Samsung Electronics DVM Series - Page 160

6. Refrigerant system diagram
22
. Outdoor unit
ΙΛ
ΙΛ
CCHCCH
(2) ✻✻ 100 ✻✻
fan
motor
temperature
sensor
cond out
sensor
heat exchanger
high pressure
switch
4-way
valve
(4-W/V)
digital
scroll
com-
pressor
solenoid
valve (VBV)
solenoid valve
(HGBV)
solenoid
valve (LBV)
solenoid
valve
(PWM)
receiver
check valve
(C/V)
filter
electronic expansion
valve(EEV)
capillary
tube
capillary tube
capillary
tube
accumulator
flow direction of refrigerant(cooling)
bypass flow of protection actuated
fixed
scroll
com-
pressor
suction sensor
low pressure
sensor
temperature
sensor
oil separator
temper-
ature
sensor
oil sensor
high pressure
sensor
4-2.Outdoor unit_TM_E_06890 2/27/03 10:15 AM Page 22