Explanation
External
Shunt valveQN11
Shuttle valveQN12
Non-return valveRM
Expansion vesselCM1
Shunt group 2EP21
Circulation pumpGP10
External controlKF
Flow indicatorPG1
Room sensor RG 10 (accessory)RG10
Room unit RE 10 (accessory)RE10
Buffer vessel UKV (accessory)CP1
Safety valveFL1
Mixing valveFQ1
NIBE SPLIT ACVM270
Temperature sensor, outdoor (external)BT1
Temperature sensor, flow pipeBT2
Temperature sensor, returnBT3
Temperature sensor, hot waterBT6
Temperature sensor, condenser outBT12
Temperature sensor, fluid pipeBT15
Temperature sensor, immersion heaterBT19
Temperature sensor, external additionBT24
Thermostat, standby modeBT30
Temperature limiterFD1
High pressure transmitterBP4
Actuator, mixing valveQN11
Actuator, reversing valve, hot waterQM30
Actuator, reversing valve, climate systemQM31
Drying filterHS1
Immersion heaterEB1
Heat exchangerEP2
Circulation pump, climate systemGP1
Particle filterHQ1
Safety valveFL2
Pressure gaugeBP5
Cold water inCW
Hot water outHW
NIBE SPLIT ACVM270Chapter 3 | System description8