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5.8.3 Picco R32 14 / 14T / 16 / SL16 / 16T / SL16T / 18T
CODE
NUM.
INVC
1
CO/EV
1
EV/CO
1
EEV
1
Y4W
1
LR
1
F
1,2
SV
HC
1
MAF
1
MF
1
LS
RS
RD
RL
RD/RS
RS/RD
24
RS
RD/RS
Y4W1
TRH1
PSH1
SV
MF1
TE
DT1
INVC1
LS
HC1
TE
SD1
SV
TRL1
RS/RD
AV
TE
OUT1
FC1
RV
SM
SM
P1
DESCRIPTION
VARIABLE SPEED COMPRESSOR
CONDENSER (IN CHILLER MODE)
EVAPORATOR (IN CHILLER MODE)
ELECTRONIC EXPANSION VALVE
4-WAY CYCLE REVERSING VALVE
LIQUID RECEIVER
FILTER
FILLING CONNECTION
CRANCKASE HEATER
AXIAL FAN
MUFFLER
LIQUID SEPARATOR
INTAKE LINE
DELIVERY LINE
LIQUID LINE
DELIVERY/INTAKE LINE
INTAKE/DELIVERY LINE
Picco R32
TE
EXT1
RD/RS21
CO/EV1
RD/RS22
CO/EV1
KAS1
EV/CO1
RL
TE
IN1
DV
LEGEND
CODE
NUM.
W-OUT
W-IN
TRH
TRL
TE EXT
TE SD
TE DT
PSH
TE IN
TE OUT
DV
RV
FC
P
AV
SM
KAS
Air/Water heat pumps with axial fans
MAF1
MAF1
RL21
RL21
F1
EEV1
F2
LR1
DESCRIPTION
WATER SYSTEM OUTLET LINE
WATER SYSTEM INLET LINE
1
HIGH PRESSURE TRANSDUCER
1
LOW PRESSURE TRANSDUCER
1
OUTDOOR AIR TEMPERATURE PROBE
1
INTAKE LINE TEMPERATURE PROBE
COMPRESSOR DISCHARGE TEMPERA-
1
TURE PROBE
1
HIGH-PRESSURE SWITCH
1
UTILITY INLET TEMPERATURE PROBE
1
UTILITY OUTLET TEMPERATURE PROBE
DRAIN VALVE
SAFETY VALVE
1
FLOW SWITCH
1
PUMP
AUTOMATIC AIR VENTING VALVE
SERVICE SLEEVE
HEAT EXCHANGER ANTIFREEEZE HEA-
1
TER
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