Barco DP2K-19B, Installation Manual

Page: 41 / 125

4. Lamp & Lamp House
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 the xenon lamp in the manual S/M Lamp House?
1. Install the lamp cathode adapter on the cathode of the xenon lamp. Note that some xenon lamps have a cathode pin with screw
threat (reference 10 image 4-15). Screw the adaptor on the anode pin as far as possible. Make sure that there is full contact
between the adapter
fl at surface and the lamp base. Fasten the set screw (reference 9 image 4-15) of the cathode adapter with
a torque of 2.5Nm (1.84 lbf*ft). Use a torque wrench with a 5mm Allen socket.
Caution: Ensure that the adaptor is clean. Periodically clean the adapter. Remove oxide from silver plated adaptor with
standard household metal polish (E.g. Brasso).
Warning: Install the cathode adapter prior to removing the protective container or protective cloth from the xenon lamp.
10
9
2.5Nm
Image 4-15
2. Install the anode wire lug (reference 6 image 4-16) upon the anode socket as illustrated. Use an 8mm Allen torque key set to
9Nm (6.64lbf*ft) to secure the bolt (reference 8 image 4-16). Place a fl at washer (reference 7 image 4-16) between the bolt and
the wire lug.
Warning: Make sure that there is no tension on the anode wire of the xenon lamp.
R5905067 DPXK-19B/23B/P 17/09/2012 35