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Factory assembled floor standing models are
identified with suffix F in a boiler part number
code (example _ ALP210BF-4G02). Factory
assembled wall hung models are identified
with suffix W in a boiler part number code
(example - ALP210BW-4G02).
5. Boiler Floor Standing Installation
:
a. For basement installation provide a solid
base such as concrete, where floor is not
level or water may be encountered on the
floor around boiler.
Floor must be able to support weight of
boiler, water and all additional system
components.
b. Boiler must be level to prevent condensate
from backing up inside the boiler.
c. Provide adequate space for condensate
piping or a condensate pump if required.
Boiler Clearances to Combustible (and Non-
Combustible) Material:
Models ALP080B through ALP210B and
ALP285B:
These boilers are listed for closet installation with
the following minimum clearances – Top = 1 in.
(25 mm), Front = 1 in. (25 mm), Left Side = 10 in.
(250 mm), Right Side = 2 in. (50 mm), Rear = *6
in. (150 mm)
* Note:
When boiler is vented vertically, the minimum
clearance from the rear of the jacket is
increased to 18 in. (460 mm) with a short
radius 90° elbow in order to provide adequate
space at boiler rear for installation of vent and
air intake piping and service access.
Boiler Service Clearances – Applicable to all Boiler
Models:
Top = 24 in. (610 mm), Front = 24 in. (610 mm),
Left Side = 24 in. (610 mm), Right Side = 24 in.
(610 mm), Rear = 24 in. (610 mm)
The above clearances are recommended for
service access but may be reduced to the
Combustible Material Clearances provided:
III. Pre-Installation and Boiler Mounting
G. General (continued)
Listed Direct
Vent System
Vent Pipe
Material
Vent
Pipe
Direction
Enclosure
Vent Pipe
Nominal
Diameter
Minimum
Clearance to
Combustible
Material
Factory Standard
Two-Pipe CPVC/PVC Vent and PVC
Combustion Air Intake
* CPVC/PVC
Vertical or
Horizontal
Unenclosed
at all Sides
3 in. (80 mm)
or
4 in. (100 mm)
1 in. (25 mm)
Available Optional
Two-Pipe Rigid Polypropylene Vent
(or, Flexible Polypropylene Liner
for Vertical Venting only) and Rigid
Polypropylene or PVC Combustion
Air Intake
Pipe Rigid
Polypropylene
Vent (or,
Flexible
Polypropylene
Liner for
Vertical
Venting only)
3 in. (80 mm)
or (110 mm)
or
4 in. (100 mm)
or (110 mm)
1 in. (25 mm)
Available Optional
Two-Pipe Stainless Steel Vent and
Galvanized Steel or PVC Combustion
Air Intake
Stainless
Steel
3 in. (80 mm)
or
4 in. (100 mm)
1 in. (25 mm)
Figure 2A: Clearances To Combustible and Non-combustible Material, Floor Standing
Содержание Alpine ALP080B
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Страница 148: ...148 103448 10 6 18 U S Boiler Company Inc P O Box 3020 Lancaster PA 17604 1 888 432 8887 www usboiler net...