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LP- 293 REV. 9.2.14
DO NOT locate the exhaust vent or intake pipe terminals under a porch, balcony, or veranda.
Avoid terminating exhaust vents near shrubs, air conditioners, or other objects that will obstruct the exhaust stream.
DO NOT vent over a public walkway. Condensate could drip or freeze and create a nuisance or hazard.
NOTE:
Due to potential moisture build-up, sidewall venting may not be the preferred venting option. Carefully consider venting
installation and location to save time and cost.
You must insert the provided exhaust and intake screens at your vent termination to prevent blockage caused by debris or birds.
The building owner is responsible for keeping the exhaust and intake terminations free of snow, ice, or other potential blockages, as
well as scheduling routine maintenance. Failure to keep the vent piping terminations clear and properly maintain the boiler could result
in property damage, severe personal injury, or death.
For each floor containing bedroom(s), a carbon monoxide detector and alarm shall be placed in the living area outside the bedrooms,
as well as in the room that houses the boiler. Detectors and alarms shall comply with NFPA 720 (latest edition). Failure to comply with
requirements for detectors and alarms could result in property damage, severe personal injury, or death.
DETERMINE LOCATION OF CONDENSATE PIPING
This boiler is a high efficiency appliance, and therefore produces condensate: a by-product of the combustion process. A condensate
collection system with an internal float switch
monitors the condensate level to prevent it from backing up into the combustion system.
There is a ½” socket connection provided to connect the outlet of the collection system to a drain or condensate pump.
CONDENSATE NEUTRALIZATION
Condensate from the boiler is slightly acidic with a pH of 3.2 - 4.5. To avoid long term damage to the drainage system and to meet local
code requirements, HTP recommends neutralizing the condensate with a Condensate Neutralizer Kit (Part # 7450P-212 for EL-
80/110/150/220/299/301, Part # 7350P-611 for EL-399). The neutralizer kit connects to the drain system and contains limestone chips
that neutralize the pH level of the water vapor. The neutralizer kit should be checked annually and the limestone chips replenished if
necessary. When replacing the limestone chips, take care to ensure chips are
no smaller than ½” to avoid blockage in condensate
piping (refer to Figure 12 for piping of the condensate neutralizer.)
Summary of Contents for EL-110
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Page 51: ...51 LP 293 REV 9 2 14 Figure 29 Cascade Master and Follower ...
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Page 79: ...79 LP 293 REV 9 2 14 Figure 38 LP 293 A ...
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