Mitsubishi Electric CITY MULTI PEFY-P40VMHS-E Technical & Service Manual page 21

7-3. Setting of address switch
1) Incase using network remote controller, address is set by rotary switches.(SW11,SW12)
* It is not necessary setting address in case of using unit remote controller.
Indoor unit do not run without address setting in field.
2) Indoor unit address setting rule is different by each field work.
Refer to install manual of outdoor unit, operate the address setting.
3) Setting the address is combination of SW11(1st digit address setting) and SW12(2nd digit address setting).
Address " 3 " setting is composed SW11 " 3 " and SW12 " 0 " .
Address " 25 " setting is composed SW11 " 5 " and SW12 " 2 " .
Make sure that power source is turning off.
Indoor unit control board
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