61
11-7. FUNCTION OF SWITCHES, CONNECTORS AND JUMPERS
(1) Function of switches
The black square ( ) indicates a switch position.
PUHZ-SW75VHA.UK
PUHZ-SW75VHAR3.UK
PUHZ-SW75VHA-BS.UK
PUHZ-SW75VHAR3-BS.UK
PUHZ-SW100VHA.UK
PUHZ-SW100VHAR3.UK
PUHZ-SW100VHA-BS.UK
PUHZ-SW100VHAR3-BS.UK
PUHZ-SW100YHA.UK
PUHZ-SW100YHAR1.UK
PUHZ-SW100YHAR3.UK
PUHZ-SW100YHA-BS.UK
PUHZ-SW100YHAR1-BS.UK PUHZ-SW100YHAR3-BS.UK
PUHZ-SW120VHA.UK
PUHZ-SW120VHAR3.UK
PUHZ-SW120VHA-BS.UK PUHZ-SW120VHAR3-BS.UK
PUHZ-SW120YHA.UK
PUHZ-SW120YHAR1.UK
PUHZ-SW120YHAR3.UK
PUHZ-SW120YHA-BS.UK
PUHZ-SW120YHAR1-BS.UK PUHZ-SW120YHAR3-BS.UK
1 2 3
6
4
7
4 5
8
OFF
ON
75V
1 2 3
6
4
7
4 5
8
OFF
ON
100V
1 2 3 4 5 6
OFF
ON
MODEL
SW6
SW5-6
MODEL
SW6
SW5-6
1 2 3 4 5 6
OFF
ON
1 2 3
6
4
7
4 5
8
OFF
ON
100Y
1 2 3 4 5 6
OFF
ON
1 2 3
6
4
7
4 5
8
OFF
ON
120Y
1 2 3 4 5 6
OFF
ON
1 2 3
6
4
7
4 5
8
OFF
ON
120V
1 2 3 4 5 6
OFF
ON
1
2
3,4,5
6
3
4
5
6
1
2
3
1
2
3,4
1
2
3
4
5
6
7
8
6
ON
OFF
No.
Function
Effective timing
Action by the switch operation
No function
Power failure
automatic recovery *2
No function
model select
No function
Defrost setting
Use of existing pipe
No function
No function
No function
Function switch
No function
Switch
SW5
SW7
*4
DIP
switch
SW8
SW9
SW6
SW5
Type of
Switch
—
Auto recovery
—
—
For high humidity
Used
—
—
—
Valid
—
—
No auto recovery
—
—
Normal
Not used
—
—
—
Normal
—
—
When power supply ON
—
Always
—
Always
Always
—
—
—
Always
—
Setting of demand
control
*3
Breaker size setting
*Only SW75
1
2
SW7-1
SW7-2
OFF
0% (Operation stop)
75%
50%
OFF
ON
OFF
OFF
ON
Power consumption
(Demand switch ON)
SW7
Breaker size
OFF
4
Both for indoor unit
and outdoor unit
Only for outdoor unit
20A
16A
20A
16A
—
25A (Default)
ON
OFF
OFF
5
ON
ON
Model select
Following SW5-6 reference
DIP
switch
Push
switch
SW1
1
2
Manual defrost *1
Start
Normal
When compressor is working
in heating operation. *1
Abnormal history clear
Refrigerant address
setting
When power supply ON
Clear
Normal
Off or operating
SWP
6
5
4
3
Under suspension
Pump down
Start
Normal
SW4
1
2
No function
—
—
No function
—
—
—
—
1 2 3
0
1
2
3
4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3
4
5
4 5 6
ON
1 2 3 4 5 6
ON
When power supply ON
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OCH533D