Compressor Protection Feature; Cooling And Heating Operation; Features Of Heating Operation; Deforst In The Heating Operation - Vivax HPS-42HM84AERI/I1s User Manual

VIVAX
 In some extreme cold upland that buy
the indoor unit equipped with
electrical heater will obtain better
performance.( Refer to indoor unit
owner's manual for details)
NOTE
The motor in outdoor Unit will
continue running for 60 seconds for to
remove residual heat when the
outdoor Unit recoeiving OFF command
during heating operation.
If the heat pump malfunction occurs
because of disturb, please reconnect
the heat pump to power, then turn on
it again.
Compressor protection feature
 A protection feature prevents the
heat pump from being activated for
approximately several minuites when
it restarts
operation.
Cooling and heating operation
 The the indoor unit in the same
system can not run cooling and
heating at the same time.
 If the Heat Pump Administrator has
set running mode, then the heat
pump can not run on modes other
than the presetted. Standby or No
Priority will be displayed in the
Control Panel.
Features of heating operation
 Water
will
immediately at the beginning of the
heating operation, 3~5 minutes ago
(depends on the indoor and outdoor
temperature), until the indoor heat
exchanger become
becomes hot.
immediately after
not become hot
hot, then
 During operation, the fan motor in
the outdoor unit may stop running
under high temperature.
Defrost in the heating operation
 During heating operation, outdoor
unit sometimes will frost. To increase
efficiency, the unit will start
defrosting automatically (about 2~10
minutes), and then water will be
drained out from outdoor unit.
 During defrosting, the fan motors in
the outdoor unit will stop running.
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