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PKG-PRC002-EN86
Hot Water Coil Piping Locations - English (inches)
ABCDEFGH
Unit Sizes 20 - 38 60
3
/
8
82
7
/
8
18 20
5
/
8
8
1
/
8
22
3
/
8
3
5
/
8
8
1
/
4
Unit Sizes 42 - 80 72
7
/
8
105
1
/
4
18 24
1
/
2
10
3
/
4
13
1
/
4
3
5
/
8
8
1
/
4
Hot Water Coil Piping Locations - Metric (mm)
ABCDEFGH
Unit Sizes 20 - 38 1534 2105 457 524 206 568 92 210
Unit Sizes 42 - 80 1851 2680 457 404.9 273 337 92 210
Piping Locations For Steam Coils - English (inches)
ABCDEFGHJKLMN
Unit Sizes 20 - 38 60
3
/
8
82
7
/
8
18 - - 22
3
/
8
- 3 18
1
/
2
3
7
/
8
54
3
/
8
1
1
/
4
Unit Sizes 42 - 80 72
7
/
8
105
1
/
4
18 - - 13
1
/
4
- 3 22
1
/
8
6
3
/
8
5
3
/
8
4
3
/
8
1
1
/
4
Piping Locations For Steam Coils - Metric (mm)
ABCDEFGHJKLMN
Unit Sizes 20 - 38 1534 2105 457 - - 568 - 76 470 98 127 111 32
Unit Sizes 42 - 80 1851 2680 457 - - 337 - 76 562 162 137 111 32
Notes:
1. All coils are factory
mounted, piped, and
wired.
2. All piping connections
are 1-
1
/
2
” (38.1mm)
female NPT fittings.
Hot Water Coil
Notes:
1. All coils are factory
mounted, piped, and
wired.
2. All piping connections
are 1-
1
/
2
” (38.1mm)
female NPT fittings.
Steam Coil
Self-Contained
Heating Coils
Main Control Panel
Main Control Panel
Air Inlet
Hot Water Outlet Connection
Hot Water Inlet Connection
H
F
G
A
B
E
D
C
Air Inlet
C
A
M
F
H
J
K
L
B
Condensate Return
Steam Inlet Connection
Vacuum Trap Connection
Condensate Return
Vacuum Trap Connection
N