R
R
R
E
E
E
P
P
P
A
A
A
I
I
I
R
R
R
I
I
I
N
N
N
S
S
S
T
T
T
R
R
R
U
U
U
C
C
C
T
T
T
I
I
I
O
O
O
N
N
N
X-Cool Side by Side Refrigerator
523_58300000186266_ARA_EN_F
– 01.03.2018
Site 13 of 49
3
FUNCTIONS
3.1
Cooling system
The appliance and has two separate cooling circuits, one for the
freezer compartment (FC) and one for the refrigerator compartment
(RC). Two evaporators (
①
FC/
②
RC) share one compressor (
④)
and a solenoid valve(
③)
regulates the refrigerant supply. When both
compartments need refrigerant, the FC has priority over the RC.
If the appliance is equipped with an inverter compressor, the
refrigerant goes through the condenser first then the FC heating tube.
If the appliance is equipped with a normal compressor, the refrigerant
goes through the FC heating tube then the condenser.
3.2
Water circuit
When water is requested by either the water dispenser (
③)
or the ice
maker (
①)
it first runs from the water inlet (
⑤)
through water tubes to
the water filter (
②
)
, located in the RC, and then is directed to a water
valve system. The water valve (
④)
distributes the water.
NOTE:
The water tubes, which are connected to the Dispenser
and Ice maker are ¼” big. All other tubes are 5/16” big.
①
②
④
③
①
Ice maker
②
water filter
③
Dispenser
④
Water valve
⑤
Water inlet
⑥
Water tank
①
②
③
④
⑤
⑥
