List of components
AMS 10 (EZ101)
PIPE CONNECTIONS
Service valve, liquid sideQM36
Service valve, gas sideQM37
Connection, serviceXL20
Connection, gas lineXL52
Connection, liquid lineXL53
SENSORS ETC.
High pressure pressostatBP2 (63H1)
Low pressure transmitterBP8 (LPT)
ELECTRICAL COMPONENTS
Drain pan heaterEB11 (DH)
FanGQ1 (FM01)
FanGQ2 (FM02)
Control boardPWB1
Inverter boardPWB2
Filter boardPWB3
Terminal block, incoming supply and commu-
nication
X1 (TB)
COOLING COMPONENTS
Compressor heaterEB10 (CH)
EvaporatorEP1
CompressorGQ10 (CM)
Expansion valve, heatingQN1 (EEV-H)
4-way valveQN2(20S)
Expansion valve, coolingQN3 (EEV-C)
MISCELLANEOUS
Serial number platePF3
Designations in component locations according to standard IEC 81346-2.
19Chapter 3 | The heat pump designNIBE AMS 10