Gree GWHD14NK6LO Manuel Du Propriétaire page 14

ELECTRICAL CONNECTIONS
GWHD(18)NK6LO、GWHD(21)NK6LO、
1. Remove the handle at the right side plate of the outdoor
unit (one screw).
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.
3. Fix power connection wire by wire clamp.
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(18)NK6LO
GWHD(21)NK6LO
GWCD(21)NK6EO
GWHD(24)NK6LO
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
of the unit A and unit B 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.
GWHD(21)NK6LO、GWCD(21)NK6EO
To unit A
L
connecting
Power cord
cable
A
2 3
L N N(1)
brown
yellow-
blue
blue black brown
(black)
green
INDOOR UNIT A
L N
POWER
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Air switch capacity
16A
25A
25A
Handle
To unit B To unit C
connecting connecting
cable cable
To the power supply
B C
2 3 N(1) 2 3
N(1)
yellow- yellow- yellow-
blue black brown blue black brown
green green green
INDOOR UNIT B INDOOR UNIT C
GWCD(21)NK6EO、 GWHD(24)NK6LO：
GWHD(18)NK6LO
L
Power cord
L N
brown
yellow-
blue
(black)
green
L N
POWER
GWHD(24)NK6LO
L
Power cord
L N N(1)
brown yellow-
blue
blue
(black)
green
INDOOR UNIT A
L N
POWER
To be in compliance with EN/IEC 61000-3-11,
impedance value of power-supply system connected to
product must be less than or equal to the allowable
maximum value of |Zsys| in the following sheet:
models
GWHD(21)NK6LO
Before connecting the product to public power netword,
please consult your local power supply authority to ensure
that the power network has met the above requirements.
no requirement for the unlisted product's impedance
value of power-supply system.
11
INSTALLER
Handle
To unit A To unit B
connecting
cable
To the power supply
A
2 3
N(1) N(1)
yellow-
blue black brown blue black
green
INDOOR UNIT A INDOOR UNIT B
Handle
To unit A
To unit B
connecting
connecting
cable
cable
To the power supply
A B
2 3 2 3
N(1) N(1)
yellow- yellow-
black brown blue black brown blue black
green green
INDOOR UNIT B
max |Zsys| unit:ohms
0.199
connecting
cable
B
2 3
yellow-
brown
green
To unit C
connecting
cable
C
2 3
yellow-
brown
green
INDOOR UNIT C