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After installation and prior to
start-up, be sure filter is clean
and free of any construction
dirt, etc. If not, the filter should
be replaced. Failure to do so
could result in damage to the
equipment or building while
voiding all manufacturer’s
warranties.
if the unit is installed during
the winter months, care must
be taken so that the unit is
not subjected to freezing
temperatures while filled with
water during construction. Coils
damaged due to freeze-ups are
not covered by the warranty.
Except as required during start-
up and balancing, no fan coils
should be operated without all
the proper ductwork attached,
supply and return grilles in place
and all the access doors and
panels secured in place. Failure
to do so could result in damage
to the equipment or building
and furnishings and will void the
manufacturer’s warranty.
Start-up
Before beginning any start-
up, the start-up personnel
should take the time to
familiarize themselves with
the unit, options, accessories
and control sequence to fully
understand how the unit should
operate properly under normal
conditions. All personnel should
have a good working knowledge
of general start-up procedures.
All internal doors and walls
should be in place. In some
cases, the internal decorations
and furniture may influence
overall system performance.
The entire building should be
as complete as possible before
beginning any system balancing.
The building must be completely
finished including doors,
windows and insulation before
system start-up and balancing.
A final visual inspection of
equipment should be done
before commencing with start-
up. This includes checking for
debris, loose wires at terminal
block connections and quick
connects, free blower wheel
operation, leaks, proper drain
connections, drain pan cover in
place, loose or missing access
panels, clean filters, etc.
