Mitsubishi Electric Mr. Slim PUHZ-ZRP35VKA Service Manual page 83

Split-type, heat pump air conditioners outdoor unit
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Type of
Swich No.
Switch
1
2
SW5
3,4,5
6
1
2
3
Max Hz setting (cooling)
SW7
*4
4
Max Hz setting (heating)
5
Breaker capacity setting *5
6
1
SW8
2
3
1
DIP
SW9
2
switch
3,4
1
2
3
4
SW6
5
6
7
8
SW5
6
*2 'Power failure automatic recovery' can be set by either remote controller or this DIP SW. If one of them is set to ON, 'Auto
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.
*3 SW7-1 is setting change over of Demand/Low noise. It is effective only in case of external input.
(Local wiring is necessary. Refer to next page: Special function)
*4 Please do not use SW7-3 to 7-6 usually. Trouble might be caused by the usage condition.
*5 With this switch setting, the capacity decreases up to 30% under peak load condition. Thus this setting is recommended
only for Air to water purposes.
OCH527C
Function
No function
Power failure
automatic recovery *2
No function
Model select
Mode select *3
No function
Max Hz (cooling) o 0.8
Max Hz (heating) o 0.8
Defrost setting
No function
No function
No function
No function
Function switch
No function
MODEL
Model select
Action by the switch operation
ON
Auto recovery
No auto recovery
Following SW5-6 reference
Demand function
Low noise mode
16A
For high humidity
Valid
SW6
SW5-6
ON
ON
35
OFF
OFF
1 2 3
4
5
6
7 8
1 2 3 4 5 6
ON
ON
50
OFF
OFF
1 2 3
4
5
6
7
8
1 2 3 4 5 6
ON
ON
60
OFF
OFF
1 2 3
4 5
4
6
7
8
1 2 3 4 5 6
ON
ON
71
OFF
OFF
1 2 3
4
4 5
6
7
8
1 2 3 4 5 6
83
Effective timing
OFF
When power supply ON
Always
Normal
Always
Normal
Always
25A
When power supply ON
Normal
Always
Normal
Always
The black square (
) indicates a switch position.
MODEL
SW6
ON
ON
100V
OFF
OFF
1 2 3
4 5
4
6
7
8
ON
ON
125V
OFF
OFF
1 2 3
4
5
6
7 8
ON
ON
140V
OFF
OFF
1 2 3
4
5
6
7
8
ON
ON
100Y
OFF
OFF
1 2 3
4
4 5
6
7
8
ON
ON
125Y
OFF
OFF
1 2 3
4 5
4
6
7
8
ON
ON
140Y
OFF
OFF
1 2 3
4
4 5
6
7
8
SW5-6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6

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