RECEIVING AND INSPECTION
Upon receiving the product, check to make sure all items
are accounted for by referencing the Bill of Lading to
ensure all items were received. Inspect each carton for
shipping damage before accepting delivery. Notify the
freight carrier if any damage is noticed. The carrier will
make notification on the delivery receipt acknowledging
any damage to the product. All damage should be noted
on all copies of the Bill of Lading which is countersigned
by the delivering carrier. A Carrier Inspection Report
should be filled out by the carrier upon arrival and a report
given to the Traffic Department. If damaged upon arrival,
file a claim immediately with the carrier. Any physical
damage to the unit after acceptance is not the
responsibility of Mars Air Systems.
UNPACKING
Verify that all parts, components and accessories, and
the correct quantities of each have been received. If any
items are missing, report shortages to Mars Air Systems
directly to arrange for obtaining the missing items. Again,
verify quantities received against those on the Bill of
Lading only, as multiple shipments may be involved.
INSTALLATION
Typical Mounting – Wall or Ceiling Mounted
Horizontally Above the Door Opening
1. Gently remove all packaging materials, hardware, and
all other accessories from interior of unit prior to
operating. Severe unit damage will occur if these items
are not removed prior to operation.
2. The intake screen can be opened by removing the two
screws on the bottom of the unit. The screen can be
removed from the unit by pulling the spring-loaded
piano hinges. (FIG. 1)
3. All Phantom series have the Motor Fan Assembly
(MFA) shipped internally mounted.
4. All units are equipped with (4) 3/8’’ threaded inserts on
top for overhead installation (FIG. 2)
5. Determine the exact mounting locations to suspend the
unit above the ceiling so that the unit is centered and
parallel with the door opening. Use (4) threaded rods to
suspend the enclosure to the ceiling.
Note:
When installed in the ceiling above the door, the
air curtain must be moved 3/8” away from the wall for
every 1" above the door height.
6. If applicable, extended wall mounting brackets are
available for attaching the unit to a wall.
7. If applicable, for tandem installation (units longer than
72”) of products mounted side by side, allow no more
than 6” between the two units. Note that (4) sets of
threaded rods are used to suspend each unit to the
ceiling or center mounting brackets are to be used for
joining and top mounting tandem units.
8. Mount the product such that the discharge is flush with
the ceiling.
9. All wires must be connected internal of the unit and
some knockouts are provided. However, it may be
necessary to create your own knockout, as required.
10. The unit must be wired per NEC and local codes.
FIG 1
FIG. 2
Electrical Field Wiring
1. For electric models, reference the
Heated Products
Supplement
.
2. The unit and any optional accessories must be wired
with the proper voltage to the junction box per the wiring
diagram. (FIG. 3, unheated products only)
3. All 3 phase motors are bi-directional, which means they
can rotate in either direction. Follow directional arrows
on the blower wheel housings for proper rotation. If the
motor is rotating incorrectly, switch two of the 3 phase
power or motor leads and the motor will rotate the
opposite direction. Make sure all motors are
turning in the same and proper direction. (FIG. 3)
WARNING
Precaution should be taken in explosive atmospheres.