6
WARNING:
If soldering copper pipes, do not allow heat near plastic or nylon threads
or fittings.
10. Remove the chamber end caps. Note that the quartz sleeve has not been
factory installed. Remove it from its packaging. Use a soft non-abrasive cloth
to handle the sleeve. Wipe off any debris or fingerprints prior to installing.
Slide the quartz sleeve into the chamber until about 1/2” (1.25 cm) protrudes
from the either end. Slide one of the black supplied O-rings over the lower end.
Next, slide one of the white gasket rings on the sleeve (Fig. 8 bottom) Screw
on the bottom end cap (Fig. 9). Do not tighten. Install the other black O-ring and
white gasket ring over the open end of the sleeve on the chamber end that has
the grounding screw attached. (Fig. 8 Top) Screw on the electrical end cap.
(Fig. 10) Turning in opposite directions, hand-tighten both end caps at the same
time. Once assembled, tighten each cap ¼ turn using a wrench or pliers, do not
over-tighten.
11. Remove the lamp from its protective packaging. Clean lamp exterior with a
clean non-abrasive cloth. Be careful not to leave fingerprints on the lamp.
Connect the 4-pin electrical connector to the pins on the UV lamp. (Fig. 11)
Insert the lamp through the opening at the end of the electrical end cap until the
electrical connection is inside the end cap.
12. Loosen the set-screw on the side of the lamp plug cover, and place the cover
over the ledge of the electrical end cap. Tighten the set-screw. (Fig. 12)
13. Remove the nut on the grounding stud and place the grounding wire (green &
yellow) onto the stud. Replace the nut and tighten. (Fig 13)
14. Remove the transmittance sensor from its packaging. Ensure the O-ring is in
place above the threads on the sensor end. Wipe the face of the sensor with a
clean non-abrasive cloth to remove any debris or fingerprints. Screw the sensor
into the middle port. Hand-t ¼ turn using a wrench (Fig. 14)
15. Connect the electrical end of the sensor to the right-hand side 2 pin terminal on
the ballast chassis. (Fig. 15)
16. If the Optional solenoid is installed on the unit, connect the 3-pin electrical
connector supplied with the solenoid, to the 3-pin adapter on the right-side
middle of the UV ballast. (Fig. 15)
17. Ensure the valves on either side of the UV disinfection unit are closed. Open
the main water supply valve. Open the valve on the discharge side of the
disinfection unit. Slowly open the feed side valve (lower) on the disinfection unit.
Check for leaks. If any leaks are present, close valves and repair.
18. Connect the UV power source to a 120v receptacle. Turn on the power switch
on the side of the ballast. Wait for 5-10 seconds before the Lamp On will be
indicated. It will take additional time before the green LED indicates the lamp is
ignited with over a 40mj/cm
2
UV intensity, and if installed, the solenoid will open
only after the UV cm
2
exceeds 40mj/cm
2
. The current mj/cm
2
dosage, the Lamp
