Cycle Operation Mode - Samsung DVM PLUS III Technical Data Book

7

Cycle operation mode

7-1. Description of cycle function parts
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A DVI (Digital Vapor Injection) compressor
B FVI (Fixed Vapor Injection) compressor
C Discharged gas distributor
D PWM (Pulse Width Modulation) solenoid valve
E Discharged gas temperature sensor of DVI compressor
F Discharged gas temperature sensor of FVI compressor 1
G Filter
H Oil separator
I Capillary tube from oil separator
J High pressure switch
K Hot gas bypass solenoid valve
L Discharged gas check valve
M High pressure sensor
N Reversing solenoid valve (4way valve)
O Heat exchanger of outdoor unit (Condensing unit)
P Ambient air temperature sensor
Q Cond_out temperature sensor
R Main EEV (Electronic Expansion Valve) for heating operation
S Liquid refrigerant check valve
T Liquid bypass solenoid valve DVI compressor
U Liquid bypass solenoid valve FVI compressor
V EVI EEV (Electronic Expansion Valve)
W Turbo Intercooler
X EVI_in temperature sensor
Y EVI_out temperature sensor
Z Liquid tube temperature sensor
a EVI bypass pilot solenoid valve
b Suction temperature sensor
c Accumulator
d Suction gas distributor
e Oil solenoid valve 1
f Oil solenoid valve 2
g Filter between oil balancing pipes
h Oil balancing service valve between units
i Low pressure sensor
j Check valve
k Crank case heater of DVI compressor
m Crank case heater of FVI compressor 1
n Sump(Base) temperature sensor
o Oil temperature sensor
p Capillary tube from hot gas bypass valve
q Capillary tube from liquid bypass valve for DVI compressor
r Capillary tube from liquid bypass valve for FVI compressor
s Liquid side service valve
t Liquid side filter
u Gas side service valve
v Gas side filter
w EEV of indoor unit
x Eva_in temperature sensor
y Heat exchanger of indoor unit (Evaporating unit)
z Eva_out temperature sensor
a Liquid side connection for wall mount unit
b Gas side connection for wall mount unit
Description
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