System Description; Principle Of Operation - Nibe F2040 Technical Manual

3 System description

Principle of operation

FM01
Designation
QN2 (20S)
BP1 (63H1)
BP4
BT3
BT12
BT15
GQ10 (CM)
EP2
GQ1 (FM01)
14 Chapter 3 | System description
Tho-A
Tho-S
LPT
Tho-R1
20S
Tho-R2
EEV-C
EEV-H
Information
4-way valve
High pressure pressostat
Pressure sensor, condenser
Temperature sensor, heat-
ing medium return line
Temperature sensor, con-
denser supply line
Temperature sensor, fluid
pipe
Compressor
Condenser
Fan
Tho-D
CM
63H1
QM36
Heating
QM35
Defrosting/Cooling
Designation
HS1
BP2 (LPT)
BT28 (Tho-A)
BT14 (Tho-D)
BT16 (Tho-R1)
Tho-R2
BT17 (Tho-S)
QM35
QM36
BT12
EP2
BP4
BT3
HS1
BT15
Information
Drying filter
Low pressure transmitter
Temperature sensor, ambi-
ent
Temperature sensor, hot
gas
Temperature sensor, heat
exchanger out
Temperature sensor, heat
exchanger, in
Temperature sensor, suc-
tion gas
Service valve, liquid side
Service valve, gas side
NIBE™ F2040