Nibe F730 - Air Treatment Unit

Air treatment unit
LEK
LE
K
LEK
LEK
BP2
BT21
BT3
QM24
GQ2
GQ10
BT14
BP1
AA101
BT16
EP1
QN1
BT17
BS1
BT20
QQ1
CA1
QA40
RA1
XL31
XL32
EB16
FQ12
HZ2
BT15
BT12
EP2
PIPE CONNECTIONS
Ventilation connection, exhaust airXL31
Ventilation connection, extract airXL32
HVAC COMPONENTS
Venting, heat exchangerQM24
SENSORS ETC.
High pressure pressostatBP1
Low pressure pressostatBP2
Air speed sensorBS1
Temperature sensors, heating medium returnBT3
Temperature sensor, heating medium flow after
condenser
BT12
Temperature sensor, hot gasBT14
Temperature sensor, fluid pipeBT15
Temperature sensor, evaporator
1
BT16
Temperature sensor, suction gasBT17
Temperature sensor, exhaust airBT20
Temperature sensor, extract airBT21
ELECTRICAL COMPONENTS
Connection card sensorAA101
CapacitorCA1
Defrosting elementEB16
Temperature limiter, defrosting elementFQ12
InverterQA40
ChokeRA1
COOLING COMPONENTS
EvaporatorEP1
CondenserEP2
CompressorGQ10
Drying filterHZ2
Expansion valveQN1
VENTILATION
Exhaust air fanGQ2
Exhaust air filter
1
HQ10
Filter cover, exhaust airQQ1
1
Not visible in the image
Designations in component locations according to standard IEC 81346-
2.
NIBE F730Chapter 3 | The heat pump design14