A CU MANUAL
IOM-14 5 of 46 Feb 06 R4
1. Motors:
Motor manufacturers have service centers that will repair or replace motors as required.
2. Parts Other Than Motors:
Contact the nearest Engineered Air sales office or factory. Be sure to include Model Number, Serial
Number, date of installation and nature of failure along with the description of the parts required.
Some parts may not be stocked items that must be made or ordered.
RECEIVING
Refer to the back of the packing slip for receiving unit instructions.
On receipt of the unit, check for damage. Inspect protective covers for punctures or other signs that there
may be internal damage. Remove protective covers and check for internal damage. Replace covers if the
unit is not being assembled or installed at this time. Open access doors and check for internal damage.
Close access doors when the inspection is complete. If damage is found follow the instructions on the
packing slip.
On receipt of the unit, check electrical characteristics (see rating plate) to make sure the unit voltage is
compatible with that available for the unit. All parts for field installation are listed on the shipping order
form.
TEMPORARY STORAGE
If a unit is to be stored prior to installation the following precautions are required:
• Store in a well drained area that will not accumulate surface water.
• Store in an area where the unit will not get damaged.
• The entire perimeter and any full height cross members of the unit must be supported by a level
surface and the supporting surface must be adequate for supporting the entire weight of the unit.
• All protective coverings that were provided for shipping must be in place.
• Protect indoor units from rain and snow.
INSTALLATION
This unit is not rated for hazardous locations and cannot be installed in areas requiring
any hazardous location rating.
All wiring, piping and fuel line installation must be completed by qualified persons in
accordance with all federal, state, provincial and/or local codes.
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