Trane Performance Air Handlers Installationshandbuch PDF herunterladen (Seite 9)

CLCH-SVX07C-EN 9

Pre-Installation Requirements

Based on customer requirements, Trane air handlers can

ship as complete units or as individual sections to be field

assembled. Unit sizes 3-120 have an integral base frame

designed with the necessary number of lift points for safe

installation. Indoor air handlers sizes 3-30 are also shipped

with a shipping skid designed for forklift transport.

Unless otherwise specified, Performance indoor air

handlers ship in subassemblies if the total length of the

units exceeds 98 inches or if the total weight exceeds the

limits shown in Table 1. If either the maximum weight or

maximum length is exceeded, the unit will ship in multiple

pieces. See Tab le 2 for limits for outdoor air handlers.

Note: These limits are based on a four-point lift.

Receiving Checklist

Upon receipt of the air handler(s), a thorough inspection

should be performed to note any shipping damage that

may have occurred and that the shipment is complete. All

factory shipping protection should be removed

immediately to allow complete access for the inspection.

The shipping protection provided by the factory is for

transit protection only and should not be used as a jobsite

storage cover.

Note: Delivery cannot be refused. Trane is not

responsible for shipping damage.

• Check all access doors to confirm that the latches and

hinges are not damaged.

• Inspect the interior of each section for any internal

damage.

Note: Concealed damage must be reported within

15 days of receipt.

• Inspect the coils for damage to the fin surface and/or

coil connections.

• 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 be

packaged inside the fan or mixing box section.

• Check all control devices attached to the unit exterior

and confirm that they are not damaged.

• Manually rotate the fan wheel to ensure free

movement of the shaft, bearings, and drive.

• Inspect the fan housing for any foreign objects.

• If the unit is shipped in subassemblies, locate the

assembly hardware, which should be packaged and

shipped inside the fan or mixing box section.

• Inspect and test all piping for possible shipping

damage. Nipples may be installed on coils at the

factory but should always be tightened and tested

before any connections are made. Rough handling

during shipping, in addition to other factors can cause

pipe connections to become loose.

Note: Trane will not be responsible for any leak at the field

connections. Coils have been factory pressure

tested before shipping.

Assembly Hardware

Trane air handlers ship with all necessary assembly

hardware and gasket material. This hardware is packaged

in either a clear plastic envelope or cardboard box and can

be found inside the fan, mixing box, or access section. If

there is not enough space inside the section, a crate or

pallet will be loaded onto the bed of the truck. Check the

Parts List on the Field Assembly drawing against the

contents of the crate. Do not proceed with unit assembly

until verification that all materials are present. Sometimes

it is necessary to use more than one section to ship

hardware. Please check all sections thoroughly before

contacting your local Trane sales engineer to report

missing hardware.

Resolving Shipping Damage

Trane air handlers ship freight-on-board (FOB), meaning

that the unit belongs to the customer the moment the

delivery truck leaves the factory. If damage has occurred to

the unit during shipment, follow these instructions:

Note: Trane is not responsible for shipping damage.

1. Make specific notation, describing the damage, on the

freight bill. Take photos of the damaged material if

possible.

2. Report all claims of shipping damage to the delivering

carrier immediately and coordinate carrier inspection

if necessary.

Note: Do not attempt to repair the unit without consulting

the delivering carrier.

Table 1. Shipping length and weight limitations for

indoor air handlers

Unit Size

Maximum Unit

Weight (lb.)

Maximum Unit

Length (in)

3–31 <2,500 98

35, 36 <3,900 98

40, 41 <4,300 98

50–58 <5,100 98

66-120 <8000 98

Table 2. Shipping length and weight limitations for

outdoor air handlers

Unit Size

Minimum

Length (in.)

Maximum

Length (in.)

Maximum

Weight (lb.)

3–31 24.50 360.00 8,000

35-58 24.50 96.00

12,000

66-120 24.50 96.00

12,000

Notes:

Some specialty sections can be attached to the adjacent section

even if this causes length to be greater than 96 inches, up to

118.44 inches.

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