Lennox e-Lite, Installation And Operation Manual

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