Kelvinator KWH20HRB User Manual - page 9
8
COOLING:
O
O
The temperature setting are adjustable between 16 C to 31 C . Cooling begins auto-
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matically when the room temperature is 1 C above the set point, and stops when the room
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temperature is 1 C below the set point. The fan will not stop running.
HEAT:
O
O
The temperature settings are adjustable between 16 C to 31 C in heating mode.
O
The default temperature setting is 24 C in heating mode and the fan speed is optional.
Notes
:
1. When changing the temperature setting, the fan motor operates at LOW speed for 3 minutes first for
compressor protection feature before heating begins.
2. When heating stops, there may be a slight delay of 30 seconds for the fan motor to stop.
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3. If the condenser temperature is below 35 C, the fan will run in LOW speed despite the FAN setting.
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If the condenser temperature is above 38 C, the fan will run at the FAN setting.
4. If the compressor is shut down by a malfunction, the fan will immediately shut down with the compressor.
AUTO:
The fan motor remains on MED speed in AUTO mode. The unit will select the appropriate
operating mode from FAN, COOL or HEAT based upon the temperature difference
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between the actual and desired room temperature. If the actual room temperature is 2 C
above the set point, the unit operates in cooling mode. When the actual room temperature
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is not 2 C or higher above the set point and not 1 C or lower below the set point, the unit
O
will select the FAN mode. When the actual room temperature is 2 C below the set point,
the unit will operate in HEAT mode.
Note
:
If activating the SLEEP mode when the unit is operating on AUTO mode, the fan motor will changed into
LOW speed mode immediately.
SLEEP:
Press and hold the "SWING" keypad for 2 seconds or use the remote control to activate
the "SLEEP" feature . Press and hold the "SWING" keypad or use the remote control
again for 2 seconds to deactivate the "SLEEP" feature. In the Cooling mode, the cooling
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temperature set point will increase 1 C per hour after the "SLEEP" mode is selected.
Two hours later, the set point will continue at this temperature and the fan motor will
remain on LOW speed. In the Heating mode, the heating temperature set point will
O
decrease 1 C per hour after the "SLEEP" mode is selected. Two hours later, the set
point will continue at this temperature and the fan motor will remain on LOW speed.
Using the "SLEEP" mode will reduce noise creating a comfortable sleeping environment.
Note
:
When activating the SLEEP mode in AUTO mode, the set temperature will not change over time.
Note: Swing feature is not available on KWH20HRB control panel, use remote
control for activating the SLEEP mode. For SLEEP MODE activation please
refer to remote control feature on page 9.
DRY:
In the Dry mode, the air conditioner will generally operate in the form of a dehumidifier.
Since the conditioned space is a closed or sealed area, some degree of cooling will
continue.