Mitsubishi Heavy Industries SRK100VNXWZRF Service Manual page 4

(7) Inverter checker for diagnosis of inverter output ....................................... 62
(8) Outdoor unit control failure diagnosis circuit diagram ............................... 64
1.2.2 Troubleshooting flow ................................................................................ 70
(1) List of troubles........................................................................................... 70
(2) Troubleshooting ........................................................................................ 73
1.3 ELECTRICAL WIRING ....................................................................................147
(1) Indoor unit .................................................................................................147
(2) Outdoor units ............................................................................................148
1.4 PIPING SYSTEM .............................................................................................150
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'22 • PAC-SM-422