14. COMPRESSOR PREHEATING
When the outdoor heat exchanger temperature is lower than Operation temperature (Refer to Table 12)
and the heating operation has
been stopped for 30 minutes, power is applied to the compressor and
the compressor is heated.
(By heating the compressor, warm air is quickly discharged when operation is started.)
When operation was started, and when the outdoor temperature rises to Release temperature or greater,
preheating
is over.
( Table 12 : Preheating operation / Release temperature )
Operation temperature
32°F(0°C)
35.6°F(2°C)
15. POWERFUL OPERATION ( For ASU*RLF1/ AGU*RLF type )
The POWERFUL OPERATION functions by pressing POWERFUL button on the remote controller.
The indoor unit & outdoor unit will operate at maximum power as shown in Table 13 .
Release Condition is as follows.
[Cooling / Dry]
- Room temperature < Setting temperature -1.0°F(- 0.5°C) or Operation time has passed 20 minutes.
COMPRESSOR FREQUENCY Maximum
FAN CONT. MODE Powerful
SETTING LOUVER
Cooling/ Dry : 3, Heating : 6 for ASU*RLF1
Cooling/ Dry : 4, Heating : 5 for AGU*RLF
( Table 13 : Powerful operation)
Powerful operation
=
16. MINIMUM HEAT OPERATION
MINIMUM HEAT operation performs as below when pressing MIN. HEAT button or
Weekly timer setting on the remote controller.
Mode Heating
Setting temperature 50°F (10°C)
Fan mode Auto
LED display Economy
Defrost operation Operate as normal
( Table 14 : Minimum heat operation )
17. ECONOMY OPERATION
The ECONOMY operation functions by pressing ECONOMY button on the remote controller.
At the maximum output, ECONOMY Operation is approximately 70% of normal air conditioner operation
for cooling and heating.
The ECONOMY operation is almost the same operation as below settings.
Mode Cooling/ Dry Heating
Target temperature Setting temp.+2°F(+1°C) Setting temp.-2°F(-1°C)
( Table 15 : Economy operation )
[Heating]
- Room temperature > Setting temperature +1.0°F(+0.5°C) or Operation time has passed 20 minutes.
=
Release temperature
01-21
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