UMIE2-1
82-0148
User’s
Information
Manual
Read all instructions thoroughly,
and perform regular maintenance
and service as directed. Keep this
manual on or near the boiler.
This manual is intended only for use by a qualifi ed heating installer/technician. Read and follow this manual, all supplements and
related instructional information provided with the boiler. Install, start and service the boiler only in the sequence and methods
given in these instructions. Failure to do so can result in severe personal injury, death or substantial property damage.
Do not use the boiler during construction. Construction dust and particulate, particularly drywall dust, will cause contamination
of the burner, resulting in possible severe personal injury, death or substantial property damage. The boiler can only be operated with
a dust-free air supply. Follow the instruction manual procedures to duct air to the boiler air intake. If the boiler has been contaminated
by operation with contaminated air, follow the instruction manual guidelines to clean, repair or replace the boiler if necessary.
Affi x these instructions near to the boiler. Instruct the building owner to retain the instructions for future use by a qualifi ed service
technician, and to follow all guidelines in the User’s Information Manual.
Condensing,
High Effi ciency
Water Heaters (IW)
and Boilers (IB)
62417021 R00 Feb. 18, 2014
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