Pre-installation
2 Pre-installation
2.1.1 Receiving Inspection
Inspect the packaging and equipment closely when received. Any indication of careless handling by the carrier should be noted on the delivery receipt, especially if the equipment will not be immediately uncrated. Obtain the delivery person’s signed agreement to any noted damages for any future insurance claims. Ensure that the model number and power match the order and intended use for the drive.
IMPORTANT LOST OR DAMAGED GOODS INSPECT THIS SHIPMENT IMMEDIATELY UPON ARRIVAL If goods are received short or in damaged condition, insist on a notation of the loss or damage across the face of the freight bill. Otherwise no claim can be enforced against the transportation company. If concealed loss or damage is discovered, notify your carrier at once and request an inspection. This is absolutely necessary. Unless you do this the carrier will not entertain any claim for loss or damage. The agent will make an inspection and can grant a concealed damage notation. If you give the transportation company a clear receipt for equipment that has been damaged or lost in transit, you do so at your own risk and expense.
Trane is willing to assist you to collect claims for loss or damage, but willingness on our part does not make us responsible for collection of claims or replacement of material. The actual filing and processing of the claim is your responsibility.
Figure 2.1 Sample Panel Label
2.1.2 Pre-installation Check
1.Compare panel model number to what was ordered.
2.Ensure each of the following are rated for the same voltage:
•Drive
•Panel
•Power line
•Motor
3.Ensure that the panel output rating is equal to or greater than motor total full load current for full motor performance.
•Motor power size and panel must match for proper overload protection.
•If panel rating is less than motor; full motor output cannot be achieved.
4.Check motor wiring:
•Any disconnect between drive and motor should be interlocked to drive safety interlock circuit to avoid unwanted drive trips.
•Do not connect power factor correction capacitors between the drive and motor.
•Two speed motors must be wired permanently for full speed.
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2.1.3 Installation Site Check
•Because the option panel relies on the ambient air for cooling, it is important to observe the limitations on ambient air temperature. Derating concerns start above 104°F (40°C) and 3300 feet (1000m) elevation above sea level.
•It is important with multiple panels to check wall strength. Make sure that the proper mounting screws or bolts are used.
•Ensure that the wall or floor area for installation will support the weight of the unit.
•If construction work continues after the equipment is mounted, it is important to keep the interior free from concrete dust and similar