User guide

37
General Description
M3 Series modular air handling units have
been designed to maximize the versatility
and range of applications. This manual is
intended to be a guide to facilitate the
installation, startup, operation, and
maintenance of this product.
Any conflicting codes or regulations take
precedence over the information in this
manual. It is important that all installation
and service work be performed by qualified
professionals.
M3 Series modular air handling units are
designed for safe operation when installed,
operated, and maintained within design
specifications and the instructions set forth
in this manual. It is necessary to follow
these instructions to avoid personal injury or
damage to equipment or property during
equipment installation, operation, startup,
and maintenance.
Receiving
All shipments are FOB from the factory. It
is the responsibility of the receiving party to
inspect the equipment upon arrival. Units
should be inspected for damage that may
have occurred in transit. Please do not refuse
shipments!
Do the following upon receipt:
1. Assure that freight carrier is in
compliance with Bill of Lading
instructions.
2. Inspect delivery before signing Bill of
Lading.
If damage is found or items are missing:
1. Note on Bill of Lading immediately.
2. Call carrier immediately to file a freight
claim and to schedule an inspection.
3. Photograph damage if possible.
4. Do not move or discard damaged freight
packaging materials
5. After losses have been acknowledged by
the freight carrier, contact factory for a
repair or replacement part quote.
Improper installation, adjustment,
alteration, service or maintenance
can cause property damage,
personal injury or loss of life.
Installation and service must be
performed by a trained, qualified
installer. A copy of this IOM should
be kept with the unit.
WARNING
These units must not be used as a
“construction heater” at anytime
during any phase of construction.
Very low return air temperatures,
harmful vapors, and misplacement of
the filters will damage the unit and its
efficiency.
CAUTION
This equipment is protected by a
standard limited warranty under the
condition that initial start up and
maintenance is performed according
to the instructions set forth in this
manual. This manual should be read
in its entirety prior to installation and
before performing any service or
maintenance work.
WARNING