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SECTION 9 Installation Check
9.1 Quick View
Before Installing
- Make sure that there is enough space for installing
DHW hot and cold, possible DHW recirc, space
heating and gas piping.
Verify vent/air termination is located as required.
- Propane boilers require a propane conversion kit,
conversion parts and documentation are included.
Install Water Piping
- Boiler loop piping must be sized to the minimums
listed in the Boiler manual. Using smaller piping will
cause performance problems.(page 34)
Install Vent & Air Piping
- Slide the air inlet pipe and vent pipe into the Boiler
vent connectors.
- Make sure the terminations are placed as required
in the manual and that air intakes are at least 12
inches above normal snow line.
- Refer to the material check list in this guide for a list
of items needed.
Install Condensate Piping / Tubing & Components
- Fill out the material check list in this guide to
ensure you have the tubing or PVC pipe and all
components needed for the condensate piping.
- Connect internal components that are supplied
with the Boiler.
- For closet installations, a condensate pump can be
placed inside the cabinet. A condensate discharge
hose can exit the cabinet either near oor level via
provided knock-outs, or via a knock-out in the upper
right rear corner of the top panel. Route the 3/8”
discharge hose carefully from the top into the boiler
cabinet. The condensate pump can be plugged into
the electrical outlet located on the inner back panel.
Install Gas Piping
- Install a union and shuto valve.
Wire the Boiler
- Connect power wiring and control wiring per boiler
manual wiring diagram.(Section 4.19)
Start up, Adjust & Test
- Follow the Boiler manual instructions to clean
the system if needed, then ll and check water
chemistry.
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