ELECTRICAL CONNECTIONS
GWHD(18)NK6LO
、
GWHD(21)NK6LO
、
GWHD(24)NK6LO
：
INSTALLER
1.
GWHD(18)NK6LO
Handle
2. Remove the cable clamp, connect the power connection
3. Fix power connection wire by wire clamp.
4. Ensure wire has been fixed well.
To unit A
To unit B
5. Install the handle.
L
Power cord
Air switch capacity
GWHD(18)NK6LO
16A
A
L N
N(1)
2 3
N(1)
GWHD(21)NK6LO
2 3
25A
25A
blue
black
brown
blue black
brown
INDOOR UNIT A
INDOOR UNIT B
GWHD(24)NK6LO
Handle
To unit A
To unit B
To unit C
L
Handle
Power cord
A
B
L N
N(1)
2 3
N(1)
2 3
N(1)
2 3
blue
black
brown
blue black
brown
blue black
brown
To unit A
To unit B
To unit C
INDOOR UNIT A
INDOOR UNIT B
INDOOR UNIT C
L
Power cord
max |Zsys| unit:ohms
0.199
A
B
L N
N(1)
2 3
N(1)
2 3
N(1) 2 3
blue
black
brown
brown
blue black
blue black
brown
INDOOR UNIT A
INDOOR UNIT B
INDOOR UNIT C
11
Remove the handle at the right side plate of the outdoor
unit (one screw).
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.
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
connecting
cable
connecting
cable
To the power supply
B
brown
(black)
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
yellow-
blue
green
yellow-
green
yellow-
green
L N
POWER
connecting
cable
connecting
cable
connecting
cable
To the power supply
C
brown
(black)
yellow- blue
green
yellow-
green
yellow-
green
yellow-
green
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
connecting
cable
connecting
cable
connecting
cable
To the power supply
C
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.
brown
(black)
yellow- blue
green
yellow-
green
yellow-
green
yellow-
green
L N
POWER
GWCD(21)NK6EO
GWCD(21)NK6EO
、
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
