Thermia 12 ZP-TI, Operation Manual

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GB-12
NOTE ON OPERATION DISPLAY BUTTON
OPERATING TEMPERATURE RANGE
INDOOR
TEMP.
OUTDOOR
TEMP.
COOLING
upper limit 32˚C 43˚C
lower limit 21˚C –10˚C
HEATING
upper limit 27˚C 24˚C
lower limit – –
• The built-in protective device may prevent the
unit from operating when used out of this range.
• Condensation may form on the air outlet if the
unit operates continuously in the COOL or
DEHUMIDIFY mode when humidity is over 80
percent.
WHEN POWER FAILURE OCCURS
• This air/air heat pump has a memory function
to store settings when a power failure occurs.
After power recovery, the unit will automatical-
ly restart in the same settings which were ac-
tive before the power failure, except for timer
settings.
• If a power failure occurs while the timer is set,
the timer setting will be cancelled and will not
be retrieved even after the power is restored.
NOTE ON HEATING OPERATION
DEFROSTING FUNCTION
• When frost forms on the outdoor unit during
heating operation, the unit will perform auto-
matic defrosting for about 5 to 10 minutes to
remove the frost. During defrosting, the inside
and outside fans stop operating.
HEATING EFFICIENCY
• The unit employs a heat pump that draws
heat from the outside air and releases it into
the room. The outside temperature therefore
greatly affects the heating efficiency.
• If the heating efficiency is reduced due to low
outside temperatures, use an additional heat-
er.
Press the DISPLAY button when the lamps on
the unit are too bright. (The green OPERATION
lamp and the orange TIMER lamp can not be
turned off.)
1
During operation, press the DIS-
PLAY button.
• The blue PLASMACLUSTER lamp( ) and/or
the green FULL POWER lamp ( )will turn
off.
TO LIGHT UP
Press the DISPLAY button again.
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TINSEA830JBRZ_Multi.indd 12 VUIFN13H 2013/8/6 14:55:49