SCXF-SVX01B-EN 9
Installation
Receiving and Handling
Shipping Package
Commercial self-contained units ship
assembled on skids with protective
coverings over the coil and discharge
openings. Figure I-PC-1 illustrates a
typical shipping package.
Ship-Separate Accessories
Field-installed sensors ship separately
inside the unit’s main control panel. Extra
filters, sheaves, and belts ship in the unit’s
fan motor section. Condenser plugs,
spring isolators, and isopads ship in the
unit’s bottom left side.
Receiving Checklist
Complete the following checklist
immediately after receiving unit
shipment to detect possible shipping
damage.
oo
Inspect individual cartons before
accepting. Check for rattles, bent carton
corners, or other visible indications of
shipping damage.
o
If a unit appears damaged, inspect it
immediately before accepting the
shipment. Make specific notations
concerning the damage on the freight
bill. Do not refuse delivery.
o
Inspect the unit for concealed
damage before it is stored and as
soon as possible after delivery.
Report concealed damage to the
freight line within the allotted time
after delivery. Check with the
carrier for their allotted time to
submit a claim.
o
Do not move damaged material from
the receiving location. It is the receiver’s
responsibility to provide reasonable
evidence that concealed damage did
not occur after delivery.
o
Do not continue unpacking the
shipment if it appears damaged. Retain
all internal packing, cartons, and crate.
Take photos of damaged material if
possible.
o
Notify the carrier’s terminal of the
damage immediately by phone and
mail. Request an immediate joint
Figure I-PC-1. Typical unit mounted on shipping skid.
inspection of the damage by the carrier
and consignee.
o
Notify your Trane representative of
the damage and arrange for repair.
Have the carrier inspect the damage
before making any repairs to the unit.
Installation Preparation
Before installing the unit, perform the
following procedures to ensure proper
unit operation.
1. Verify the floor or foundation is level.
Shim or repair as necessary. To ensure
proper unit operation, install the unit
level (zero tolerance) in both horizontal
axes. Failure to level the unit properly
can result in condensate management
problems, such as standing water
inside the unit. Standing water and wet
surfaces inside units can result in
microbial growth (mold) in the drain pan
that may cause unpleasant odors and
serious health-related indoor air quality
problem.
2. Allow adequate service and code
clearances as recommended in
“Service Access” section on page 10.
Position the unit and skid assembly in its
final location. Test lift the unit to
determine exact unit balance and
stability before hoisting it to the
installation location. See Figure I-PC-3
on page 11 for typical rigging
procedures, including cautions and
proper uses of such equipment as fork
lifts, spreader bars, and hooks.
3. Remove the skids from under the unit.
See Figure I-PC-1. Refer to the “Skid
Removal” section on page 12. If you
find internal damage, file a claim
immediately to the delivering carrier.
4. Remove the protective shipping covers
from the unit. Refer to the “Unit
Protective Covers” section on page 29.
5. Verify the compressor isolator shipping
brackets are removed and the isolators
are properly tightened for operation.
Refer to the “Unit Vibration Isolation”
section on page 29.
Pre-Installation
Considerations
