54
SELECTING THE REFRIGERANT PIPE
Outdoor unit capacity (kW)
Liquid side
(mm)
Gas side
(mm)
I
GLU® Inuit 6I/
I
GLU® Inuit 6WTI
ø6.35
ø15.88
I
GLU® Inuit 9I/
I
GLU® Inuit 9WTI
ø6.35
ø 15.88
I
GLU® Inuit 12I/
I
GLU® Inuit 12WTI
ø 9.52
ø 15.88
I
GLU® Inuit 16I/
I
GLU® Inuit 16WTI
ø 9.52
ø 15.88
Install refrigerant pipe depending on the outdoor unit capacity.
Make sure to use C1220T-1/2H (Semi-hard) pipe for more than ø 19.05 mm. In the case of using a C1220T-O
(Soft) pipe for ø 19.05 mm, the pipe may be broken, which can result in an injury.
To prevent foreign materials or water from entering the pipe, pipes shall be sealed by caps
.
Temper grade and minimum thickness of the
refrigerant pipe
Outer
diameter
(mm)
Minimum
thickness
(mm)
Temper grade
ø 6.35
0.7
C1220T-0
ø 9.52
0.7
ø 12.70
0.8
ø 15.88
1.0
ø 15.88
0.8
C1220T-1/2H OR
C1220T-H
ø 19.05
0.9
ø 22.23
0.9
CUTTING OR FLARING THE PIPES
Make sure that you have prepared the required tools.
Pipe cutter, reamer, flaring tool, pipe holder, etc.
If you want to shorten the pipe, cut it with a pipe cutter ensuring that the cut edge remains at 90° with the side of
the pipe.
There are some examples of correct and incorrect cut edges below.
To prevent a gas leak, remove all burrs at the cut edge of the pipe with a reamer.
Face the pipe down while removing the burrs to make sure that burrs do not get into the pipe
Summary of Contents for Inuit 6I
Page 1: ...5 INSTALLATION MANUAL AIR TO WATER HEAT PUMP IGLU INUIT...
Page 16: ...16 IGLU Inuit 6WTI indoor unit...
Page 17: ...17 IGLU Inuit 9I outdoor unit IGLU Inuit 9I indoor unit...
Page 18: ...18 IGLU Inuit 9WTI outdoor unit IGLU Inuit 9WTI indoor unit...
Page 19: ...19 IGLU Inuit 12I IGLU Inuit 16I outdoor unit IGLU Inuit 12I IGLU Inuit indoor unit...
Page 27: ...27 SPACE REQUIREMENTS FOR OUTDOOR UNIT WHEN INSTALLING ONE OUTDOOR UNIT...
Page 43: ...43...