Nibe VPA 300 User's And Installer's Manual page 13

System description
AA25
BT1
EB101
EB101
BT12
BT3
Explanation
AA25 SMO 40
BF1 Flow line sensor
BT1 Outdoor sensor
BT3 Temperaure sensor, return
BT6 Hot water sensor
BT12 Temperaure sensor, condenser out
BT50 Indoor sensor
BT71 Return line sensor
CP1 Acctank
CM1+CM4 Expansion vessel
EB20 Immersion heater
EB101 Heat pump system
EM1 Oil, gas, pellets or wood boiler
FL5 T&P-valve
FL7 Shut-off valve
VPA 300/200
QA71
EM1
Tillsatsvärme
BT50
FL10
QM40 RM3
QM1 QN50 HQ1
QM41 GP10
FL10+FL11
GP10
HQ1
QA70+QA71
QM1
QM30
QM40
QM41
QN10
QN17
QN50
RM1
RM2+RM3
BF1 GP10
BT71
RM2
CM4
CM1 FL10
QN10
FL7
BT6
Safety valve
Circulation pump
Particle filter
Auxiliary relay
Drain valve
Shut-off valve
Shut-off valve
Shut-off valve
Reversing valve
Pressure reducing valve
Control valve
Cold water inlet and pressure relief valve, water heater
Non-return valve
QM30RM1 QN17
FL5
FL11
QA70
EB20
CP1
CP1
Chapter 3 | For the Installer 13