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Receiving
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 crate for
shipping damage before accepting delivery. Notify the
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 the 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 the
Traffic Department. If damaged upon arrival, file claim
with carrier. Any physical damage to the unit after
acceptance is not the responsibility of Greenheck Fan
Corporation.
Unpacking
Verify that all required parts and the correct quantity
of each item have been received. If any items are
missing, report shortages to your local representative to
arrange for obtaining missing parts. Sometimes it is not
possible that all items for the unit be shipped together
due to availability of transportation and truck space.
Confirmation of shipment(s) must be limited to only
items on the bill of lading.
Manually rotate the impeller to detect any interference
between the impeller blades and the fan housing.
Handling
The fan should not be removed from its shipping crate
before being moved to its final location.
Vane axial fans should be lifted
by installing a clevis in the top
hole of each flange (Fig. 1), or
by the wooden skid if a forklift is
used. Handle in such a manner
to avoid scratching or chipping.
Special care must be taken to
avoid causing damage from stress
or shock. Damaged finish may reduce ability of the fan
to resist corrosion.
Fans should never be lifted by the fan housing, motor or
accessories.
Storage
Fans are protected against damage during shipment. If
the unit cannot be installed and operated immediately,
precautions need to be taken to prevent deterioration of
the unit during storage. The user assumes responsibility
of the fan and accessories while in storage. The
manufacturer will not be responsible for damage during
storage. These suggestions are provided solely as a
convenience to the user.
All accessories must be stored indoors in a clean, dry
atmosphere. Belts are to be stored flat to keep them
from warping and stretching. Fans—stored indoors or
outdoors—are to be placed in a vibration-free location.
The impeller should be blocked to prevent free-spinning.
During the storage period, rotate the impeller monthly
2
Vane Axial Fans
and energize the motor every three months. If storage
will be in a clean environment and will extend beyond
three months, purge grease prior to storage and every
three months thereafter. If fan is stored in a humid, dusty
or corrosive atmosphere, purge the grease prior to
storage and monthly during the storage period.
INDOOR -
The ideal environment for the storage of
fans and accessories is indoors, above grade, in a
low humidity atmosphere which is sealed to prevent
the entry of blowing dust, rain, or snow. Temperatures
should be evenly maintained between 30°F (-1°C) and
110°F (43°C) (wide temperature swings may cause
condensation and "sweating" of metal parts). All
accessories must be stored indoors in a clean, dry
atmosphere.
Remove any accumulations of dirt, water, ice or snow
and wipe dry before moving to indoor storage. To avoid
"sweating" of metal parts, allow cold parts to reach
room temperature. To dry parts and packages use a
portable electric heater to get rid of any moisture build
up. Leave coverings loose to permit air circulation and
to allow for periodic inspection.
The unit should be stored at least 3-1/2 in. (89 mm) off
the floor on wooden blocks covered with moisture proof
paper or polyethylene sheathing. Aisles between parts
and along all walls should be provided to permit air
circulation and space for inspection.
OUTDOOR -
Roads or aisles for portable cranes and
hauling equipment are needed.
The fan should be placed on a level surface to prevent
water from leaking into the fan. The fan should be
elevated on an adequate number of wooden blocks so
that it is above water and snow levels and has enough
blocking to prevent it from settling into soft ground.
Locate parts far enough apart to permit air circulation,
sunlight, and space for periodic inspection. To minimize
water accumulation, place all fan parts on blocking
Fig. 1
supports so that rain water will run off.
Do not cover parts with plastic film or tarps as these
cause condensation of moisture from the air passing
through heating and cooling cycles.
Improper storage which results in damage to the fan will
void the warranty.
Inspection & Maintenance during Storage
While in storage, inspect fans once per month. Keep a
record of inspection and maintenance performed.
If moisture or dirt accumulations are found on parts,
the source should be located and eliminated. At each
inspection, rotate the impeller by hand ten to fifteen
revolutions to distribute lubricant on motor. If paint
deterioration begins, consideration should be given to
touch-up or repainting. Fans with special coatings may
require special techniques for touch-up or repair.
Machined parts coated with rust preventive should be
restored to good condition promptly if signs of rust occur.
Immediately remove the original rust preventive coating
with petroleum solvent and clean with lint-free cloths. Polish
®
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