At the time of receipt, the equipment type and arrangement
should be verified against the order documents. Should
any discrepancy be found, the local sales representative
should be notified immediately so that proper action may
be taken. Should any questions arise concerning warranty
repairs, the factory must be notified BEFORE any corrective
action is taken. Where local repairs or alterations can be
accomplished, the factory must be fully informed of the
extent and expected cost of those repairs before work is
begun. Where factory operations are required, the factory
must be contacted for authorization to return equipment and
a Return Authorization Number will be issued. Unauthorized
return shipments of equipment and shipments not marked
with an authorization number will be refused. In addition,
any claims for unauthorized expenses will not be accepted by
the manufacturer.
Handling and Installation
The units covered in this manual are identified by a tag on
top of the unit which shows the floor and riser number for
which each unit is designed. Units should not be installed at
locations other than that marked on the unit identification
tag. If no specific detail is shown on tag for unit location
then determine configuration for the Universal unit based
on information within this IOM. Should any questions arise
regarding unit configuration, contact the sales representative
or the factory BEFORE proceeding.
While all equipment is designed and fabricated with sturdy
materials and may present a rugged appearance, great care
must be taken to assure that no force or pressure be applied
to the coil, risers, or piping during handling. Never use the
risers to lift the unit. Also, depending on the options and
accessories, some units could contain delicate components
that may be damaged by improper handling. Lifting or
supporting the cabinet only at the top and bottom should
be avoided to maintain the straight and square cabinet
alignment. The unit must be lowered into the space taking
care to properly align the risers to engage the riser swaged
sections on the unit below. The risers should never be bent
or pushed together to be passed through the floor slot and
should never be lifted up or pulled down to meet the risers
on the floor below or above. The risers are designed with a
three-inch swage to accommodate a two-inch overlap and
minor floor to floor variations.
The equipment covered in this manual
IS NOT
suitable
for outdoor installations. The equipment should never be
stored or installed where it may be subjected to a hostile
environment such as rain, snow, or extreme temperatures.
During and after installation, special care must be taken to
prevent foreign material such as paint, plaster, and drywall
dust from being deposited in the drain pan or on the motor
or blower wheels. Failure to do so may have serious adverse
effects on unit operation, and in the case of the motor and
blower assembly, may result in immediate or premature failure.
All manufacturer’s warranties are void if foreign material is
allowed to be deposited on the motor or blower wheels of any
unit. Some units and/or job conditions may require some form
of temporary covering during construction.
While the manufacturer does not become involved in the
design and selection of support methods and components,
it should be noted that unacceptable system operating
characteristics and/or performance may result from improper
or inadequate unit structural support. Due to variations in
building construction, floor plans, and unit configurations,
each installation is different. The actual step-by-step method
of installation may vary from unit to unit. However, the risers
should be moved as little as possible to avoid damage to the
unit and internal components.
On certain units, shipping screws or braces must be removed
after the unit is installed. Be sure to check all tags on the
unit to determine which, if any, of these devices need to be
removed.
5
Modular Hi-Rise Series Fan Coils
INSTALLATION, OPERATION, & MAINTENANCE MANUAL
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