10
When Tr
≤
15
℃
, indoor and outdoor fan motor will stop running, louver blades (vertical direction) can’t
be controlled.
Manual operation in vertical direction: When necessary, users can select the position of louver blade in
position of 1~5 in Figure 1.
Fan sweep in vertical direction: The range of sweeping is in position 2-5, the fan speed is 5
degree/second.
3.3.4. Heating
Temperature control range: 16
℃
-32
℃
; Original value: 24
℃
;
Temperature control precision: ±1
℃
;
Cha
racters on control:
4-way reversing valve opens.
When Tr
≤
Ts-1
℃
, compressor, 4-way reversing valve and outdoor fan motor all open.
When Tr
≥
Ts+1
℃
, compressor and outdoor fan motor both close; Indoor fan motor is running at low
level.
Manual: Users can select the fan speed of high, medium or low level as needed.
Auto: When Tr< Ts-2
℃
, high speed; When Tr
≥
Ts-2
℃
,medium speed;
Louver adjustment:
Manual (vertical direction): Set the blades position as needed. (Position 1-5 in figure 1.)
Auto (vertical direction): The range of sweeping is in position 1-4, fan speed is 5 degree/second.
Compressor control:
The control circuit will stop compressor only after it has run at least 5 minutes. Compressor can be
restarted 5 minutes later the turn-off.
5
4
3
2
1
Fig.1
3.3.5 Fan sweep
In this mode, compressor, 4-way reversing valve and outdoor fan motor all open.
Indoor fan motor can be set at high, medium, low level as needed.
Manual (vertical direction): Set the blades position as needed. (Position 1-5 in Figure 1.)
Fan sweep in vertical direction: The range of sweeping is in position 2-5 in Figure 1, fan speed is
5 degree/second
