Part 2: Installation Requirements; Inspection Items Before Installation; Requirements For Unit's Loading & Unloading And Hoisting - York 21RT-47RT Installation, Operation And Maintenance Manual

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Table Of Contents

Table of Contents

2.1. Inspection Items Before Installation

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Whether the nameplate information of the unit is the same as the order

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Whether the unit's attached files are complete

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Whether the unit's attached accessories are consistent with the items listed on the packing list (The controller is

ordered separately without being placed in the unit)

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Whether the unit has any transportation damage. If there is any obvious damage, it shall be indicated on the

shipping list of the transportation company, and written request shall be delivered to the transportation agent in

order to carry out the inspection immediately.

2.2. Requirements for Unit's Loading & Unloading and Hoisting

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The unit is shipped in the form of complete machine. Refrigerant charging has been performed for normal operation.

Care should be taken during the shipment to avoid damage to the unit due to the reckless operations

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The unit is shipped with the wooden base and plastic bag. The unit can be moved or hoisted with the forklift or the

hoisting equipment

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When perform hoisting for the unit without shell by the hoisting equipment, unit's wooden frame is prohibited to be

removed, in order to prevent the damage to the unit resulting from the sling. The hoisting hook and the unit must be

matched and fastened, and the damage to the unit resulting from the sling should be avoided. Ensure that the

hoisting equipment, rope and the hoisting hook can bear the weight of the unit; Make sure that the unit will not turn

over during hoisting, and the inclination angle shall not be greater than 10 degrees.

Indicating diagrams of hoisting are as follows:

Unit Without Shell

Warning: During the lifting process, special care shall be taken to ensure the smooth lifting of the outdoor

unit, especially the problems such as uneven weight distribution of the unit and biased center of gravity to the

compressor side. Please try lifting once before lifting to observe whether the strap is fastened tightly and whether

the unit is in danger of tipping over. During the lifting process, the unit shall be slowly raised at a constant speed

to prevent tipping over and pay attention to the safety of surrounding personnel. BE CAUTIOUS!!!

Caution:

 During the hoisting process, please be sure to comply with the applicable laws and regulations and safety

measures.

 Prepare and follow the written hoisting plan.

 The hoisting must be carried out under the guidance of the professional hoisting personnel who has

undergone the professional training.

Cooke Industries - Phone: +64 9 579 2185