Foundation Dimensions; Trench For Underground Pipes - Pro-Fab Industries Cozeburn Installation And Operation Instructions Manual

INSTALLATION
Typical Installation
Water Lines

Foundation Dimensions

1. The furnace
a concrete pad.*
(1.27 cm) towards the front of the furnace in order to drain
off any condensation that may accumulate in the ash tray.
*For furnaces without legs an option is to heighten the
pad for easier loading and ash tray removal.
2. If the soil is somewhat unstable, a good bed of crushed
rock or a grade beam, will help prevent the furnace from
shifting.
250MS
in
A 4
B 49
C 64
D 6
E 10
F 31
10
House
should be installed
Slope the pad
450MS
cm in
10 5
124 55
163 82
15 6
25 10
79 37

Trench for Underground Pipes

on 1. The water lines
1/2" must be properly
insulated to
minimize heat
loss. Ask your
dealer for the right
underground water
line insulation.
2. Dig a trench, ideally
24" (61 cm) deep*
and 12" (31 cm)
wide, and make as
level as possible to
avoid damage to the tubing.
*Trench should be at least 36" (91 cm) deep under
driveways.
3. The water lines should be a minimum of 3/4"
(2 cm) inside dimensions*, rated and approved for use with
high temperature water and antifreeze.
*Size of water lines depends on distance; check with
a qualified heating professional to determine the line
size necessary to meet the demands of your specific
application.
Note: Size of piping must be such that excessive pressure
will not be developed in any portion of the boiler system.
4. Identify each water line clearly in order to correctly locate
cm
the hot and return lines.
13
5. Lay down 14-2 underground wire approved for
140
underground installation. Obtain the required electrical
208
permit and confirm local electrical code requirements
prior to installation.
15
25
94
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Insulated Lines