iglu Inuit 6I, Installation Manual

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47

Connect the cables to the terminal board using the compressed ring terminal.

Connect the rated cables only.

Connect using a wrench that can apply the rated torque to the screws.

If the terminal is loose, fire may occur caused by an arc. If the terminal is connected too firmly, the terminal may
be damaged.
For the product that uses the R-32 refrigerant, be cautious not to generate a spark by keeping the following
requirements:
CAUTION
- Do not remove the fuses with power on.
- Do not disconnect the power plug from the wall outlet with power on.
- It is recommended to locate the outlet in a high position. Place the cords so that they are not tangled.
INSTALLING THE EARTH WIRE

Earthing must be done by your installation specialist for your safety.

Use the earth wire by referring to the specification of the electric cable for the outdoor unit.
EARTHING THE POWER CABLE
The standard of earthing may vary according to the rated voltage and installation place of the Air to Water Heat Pump.
Earth the power cable according to the following.
Note 1) Earthing work 3.

Earthing must be done by your installation specialist.

Check if the earthing resistance is
lower than 100Ω. When installing a circuit breaker that can cut the electric circuit in
case of a short circuit, the allowable earthing resistance can be 30~500Ω.