Electrolux EAS(C,E)12C2ASK(W,S,M) ユーザーズマニュアル

1.  Never fail to have an individual power circuit specifically for the air 

conditioner. As for the method of wiring, be guided by the circuit diagram 
posted on the inside of control cover.

2.  The screw which fasten the wiring in the casing of electrical fittings are 

liable to come loose from vibrations to which the unit is subjected during 
the course of transportation. Check them and make sure that they are all 
tightly fastened. (If they are loose, it could cause burn-out of the wires.)

3.  Specification of power source.
4.  Confirm that electrical capacity is sufficient.
5.  See to that the starting voltage is maintained at more than 90 percent of the 

rated voltage marked on the name plate.

6.  Confirm that the cable thickness is as specified in the power source 

specification.

7.  Always install an earth leakage circuit breaker in a wet or moist area.
8.  The following would be caused by voltage drop. Vibration of a magnetic 

switch, which will damage the contact point, fuse breaking, disturbance of 
the normal function of the overload.

9.  The means for disconnection from a power supply shall be incorporated in 

the fixed wiring and have an air gap contact separation of at least 3mm in 
each active (phase) conductors.

After the confirmation of the above conditions, prepare the wiring as follows:

Air purging

Air and moisture in the refrigerant system have undesirable effects as 
indicated below:

1.  Pressure in the system rises.
2.  Operating current rises.
3.  Cooling or heating efficiency 

drops.

4.  Moisture in the refrigerant circuit 

may freeze and block capillary 
tubing.

5.  Water may lead to corrosion of 

parts in the refrigeration system.

6.  Therefore, the indoor unit and 

tubing between the indoor and 
outdoor unit must be leak tested 
and evacuated to remove any 
noncondensables and moisture 
from the system.

25 electrolux electrical work

1.  Check that each tube(both liquid and gas side tubes) between the indoor 

and outdoor units have been properly connected and all wiring for the test 
run has been completed. Remove the service valve caps from both the gas 
and the liquid side on the outdoor unit. Note that both the liquid and the gas 
side service valves on the outdoor unit are kept closed at this stage.

2.  When relocate the unit to another place, perform evacuation using vacuum 

pump.

3.  Pipe length and refrigerant amount:

1.   Open the valve stem until it hits against the stopper. Do not try to open it 

further.

2.   Securely tighten the valve stem cap with a spanner or the like. Valve stem 

cap tightening torque (See Tightening torque table in page 19).

 electrolux 26

Less than 5 m

5~10 m

Use vacuum pump.

Use vacuum pump.

Half union

Refrigerant

A

C

D

B

Packed valve

Gas

Indoor unit

Outdoor unit

Flare nut

Stopper

Cap

Valve stem

Valve body

Liquid side: Ö6.35

(Pipe lenght) x 30g