MXZ-8A140VA
3
Type of
Switch
No.
Switch
1
2
SW5
3, 4
5, 6
1
2
3
SW7
4
5
6
1
SW8
2
3
1
Dip
2
switch
3
SW6
4
5
6
7
8
1
2
SW9
Switching the Input
3
Current Limit Level
4
(2) Function of connector
Types
Connector
Connector
CN31
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
Function
LEV opening function
(at start-up)
Action by the switch operation
ON
—
Target sub-cool down
—
—
Capability cut
50%
—
Active
—
—
—
—
—
—
Changed
60 minutes
3 A down
Active
Action by Pin short operation
Pin 1-2 Short
Open a little bit
72
OFF
—
Normal
—
—
Normal
—
Normal
—
—
—
—
—
—
SW6
ON
1
2 3 4 5 6 7 8
Normal
30 minutes
(Normal)
Normal
Inactive
Pin 2-3 Short
Normal
When power supply ON
Effective timing
—
Always
—
—
Always
—
Always
—
—
—
—
—
—
Always
Always
Before turning
the power on
While unit stopping
Effective timing