Gree VERSATI III Series - Commissioning and Pre-Operation; Pre-Startup Inspection Checklist

Air-to-water Heat Pump Split Versati
40
SPLIT TYPE
CN5
T-
S
EN
SO
R1
T-SENSOR2
T-SENSOR3
CN2
HPP
LPP
COM- ESPE
2
COM- ESPE1
CN9
CN8
CN7
H_PRESS
FAFB
HEAT
VA-1
4V
AC-L AC-N
F1
PWR1
DC-M OTORO
DC-M OTORO1
Silk Screen Introduction
AC-L Live wire of power supply
N Neutral wire of power supply
PWR1 Reserved
F1 Fuse
4V 4-way valve
VA-1 E-heater of chassis
HEAT E-heater of cranke
DC-MOTORO Reserved
DC-MOTORO1 Fan motor
FA EXV 1
FB EXV 2
T_SENSOR2 
T_SENSOR1 
H_PRESS High pressure sensor
HPP High pressure switch
LPP Low pressure switch for heating
CN2 Low pressure switch for cooling
CN7 Communication to Indoor unit
CN8 Reserved
CN9 Reserved
COM_ESPE1 Reserved
COM_ESPE2 Communication to driver board
CN5 Reserved