17
BIOSHIELD
®
Commercial UV Sterilizer Installation and User's Guide
SECTION 5: UV LAMP INSTALLATION
Lamp Field Safety Cover Installation
Purpose
To instruct the operator how to properly install the
Lamp Field Safety Cover.
Frequency
Required anytime the lamp eld is accessed.
Parts and Required Equipment
• Lamp Field Safety Cover
• Pliers
• Personal Safety Equipment
General risk due to electricity.
Procedure
1. With the UV lamps and lamp cables installed hand
loosen the four Safety Cover Retaining Screws from
the QSM Faceplate so they have approximately
3/8” of clearance between the head of the screw
and the QSM Faceplate.
2. The Lamp Field Safety Cover uses a twist-lock
attachment method that can only be installed one
way. Take the cover assembly with the cable slot
facing downward and align the four slotted keyways
on the cover’s ange face with the retaining screws
on the QSM Faceplate. Then place the cover over
the screws and turn counterclockwise to engage
the retaining screws.
3. Once the cover is in place, tighten the four
Retaining Screws down until the cover is snugly
held in place.
4. With the cover installed on the vessel, connect the
Lamp Field Safety Cover cable that is attached to
the power supply to the connector that is located
on the end of the Safety Cover.
NOTE: The Lamp Field Safety Cover must be installed
onto the vessel with its respective cable,
located on the Power Supply Enclosure,
properly connected to its respective port on
the Safety Cover. Removing the Lamp Field
Safety Cover or the cable connection will
automatically shut o the UV system’s lamp
eld and generate an alarm signal.
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