Mitsubishi Electric PUHZ-P200YKA3 Service Manual page 62

Type of
Switch No.
Switch
1
2
SW5
3,4,5
6
1
2
3
4
SW7*
Max Hz setting (heating)
4
5
6
1
SW8 2
DIP
3
switch
1
SW9 2
3,4
1
2
3
4
SW6
5
6
7
8
SW5 6
'Power failure automatic recovery' can be set by either remote controller or this DIP SW. If one of them is set to ON, 'Auto
2
*
recovery' activates. Please set "Auto recovery" basically by remote controller because all units do not have DIP SW.
Please refer to the indoor unit installation manual.
SW7-1 is setting change over of Demand/Low noise. It is effective only in case of external input.
3
*
(Local wiring is necessary. Refer to the next page: Special function)
Please do not use SW7-3 to 7-6 usually. Trouble might be caused by the usage condition.
4
*
SW5-1 to 5: Function switch
5
*
OCH679
Function
No function
Power failure
automatic recovery *
2
No function
Model select
Mode select *
3
No function
Max Hz setting (cooling)
No function
Defrost setting
No function
No function
No function
No function
Function switch
No function
Model select
Action by the switch operation
ON
—
Auto recovery
—
Following SW5-6 reference
Demand function
—
Max Hz (cooling) o 0.8
Max Hz (heating) o 0.8
—
For high humidity
—
—
—
—
Valid
—
The black square (■) indicates a switch position.
MODEL
ON
200Y
OFF
1 2 3 4 5 6 7 8
ON
250Y
OFF
1 2 3 4 5 6 7 8
62
Effective timing
OFF
—
No auto recovery When power supply ON
—
Low noise mode
—
Normal
Normal
—
Normal
—
—
—
—
Normal
—
SW6 SW5-6 *2
ON
OFF
1 2 3 4 5 6
ON
OFF
1 2 3 4 5 6
—
—
Always
—
Always
Always
—
Always
—
—
—
—
Always
—