Setting Of Address Switch - Mitsubishi Electric CITY MULTI PFFY-P20VCM-E Technical & Service Manual

[ VII Troubleshooting ]

3. Setting of address switch

Make sure that power source is turning off.
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 ".
HWE18160
Indoor unit control board
- 19 -
GB