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L-828 CCRs LC-Type (4, 7.5, and 10 kW/6.6 A/60 Hz)
Section 3
Installation
1. Introduction
2. Unpacking
3. Installation
Lifting CCR
Mounting CCR
2002 Siemens Airfield Solutions, Incorporated
All rights reserved
WARNING: Allow only qualified personnel to perform the
following tasks. Observe and follow the safety instructions
in this document and all other related documentation.
WARNING: URC PCB is static-sensitive. Must be grounded
when handling PCB.
This section provides instructions for installing L-828 constant current
regulators (CCRs) (4-10 kW/6.6 A). Refer to the airport project plans
and specifications for the specific installation instructions.
The equipment is shipped ready for installation. Handle equipment
very carefully to prevent component damage. Unpack the carton
upon receipt and check the contents and their condition. Note any
exterior damage to the carton that might lead to detection of
equipment damage.
If you note any damage to any equipment, file a claim with the
carrier immediately. The carrier may need to inspect the equipment.
NOTE: Take care to maintain the unit in an upright position when
handling the regulator.
This section describes installation procedures. It includes information
for lifting, mounting, and wiring and starting up the CCR. It also
provides procedures for adjusting the output current and
overcurrent.
Lift the regulator using a forklift or a portable hoist through the four
3/4-inch ID eyebolts on top of the cabinet. Place the regulator inside
a well ventilated room with sufficient clearance for personnel to
inspect and maintain the unit.
The L-828 CCR may be mounted on the floor or on a rack or shelf.
Floor Mounting
The regulator can be placed directly on the floor without the use of
bolts. However, if the regulator must be bolted to the floor, the
contractor should drill holes in the bottom 2 channels and use bolts
and lead molies to secure the regulator to the floor.
96A0104B
Issued 6/02
Installation
Page 3-1
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