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Vapor Power International LLC
551 S. County Line Road, Franklin Park, Il 60131
Phone: 630-694-5500 Fax: 630-694-2230
1.0 INSTALLATION CLEARANCES
1.1
GENERAL
Locate boiler on a level surface. Be sure the location you select permits
access to the control cabinet and allows for element removal as dimensioned
on the installation drawing, and also that it is in accordance with the
minimum spacing specified on the UL label, if provided.
CAUTION
ALL BOILERS EXCEPT MODELS HWR 1638 THRU 1654 ARE TO BE MOUNTED
ON NONCOMBUSTIBLE FLOORING.
1.2
MECHANICAL CLEARANCES
The clearances shown below are required for perimeter servicing of the
boiler. Note: Front clearance to be 42” if opposing wall is conductive.
36"
F
R
O
N
T
1
8
"
18"
MODELS HWR 1638
THRU HWR 1654
36"
2
4
"
18"
MODELS HWR 3656
THRU HWR 3680
2
4
"
36"
1
8
"
18"
MODELS HWR 2438
THRU HWR 2462
1
8
"
36"
2
4
"
36"
MODELS HWR 4872
THRU HWR 4886
2
4
"
F
R
O
N
T
F
R
O
N
T
F
R
O
N
T
