Operation Instruction & Installation
33Samsung Electronics
3-6-2 Outdoor unit
■ MH068FXEA4 / MH080FXEA4
2 electric cables must be connected to the outdoor unit:
• The assembly cable connecting the indoor unit to the outdoor unit.
• The power cable connecting the auxiliary circuit breaker to the outdoor unit.
1. Remove the terminal board cover on the side of the outdoor unit.
2. Connect the assembly cable with the power cable such as figure.
- Each wire is labelled with the corresponding terminal number.
- Ensure the wire number of the indoor unit and the terminal number of the
outdoor unit.
3. Connect the earth wires to the earth terminals.
- Refer to the page 14 for further details on how to check
that earthing is correct.
4. Fix the cables with cable clamps near terminal blocks to protect the wire connection
to the terminals from force on the wire.
5. Replace the terminal board cover, carefully tightening the screw.
6. Connect the power cable to the auxiliary circuit breaker.
DB98_20402A(1)_1 10/26/04 2:48 PM Page 33
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