Gree GWHD14NK3DO Manuel D'utilisation page 15

ELECTRICAL CONNECTIONS
GWHD(42)NK3BO：
1. Remove the handle at the right side plate of the
outdoor unit (one screw).
3. Fix power connection wire by wire clamp.
2. Remove the cable clamp, connect the power
connection cable with the terminal at the row of
connection and fix the connection. The fitting line
distributing must be consistent with the indoor
unit. terminal of line bank. Wiring should meet
that of indoor unit.
4. Ensure wire has been fixed well.
5. Install the handle.
Including an air switch with suitable capacity,
please note the following table. Air switch
should be included magnet buckle and heating
buckle function, it can protect the circuit-short
and overload. (Caution: please do not use the
fuse only for protect the circuit)
Air-conditioner
GWHD(42)NK3BO
L
Power cord
To the power supply
L N
brown
yellow-
blue
(black)
green
L N
POWER
Air switch capacity
25A
To unit B
To unit A
connecting
connecting
cable
A B
N(1) 2 3 N(1) 2
yellow-
blue black blue black
brown
green
INDOOR UNIT A INDOOR UNIT B
An all-pole disconnection switch having a contact
separation of at least 3mm in all pole should be
connected in fixed wiring.
Wrong wire connection may cause malfunction of
some electric components.After fixing cable, ensure
that leads between connection to fixed point have
some space.
The connection pipes and the connectiong wirings
ofthe unit A, unit B, unit C and unit D must be
corresponding to each other respective.
The appliance shall be installed in accordance with
national wiring regulations.
Note: The above figures are only intended to be a simple
diagram of the appliance and may not correspond to the
appearance of the units that have been purchased.
Handle
To unit C
connecting
cable cable
C
3 N(1) 2 3
yellow-
blue black
brown brown
green
INDOOR UNIT C
INSTALLER
To unit D To unit E
connecting
connecting
cable
cable
D
N(1) 2
N(1) 2 3
yellow- yellow-
blue
blue black
brown
green green
INDOOR UNIT D
E
3
yellow-
black
brown
green
INDOOR UNIT E