Preparing The Installation - Samsung MCU-Y6NEE Installation Manual

Preparing the installation

Accessories
Please check if items below are included in installation accessories.
Name Y-connector(Φ9.52,Φ15.88)
Shape
Name Insulation (for pipe)
Shape
Selecting the refrigerant pipe for installation
The design pressure of MCU for R410a is about 4.1 MPa. For safe use of the product, please refer to the table below in selecting
the installation pipe.
Outer diameter [mm]
ø6.35
ø9.52
ø12.70
ø15.88
ø19.05
ø22.23
ø25.40
ø28.58
ø31.75
ø38.10
ø44.45
ø50.80
• M ake sure to use C1220T-1/2H(Semi-hard) material for pipes larger than Ø19.05mm.
In case of using C1220T-O(soft) pipe for ø19.05mm, pipe may be broken, which can result in an injury.
Insulation (for base)
Installation manual
Minimum thickness [mm]
0.7
0.7
0.8
1.0
0.9
0.9
1.0
1.1
1.1
1.35
1.6
2.0
Pipe socket
Pattern sheet
Material
C1220T-O
C1220T-1/2H
or
C1220T-H
Drain socket
Cable tie
5