PARMAZ ARM-12DC, Owner'S Manual, Page: 26 / 39

Unit
Specifications
and Featur
es
 Page 7 
Achieving Optimal Performance
Optimal performance for the COOL, HEAT, and DRY modes can be achieved in the following
temperature ranges. When your air conditioner is used outside of these ranges, certain safety
protection features will activate and cause the unit to perform less than optimally.
COOL mode HEAT mode DRY mode
Room Temperature
17°C - 32°C
(63°F - 90°F) 0°C - 30°C
(32°F - 86°F) 10°C - 32°C
(50°F - 90°F)
Outdoor
Temperature
0°C - 50°C
(32°F - 122°F)
-15°C - 30°C
(5°F - 86°F) 0°C - 50°C
(32°F - 122°F)
0°C - 60°C
(32°F - 140°F)
(For special
tropical models)
0°C - 60°C
(32°F - 140°F)
(For special
tropical models)
-15°C - 50°C
(5°F - 122°F)
(For models with
low temp. cooling
systems.)
Inverter Split Type
FOR OUTDOOR UNITS
WITH AUXILIARY
ELECTRIC HEATER
When outside
temperature is below
0°C
(32°F ), we strongly
recommend keeping
the
unit plugged in at
all time to ensure
smooth
ongoing
performance.