Service procedures, Return procedure, Replacing tubes – UVP 81-0117-01 EL Series Lamps User Manual
Page 6
EL Series UV Lamps
Page 6
Service Procedures
Return Procedure
A Returned Goods Authorization (RGA) number must be obtained from UVP Customer Service
before returning any product to UVP.
Replacing Tubes
Disconnect the lamp from the electrical supply before replacing tubes.
Remove the two Phillips head screws located in the end cap.
Grasp the extruded housing and slide the chassis and filter out together away from the switch.
Disconnect the interior Molex connector and slide the chassis and filter out from the housing
completely (Fig. 1).
Once out of the extrusion, the chassis and filter will come apart.
Carefully grasp the tube ends and twist one quarter turn until the tube works free (Fig. 2)
Insert the new tube, twisting 90° to lock in place.
Reconnect the interior Molex connector and reassemble the lamp. Do not pinch wires during
assembly.
Figure 2
Ground
Wire
Figure 1
Chassis
Filter
Housing
Molex
Connector
Screw