Installation - Setec ST20-II User Instructions

ST – II Series POWER SUPPLIES

Installation

Host Equipment: The host equipment must ensure that access to the unit (other than the front
panel) by the user is prevented.
Personnel: Installation is to be carried out only by suitably qualified personnel.
Ventilation: Provide a minimum of 80mm clearance above, below and behind the unit. The final
enclosure must also provide adequate ventilation to the outside world (or larger internal cavity) to
prevent the build up of hot air. Failure to provide adequate ventilation will mean the unit may
prematurely trip thermal shut-down. A minimum ventilation of 20,000mm
must be provided.
CAUTION
Do not install unit in same compartment as batteries or flammable material such as petrol.
Ensure that the installation meets the ventilation requirements above.
Mechanical and Mounting:
156.5
Depth of unit is 125mm
After mounting unit, clip on the front fascia (ensure that all locking clips have engaged) and secure
with screw located inside the fuse panel door.
Orientation: The unit is to be installed with the front fascia in a vertical plane. Failure to do this
will cause premature temperature shut-down.
303.5
Fuse Panel Door
Fault LED
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USER INSTRUCTIONS
2 to the outside world
Four by 4.5 x 9mm
mounting holes at 129.5
(h) x 287 (w) centres.
Cut out for mounting
152(h) x 272(w)
Issue F