Part 2 Functions & Controls

4. UtilityFunctions

4.1 Forced operation

To operate the appliance manually if the remote control is lost. The forced operation selection switch is on the main unit of the appliance and will operate the appliance in the standard conditions.

The operating condition is set according to the outdoor temp. and intake air temperature as follows.

 

 

 

Heat pump Model

 

 

 

Cooling Model

 

 

 

 

 

Room Temp. 24°C(75.2°F)

21°C(69.8°F) Room Temp. < 24°C(75.2°F)

Room Temp. < 21°C(69.8°F)

 

 

 

 

 

 

 

 

 

 

Operating mode

Cooling

Cooling

Healthy Dehumidification

Heating

 

 

 

 

 

 

 

Indoor FAN Speed

High

High

High

High

 

 

 

 

 

 

 

Setting Temperature

22°C(71.6°F)

22°C(71.6°F)

23°C(73.4°F)

24°C(75.2°F)

 

 

 

 

 

 

 

The unit will automatically select the last operation mode it last operated in within the past 3 hours based off of infor- mation stored in the unit's memory.

Operating procedures when the remote control can't be used is as follows :

-The operation will be started if the ON/OFF button is pressed.

-If you want to stop operation, re-press the button.

-The ON/OFF switch is on the display PCB or side of indoor unit

4.2 Auto cleaning operation

Function used to perform Self Cleaning to prevent the Unit from Fungus and bad odor.

Use after the cooling operation, before turning the unit off. This operation cleans and dries the evaporator based on the cycle below, until the unit is operated again.

The function is easy to operate as it is accessed through the Remote controller.

1) Heat/pump Model

 

 

 

 

2) Cooling/only Model

 

ON

 

OFF

 

 

 

ON

 

OFF

 

Cooling CYCLE

Fan

Heating

Fan

 

Cooling CYCLE

Fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Comp.

ON

13 Min

60 Sec

120 Sec

Comp.

ON

30 Min

OFF

ON

OFF

OFF

 

 

 

 

Indoor Fan

Setting Step

LL

LL

LL

Indoor Fan

Setting Step

Low

- 12 -

Only for training and service purposes

Page 12
Image 12
Heat Controller VMC30SB-1/VMH30SB-1, VMC09SB-1/VMH09SB-1 Utility Functions, Forced operation, Auto cleaning operation

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