INSTALLATION MANUAL FOR MULTI-KITS
Line Branch Models:
E-52XN2, E-102XN2, E-162XN2, E-202XN2, E-242XN2,
E-322XN2
NOTE:
Hand over this installation manual to the next installation work
personnel.
1
APPLICABLE OUTDOOR UNITS
These multiple pipe connecting kits can be applied to the R410A SET-FREE
series.
CAUTION:
-
Do NOT put any material on the product.
2
BEFORE INSTALLATION
Confirm the number of the following parts by referring to the model printed
on the package before unpacking.
Do NOT put any foreign material into the parts.
Check to confirm that no foreign materials are inside the parts before
installation.
NOTE:
If any of these parts is not contained, please contact your distributor.
3
INSTALLATION WORK
3.1.
PIPING CONNECTION SIZE
The ends of the multi-kits are finished as shown in the following figures.
Cut the end of the pipe to meet with the pipe size.
E-52XN2
E-102XN2
GAS
L
INE
(L
OW
)
GAS
L
INE
(HIG
H)
LIQ
U
ID LI
NE
E-162XN2
E-202XN2
GAS
L
INE
(L
OW
)
GAS
L
INE
(HIG
H)
LIQ
U
ID LI
NE
E-242XN2
E-322XN2
GAS
L
INE
(L
OW
)
GAS
L
INE
(HIG
H)
LIQ
U
ID LI
NE
Name of parts
E-
52XN2
E-
102XN2
E-
162XN2
E-
202XN2
E-
242XN2
E-
322XN2
Figure
Insulation for
Gas Line (Low)
1 1 1 1 1 1
Insulation for
Gas Line (High)
1 1 1 1 1 1
Insulation for
Liquid Line
1 1 1 1 1 1
Tape
3 3 3 3 3 3
CAUTION:
-
Piping shall be supported with adequate space.
-
Bent pipes and bypass piping (horizontal loop) shall also be installed
in order to absorb piping elasticity caused by temperature changes.
Unit: mm, ID: Inner Diameter
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
(x2)
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
Unit: mm, ID: Inner Diameter
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
Unit: mm, ID: Inner Diameter
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
To Main
Piping
To Indoor
Unit
To
Outdoor
Unit
(x2)
