Barco DP2K-S Series, User And Installation Manual

Page: 88 / 153

12. Lamp House & Lamp replacement
12.5 Removal of the xenon lamp from the Lamp House
W
ARNING
:
DO NOT PERMIT UNAUTHORIZED PERSONNEL TO PERFORM OR ATTEMPT ANY PHASE OF
XENON LAMP HANDLING OR SERVICE. ONLY TRAINED AND QUALIFIED TECHNICAL SERVICE PERSONNEL
ARE ALLOWED TO HANDLE THE XENON LAMP.
W
ARNING
:
This procedure may only be performed by quali fi ed technical service personnel.
C
AUTION
:
Xenon compact arc lamps are highly pressurized. When ignited, the normal operating temperature
of the bulb increases the pressure to a level at which the bulb may explode if not handled in strict accordance
to the manufacturer’s instructions. The bulb is stable at room temperature, but may still explode if dropped or
otherwise mishandled. Whenever the lamp house, containing a xenon lamp, has to be dismantled or whenever
the protective container or cloth has to be removed from the xenon lamp, authorized protective clothing MUST
be worn!
W
ARNING
:
Always wear face protection (full face shield) when handling xenon lamps.
W
ARNING
:
Always wear protective clothing (welder’s jacket) when handling xenon lamps.
W
ARNING
:
Always wear clean leather gloves with wrist protectors when handling xenon lamps.
Necessary tools
• 5mm Allen wrench.
• Lamp protective container or protective cloth with two binders.
• Flat blade screw driver.
• 2.5mm Allen wrench.
• 17mm open end wrench.
• 17mm nut driver.
• Welder’s jacket (not included in the safety kit that Barco offers).
• Full face shield with neck protection.
• Leather gloves with wrist protection.
How to remove the xenon lamp out of the Lamp House?
1. Remove the hexagon socket head cap screw (reference 1 image 12-15) which fasten the cathode of the xenon lamp. Use a 5
mm Allen wrench. Do not release the cathode wire lug. The screw contains a spring washer and a plain washer (reference 2 &
3 image 12-15).
Note: The cathode wire remains in its position after the screw and two washers are removed.
84 R5977692 DP2K-S SERIES 10/12/2012