Grounding Requirements - Friedrich MR09C1H Installation And Operation Manual

Installation
Safety Requirements For Electric Appliances
1. The power supply should be used the rated voltage and AC exclusive circuit,
the power cable diameter should be satisfied.
2. Don't
damage power cord.
3. It should be reliably earthed, and it should be connected to the special earth device,
the installation work should be operated by the professional.
The air switch must have the functions of magnetic tripping and heat tripping, in order
to protect the short circuit and overloading.
4. The min. distance from the unit and combustive surface is
5. The appliance shall be installed in accordance with national wiring regulations.
6. An all-pole disconnection switch having a contact separation of at least
should be connected in fixed wiring.
Note:
Make sure that the Live wire or Zero line as well as the earth wire in the family power
●
socket can not be wrong connected, there should be reliable and no short circuit in the
diagram.
wrong connection may cause fire.
●
1. Air conditioner
2.
The yellow-green two-color wire in air conditioner is the grounding
wire and cannot be used for any other purpose. Do not cut.
Grounding
needs to be properly grounded.
5 feet.
requirements
17
in all poles
9 feet