GAYLORD ELXC Series, Operation, Maintenance & Installation Manual

Page: 53 / 93

5-13
Chapter 5 - Testing and Repair
Replacing UV Lamp Sockets - Cont.
10. Remove all the UV Lamp Socket Short Wire. CAUTION: Do not pull the UV Lamp Long Wire at this time.
It is needed to pull the new Lamp Socket through the conduit.
11. Pull all but one of the UV Lamp Socket Long Wire.
12. Install the new Pinned Socket base.
13. Replace the group of UV Socket Long Wires by tying the end of the one remaining Long Wire to the socket
ends of the new group of UV Socket Long Wires and pull them through the conduit tube.
14. Slide all the UV Sockets onto the Lamp pins at both ends being careful to match the number on the UV
Sockets to the number on the Module.
15. Check the Module End Caps Silicon Gaskets for cracks or deterioration. Replace if needed.
16. Re-install the Module End Caps with gasket, washers and bolts, and torque the bolts to 20 in – lbs.
17. Slide the UV Module back into the Ventilator.
18. Reconnect the Lamp / Ballast Connector Cable.
19.
Check the UV Module Access Door Gasket for cracks or deterioration. Replace if needed.
20. Close the UV Module Access Door.
21. Turn on all circuits that supply power to the UV Lamps.
22. Turn on power to the Gaylord Command Center.
23.
Check for proper operation of the UV Lamps and Pressure Switches following the Test Lamps and Ballasts
instructions on page 3-3.
Figure 5-13-1
Lamp / Ballast Connector
Figure 5-13-2
Pinned Receptacle
Figure 5-13-3
UV Module (Exploded View)
1/4 - 20 Bolt
Washer
Module End Cap
Silicon Gasket
UV Lamp Socket (Long Wire End-Wire Not Illustrated)
Grommet
Washers
Nuts
Front of UV Lamp Module
Conduit Tube
Pinned Receptacle
Rear of UV Lamp Module
Lamp #1
9
10
8
2
5
6
7
8
11
Lamp #2
Lamp #4
Lamp #5
Lamp #3
Lamp #6