SHARP(CHINA)INVESTMENT CO.,LTD
13. Display P4
4
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1
Check if the air inlet and outlet of outdoor unit is blocked by any
obstructions.
Install to the position as required in the Instruction
Manual and ensure the air inlet and outlet of the
outdoor unit is smooth.
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2
3
Check if the exhaust temperature sensor is drifted, short circuited or
open circuited. (25
ć
/20k). For other resistances, please refer to
the Exhaust Temperature Sensor – Resistance Sheet)
Replace the exhaust temperature sensor
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4
14. Display P2
2
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M
1
Check if the outdoor fan motor is stopped due to overheat
protection, or damaged, and if the fan capacitor is damaged.
Replace the fan capacitor,replace the outdoor power
source board and the damaged outdoor fan motor.
15. Display P5
5
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M
1
Check if the air inlet and outlet of indoor unit is blocked by any
obstructions.
Install to the position as required in the Installation manual
and ensure the air inlet and outlet of the outdoor unit is
smooth.
2
Check the system for shortage of refrigerant.
Add refrigerant
3
Check if the exhaust temperature sensor is drifted, short
circuited or open circuited. (Measure the resistance of the
resistors on two ends of indoor temperature sensor: (25
ć
/
5k). For other resistances, please refer to the Temperature –
Resistance Sheet.
Replace room temperature sensor (IRT) and Indoor pipe
(coil) temperature sensor (IPT)
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4
16. Display P6
6
P
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tion under cooling mode
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N
n
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M
1
Check if the air inlet and outlet of outdoor unit is blocked by any
obstructions.
Install to the position as required in the Installation manual
and ensure the air inlet and outlet of the outdoor unit is
smooth.
2
Check the system for shortage of refrigerant.
Add refrigerant
3
Check if the outdoor evaporator coil temperature sensor is
drifted, short circuited or open circuited (25
/5K). For other
ć
resistance, please refer to the Temperature – Resistance
Sheet.
Replace the outdoor coil temperature sensor
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4
3-17
Summary of Contents for AE-X12PSR
Page 3: ... 2 EXTERNAL DIMENSION INDOOR UNIT OUTDOOR UNIT 1 2 ...
Page 4: ... 3 WIREING DIAGRAM 1 AY X9PSR AY X12PSR AE X9PSR AE X12PSR Indoor unit Outdoor unit 1 3 ...
Page 9: ...SHARP CHINA INVESTMENT CO LTD 2 AY X9PSR AY X12PSR 2 4 ...
Page 10: ...SHARP CHINA INVESTMENT CO LTD AY X9PSR AY X12PSR 2 5 ...
Page 11: ...SHARP CHINA INVESTMENT CO LTD AY X9PSR AY X12PSR 2 6 ...
Page 12: ...SHARP CHINA INVESTMENT CO LTD 1 2 Printed wiring board Indoor unit AY X9PSR AY X12PSR 2 7 ...
Page 14: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR AE X12PSR 2 9 ...
Page 15: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR AE X12PSR 2 10 ...
Page 16: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR AE X12PSR 2 11 ...
Page 17: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR AE X12PSR 2 12 ...
Page 18: ...SHARP CHINA INVESTMENT CO LTD POWER SUPPLY BOARD AE X9PSR EX X12PSR 2 13 ...
Page 19: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR EX X12PSR 2 14 ...
Page 20: ...SHARP CHINA INVESTMENT CO LTD AE X9PSR EX X12PSR 2 15 ...
Page 22: ...SHARP CHINA INVESTMENT CO LTD POWER SUPPLY BOARD AE X9PSR AE X12PSR 2 17 ...
Page 28: ...SHARP CHINA INVESTMENT CO LTD 2 23 ...
Page 56: ...190 40 95 40 280 795 150 SHARP CHINA INVESTMENT CO LTD 7 1 CHAPTER7 INSTALLATION MANUL ...
Page 57: ...70 80 10 SHARP CHINA INVESTMENT CO LTD 7 2 ...
Page 58: ...SHARP CHINA INVESTMENT CO LTD 7 3 ...
Page 59: ...70 80 10 1 SHARP CHINA INVESTMENT CO LTD 7 4 ...
Page 60: ...SHARP CHINA INVESTMENT CO LTD 6 1 CHAPTER 6 OPERATION MANUAL ...
Page 61: ...SHARP CHINA INVESTMENT CO LTD 6 2 ...
Page 62: ...50 13 3 50 SHARP CHINA INVESTMEN T CO LTD 6 3 ...
Page 63: ...SHARP CHINA INVESTMENT CO L TD 6 4 ...
Page 64: ...24 18 46 21 27 7 SHARP CHINA INVESTMENT CO LTD 6 5 ...
