Handleiding
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PAGE 27
ENGLISH
Heating Mode Sequence of Operation
On a call for heating, the indoor unit will send the room temperature and set-point requirement to the outdoor unit PCB
via the data signal wire path. The indoor unit louvers will open. The fan will not start until the coil has warmed suciently
to avoid cold drafts.
The 4-way valve will energize and the outdoor fan will start. The compressor starts at a slow speed and will increase
based upon demand. The indoor fan starts after the indoor coil is warm enough to avoid circulating cool air.
With the compressor operating, refrigerant will begin to ow throughout the refrigeration circuit
.
The operating frequency
of the compressor will be displayed on the Service Monitor Board.
1
2
3
4
5
High Pressure Swtich
Four Way Valve
4WV
Low Pressure Switch
LP
Gas Stop Valve
with
Service Port
Ø
15.88mm
(
5/8in.
)
Sensor
TC
FAN-OUT
Sensor
TA
Sensor
TE
Distributor
Liquid Stop Vavle
with
Service Port
Ø
9.52mm
(
3/8in.
)
PMV
B
Indoor Unit B
Sensor TC1
Sensor TC1
Indoor unit A
Indoor unit B
FAN-IN
Sensor
TAi
Sensor
TM
PMV
A
Indoor Unit A
High temperature,high pressure,gas
High temperature,high pressure,liquid
Low temperature,low pressure,gas/liquid
Liquid Pipe
Gas Pipe
Sensor
TC2
Sensor
TC2
Sensor
TS
LPS
HPS
Heat
Exchanger
Heat
Exchanger
Electronic Expansion Valve
Electrionc Expansion Valve
Filter
Filter
Filter
Compressor
INV
Sensor
TD
Silencer
HP
Single Way Valve
Bekijk gratis de handleiding van Haier Arctic 2Q20RT2BEA, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Haier |
| Model | Arctic 2Q20RT2BEA |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 72401 MB |
