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Table of Contents
I. Pre-Installation ............................................................6
II. Unpack Boiler ..............................................................7
III. Water Piping and Trim .................................................
9
IV. Venting/Air Intake Piping ..........................................12
V. Electrical and Sequence of Operations .......................
18
VI. Oil Piping ..................................................................21
VII. System Start-up ..........................................................23
VIII. Service and Cleaning ..................................................
29
IX. Repair Parts ...............................................................
32
X. Appendix
Low Water Cut Off .....................................................39
WARNING
Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal
injury or loss of life. Failure to follow all instructions in the proper order can cause personal injury or
death. Read and understand all instructions, including all those contained in component manufacturers
manuals which are provided with the appliance before installing, starting-up, operating, maintaining or
servicing this appliance. Keep this manual and literature in legible condition and posted near appliance
for reference by owner and service technician.
This boiler requires regular maintenance and service to operate safely. Follow the instructions contained
in this manual.
Installation, maintenance, and service must be performed only by an experienced, skilled and knowledgeable
installer or service agency.
All heating systems should be designed by competent contractors and only persons knowledgeable in
the layout and installation of hydronic heating systems should attempt installation of any boiler.
Installation is not complete unless a pressure relief valve is installed into the tapping located on top of
appliance - See Water Piping and Trim Section of this manual for details.
It is the responsibility of the installing contractor to see that all controls are correctly installed and are
operating properly when the installation is completed.
This boiler is suitable for installation on combustible ooring. Do not install boiler on carpeting.
Do not tamper with or alter the boiler or controls.
Inspect ueways at least once a year - preferably at the start of the heating season. The inside of
the combustion chamber, the vent system and boiler ueways should be cleaned if soot or scale has
accumulated.
Oil Burner and Controls must be checked at least once a year or as may be necessitated.
Do not operate unit with jumpered or absent controls or safety devices.
Do not operate unit if any control, switch, component, or device has been subject to water.