Upstream Instruction Manual
Released on 5/1/10 – R800001L
Page 41
UV Pure Technologies Inc. © 2010
right). Support the quartz sleeve as you remove this item.
Step 6
: Remove the quartz sleeve by removing the top and bottom O rings. Lift
the quartz sleeve out of the unit.
Step 7
: Install the new quartz sleeve into the unit and center it vertically.
Be
careful not to chip the ends.
You may open the front of the unit to assist you in
aligning the quartz sleeve if necessary. Support the quartz for the next two
actions.
Step 8
: Replace the top and bottom O rings, keeping the quartz centered
vertically in the unit.
Step 9
: Replace the bottom quartz seal assembly (Figure 4D) by installing the
four fasteners in an alternating pattern (top left, bottom right, bottom left, then top
right) Ensure that the connection port is at the backside of the unit.
Reassembling the Unit
Note that numbers in parentheses refer to Figure 4B.
Step 1:
Replace the wiper assembly (12) carefully in the quartz sleeve. The hole
on the end of the shaft must be up. Turn the wiper assembly counter-clockwise
(looking from the top) as it is being inserted into the quartz – this will make the
task easier and align the wiper blades properly. Wetting the inside of the quartz
with water will also make the task easier.
Step 2:
Ensure the quartz O-ring seal is in place around the quartz sleeve and
then replace the top quartz seal assembly by aligning the shaft adapter with the
wiper shaft (see Figure 4E). Rotate wiper shaft to suit.
Step 3:
Tighten the fasteners in an alternating pattern. Bundle the wires if
necessary.
Step 4:
Reconnect the flexible hoses (8), both top and bottom. Close the front
panel.
Step 5:
Close any faucets and open the water supply. Inspect for leaks. The
solenoid valve (optional) can be placed into manual mode to allow water to enter
the unit. Switch back to automatic mode when done. Repair any leaks if
necessary.
Caution:
Do not operate the unit if there are any leaks at the piping
connections or within the unit.
Step 6:
Replace the lamps.
Step 7:
Reinstall the top and bottom covers.
Step 8:
Plug in the unit.
Step 9:
Make an entry in the service record to establish a cleaning schedule.
