12. Lamp House & Lamp replacement
12.6 Installation of t he xenon lamp into the Lamp House
WARNING: DO NOT PERMIT UN AUTHORIZED PERSONNEL TO PERFORM OR ATTEMPT ANY PHASE OF
XENON LAM P HA NDLING OR SERVICE. ONLY TRAINED AND QUALIFIED TECHNICAL SERVICE PERSONN EL
ARE ALLOWED TO HANDLE THE X ENON LAMP.
WARNING: This procedure may only be performed by qualified technical service p ersonnel.
CAUTION: Xenon comp act arc lamps are highly pressurized. Wh en ignited, the norm al operating temperature
of the bulb increases the pressure to a level at which the bulb may explode if not handled in strict accord ance
to the manufacturer ’s instructions. The bulb is stable at room temperature, but may still explode if dropped or
otherwise mishandled. W hen ever the lamp house, containing a xenon lam p, has to be dismantled or whenever
the protective container or clo th has to be removed from the xenon lam p, authorized protective clothing MUST
be w orn!
WARNING: Always we ar face p rotection (full face shield) when handling xenon lamps.
WARNING: Alw ays wear p rotective clothing (welder’s jacket) when h andling xenon lamps.
WARNING: Alwa ys wear clean leather gloves with wrist protectors w hen handling xeno n 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 Allen key.
• 17mm open-end wrench.
• Torque wr ench with a 17mm hexagon socket.
• Torque wrench with a 5mm Allen socket.
• Welder’s jacket (not included in the safety kit that Barco offers).
• Full face shield with nec k protection.
• Leather gloves with wrist protection.
How to install the xenon lamp into the manual S/M Lamp House?
1. H ave y ou considered required maintenance actions?
If yes, proceed with this procedure.
If no, see chapter "Lam p change maintenance actions", page 104.
2. Install the lamp cathode adapter onto the cathode o f the xenon lamp . N ote that the xenon lamp has a threaded cathode pin
(reference 11 image 12-25). Tighten the adaptor by hand on the a n ode pin. Make sure that there is full contact between the
adapter flat s urface and the lamp base (no air gap may be visible). Fasten the screw (reference 10im age 12-25) of the cathode
adapter with a torque o f 2.5Nm (1.84 lbf*ft). Use a torque wrench with a 5m m Allen socket.
Caution: Ensure that the adaptor is clean. Periodically clean the adapter. Rem ove oxide from adaptor with standard hous ehold
metal polish ( E.g. Brasso).
Warning: Install the cathode adapter prior to removing the protective container or protective cloth from the xenon lamp.
R5977692 DP2K-S SERIES 10/12/2012
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