Receiving and Unpacking of UPSB220{4480} Caterpillar

Uninterruptible Power Supply:

UPSB220 (S/N: JFA1-UP)

Introduction

This Special Instruction guides the user in the receiving, storage, and unpacking of the uninterruptible power supply listed above.

Important Safety Information

Do not perform any procedure in this Special Instruction until you have read this Special Instruction and you understand this information. Use only proper tools and observe all precautions that pertain to the use of those tools. Failure to follow these procedures can result in personal injury. The following procedures should also be observed.

Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs.

A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools in order to perform these functions properly.

Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard.

Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. Ensure that any tool, procedure, work method, or operating technique you use that is not recommended by Caterpillar is safe.

Ensure that the product will not be damaged or the product will not be made unsafe by the operation, lubrication, maintenance, or repair procedures used.

Crushing hazard! Read and understand the instructions and warnings in the Operation and Maintenance Manual. Failure to follow the instructions or heed the warnings could cause serious injury or death.

Weights and Dimensions

Receiving

On delivery, check that the equipment has not been damaged in transport (declare any damage to the carrier in accordance with customary claim procedures). Compare the components of the shipment with the bill of lading. In the event of a non-conforming item, quote the delivery note reference number when making your claim.

Handling

Illustration 1	g02377596
Example of fork placement for cabinet

Illustration 2	g02377616
Example of cabinet on rollers

The cabinets are delivered on pallets, equipped with a shock absorbing system. Ideally, the equipment should be unpacked just before installation. Cabinet weights and dimensions are specified on the packaging. Cabinets may be handled in one of the following ways listed below.

Rolling on Bars

Do not mount the foot pads, but place the cabinet on the rollers (at least three). The cabinet may be pulled on rollers using a sling positioned horizontally. This technique should only be used when necessary (narrow doorway or corridor, preventing the use of a fork-lift or pallet-mover).

From the Bottom

The cabinets can be moved from the front or the rear (715 mm (28 inch)wide cabinets) using a pallet truck. The cabinets can also be moved on any of the four surfaces (1015 mm (40 inch) and 1215 mm (47.8 inch) wide cabinets) using a fork-lift truck.

• Fork tunnel height: 140 ± 10 mm (5.5 ± 0.4 inch)

• Fork opening: 560 mm (22 inch), 650 mm (25.6 inch), or 700 mm (27.6 inch) according to cabinets width

The 715 mm (28 inch) wide cabinets are designed to pass through 715 mm (28 inch) wide openings. The other cabinets are designed to pass through 825 mm (32.5 inch) wide openings. Cabinets are normally 825 mm (32.5 inch) deep.

For narrow openings, this depth can be reduced to the following depths:

• 817 mm (32.2 inch) by removing rear panels

• 805 mm (31.7 inch) by removing doors

• 800 mm (31.5 inch) by removing doors and door hinges

Note: Refer to ""Door Removal" " for removing the doors.

Note: Refer to ""Door Hinge Removal" " for removing the door hinges.

The cabinet can then be handled by lifting machines on all surfaces after the pallets have been dismantled by removing the rear panels, and remove the fixing screws using a Torx screwdriver.

Door Removal

In order to remove the doors, perform the following procedure:

1. Open the doors.

2. Disconnect the door earth connection from the frame.

3. For cabinets fitted with a control panel, carefully disconnect the ribbon cables from the panel circuit boards located on the inside of the door.

4. Knock out the hinge pins from below.

5. Remove the doors.

Door Hinge Removal

In order to remove the door hinges, perform the following procedure:

1. Remove the screws holding the side panels to the hinges.

2. Remove the central screw holding the hinge.

Storage

Storage temperature with batteries: - 12.5° ± 32.5°C (54.5° ± 58.5°F)

Storage temperature without batteries: - 22.5° ± 47.5°C (72.5° ± 85.5°F)

Relative humidity: - 0 to 95 percent non-condensing

The equipment must be stored in a dry and well-aired location, sheltered from rain, water sprays or splashes and all chemical agents. Store cabinet in original packing. If the unit must be unpacked prior to final installation, cover the equipment with a shroud providing protection against dust, debris, or paint.

Dispose of the packaging in accordance with the applicable legislation.

Battery Storage

The battery is of the sealed lead-acid or vented lead-acid type. Do not store the battery for more than 6 months at 20° C (68° F) without recharging for batteries that are initially fully charged. For partially charged batteries, reduce the storage time. After the recommended maximum storage time, the battery must be charged, requiring partial start-up of the equipment (rectifier-charger).

The battery cells can be stored at 12.5° ± 32.5°C (54.5° ± 58.5°F) if delivered in the initial packing.

The ideal battery storage temperature is 20° ± 5°C (68° ± 9°F). Higher temperatures can result in reduced storage life or downgraded technical characteristics. If higher temperatures cannot be avoided during transport or storage, contact the technical communicator at your dealership.

Unpacking

Illustration 3	g02355498

In order to unpack the cabinet, perform the following procedure:

1. Remove the packing box and the document holder on the top of the cabinet.

2. Raise the cabinet.

3. Dismantle the blocks fixed beneath the cabinet by M12 screws. Refer to Illustration 3 (A) or (B), according to the width of the cabinet.

4. Dismantle the four M12 screws screwed on the four leg supports (C) .

5. Withdraw the hexagonal spacer and leg assemblies delivered inside the document holder.

6. Screw the spacers onto the cabinet frame (C) .

7. Lock these spacers in position using a 24 mm flat wrench, and fit the cabinet on the legs.

8. Adjust cabinet height and verticality by screwing or unscrewing the legs using a 13 mm flat wrench.