Installation Details; Wrench Torque Sheet For Installation; Connecting The Cables; Pipe Length And The Elevation - Chigo 38B Service Manual

■
Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
■
Use a firm stool or ladder when cleaning or maintaining the product.
Be careful and avoid personal injury.
■
Replace the all batteries in the remote control with new ones of the same type. Do not mix old and mew batteries or different types of
batteries.
There is risk of fire or explosion.
■
Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.
They may burn of explode.
■
If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. Do not use the remote of the batteries
have leaked.
The chemical in batteries could cause burns or other health hazards.

3.3 Installation details

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Wrench torque sheet for installation

Outside diameter
mm inch
φ6.35
φ9.52
φ12.7
φ15.88
φ19.05
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Connecting the cables

The power cord of connect should be selected according to the following specifications sheet.
Unit 7K
mm2 1.0 1.0
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Pipe length and the elevation

Capacity Pipe size
Btu/h GAS
9K-12K 3/8'' (φ9.52)
18K-22K 1/2'' (φ12.7)
24K-28K 5/8'' (φ15.88)
Torque
Kg.m
1/4 1.8
3/8 4.2
1/2 5.5
5/8 6.6
3/4 6.6
Grade
9K 12K 18K
1.5 2.5
Standard length
LIQUID
1/4'' (φ6.35)
1/4'' (φ6.35)
3/8'' (φ9.52)
24K 28K
2.5 2.5
Max.
(m) Elevation
B (m)
3.5 5
4 10
5 15
7
Max. Additional
Elevation refrigerant
A (m) (g/m)
10 30
15 30
20 65