Inhaltsverzeichnis
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Elektrische Anschlüsse
1. Entfernen Sie den Griff am rechten Seitenteil des Außengeräts (eine Schraube).
2. Entfernen Sie die Kabelklemme, verbinden Sie das Stromanschlusskabel mit dem Anschluss an der Klemmleiste und
fixieren Sie das Kabel. Die Verkabelung muss mit der der Inneneinheit übereinstimmen. Beachten Sie hierzu den
Anschlussplan des Innengerätes.
3. Befestigen Sie das Stromanschlusskabel an der Kabelklemme.
4. Stellen Sie sicher, dass die Adern des Kabels gut befestigt sind.
5. Installieren Sie den Griff.
Installieren Sie eine Sicherung mit geeigneter Kapazität. Beachten Sie bitte folgende Tabelle.
Service Manual
GWHD-18-NK6OO
8.1 Electrical Connections
21/24K
GWHD(28)NK6LO
indoor unit and the refrigerant pipe.
indoor unit and the refrigerant pipe.
② . The amount of the additional refrigerant charge is dependent on the diameter and length of the liquid refrigerant pipe which is decided by
② . The amount of the additional refrigerant charge is dependent on the diameter and length of the liquid refrigerant pipe which is decided by
the actual yield installation requirement.
1. Remove the handle at the right side plate of the outdoor unit
the actual yield installation requirement.
③ . Record the additional refrigerant charge for future maintenance.
(one screw).
③ . Record the additional refrigerant charge for future maintenance.
b. Calculation of the Additional Refrigerant Charge
2. Remove the cable clamp, connect the power connection
b. Calculation of the Additional Refrigerant Charge
Additional Refrigerant Charge=
cable with the terminal at the row of connection and fix the
Zur Stromversorgung
Additional Refrigerant Charge=
The biggest additional refrigerant charge value is 800g. It means that if the calculated value exceed 800g, the additional refrigerant charge
The biggest additional refrigerant charge value is 800g. It means that if the calculated value exceed 800g, the additional refrigerant charge
takes 800g, while the calculated value less than 800g, the additional refrigerant charge takes the calculated value.
the indoor unit. terminal of line bank. Wiring should meet that of
L
takes 800g, while the calculated value less than 800g, the additional refrigerant charge takes the calculated value.
indoor unit.
8.2.4 Electric Wiring
3. Fix power connection wire by wire clamp.
8.2.4 Electric Wiring
1) Wiring precautions
1) Wiring precautions
● The installation must be done in accordance with the national wiring regulations.
5. Install the handle.
● The installation must be done in accordance with the national wiring regulations.
● Only the power cord with the rated voltage and exclusive circuit for the air conditioning can be used.
● Only the power cord with the rated voltage and exclusive circuit for the air conditioning can be used.
● Do not pull the power cord by force.
● Do not pull the power cord by force.
● The electric installation should be carried out by the technician as instructed by the loc al laws, regulations and also this manual.
Including an air switch with suitable capacity,please note
● The electric installation should be carried out by the technician as instructed by the loc al laws, regulations and also this manual.
● The diameter of the power cord should be large enough and once it is damaged it must be replaced by the dedicated one.
the following table. Air switch should be included magnet
● The diameter of the power cord should be large enough and once it is damaged it must be replaced by the dedicated one.
● The earthing should be reliable and the earth wire should be connected to the dedicated device of the building by the technician. Besides,
buckle and heating buckle function, it can protect the
10A
● The earthing should be reliable and the earth wire should be connected to the dedicated device of the building by the technician. Besides,
the air switch coupled with the leakage current protection switch must be equipped, which is of enough capacity and of both magnetic and
circuit-short and overload. (Caution: please do not use the
16A
the air switch coupled with the leakage current protection switch must be equipped, which is of enough capacity and of both magnetic and
thermal tripping functions in case of the short circuit and overload.
fuse only for protect the circuit)
thermal tripping functions in case of the short circuit and overload.
Air-conditioner
230V/1~/50Hz
GWHD-36-NK6LO
GWHD(28)NK6LO
An all-pole disconnection switch having a contact
separation of at least 3mm in all pole should be connected
Wrong wire connection may cause malfunction of some
The connection pipes and the connectiong wirings of the
GWHD-42-NK6LO
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.
diagram of the appliance and may not correspond to the
appearance of the units that have been purchased.
GWHD-18-NK6OO
GWHD-21-NK6OO
GWHD-24-NK6OO
GWHD-28-NK6OO
GWHD-36-NK6LO
GWHD-42-NK6LO
( ΣLength of Liquid Pipe
Zum Innengerät 1
( ΣLength of Liquid Pipe
Zum Innengerät 2
1
2
Power Supply
Models
Innengerät 1
Innengerät 2
Air switch capacity
Power Supply
Models
GWHD(36)NK6LO
21K
220-240V~,50Hz
GWHD(36)NK6LO
220-240V~,50Hz
24K
GWHD(42)NK6LO
220-240V~,50Hz
25A
GWHD(42)NK6LO
220-240V~,50Hz
GWHD(36)NK6LO
GWHD(36)NK6LO
1
1
Innengerät 1
Innengerät 1
230V/1~/50Hz
230V/1~/50Hz
1
1
Innengerät 1
Innengerät 1
230V/1~/50Hz
230V/1~/50Hz
16 A
16 A
16 A
16 A
20 A
25 A
Service Manual
GWHD-21_24_28-NK6OO
GWHD(21)NK6LO GWHD(24)NK6LO GWHD(28)NK6LO
Griff
Φ9.52X54+ΣLength of Liquid Pipe
Zur Stromversorgung Zum Innengerät 1
Φ9.52X54+ΣLength of Liquid Pipe
Φ6.35X22)-880
L
L
Capacity of the air Switch(A)
Capacity of the air Switch(A)
230V/1~/50Hz
32
32
32
32
AUSSENGERÄT
2
2
3
Innengerät 2
Innengerät 3
Innengerät 3
Innengerät 2
GWHD(42)NK6LO
GWHD(42)NK6LO
AUSSENGERÄT
3
2
2
3
Innengerät 2
Innengerät 3
Innengerät 2
Innengerät 3
10
Service Manual
Φ6.35X22)-880
Zum Innengerät 2
1
2
N
2
3
2
3
N(1)
N(1)
Recommended Cord(piecesx
Innengerät 1
Innengerät 2
N
L
Recommended Cord(piecesx
sectional area)
sectional area)
2
3x4m m
2
3x4m m
2
3x4m m
2
3x4m m
3
4
4
Innengerät 4
Innengerät 4
4
5
4
5
Innengerät 4
Innengerät 5
Innengerät 4
Innengerät 5
Griff
Service Manual
Zum Innengerät 3
3
N(1)
2 3
Innengerät 3
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