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SECTION 2
EDRP-IOM-2019-0212
Install pH Neutralization Kit
The pH Neutralization Kit uses a consumable medium to bring the pH level of the
boiler's condensate to a more neutral level. It is not a replacement or alternative
for the Condensate Drain Trap. See Figures 15 and 16.
Adhere to the following for pH Kit installation:
1. Use CPVC, high-temperature silicone tubing, stainless, or galvanized pipe
and fittings to connect condensate trap to kit.
2. Connect kit downstream of Condensate Drain Trap. See Figure 16.
3. Pipe outlet to appropriate drain. It is acceptable to use PVC or CPVC on the
outlet to drain.
4. Check condensate pH periodically.
NOTEE:
Replacement bags are available from your Fulton local representative.
–
The medium in the container will neutralize the condensate of 12 MMBH for
approximately 6 months. (Fulton Part No. 2-30-001580)
Venting Requirements
Adhere to the following venting requirements:
1. The Endura+ boiler can operate to the combined intake and flue exhaust
pressure drops without altering standard capacities: See Table 4.
2. The venting system draft pressure readings at the boiler exhaust
connection and air intake connection cannot exceed the maximum
values stated in Table 4; and must remain relatively stable throughout all
operating conditions, including the ignition sequence.
–
NOTEE:
Venting pressure is the combined result of frictional pressure drop and
natural draft (stack effect) in the combustion air intake piping (if used) and flue
gas exhaust system.
3. Drastic draft changes during operation may result in the generation of
excessive carbon monoxide or soot, which may affect operational reliability
and condition of burner, ignition assembly, or other combustion system
components leading to increased maintenance or replacement of these
items.
4. The equivalent length method is not an approved engineering method
for determining acceptability of a vent system due to varying burner
modulation rates, ambient air temperatures, and flue gas temperatures,
among other factors. Combustion air intake piping (if used) must be
accounted for in an analysis of the venting system.
5. If the maximum positive pressure is exceeded, the boiler may have to be
de-rated or require the installation of draft accessories such as a properly
selected exhaust assist fan to prevent operational issues from occurring. If
the maximum negative pressure is exceeded due to excessive natural draft
(stack effect), the exhaust system may require the use of draft accessories
such as a fixed-position balancing baffle or modulating overdraft damper.
Questions? Please Contact Your Local Manufacturer's Representative
INSTALLATION
!
WARNING
All information in this manual is for
reference and guidance purposes,
and does not substitute for required
professional training, conduct, and strict
adherence to applicable jurisdictional/
professional codes and regulations.
4
CAUTION
An uninterruptible water supply is required
for the multiple boiler condensate trap
and shall be connected to the ¼" (U.S.
only) compression fitting. The water supply
maintains a water level in the drain kit to
prevent accidental flue gas emission into the
boiler room.
2-21
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