16
P5417052
5.2.7 Position of Piping Connection
Piping can be installed from the indoor unit in the following directions: the rear side, the bottom side, and
the left side of the unit.
(1) In the case that the pipe is connected toward rear side, position the refrigerant piping as shown in the
following figures.
Unit: inch (mm)
Model
Gas Piping
Diameter
a
b
g
TIWM006B21S
TIWM008B21S
1/2
(12.7)
15-9/16
(395)
4-3/16
(107)
9-9/16
(243)
TIWM012B21S
1/2
(12.7)
15-9/16
(395)
4-3/16
(107)
10-5/16
(262)
TIWM015B21S
1/2
(12.7)
18-7/8
(480)
5-9/16
(141)
18-9/16
(471)
TIWM018B21S
TIWM024B21S
TIWM030B21S
5/8
(15.88)
18-7/8
(480)
5-9/16
(141)
18-9/16
(471)
Unit: inch (mm)
Model
Liquid Piping
Diameter
d
e
h
TIWM006B21S
TIWM008B21S
1/4
(6.35)
17-11/16
(450)
4-3/16
(107)
7-3/8
(188)
TIWM012B21S
1/4
(6.35)
17-11/16
(450)
4-3/16
(107)
8-1/8
(207)
TIWM015B21S
1/4
(6.35)
21-1/4
(540)
5-9/16
(141)
16-7/16
(418)
TIWM018B21S
TIWM024B21S
TIWM030B21S
3/8
(9.52)
21-1/4
(540)
5-9/16
(141)
16-7/16
(418)
NOTES:
1. Do not twist the pipes when connecting them.
2. Use the proper bending equipment to bend piping as needed.
If fashioning 1/4-inch diameter piping by hand, hold tightly at the
bending radius and proceed with the bending operation.
Liquid Pipe
Gas Pipe
Bend the pipe
b
a
g
For Rear Side Piping
Exterior Contour
for Indoor Unit
Insulation
50R
Refrigerant
Gas Pipe
Left Rear Side Hole
for Pipe and Wire
e
d
h
Insulation
50R
Exterior Contour
for Indoor Unit
Refrigerant
Liquid Pipe
For Rear Side Piping
Left Rear Side Hole
for Pipe and Wire
Содержание TIWM006B21S
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Страница 52: ...2017 Johnson Controls Inc P5417052 Code No LIT 12012615 Issued November 2017...