Sinclair ASCU-12A, Service Manual

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U-MATCH AIR CONDITIONERS INSTALLATION
73
Figure 1-3-16
2 OUTDOOR UNIT INSTALLATION
2.1 Before Installation
‹ When the unit arrives, please check if any damage due to transport is existent. If any hurt is
found on the surface or inside, please declare to the transport company or the manufacturer in
writing.
‹ Upon receipt of the unit, the unit and accessories shall be checked in accordance with the
packing list. Before acceptance, it must be confirmed that the model is correct and the unit is
in good shape and specification and quantity of accessories are right.
‹ Correct handling route and method shall be decided to prevent damage to the unit. For
protecting the unit and ensuring its safety, carrying the unit with its package is recommended.
If such carrying method is difficult under particular conditions, the canton shall not be
removed to avoid looseness or falling during handling.
‹ Confirm the foundation is secure. When the unit is installed on the metal part of a building,
electrical insulation must be in compliance with relevant standards.
‹ Confirm the installation position is away from storage zone of inflammable and explosive
substances, or otherwise leakage of inflammable and explosive substances may lead to
explosion or a fire.
2.2 Installation Site
‹ To ensure the unit in proper function, selection of installation location must be in accordance
with following principles:
‹
Outdoor unit shall be installed so that the air discharged by outdoor unit will not r eturn and
that sufficient space for repair shall be provided around the unit.
‹ The installation site must have good ventilation, so that the outdoor unit can take in and
exhaust enough air. Ensure that there is no obstacle for the air intake and exhaust of the
outdoor unit. If there is any obstacle blocking the air intake or exhaust, remove it.
‹ Place of installation shall be strong enough to support the weight of outdoor unit, and it shall
be able to insulate noise and prevent vibration. Ensure that the wind and noise from the unit
will not affect your neighbors.
‹ Avoid direct sunshine over the unit. It is better to set up a sun shield as the protection.