HTP ELP-199 - Manual (Page 11)

11
LP-294 REV. 2.20.14
Electrical field connections with terminal strips – The electrical cover allows easy access to the line voltage and low voltage
terminals strips which are clearly marked to facilitate boiler wiring.
Condensation Collection System
– This boiler is a high efficiency appliance, and will produce condensate. The collection system has
a float switch to monitor and prevent condensate from backing into the combustion system. Inside the collection system there is a built
in trap which seals the combustion system from the connected drain. Condensate should be neutralized to avoid damage to the
drainage system or piping.
Outdoor Sensor
– The outdoor sensor monitors outdoor temperature and adjusts boiler set point to provide greater efficiency.
Condensate Flue Check System
– The check system prevents exhaust from backing into the cabinet.
Test Mode
– Allows installer to test combustion or operation of pumps when commissioning system and check pump operation during
maintenance and service procedures.
C. OPTIONAL EQUIPMENT
Below is a list of optional equipment available from HTP. These additional options may be purchased through your HTP distributor:

Wall Mount Bracket (Part # 7450P-211)

System Sensor (Part # 7250P-324)

Indirect Tank Sensor (Part # 7250P-325)

3" PVC Concentric Vent Kit (Part # KGAVT0601CVT)
 3” Stainless Steel Outside Termination Vent Kit (V1000)
 4” Stainless Steel Outside Termination Vent Kit (V2000)
 3” Polypro Vent Kit (Part # 8400P-001)
 3” Polypro Pipe (33’ length Part # 8400P-002, 49.5’ length Part # 8400P-003)

Condensate Neutralizer (Part # 7450P-212)
NOTE: When using an optional system sensor, pipe insulation must be wrapped around it to improve temperature measurement
accuracy and increase overall system efficiency.
PART 3 – PREPARE BOILER LOCATION
Carefully consider installation when determining boiler location. Please read the entire manual before attempting installation. Failure to
properly take factors such as boiler venting, piping, condensate removal, and wiring into account before installation could result in
wasted time, money, and possible property damage and personal injury.
A. BEFORE LOCATING THE BOILER
Incorrect ambient conditions can lead to damage to the heating system and put safe operation at risk. Ensure that the boiler installation
location adheres to the information included in this manual. Failure to do so could result in property damage, serious personal injury, or
death.
Failure of boiler or components due to incorrect operating conditions IS NOT covered by product warranty.
1. Installation Area (Mechanical Room) Operating Conditions

Ensure ambient temperatures are higher than 32
o
F/0
o
C and lower than 104
o
F/40
o
C.

Prevent the air from becoming contaminated by the products, places, and conditions listed in this manual, Part 3, Section F.

Avoid continuously high levels of humidity

Never close existing ventilation openings
The service life of the boiler’s exposed metallic surfaces, such as the casing, as well as internal surfaces, such as the heat exchanger,
are directly influenced by proximity to damp and salty marine environments. In such areas, higher concentration levels of chlorides from
sea spray coupled with relative humidity can lead to degradation of the heat exchanger and other boiler components. In these
environments, boilers must not be installed using direct vent systems which draw outdoor air for combustion. Such boilers must be
installed using room air for combustion. Indoor air will have a much lower relative humidity and, hence, potential corrosion will be
minimized.