Mitsubishi Electric MXZ-8A140VA Technical & Service Manual page 71

Split-type, heat pump air conditioners
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MXZ-8A140VA
MXZ-8A140VA
Type of
No.
Switch
Switch
1
2
SW5
3
4
1
2
3
SW7
4
5
6
1
SW8
2
3
1
Dip
2
switch
3
SW6
4
5
6
1
SW9
2
Switching the Input
1
Current Limit Level
SW10
2
MXZ-8A140VA
1
Function
No function
Switching the target
sub-cool (Heating mode)
No function
No function
Demand switching
function
No function
Max. Frequency down
No function
No function
No function
No function
No function
No function
Model selection
LEV opening setting
function for stopping
unit during heating
operation
Switching function of
defrosting prohibited
time
During the FAN or COOL
mode, and thermo - OFF in
heating operation, set the
opening of liner expansion
valve on branch box
2
Action by the switch operation
ON
Target sub-cool down
Capability cut
50%
Active
Changed
60 minutes
3 A down
Active
71
OFF
Normal
Normal
Normal
SW6
ON
1
2 3 4 5 6
Normal
30 minutes
(Normal)
Normal
Inactive
Effective timing
Always
Always
Always
Always
Always
Before turning
the power on
While unit stopping

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