Pre-Installation Requirements; Receiving Checklist - Trane Climate Changer M Series Installation Operation & Maintenance

Pre-Installation Requirements

M-Series Climate Changer air handlers can ship as individual modules, module subassemblies, or
a complete air handler. Unit sizes 3 to 57 may have a base rail (also called an external support kit).
Unit sizes 66 to 120 ship on an integral base rail. Modules shipped without a base rail are securely
fastened to a wooden skid using 4-inch mounting legs for ease of handling. No skid is provided on
units with base rails. Trane recommends leaving units and accessories, such as filter boxes and
control devices, in their shipping packages/skids for protection and ease of handling until
installation.
M-Series air handler sizes 3 to 57 ship in subassemblies if the total length of the unit exceeds
98 inches, or if the total weight exceeds the limits as calculated using
Table 7 on page
ordered, each subassembly will ship on its own base rail as standard. If an optional factory base
rail and minimum factory shipping splits were ordered, the base rail will ship separate from each
subassembly.
M-Series air handler sizes 66 to 120 ship in subassemblies if the total length of the unit exceeds
102 inches, or if the total weight exceeds 4,300 pounds. These unit sizes have an integral base rail
on each module.

Receiving Checklist

Upon receipt of the air-handling unit, prior to unloading, visually check the components for any
damage that may have occurred during shipment. Conduct a thorough inspection immediately
before accepting the shipment.
Note: Delivery cannot be refused. Trane is not responsible for shipping damage.
1. Remove any shrink wrap material that may have been used during shipping. Cut all banding
NOTICE
Equipment Damage!
Keep skid in place until unit is ready to set. Do not move the unit or subassembly without the
skid in place as shipped from the factory. Premature skid removal may result in equipment
damage.
2. Check all access doors to confirm the latches and hinges are not damaged.
3. Inspect the interior of each module for any internal damage.
Note: Concealed damage must be reported within 15 days of receipt.
4. Inspect the coils for damage to the fin surface and/or coil connections.
5. If the unit was ordered with factory-mounted controls, locate all sensors.
Note: Items that cannot be factory-mounted should ship inside the control enclosures or should
6. Check all control devices attached to the unit exterior and confirm they are not damaged.
7. Manually rotate the fan wheel to ensure free movement of the shaft, bearings, and drive.
8. Inspect the fan housing for any foreign objects.
9. If the unit shipped in subassemblies, locate the assembly hardware, which should be packaged
CLCH-SVX03C-EN
18. If an optional factory base rail and standard factory shipping splits were
loose from the skids (if applicable). Do not remove the unit from the skid.
be packaged inside the fan module or mixing box module.
and shipped inside the fan module or the mixing box module.
Tables 2-5 on pages 14-17 and
9