Barco DP2K-23B, Руководство по установке, Страница: 42 / 137

4. Lamp & lamp house
4.4 Installation of the xenon bulb lamp
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 with neck protector) 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.
This procedure assumes that the anode support assembly and the side cover are already removed from the
Lamp House due to the removal of the xenon lamp.
Necessary tools
• Torque wrench with a 2,5 mm Allen socket.
• Torque Allen key
• 1,5 mm Allen wrench.
• 22 mm open-end wrench.
• Torque wrench with a 22 mm hexagon socket.
• Torque wrench with a 5 mm Allen socket.
How to install
1. Install the lamp cathode adapter on the cathode of the xenon lamp. Fasten the set screw of the cathode adapter with a torque of
2,5 Nm (1,84 lbf*ft). Use for that a torque wrench with a 2,5 mm Allen socket. Make sure that there is full contact between the
adapter fl at surface and the lamp base.
Warning: Install the cathode adapter prior to removing the protective container or protective cloth from the xenon lamp.
36 R59770495 DP2K-23B 30/04/2010