Nibe SPLIT HBS 12 Installation And Maintenance Instructions Manual page 83

List of components
Pipe connections
XL1 Climate system supply
XL2 Climate system return
XL13 Liquid line refrigerant
XL14 Gas line refrigerant
XL18 Connection, Circulation
XL19 Connection, Circulation
Valves etc.
EP2 Heat exchanger
GP1 Circulation pump, climate system
HQ1 Particle filter
HZ2 Drying filter
QM20 Venting valve
QM30 Actuator, reversing valve, hot water
QM31 Actuator shuttle valve, climate system
QM40 Valve, shut-off
QN11 Actuator, mixing valve
Electrical components
X1 Terminal block, incoming mains supply
X2 Terminal block, outgoing supply and communication
X3 Terminal block, external addition
X4 Terminal block, external immersion heater and tem-
perature limiter/thermostat emergency mode FD1-
BT30
SF1 Switch
FA1 Miniature circuit breaker, control system
FA2 Miniature circuit breaker, outdoor unit
FA3 Miniature circuit breaker, external immersion heater
AA4 Display unit
AA6 Relay card
AA21 CPU card
AA22 EBV card
R24 Setting, fuse size
R25 Setting, max power, electrical addition
R26 Setting, max boiler temperature
X1 Terminal block
X4 Terminal block
AA23 Communication board
QA1 Contactor
QA2 Contactor
QA3 Contactor
Component location according to IEC 62400.
Sensor, thermostats
BP4 Pressure sensor, high pressure
BT1 Temperature sensor, outdoor
BT2 Temperature sensor, heating medium, flow
BT3 Temperature sensor, heating medium, return
BT12 Temperature sensor, condenser, supply
BT15 Temperature sensor, fluid pipe
FD1- Contactor, temperature limiter
QA41
Miscellaneous
UB1 Cable gland
UB2 Cable gland
UB3 Cable gland
PF1 Rating plate
PF3 Serial number plate
PF4 Sign, pipe connections
NIBE™ SPLIT
Miscellaneous
Component positions
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