Refrigerant Cycle Diagram; Cooling Only Models (Dvc) - Heat Controller B-DVH09SD-0 Service Manual

Heat Controller

4. Refrigerant Cycle Diagram

4.1 Cooling Only Models (DVC):

INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
LIQUID SIDE
GAS SIDE
ATTENTION:
Units can be pumped down for service
and recharged.
• A servicer can pump down the
refrigerant into the outdoor unit for
maintenance or replacement of
the indoor unit.
• Also the entire system can be
evacuated for maintenance or
replacement of the outdoor unit.
11
DVC/DVH Inverter Mini-Split
OUTDOOR
CAPILIARY TUBE
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR