Specifications

IM 1060-3 / Page 3 of 32
Receiving and Storage
Sharp edges can cause personal injury. Avoid contact with
them. Use care and wear protective clothing, safety glasses and
gloves when handling parts and servicing heat pumps.
CAUTION
Upon receipt of the equipment, check carton for visible
damage. Make a notation on the shipper’s delivery ticket
before signing. If there is any evidence of rough handling,
immediately open the cartons to check for concealed damage.
If any damage is found, notify the carrier within 48 hours to
establish your claim and request their inspection and a report.
The Warranty Claims Department should then be contacted.
Do not stand or transport the machines on end. For storing,
each carton is marked with “up” arrows.
In the event that elevator transfer makes up-ended position-
ing unavoidable, do not operate the machine until it has been
in the normal upright position for at least 24 hours.
Temporary storage at the job site must be indoor, completely
sheltered from rain, snow, etc. High or low temperatures
naturally associated with weather patterns will not harm
the units. Excessively high temperatures, 140°F (60°C) and
higher, may deteriorate certain plastic materials and cause
permanent damage.
IMPORTANT
IMPORTANT
This product was carefully packed and thoroughly inspected
before leaving the factory. Responsibility for its safe delivery
was assumed by the carrier upon acceptance of the shipment.
Claims for loss or damage sustained in transit must therefore be
made upon the carrier as follows:
VISIBLE LOSS OR DAMAGE
Any external evidence of loss or damage must be noted on the
freight bill or carrier’s receipt, and signed by the carrier’s agent.
Failure to adequately describe such external evidence of loss or
damage may result in the carrier’s refusal to honor a damage
claim. The form required to le such a claim will be supplied by
the carrier.
CONCEALED LOSS OR DAMAGE
Concealed loss or damage means loss or damage which does
not become apparent until the product has been unpacked. The
contents may be damaged in transit due to rough handling even
though the carton may not show external damages. When the
damage is discovered upon unpacking, make a written request
for inspection by the carrier’s agent within fteen (15) days of the
delivery date and le a claim with the carrier.
Pre-Installation
WARNING
The installer must determine and follow all applicable codes and
regulations. This equipment presents hazards of electricity, ro-
tating parts, sharp edges, heat and weight. Failure to read and
follow these instructions can result in property damage, severe
personal injury or death. This equipment must be installed by
experienced, trained personnel only.
WARNING
1. To prevent damage, do not operate this equipment
for supplementary heating and cooling during the
construction period.
2. Inspectthecartonforanyspecictaggingnumbers
indicated by the factory per a request from the installing
contractor. At this time the voltage, phase and capacity
should be checked against the plans.
3. Check the unit size against the plans to verify that the unit
is being installed in the correct location.
4. Before installation, check the available ceiling height
versus the height of the unit.
5. Note the location and routing of water piping, condensate
drain piping, and electrical wiring. The locations of these
items are clearly marked on submittal drawings.
6. Theinstallingcontractorwillnditbenecialtoconfer
with piping, sheet metal, and electrical foremen before
installing any unit.
Note: Check the unit data plate for correct voltage with the
plans before installing the equipment. Also, make
sure all electrical ground connections are made in
accordance with local code.
7. The contractor shall cover the units to protect the
machinesduringnishingofthebuilding.Thisiscritical
whilesprayingreproongmaterialonbarjoists,
sandblasting,spraypaintingandplastering.Ifplasticlm
isnotavailable,theshippingcartonmaybemodiedto
cover the units during construction.
8. Remove all shipping blocks in the fan wheel.
9. Changetheairowdirectionfromstraightdischargeto
end discharge or vice versa before the unit is installed
in the ceiling. Refer to the page 4 for Air Discharge
Conversion Instructions.