Nibe S1255-12 User Manual

6 kW
EP2
CA1
RA1
BP1
BT14
QA40
BT15
GQ10
BP2
QN1
EB10
EP1
HS1
XL21
XL20
BT17
1x230 V 12 kW
3x230 V 12 kW
UN
EP2
CA1
RA1
XL21
BP1
QA40
BT17
BT15
EP1
HS1
XL20
EB10
BT14
GQ10
QN1
BP2
3x400 V 12 kW
UN
EP2
XL21
BP1
QA40
BT17
BT15
EP1
HS1
XL20
EB10
BT14
GQ10
QN1
BP2
16 kW
UN
BP2
EP2
GQ10
EP1
BT17
BP1
BT15
EB10 XL21
HS1
BT14
QA40
XL20
QN1
PIPE CONNECTIONS
Service connection, high pressureXL20
Service connection, low pressureXL21
HVAC COMPONENTS
Circulation pumpGP1
Brine pumpGP2
Drainage, climate systemQM1
Draining, brine sideQM2
SENSORS ETC.
High pressure pressostatBP1
Low pressure pressostatBP2
Temperature sensors, heating medium returnBT3
Temperature sensor, brine inBT10
Temperature sensor, brine outBT11
Temperature sensor, condenser supply lineBT12
Temperature sensor, hot gasBT14
Temperature sensor, fluid pipeBT15
Temperature sensor, suction gasBT17
ELECTRICAL COMPONENTS
Input circuit boardAA3
CapacitorCA1
Compressor heaterEB10
InverterQA40
ChokeRA1
EMC-filterRF2
COOLING COMPONENTS
EvaporatorEP1
CondenserEP2
CompressorGQ10
Drying filterHS1
Expansion valveQN1
NIBE S1255Chapter 3 | The heat pump design12

Nibe S1255-12 Specifications

General

Brand	Nibe
Model	S1255-12
Category	Heat Pump
Language	English