General ASH12RJ, ASH12RSJCW, AOH12RSJC, ASH9RJ, ASH9RSJCW Service Manual
...
SPLIT TYPE ROOM AIR CONDITIONER
WALL MOUNTED type
Models Indoor unit |
Outdoor unit |
ASH9RSJCW |
AOH9RSJC |
ASH12RSJCW |
AOH12RSJC |
C O N T E N T S
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . 5 CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
CONTROLLER PCB ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . 7 ERROR DISPLAY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
S P E C I F I C A T I O N S
TYPE |
|
COOLING & HEATING |
COOLING & HEATING |
|
|
|
|
|
|
|
IN |
ASH9RSJCW |
ASH12RSJCW |
|
MODEL |
|
|
|
|
OUT |
AOH9RSJC |
AOH12RSJC |
||
|
||||
|
|
|
|
|
COOLING CAPACITY |
kW |
2.50 |
3.25 |
|
HEATING CAPACITY |
kW |
2.95 |
3.80 |
|
|
|
|
|
ELECTRICAL DATA
POWER SOURCE |
|
|
230V 50Hz |
|
230V 50Hz |
|
|
|
|
||||
|
|
|
|
|
|
|
RUNNING CURRENT |
(A) |
COOL |
4.8 |
|
6.2 |
|
|
|
|
|
|||
HEAT |
4.3 |
|
5.7 |
|||
|
|
|
|
|||
|
|
|
|
|
|
|
INPUT WATTS |
(kW) |
COOL |
1.00 |
|
1.31 |
|
|
|
|
|
|||
HEAT |
0.86 |
|
1.22 |
|||
|
|
|
|
|||
|
|
|
|
|
|
|
E.E.R. |
(kW/kW) |
|
COOL |
2.50 |
|
2.48 |
|
|
|
|
|
||
|
HEAT |
3.43 |
|
3.11 |
||
|
|
|
|
|||
|
|
|
|
|
|
|
MOISTURE REMOVAL |
|
/h |
1.3 |
|
1.8 |
|
|
|
|
|
|
|
|
AIR CIRCULATION-Hi |
|
(m3/hr) |
COOL 540 HEAT 515 |
|
COOL 535 HEAT 545 |
|
COMPRESSOR
TYPE |
|
Hermetic type, Permanet split condenser, 2 pole, Single phase, Induction motor |
|||
|
|
|
|
|
|
CODE |
|
80603745 |
220,230,240V/50Hz |
80679045Z,80679045N |
220,230,240V/50Hz |
|
|
|
|
|
|
REFRIGERANT R-22 |
(g) |
650 |
|
|
770 |
|
|
|
|
|
|
FAN MOTOR
POWER SUPPLY |
|
(V) |
|
|
230 |
|
|
|
230 |
|
|
|
HI-SPEED |
(r.p.m.) |
COOL |
1310 |
HEAT |
1250 |
COOL |
1310 |
HEAT |
1330 |
|
|
|
|
|
|
|
|
|
|
|
|
|
INDOOR UNIT |
MED-SPEED |
(r.p.m.) |
COOL |
1170 |
HEAT |
1140 |
COOL |
1200 |
HEAT |
1210 |
|
|
|
|
|
|
|
|
|
|
|
||
LO-SPEED |
(r.p.m.) |
COOL |
1030 |
HEAT |
1020 |
COOL |
1090 |
HEAT |
1090 |
||
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
QUIET |
(r.p.m.) |
COOL |
900 |
HEAT |
900 |
COOL |
980 |
HEAT |
980 |
|
OUTDOOR UNIT |
|
(r.p.m.) |
|
|
800 |
|
|
|
770 |
|
|
|
|
|
|
|
|
|
|
|
|
|
DIMENSIONS
INDOOR UNIT |
|
257 x 808 x 187 |
257 x 808 x 187 |
OUTDOOR UNIT H x W x D |
(mm) |
|
|
535 x 650 x 250 |
535 x 695 x 250 |
WEIGHT
INDOOR UNIT |
10 / 8 |
10 / 8 |
OUTDOOR UNIT NET / GROSS (kg) |
|
|
28 / 25 |
34 / 31 |
NOISE LEVEL
|
HI-SPEED |
(dB) |
COOL |
39 |
HEAT |
37 |
COOL |
40 |
HEAT |
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
INDOOR UNIT |
MED-SPEED |
(dB) |
COOL |
35 |
HEAT |
34 |
COOL |
39 |
HEAT |
39 |
|
LO-SPEED |
(dB) |
COOL |
33 |
HEAT |
31 |
COOL |
37 |
HEAT |
37 |
||
|
|||||||||||
|
|
|
|
|
|
|
|
|
|
||
|
SUPER QUIET (dB) |
COOL |
29 |
HEAT |
27 |
COOL |
34 |
HEAT |
34 |
||
|
|
|
|
|
|
|
|
|
|
|
|
OUTDOOR UNIT |
|
(dB) |
COOL |
46 |
HEAT |
46 |
COOL |
47 |
HEAT |
48 |
|
2003.07.04 |
- 1 - |
ADDITIONAL CHARGE OF REFRIGERANT
Refrigerant suitable for a piping length of 7.5m is charged in the outdoor unit at the factory.
When the piping is longer than 7.5m, additional charging is necessary. For the additional amount, see the table below.
ASH9RSJCW /AOH9RSJC
Pipe |
7.5m |
10m |
|
length |
|||
|
|
||
|
|
|
|
Additional |
None |
40g |
|
refrigerant |
|||
|
|
||
|
|
|
Between 7.5m and 10m, when using a connection pipe other than that in the table, charge additional refrigerant with 16g/1m as the criteria.
(The maximum length of the piping is 10m. If the units are further apart than this, correct operation can not be guaranteed.)
ASH12RSJCW / AOH12RSJC
Pipe |
7.5m |
10m |
15m |
|
length |
||||
|
|
|
||
|
|
|
|
|
Additional |
None |
40g |
120g |
|
refrigerant |
||||
|
|
|
||
|
|
|
|
Between 7.5m and 15m, when using a connection pipe other than that in the table, charge additional refrigerant with 16g/1m as the criteria.
(The maximum length of the piping is 15m. If the units are further apart than this, correct operation can not be guaranteed.)
2003.07.04 |
- 2 - |
D I M E N S I O N S
INDOOR UNIT
Models : ASH9RSJCW
ASH12RSJCW
U nit : mm
808 |
|
|
187 |
|
||
|
|
|
|
|
|
|
257
2003.04.22
- 3 -
OUTDOOR UNIT
Model : AOH9RSJC
Model : AOH12RSJC
290
2003.04.22
250
650
535 |
|
440 |
Drain pipe hold O20 |
|
54 |
|
|
265 |
500 |
98 |
695 |
|
535
13
- 4 -
U nit : mm
250 |
R E F R I G E R A N T S Y S T E M D I A G R A M
Model : ASH9RSJCW / AOH9RSJC
INDOOR UNIT |
|
|
OUTDOOR UNIT |
|
|
Capillary tube |
Capillary tube |
Refrigerant pipe |
Strainer |
for heating |
for heating and cooling |
6.35mm(1/4") |
2-Way |
Check valve |
|
|
|||
|
valve |
|
|
|
|
Compressor |
|
Evaporator
Condenser
4-Way valve
Refrigerant pipe
9.52mm(3/8")
Charging valve |
3-Way |
|
valve |
||
|
Models : ASH12RSJCW / AOH12RSJC
INDOOR UNIT |
|
|
OUTDOOR UNIT |
|
|
Capillary tube |
Capillary tube |
Refrigerant pipe |
Strainer |
for heating |
for heating and cooling |
6.35mm(1/4") |
2-Way |
Check valve |
|
|
|||
|
valve |
|
|
|
|
Compressor |
|
Evaporator
Condenser
4-Way valve
Refrigerant pipe 12.7mm(1/2")
Charging valve |
3-Way |
|
valve |
||
|
Cooling
Heating
: Flare coupling
2003.07.04
- 5 -
Loading...