Trane SCWG 020, SCWG 025, SCWG 030, SCWG 035, SIWG 020, SIWG 025, SIWG 030, SIWG 035, SCRG 020, SCRG 025, SCRG 032, SIRG 020, SIRG 025, SIRG 032 Heating System User Manual


 
SCXG-SVX01B-EN 43
Pre-Startup
RequirementsInstallation
Figure I-PR-7. Waterside economizer with left-hand factory piping tubing assembly
Item Part Description
A Assembly #1
B Assembly #2
C Assembly #3
D Assembly #4
E Tube; 2
5
/
8
x 16
7
/
8
F Tube; 2
5
/
8
x 22
5
/
8
Figure I-PR-6. Detail view of ship-separate
tubing assemblies for waterside econo-
mizer left-hand piping.
Waterside Economizer with
Left-Hand Factory Piping
Components
Table I-PR-1. Waterside Economizer Ship-Separate Parts List, LH
Factory Item Part # Qty. Description
Piping
Left-Hand 4001 2 Tube; 2
5
/
8
x 9
X17110026250 5 Elbow; 2
5
/
8
x 2
5
/
8
4003 1 Tube; 2
5
/
8
x 26
15
/
16
4002 1 Tube; 2
5
/
8
x 34
3
/
16
4009 1
*
Tube; 2
5
/
8
x 16
7
/
8
X21040098390 10 ft.
*
Gasket
X21080406030 1
*
Insulation; 2
5
/
8
Rubatex
X16120203570 1 Plug; 1
1
/
2
Brass
X17150027060 1 Bushing; 2
1
/
2
ftg. x 1
1
/
2
X17170031210 1 Tee; 2
5
/
8
x 2
1
/
8
x 2
5
/
8
4738 1
*
Tube; 2
5
/
8
x 19
13
/
16
4007 1 Tube; 2
5
/
8
x 14
1
/
2
4006 1 Tube; 2
5
/
8
x 19
13
/
16