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MS-SVN055B-EN
Wiring diagrams
Wiring diagrams
High Efficiency models - 60 Hz
4MYW8536A1 - (Indoor unit cooling only)
4MXW8536A1 - (Indoor unit heat pump)
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper
lockout/tagout procedures to ensure the power cannot be inadvertently energized. Failure to
disconnect power before servicing could result in death or serious injury.
WARNING
Electrocution Hazard!
Aññ wiring installed and directed to ground connection represent dangers of FIRE and
ELECTROCUTION. In order to prevent said dangers apply all requirements for wiring
installation and grounding as described by NEC or by the local and state electric codes. All field
wiring MUST be carried out by qualified technicians. Failure to follow these recommendations
could result in death or serious injury.
