1.2 1.5uF/450V 1.5uF/450V
Speed(hi/mi/lo) r/min 1350 1350 1325 1325
Indoor air flow (Hi/Mi/Lo) m3/h 550 550 750/710/650 750/710/650
Indoor noise level (Hi/Mi/Lo) dB(A) 36/33/30 36/33/30 38/35/32 38/35/32
Dimension (W*H*D) mm 750X250X188 750X250X188 906×286×235 906×286×235
Indoor unit
Packing (W*H*D) mm 830X336X280 830X336X280 1020X380X328 1020X380X328
Net/Gross weight Kg 8.5/10 8.5/10 13.5/16.5 13.5/16.5
Input W 70 70 96 96
Outdoor fan motor
Capacitor uF 2.5 2.5 2.5µF/450V 2.5µF/450V
Outdoor noise level dB(A) 51 51 51 51
Dimension(W*H*D) mm 780X540X250 780X540X250 760×590×275 760×590×275
Outdoor unit
Packing (W*H*D) mm 910X575X335 910X575X335 890×655×360 890×655×360
Net/Gross weight Kg 34/37 36/39 43/47 44/48
Refrigerant type g R22/750 R22/820 1110 1370
Design pressure MPa 2.6 2.6 2.6 2.6
Liquid side/ Vapor side mm(inch) $6.35/$12.7 $6.35/$12.7 $6.35/$12.7 $6.35/$12.7
Refrigerant piping
Max. refrigerant pipe length m 10 10 15 15
Max. difference in level m 5 5 5 5
Plug type 16A 16A 15 15
Application area m2 18-26 18-26 25-35 25-35
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
62
Model MSG-21CR MSG-21HR
Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz
Capacity Btu/h 21000 21000
Input W 2300 2300
Cooling
Rated current A 10.5 10.5
EER Btu/w.h 9.1 9.1
Capacity Btu/h 23500
Input W 2400
Heating
Rated current A 11.0
COP Btu/w.h 9.8
Moisture Removal L/h 2.0 2.0
Max. input consumption W 2500 2600
Max. current A 11.3 14.5
Starting current A 42 42
Model 2V36S225AUD 2V36S225AUD
Type rotary rotary
Capacity Btu/h 20600 20600
Input W 2010 2010
Compressor
Rated current(RLA) A 905 905
Locked rotor Amp(LRA) A 42 42
Thermal protector INNER INNER
Capacitor uF 50 50
Refrigerant oil ml 680 680
Model RPG25 RPG25
Brand WELLING WELLING
Indoor fan motor
Input W 53 53
Capacitor uF 1.5uF/450V 1.5uF/450V
Speed(hi/mi/lo) r/min 1325 1325
Indoor air flow (Hi/Mi/Lo) m3/h 920\760\700 920\760\700
Indoor noise level (Hi/Mi/Lo) dB(A) 41/37/33 41/37/33
Dimension (W*H*D) mm 906×286×235 906×286×235
Indoor unit
Packing (W*H*D) mm 1020X380X328 1020X380X328
Net/Gross weight Kg 13.5/16.5 13.5/16.5
Model YDK53-6 YDK53-6
Input W 100 100
Outdoor fan motor
Capacitor uF 2.5źF/450V 2.5źF/450V
Speed r/min 640 640
Outdoor air flow m3/h 2600 2600
Outdoor noise level dB(A) 53 53
Dimension(W*H*D) mm 845×695×335 845×695×335
Outdoor unit
Packing (W*H*D) mm 970×770×395 970×770×395
Net/Gross weight Kg 52/57 55/60
Refrigerant type R22 g 1220 1740
Design pressure MPa 2.6 2.6
Liquid side/ Gas side mm(inch) $6.35/$12.7 $6.35/$12.7
Refrigerant piping
Max. refrigerant pipe length m 15 15
Max. difference in level m 5 5
Thermostat type Electronic control Electronic control
Operation temp ! 17-30 17-30
Ambient temp ! 10-43 (-5~43)
Application area m2 34-49 34-49
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
63
Glory Eco Star
Model MSG-07HRN2 MSG-07CRN2 MSG-09HRN2 MSG-09CRN2
Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz 220-240V~,50Hz
Capacity Btu/h 7000 7000 9000 9000
Input W 800 800 1020 1020
Cooling
Rated current A 3.5 3.5 4.5 4.5
EER Btu/w.h 8.8 8.8 8.8 8.8
Capacity Btu/h 8500 11000
Input W 880 1080
Heating
Rated current A 4 4.8
COP Btu/w.h 9.9 10.0
Moisture Removal L/h 0.6 0.6 0.8 0.8
Max. input consumption W 1000 1000 1330 1330
Max. current A 4.4 4.4 6 6
Model PG135X1C-4DZ2 PG135X1C-4DZ2 PG180X1C-4DZ3 PG180X1C-4DZ
Type Rotary Rotary Rotary Rotary
Brand TOSHIBA TOSHIBA TOSHIBA TOSHIBA
Capacity Btu/h 8086/8172 8086/8172 10800 10800
Input W 765/785 765/785 1015 1015
Compressor
Rated current(RLA) A 3.52/3.34 3.52/3.34 4.5 4.5
Locked rotor Amp(LRA) A
Thermal protector UP3SE0591-T71 UP3SE0591-T71 UP3SE0591-T61 UP3SE0591-T61
Capacitor uF 25 25 30 30
Refrigerant oil ml 400 400 400 400
Model RPG13H RPG13H RPG13H RPG13H
Input W 36.5 37.5 38.5 39.5
Indoor fan motor
Capacitor uF 1.2 1.2 1.2 1.2
Speed(hi/mi/lo) r/min 1020/960/900 1020/960/900 1100/1020/950 1100/1020/950
Indoor air flow (Hi/Mi/Lo) m3/h 430/400/370 430/400/370 470/440/410 470/440/410
Indoor noise level (Hi/Mi/Lo) dB(A) 35/32/30 35/32/30 36/32/30 36/32/30
Dimension (W*H*D) mm 1020×315×200 1020×315×200 1190×320×205 1190×320×205
Indoor unit
Packing (W*H*D) mm 1150X395X300 1150X395X300 1265X445X320 1265X445X320
Net/Gross weight Kg 8.5/10.5 8.5/10.5 8.5/10.5 8.5/10.5
Model YDK24-6T YDK24-6T YDK25-6C YDK24-6
Outdoor fan
Input W 70 70 85 72
motor Capacitor uF 3 3 2.5 2.5
Speed r/min 850 850 900 850
Outdoor air flow m3/h 1600 1600 1900 1900
Outdoor noise level dB(A) 49 49 50 50
Dimension(W*H*D) mm 700X535X235 700X535X235 780X540X250 780X540X250
Outdoor unit
Packing (W*H*D) mm 815X580X325 815X580X325 910X575X335 910X575X335
Net/Gross weight Kg 30/33 29/32 36/39 34/37
Refrigerant type R407C g 740 650 840 770
Design pressure MPa 2.8 2.8 2.8 2.8
Liquid side/ Gas side mm(inch $6.35/$9.53 $6.35/$9.53 $6.35/$9.53 $6.35/$9.53
Refrigerant
Max. refrigerant pipe length m 10 10 10 10
piping
Max. difference in level m 5 5 5 5
Operation temp ! 17~30 17~30 17~30 17~30
Ambient temp ! -7 ~ 43 -7 ~ 43 -7 ~ 43 -7 ~ 43
Application area m2 10-14 10-14 14-21 14-21
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
64
Model MSG-12CRN2 MSG-12HRN2
Power supply Ph-V-Hz 1, 220-240V~, 50Hz 1, 220-240V~, 50Hz
Capacity Btu/h 12000 12000
Input W 1350 1350
Cooling
Rated current A 6.0 6.0
EER Btu/w.h 8.9 8.9
Capacity Btu/h 13500
Input W 1300
Heating
Rated current A 5.8
COP Btu/w.h 10.4
Moisture Removal L/h 1.2 1.2
Max. input consumption W 1800 1800
Max. current A 7.8 7.8
Model PG225X2C-4FT PG225X2C-4FT
Type Rotary Rotary
Brand TOSHIBA TOSHIBA
Capacity Btu/h 13550/13700 13550/13700
Input W 1290/1335 1290/1335
Compressor
Rated current(RLA) A 6.1 6.1
Locked rotor Amp(LRA) A 31 31
Thermal protector UP3RE0591-T56 UP3RE0591-T56
Capacitor uF 35 35
Refrigerant oil ml 480 480
Model RPG20D RPG20D
Input W 49.2 49.2
Indoor fan motor
Capacitor uF 1.5 1.5
Speed(hi/mi/lo) r/min 1060/900/800 1060/900/800
Indoor air flow (Hi/Mi/Lo) m3/h 580/550/520 580/550/520
Indoor noise level (Hi/Mi/Lo) dB(A) 36/32/29 36/32/29
Dimension (W*H*D) mm 815X280X195 815X280X195
Indoor unit
Packing (W*H*D) mm 915X360X275 915X360X275
Net/Gross weight Kg 10.5/13.5 10.5/13.5
Model YDK24-6H YDK24-6H
Input W 85 85
Outdoor fan motor
Capacitor uF 2.5 2.5
Speed r/min 850 850
Outdoor air flow m3/h 2100 2100
Outdoor noise level dB(A) 53 53
Dimension(W*H*D) mm 780X540X250 780X540X250
Outdoor unit
Packing (W*H*D) mm 910X575X335 910X575X335
Net/Gross weight Kg 35/39 36/40
Refrigerant type R407C g 730 730
Design pressure MPa 2.8 2.8
Liquid side/ Gas side mm(inch) $6.35/$12.7 $6.35/$12.7
Refrigerant piping
Max. refrigerant pipe length m 10 10
Max. difference in level m 5 5
Plug type 16A 16A
Thermostat type Electronic control Electronic control
Operation temp ! 17-30 17-30
Ambient temp ! 18-45 -7-45
Application area m2 18-26 18-26
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
65
Model MSG-18HRN2 MSG-18CRN2 MSG-21CRN2 MSG-21HRN2
Power supply Ph-V-Hz 220-240V~,50Hz 220-240V~,50Hz 1, 220-240V~, 50Hz 1, 220-240V~,
Capacity Btu/h 18000 18000 21000 21000
Input W 2000 2000 2350 2350
Cooling
Rated current A 9.0 9.0 10.7 10.7
EER Btu/w.h 9.0 9.0 8.9 8.9
Capacity Btu/h 21000 23500
Input W 2200 2450
Heating
Rated current A 9.8 11.2
COP Btu/w.h 9.5 9.6
Moisture Removal L/h 1.6 1.6 1.9 1.9
Max. input consumption W 2600 2600 2700 2700
Max. current A 13.0 13.0 14.0 14.0
Model PG340X3CS-4KU2 PG340X3CS-4KU2 PG340X3CS-4KU2 PG340X3CS-4KU2
Type Rotary Rotary Rotary Rotary
Brand TOSHIBA TOSHIBA TOSHIBA TOSHIBA
Capacity Btu/h 6100 6100 20800 20800
Compressor
Input W 1970 1970 1970 1970
Rated current(RLA) A 9.2 9.2 9.2 9.2
Thermal protector UP3SE0391-T09 UP3SE0391-T09 UP3SE0391-T09 UP3SE0391-T09
Capacitor uF 50 50 50 50
Refrigerant oil ml 850 850 850 850
Model RPG25 RPG25 RPG25 RPG25
Input W 53 53 53 53
Indoor fan motor
Capacitor uF 1.5 1.5 1.5 1.5
Speed(hi/mi/lo) r/min 1260/1100/1000 1260/1100/1000 1260/1100/1000 1260/1100/1000
Indoor air flow (Hi/Mi/Lo) m3/h 800/770/740 800/770/740 800/770/740 800/770/740
Indoor noise level (Hi/Mi/Lo) dB(A) 41/37/35 41/37/35 41/37/35 41/37/35
Dimension (W*H*D) mm 906X286X235 906X286X235 906X286X235 906X286X235
Indoor unit
Packing (W*H*D) mm 1020X380X328 1020X380X328 1020X380X328 1020X380X328
Net/Gross weight Kg 13.5/16.5 13.5/16.5 13.5/16.5 13.5/16.5
Model YDK53-6KB YDK53-6KB YDK53-6KB YDK53-6KB
Input W 150 150 150 150
Outdoor fan motor
Capacitor uF 3.0źF/450V 3.0źF/450V 3.0µF/450V 3.0µF/450V
Speed r/min 840 840 840 840
Outdoor air flow m3/h 2300 2300 2300 2300
Outdoor noise level dB(A) 53 53 53 53
Dimension(W*H*D) mm 845X695X330 845X695X330 845X695X335 845X695X335
Outdoor unit
Packing (W*H*D) mm 970X770X395 970X770X395 970X770X395 970X770X395
Net/Gross weight Kg 55/60 52/57 52/57 55/60
Refrigerant type R407c g 2100 1700 2100 2100
Design pressure MPa 2.8 2.8 2.8 2.8
Liquid side/ Gas side mm(inch) $6.35/$12.7 $6.35/$12.7 $6.35/$12.7 $6.35/$12.7
Refrigerant piping
Max. refrigerant pipe length m 10 10 15 15
Max. difference in level m 5 5 8 8
Operation temp ! 17~30 17~30 17~30 17~ 30
Ambient temp ! -7~30 -7~43 -7~43 7~43
Application area m2 30-40 30-40 34-49 34-49
&1 The noise date is base on anechoic chamber, during actual operation, these values are normally somewhat different as a result of ambient
condition.
66
3.Dimensions
3.1 Indoor unit
MSG-05/07/09C(H)R(N2),MSG-12C(H)R
3.2 Indoor unit MSG-12C(H)R(N2)
67
3.3 Indoor unit MSG-18/21C(H)R(N2)
3.4 Outdoor unit MSG-05/07C(H)R(N2),
68
3.5 Outdoor unit MSG-12C(H)R
3.6 Outdoor unit MSG-18/21C(H)R(N2)
69
4.Refrigeration cycle diagram
4.1 Cooling/heating
Indoor unit outdoor unit
Valve
Sensor of room temp
. 4 way valve
Heat exchanger Heat exchanger
Sensor of heat exchanger temp
.
Compressor
Valve Capillary
4.2 Cooling only
Indoor unit outdoor unit
Valve
Sensor of room temp
.
Heat exchanger Heat exchanger
Sensor of heat exchanger temp
.
Compressor
Valve Capillary
70
5.Operation limits
5.1Cooling operation
Outdoor unit air temp.! DB
45
40
DRY COOLING
35
30
25
20
10 15 20 25 30 35 40
Indoor air temp. ! DB
Note : The chart is the result from the continuous operation under constant air temperature
conditions. However, excludes the initial pull-down stage.
5.2Heating operation
Indoor air temp. ! DB
30
25
20
15
10
5
-5 5 15 25
Outdoor unit air temp.! DB
Note : The chart is the result from the continuous operation under constant air
temperature conditions. However, excludes the initial pull-down stage.
71
6.Wiring diagram
6.1 Cooling only
6.1.1 MSG-05CR Indoor unit
72
6.1.2 MSG-07CR,MSG-07CRN2, MSG-09CR,MSG-09CRN2
73
6.1.3 MSG-12CR Indoor unit (A Type)
74
6.1.4 MSG-12CR (B Type), MSG-12CR N2
75
6.1.5 MSG-16CR, MSG-18CR ,MSG-21CR, MSG-18CRN2 ,MSG-21CRN2
76
6.2 Heating/cooling
6.2.1 MSG-07HR,MSG-07HRN2,
MSG-07HR,MSG-07HRN2,MSG-09HR,MSG-09HRN2,MSG-12HR
77
6.2.2 MSG-12HR(B TYPE),MSG-12HRN2
78
6.2.3 MSG-16HR,MSG-18HR,MSG-21HR,
MSG-16HRN2,MSG-18HRN2,MSG-21HRN2
79
7.Troubleshooting
7.1 For all cooling only model
Failure phenomenon Operation lamp Timer lamp
Indoor fan speed has been out of control for over 1 minute & X
Indoor room temp. or evaporator sensor is open circuit or short
& On
circuit
Over current protection of the compressor occurs 4 times X &
EEROM error On &
No over-zero signal & &
r Extinguish
& Flash at 5Hz
7.2 For all heat pump model
Failure phenomenon Operation lamp Timer lamp Defrosting lamp
Over current protection of the compressor occurs 4 times & X &
Indoor fan speed has been out of control for over 1 minute X & &
No over-zero signal & & &
Temp. sensor on indoor evaporator is open circuit or short circuit X X &
Indoor room temp. sensor is open circuit or short circuit X & X
EEROM error On & X
r Extinguish
& Flash at 5Hz
8 Electronic function
8.1 Electric Control working environment
8.1.1 input voltage: 175~253V
8.1.2 Input power frequency:50Hz
8.1.3 Ambient temperature: -7°C~+43°C
8.1.4 Indoor fan normal working amp is less than 1A,
8.1.5 Outdoor fan. Normal working amp is less than 1.5A
8.1.6 Four-way valve normal working amp is less than 1A.
8.1.7 Swing motor: DC12V.
8.1.8 Compressor: single-phase power supply. Its normal working amp is less than 15A
8.2 Proper symbols and their meanings:
TA: Indoor ambient temperature
TE: Indoor evaporator temperature
TS: Setting temperature through the remote controller
I3sec: Self-protection amp of compressor, continue three seconds until turns off the compressor.
I5MIN: Self-protection amp of compressor, continue five minutes until turns off the compressor.
IFAN: Self-protection amp of outdoor fan/indoor fans when they change from higher wind to lower
wind.
IRESTORE: Amp self-protection return value
THDEFROST: High wind, defrosting temperature difference
TMDEFROST: Middle wind, defrosting temperature difference
TLDEFROST: Low wind, defrosting temperature difference
TE1: Anti-cold wind, from Fan Off to Breeze temperature
TE2: Anti-cold wind, from Breeze to Setting Fan Speed temperature
80
TE3: Anti-cold wind, from Setting Fan Speed to Breeze temperature
TE4: Anti-cold wind, from Breeze to Fan Off temperature
TE5: Evaporator low temperature protection entering temperature
TE6: Evaporator low temperature protection restoring temperature
TE7: Evaporator high temperature protection, compressor off temperature
TE8: Evaporator high temperature protection, fan off temperature
TE9: Evaporator high temperature protection, restoring temperature
8.3 Systematic functions
Remote receiving
Testing and forced run
Position set for indoor unit wind vane
LED displaying and alarm
On or off Timer
Protection for the compressor
Current protection
High temperature protection of indoor heat exchanger at heating mode
Auto defrosting and heating recovery at heating mode
Anti cold air at heating mode
Anti frozen at heating mode
8.4 Protection
8.4.1 The compressor functions protection with a delay of three minutes.
8.4.2 Sensor protection at open circuit and breaking disconnection
8.4.3 Temperature Fuse break protection
8.4.4 Fan Speed is out of control. When Indoor Fan Speed is too high(higher than High
Fan+300RPM)or too low(lower than 400RPM), the unit stops and LED displays failure
information and can t returns to normal operation automatically.
8.4.5 Cross Zero signal error warning. If there is no Cross Zero signals in 4 minutes, the unit stops
and LED displays failure information and can t returns to normal operation automatically.
8.4.6 The current protection of the compressor
Condition Indoor fan Compressor Outdoor fan Remark
Current up I< IRESTORE On On On
IRESTORE Low speed On On Cooling mode
IFAN I5MINCurrent down I5MINIFAN IRESTORE Low speed On On Cooling mode
I< IRESTORE On On On
If compressor turns off for continuously 4 times due to current protection in 5 minutes from
Compressor On, the unit stops and LED displays failure information and can t returns to
normal operation automatically.
81
8.5 Fan-only mode
Fan speed is high/mid/low/ Auto
8.6 Cooling mode
The 4-way valve is closed at cooling mode.
The action of the compressor and the outdoor fan:
Condition Compressor Outdoor fan
Temp. up T>Ts+1 On On
TTemp. down T>Ts On On
TAuto fan at cooling mode:
Condition Indoor fan speed
T=Indoor Temp.-Setting Temp.
Temp. up T<3! Low
3!T>5! High
Temp. down T>3! High
1!T<1! Low
Anti-freezing control to indoor evaporator at cooling mode( T: evaporator temp. )
Condition Compressor Outdoor fan
Temp. Time
Temp. up T> TE6 On On
T< TE6 >5 Minutes Off Off
Temp. down T> TE5 On On
T< TE5 >5 Minutes Off Off
8.7 Dehumidifying mode
8.7.1 The 4-way valve is off in dehumidifying mode
8.7.2 Compressor and Indoor Fan actions in dehumidifying mode
NO Conditions Indoor Fan Compressor and Outdoor Fan
LOW ON 6minutes
1 TA e"TS+2
BREEZE OFF 4minutes
LOW ON 5minutes
2 TS d"TAÿTS+2
BREEZE OFF 5minutes
LOW ON 4minutes
3 TA ÿ TS
BREEZE OFF 6minutes
Repeat on and off cycle.
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8.7.3 Low room temperature protection:
When room temperature decreases to below 10!, compressor and outdoor fan will
stop(indoor fan is Breeze). Dehumidifying operation will be resumed when room temperature
restores to over 13!.
8.7.4 At dehumidifying mode, the anti-freezing function of the indoor heat exchanger is the same
as that of cooling mode.
8.7.5 At dehumidifying mode, the action of fans of indoor is the same as that of air-only mode.
8.8 Heating mode
8.8.1 Generally, the 4-way valve is open in heating mode, but it is closed in defrosting mode. 4-way
valve must delay 2 minutes compared with compressor if the compressor changed into
non-heating mode or turned off. 4-way valve doesn't delay in dehumidifying mode.
8.8.2 Generally, the outdoor fan is turned off with the on-off action of compressor in heating mode,
except for the defrosting mode or the end of defrost.
8.8.3 Action of compressor and outdoor fan motor at heating mode: compressor must run for 7
minutes after starting and then judge temperature. Meanwhile other protections are still valid.
Condition Compressor Outdoor fan
Room temp. up T> Ts+3 Off Off
TRoom temp. down T< Ts+2 On On
T>Ts+2 Off Off
8.8.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but Anti-cold
wind function prevails.
Anti-cold wind control function at heating mode
Condition Indoor fan speed
T= Indoor exchanger temp.
Indoor exchanger temp. up TTE1T>TE2 Setting fan speed
Indoor exchanger temp. down T> TE3 Setting fan speed
TE3T8.8.5 Auto wind at heating mode
Condition Indoor fan speed
T=Indoor Temp.-Setting Temp.
Room temp. up T<2! High
T>2! Med.
Room temp. down T>0! Med.
T<0! High
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8.8.6 Indoor evaporator high-temperature protection at heating mode
Condition Compressor Outdoor fan
T= Indoor exchanger temp.
Indoor exchanger temp. up TTE8T>TE7 Off Off
Indoor exchanger temp. down T>TE9 Off Off
T8.8.7. The louver opens to Standard Angle ANGLHEAT when power is on for the first time
8.9 Defrosting operation (Available for heating only).
8.9.1 Defrosting condition: Defrosting starts when either of the following `$&a$:
`$ A and B are satisfied:
A: The compressor keeps running for 40 minutes or more.
B: The temperature difference of evaporator and room temperature meets one of the
following:
Temp. of evaporator---room temp.
!
Fan speed is high d"TH
DEFROST
Fan speed is mid d"TM
DEFROST
Fan speed is low d"TL
DEFROST
Breeze Meet only if it is Breeze
a$ Calculate from the end of latest defrost, evaporator high temp. protection only closes outdoor
fan with the compressor still running. Add up to 90 minutes.
8.9.2 Defrosting time
If the temp. difference condition `$ is satisfied for less than 40 minutes, this can be regarded
as severe frosting. The defrosting time is 10 minutes.
If the temp. difference condition a$ is satisfied for more than 40 minutes, the defrosting time is
6 minutes.
If the temp. difference condition `$ is satisfied out of 40 minutes, generally the defrosting time
is 6 minutes, after three continuous 6-minute defrost, the fourth should be 10 minutes defrost.
The circulation is as following:
6-minute defrost 6-minute defrost6-minute defrost10-minute defrost
8.9.3 Ending condition of defrosting
If one of following conditions is satisfied, end the defrost and turn into heating mode:
A. The defrost time has reached to 6 or 10 minutes.
B. The compressor current has reached to IDEFROST or above, IDEROST differs in different
models.
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8.9.4 Defrosting Actions:
Defrost 10or 6minutes
45S 25S
Compressor
4-way Valve 23S
40S
Outdoor Fan
Indoor Fan
10S
8.9.7 Turn into heating mode, turn off the heating mode in 7 minutes.
8.10 Automatic operation mode
8.10.1 The air conditioner automatically selects one of the following operation modes: cooling,
heating or fan only according to the temp. difference between room temp. (TA) and set temp.
(TS).
TA TS Operation mode
TA TS>2! Cooling
-1!d"TA TSd"+2! Fan-only
TA TS<-1! Heating (air-only for cooling only type)
8.10.2 The indoor fan blows automatically in corresponding selected mode.
8.10.3 The motion of indoor fan s blade should accord with the selected operation mode.
8.10.4 One mode should be carried out for at least 15 minutes once selected. If the compressor
cannot start for 15 minutes, reselect the operation mode according to the room temp. and set
temp., or reselect when the set temp. varies.
8.11 Forced cooling function
8.11.1 Select forced cooling function with the forced cooling button or the switch.
8.11.2 The compressor is unconditionally turned on, after 30 minutes cooling operation whose fan
mode is set as low, the A/C operates at the DRY mode with a set temp. of 24!.
8.11.3 All protections of remote control cooling are available at forced cooling operation.
8.12 Forced Auto function
Select forced auto function with the forced auto button or the switch.
In forced auto status the A/C operates at remote control mode with a set temp. of 24!.
8.13 Timer Function
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8.14 Economic Running
8.14.1 The economic running function is available at cooling, heating or auto mode.
8.14.2 Cooling:
The set temperature rise 1! per hour. Two hours later, the set temperature will maintain as
a constant and the fan speed is kept at low speed.
8.14.3 Heating:
The set temperature decrease 1! per hour. Two hours later, the set temperature will
maintain as a constant and the air circulation is kept at low speed (Cold air proof function
takes precedence over all).
8.14.4 Auto:
The economic running function operates in accordance with selected running mode by auto
mode.
8.15 Auto restart function
In case of a sudden power failure, this function automatically sets the unit to previous settings
before the power failure when power returns.
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8.16 Models and Parameters
Model MSG-07CR MSG-07HR MSG-09CR MSG-09HR MSG-12CR MSG-12HR
I3SEC 8.5A 8.5A 10.0A 10.0A 11.0A 11.0A
I5MIN 6.2A 6.2A 7.5A 7.5A 10.0A 10.0A
IFAN 5.2A 5.2A 5.5A 5.5A 8.0A 8.0A
IRESTORE 4.2A 4.2A 4.5A 4.5A 6.0A 6.0A
IDEFROST 3.2A 3.5A 5.5A
TE1 28! 28! 28!
TE2 32! 32! 32!
TE3 30! 30! 30!
TE4 26! 26! 20!
TE5 2! 2! 2! 2! 3! 3!
TE6 7! 7! 7! 7! 8! 8!
TE7 60! 60! 60!
TE8 53! 53! 53!
TE9 50! 50! 50!
ANGLCOOL 200° 200° 200° 200° 200° 200°
ANGLHEAT 0° 0° 0°
ANGLOFF 124° 124° 124° 124° 124° 124°
TH 16! 14! 14!
DEFROST
TM 17! 15! 15!
DEFROST
TL 18! 16! 16!
DEFROST
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Model MSG-07CRN2 MSG-07HRN2 MSG-09CRN2 MSG-09HRN2
I3SEC 8.5A 8.5A 10.0A 10.0A
I5MIN 6.2A 6.2A 7.5A 7.5A
IFAN 5.2A 5.2A 5.5A 5.5A
IRESTORE 4.2A 4.2A 4.5A 4.5A
IDEFROST 3.2A 3.5A
TE1 28! 28!
TE2 32! 32!
TE3 30! 30!
TE4 26! 26!
TE5 4! 4! 4! 4!
TE6 10! 10! 10! 10!
TE7 60! 60!
TE8 53! 53!
TE9 50! 50!
ANGLCOOL 200° 200° 200° 200°
ANGLHEAT 0° 0°
ANGLOFF 124° 124° 124° 124°
TH 14! 14!
DEFROST
TM 15! 15!
DEFROST
TL 16! 16!
DEFROST
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Model MSG-12CR MSG-12HR* MSG-16CR MSG-16HR MSG-18CR MSG-18HR
(B type) (B type) MSG-21CR MSG-21HR
MSG-12CRN2 MSG-12HRN2 MSG-18CRN2 MSG-18HRN2
I3SEC 14.5A 14.5A 16.0A 16.0A 17.0A 17.0A
I5MIN 13.5A 13.5A 13.0A 13.0A 16.0A 16.0A
IFAN 9.5A 9.5A 11.0A 11.0A 14.0A 14.0A
IRESTORE 8.5A 8.5A 9.5A 9.5A 12A 12A
IDEFROST 6.5A 6.5A 7A
TE1 34! 34! 34!
TE2 37! 36! 36!
TE3 33! 30! 30!
TE4 22! 20! 20!
TE5 2! 2! 3! 3! 3! 3!
TE6 7! 7! 10! 10! 10! 10!
TE7 62! 60! 64!
TE8 56! 52! 56!
TE9 50! 50! 50!
ANGLCOOL 40° 40° 50° 50° 50° 50°
ANGLHEAT 197° 105° 105°
ANGLOFF 100° 100° 0° 0° 0° 0°
TH 17! 17! 20!
DEFROST
TM 18! 18! 21!
DEFROST
TL 19! 19! 22!
DEFROST
89