Mitsubishi Heavy Industries SCM71ZM-S1 Technical Manual page 231

(ii) FDEN series
1) Set to an appropriate address and function using switch on PCB.
a) There is a unit having plural applicable PCB depending on a model.
b) Set the function setting corresponding the spare PCB and the applicable model.
item switch
Address SW2
Test run SW7-1
2) Set to an appropriate capacity using the model selector switch(SW6).
Select the same capacity with the PCB removed from the unit.
SW6 -1 -2 -3
50VF
ON OFF ON OFF
3) Replace the PCB
a) Fix the PCB so as not to pitch the cords.
b) Connect connectors to the PCB. Connect a cable connector with the PCB connector of the same color.
c) Do not pass CPU surrounding about wirings.
4) Control PCB
Parts mounting are different by the kind of PCB.
Content of control
Plural indoor units control by 1 remote control
OFF Normal
ON Operation check/drain motor test run
SW6
-4
ON
1 2 3 4
230
- -
'17 • SCM-T-225
PSB012D974C
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