Pre-Installation Considerations - Trane LPC Install And Operation Instructions

WARNING
Hazardous Voltage w/Capacitors!
Disconnect all electric power,
including remote disconnects and
discharge all motor start/run
capacitors before servicing.
Follow proper lockout/tagout
procedures to ensure the power
cannot be inadvertently
energized. For variable frequency
drives or other energy storing
components provided by Trane or
others, refer to the appropriate
manufacturer's literature for
allowable waiting periods for
discharge of capacitors. Verify
with an appropriate voltmeter
that all capacitors have
discharged. Failure to disconnect
power and discharge capacitors
before servicing could result in
death or serious injury.
Receiving and Handling
Upon delivery, inspect all components for
possible shipping damage. See the
Receiving Checklist section for detailed
instructions. Trane recommends leaving
units and accessories in their shipping
packages/skids for protection and ease of
handling until installation.
Shipping Package
Packaged Climate Changer air handlers
ship assembled on skids with protective
coverings over the coil and discharge
openings. Optional accessory sections
ship attached to one another on a
separate skid for unit sizes except 25 and
30. For those sizes, up to two accessory
sections may ship on one skid.
Ship-Separate Accessories
Field-installed sensors ship separately
inside the unit's main control panel.
Receiving Checklist
Complete the following checklist
immediately after receiving unit
shipment to detect possible shipping
damage.
Inspect individual cartons before
accepting. Check for rattles, bent
carton corners, or other visible
indications of shipping damage.
LPC-SVX01C-EN
Installation
If a unit appears damaged, inspect it
immediately before accepting the
shipment. Manually rotate the fan
wheel to ensure it turns freely. Make
specific notations concerning the
damage on the freight bill. Do not
refuse delivery.
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.
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.
Do not continue unpacking the
shipment if it appears damaged.
Retain all internal packing, cartons,
and crate. Take photos of damaged
material.
Notify the carrier's terminal of the
damage immediately by phone and
mail. Request an immediate joint
inspection of the damage by the
carrier and consignee.
Notify your Trane representative of
the damage and arrange for repair.
Have the carrier inspect the damage
before making any repairs to the unit.
Compare the electrical data on the
unit nameplate with the ordering and
shipping information to verify the
correct unit is received.
Table I-PC-1. Service
Requirements, in. (cm)
Unit Size Dimension A
3 43 (109)
6 56 (142)
8 59 (150)
10 & 12 71 (180)
14 79 (201)
17 74 (188)
21 86 (218)
25
30
Figure I-PC-1. Top view of Packaged climate changer unit showing recommended
service and code clearances.
pre-installation
considerations
Installation Preparation
Before installing the unit, consider the
following unit location recommendations
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.
2. Allow adequate service and code
clearances as recommended in
"Service Access" section. Position
the unit and skid assembly in its final
location.
3. Consider coil piping and condensate
drain requirements. Allow room for
proper ductwork and electrical
connections. Support all piping and
ductwork independently of the unit to
prevent excess noise and vibration.
Service Access
See Table I-PC-1 below and Figure I-PC-1
for recommended service and code
clearances.
3
3 Ft.
3 Ft.
3
27