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10. The Explain Of The Display Panel
The display panel has one type and the appearance of the type is shown in Figure 10.1.
Check button
Operation lamp
Table: Display panel output under normal operating conditions.
Unit state
Standby
Shutting-down
Operation
A timer has been set
11. Air Conditioner Operations and Performance
The operating temperature range under which the unit runs stablyare
given in below table.
Cooling mode
Indoor temperature
17～32
Indoor humidity
≤80%
(a) Condensation will form on the unit surface and water dripping
out of the unit when the indoor humidity is beyond 80%
Caution
•
The unit performs stably in the temperature range given in
above table. If the indoor temperature is outside the unit's
normal operating range, it may stop running and display an
error code.
To ensure the desired temperature is achieved efficiently, ensure that:
All windows and door are closed.
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The airflow direction is adjusted to work in running mode.
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The air filter is clean.
MANUAL OPERATION TIMER DEF./FAN ALARM
Timer indicator
Unit state
Operation indicator
flashes slowly
All indicators off
Operation indicator
Normal operation
on
Cold draft prevention
Operation and
or outdoor unit
Anti-cold / defrosting
defrosting operation
indicators on
Timer indicator on
Heating mode
(DB)
15～27
(DB)
°C
°C
(a)
Anti-cold air /
defrosting indicator
Alarm indicator
Figure 10.1
Display output
Digital display panels
Digital display
Cooling and heating modes: set temperature
Fan only mode: indoor ambient temperature
Set temperature
Please note how you can best save energy and achieve the best
cooling/heating effect.
Regularly clean air filters inside indoor units.
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Check
regularly
Avoid too much outdoor air coming into air-conditioned spaces.
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13
Infrared signal receiver
Digital LED display
Figure 11.1
Close doors and windows.
Figure 11.2
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