Ultra-thin Split Unit - Lomax

Installation
Wiring Collocation
1. Power must adopt rated voltage and special circuit for air conditioner, diameter
of the power cord should be big enough.
2. Please don't pull power wire forcibly.
3. Earthing should be reliable, and it should be connected on special earthing settings
of the building. Do have them connected by professional personnel. Electric leakage
protect switch and air switch with enough capacitance must be set in rated circuit
(Refer to the following form). Air switch should includes magnetic and heat drop-out
functions to ensure protect when curcuit short or overload occurs.
Use Models
Capacitance
of air switch
Min section
of earth wire
Min section
of unit power cord
GWHD09B2NK3AB
10A
1.0mm 2
1.0mm 2
GWHD12B2NK3AB
15A
1.5mm 2
1.5mm 2
Earthing Requirements
1. Air conditioner is type I appliance, please do conduct reliable earthing measure.
2. The yellow-green wire in the unit is earth wire, don't use it for other purpose or
cut it. Don't fix it by self tapping screw, or electric shock may occur.
3. Earth resistance should meet requirements on national standard GB17790.
4.User power supply should offer reliable earth terminal. Don't connect earth wire to
following places:
1 Water pipe 2 Gas pipe 3 Drainage pipe 4 Other places where professional
personnel considers unreliable.
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