Item
Model
GFH09K3FI GUHD09NK3FO
GFH12K3FI GUHD12NK3FO
GFH18K3FI GUHD18NK3FO
GFH24K3FI GUHD24NK3FO
GFH30K3FI GUHD30NK3FO
GFH36K3FI GUHD36NK3FO
GFH42K3FI GUHD42NK3FO
GFH48K3FI GUHD48NK3FO
GFH36K3FI GUHD36NM3FO
GFH42K3FI GUHD42NM3FO
GFH48K3FI GUHD48NM3FO
GFH60K3FI GUHD60NM3FO
The connection pipe should be insulated with proper water-proof insulating material.
① .
The pipe wall thickness shall be 0.5-1.0mm and the pipe wall shall be able to withstand the
② .
pressure of 6.0 MPa.The longer the connecting pipe, the lower the cooling and heating effect
performs.
3.4 Electrical Requirement
Electric Wire Size and Fuse Capacity.
Indoor Units
09K~42K
48K~60K
Model
GUHD09NK3FO
GUHD12NK3FO
GUHD18NK3FO
GUHD24NK3FO
GUHD30NK3FO
GUHD36NK3FO
GUHD42NK3FO
GUHD48NK3FO
GUHD36NM3FO
GUHD42NM3FO
GUHD48NM3FO
GUHD60NM3FO
Size of Fitting
Pipe(Inch)
Liquid
1/4
1/4
1/4
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Power Supply
V/Ph/Hz
220-240V~ 50Hz
220-240V~ 50Hz
Power
Supply
220-240V
~ 50Hz
380-415V 3N ~ 50Hz
DC Inverter U-match Series Duct Type Unit
Table 3
Max.
Pipe
Difference between
Length
Gas
(m)
3/8
20
3/8
20
1/2
20
5/8
30
5/8
30
5/8
30
5/8
50
5/8
50
5/8
30
5/8
50
5/8
50
3/4
50
Table 4
Fuse Capacity
Breaker Capacity
A
3.15
5
Table 5
Capability of Air
Switch(A)
13
13
16
20
20
25
25
40
20
20
25
25
6
Max. Height
Indoor Unit and
Diameter × wall
Outdoor Unit (m)
thickness) (mm)
15
15
15
15
15
15
30
30
15
30
30
30
Min. Power Supply
A
6
6
Minimum Sectional Area of Power
Cable and Earth line (mm
1.5
1.5
1.5
2.5
2.5
2.5
2.5
6.0
2.5
2.5
2.5
2.5
Drainage
pipe(Outer
Φ20X1.2
Φ30X1.5
Φ30X1.5
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Φ20X1.2
Cord
2
mm
1.0
1.0
2
)