General Venting Requirements Model; And Ep-300 Series Pumps; Figure 17: Condensate Neutralization Tube - Roberts Gorden CoRayVac CRV-B-2 Installation, Operation & Service Manual

FIGURE 17: Condensate Neutralization Tube

9.2 General Venting Requirements Model EP-100,
EP-200 and EP-300 Series Pumps
This heater must be vented in accordance with the
rules contained in this manual and with the following
national codes and any state, provincial or local
codes which may apply:
United States: Refer to National Fuel Gas Code
NFPA 54/ANSI Z223.1 - latest revision.
Canada: Refer to Natural Gas and Propane
Installation Code CSA B149.1 - latest revision.
Any portion of vent pipe passing through a
combustible wall must have an approved thimble
to conform with the above listed codes.
Vent pipe must be sloped downward away from the
pump ¼'' every 10' (3 m).
The bottom of the vent or air intake terminal shall not
be located less than 1
'
The vent shall not terminate less than 7
above grade where located adjacent to public
walkways.
(0.3 m) above grade level.
(2.1 m)
'
Calculated gal/h Description
Less than 2 Condensate Neutralization Tube 200
Less than 6 Condensate Neutralization Tube 600
Less than 10 Condensate Neutralization Tube 1000
Less than 20 Condensate Neutralization Tube 2000
Vent terminal must be installed at a height sufficient
to prevent blockage by snow, and building materials
protected from degradation by flue gases.
Secure all joints with #8 x 3/8 sheet metal screws.
Seal all joints with high temperature silicone sealant.
Vent terminal must be beyond any combustible
overhang.
9.2.1 United States Requirements
Vent must terminate at least 3
forced air inlet located within 10
Vent must terminate at least 4
4 (1.2 m) horizontally from, or 1
'
door, operable window, or gravity air inlet into any
building.
9.2.2 Canadian Requirements
The vent shall not terminate within 6
mechanical air supply inlet to any building.
The vent shall not terminate within 3
window or door that can be opened in any building,
any non-mechanical air supply inlet to any building,
or of the combustion air inlet of any other appliance.
SECTION 9: P I
UMP NSTALLATION AND
Part Number
01327002
01327003
01327004
01327005
(0.9 m) above any
'
(3.1 m).
'
(1.2 m) below,
'
(0.3 m) above any
'
(1.8 m) of a
'
(0.9 m) of a
'
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