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4.
Remove the aluminum gland nut by turning counter clockwise. Place a small pail under the UV chamber to catch any
water that may leak from the system. Grasp the quartz sleeve and fully remove from the UV chamber. Make sure the
sealing o-ring is removed with the quartz sleeve. As with the lamp, make sure the sleeve is removed from the UV
chamber being careful not to angle the sleeve as it is removed from the chamber to avoid breakage.
5.
Clean the sleeve as previously described, or replace with a new sleeve. Reinstall the quartz sleeve in the reverse
order. To install the sleeve, carefully insert the sleeve into the UV chamber (do not drop) until the sleeve domed end
seats in the center of the hourglass retainer spring located in the end of the chamber. Install o-ring onto the sleeve
until it is positioned against the chamfered seat. Make sure the small lamp compression spring is inside the sleeve.
6.
Reinstall the aluminum gland nut on the UV chamber and tighten by turning clockwise. The gland nut should be
hand-
tightened only
, the use of a wrench is not required, nor recommended. Reinstall the UV lamp and connector as
outlined in steps three and four of the “Lamp Replacement” section.
7.
Slowly turn on water and pressurize the chamber to verify that there are no leaks.
8. Reconnect to power source and ensure that the UV lamp is operating by verifying ballast green LED indicator is on
and display is operational.
Note:
After replacing the UV lamp or quartz sleeve, perform the disinfection procedure.
FILTER CARTRIDGE REPLACEMENT :
It is recommended to change the filter cartridge every six months (or earlier). Please note that a drop in pressure may
indicate that the filter cartridge requires replacement.
It is recommended to replace the filter housing sump at least every 5 years.
Note:
Prior to performing any work on the drinking water system,
ALWAYS DISCONNECT THE ELECTRONIC BALLAST
CONTROLLER FIRST
. As a small amount of water may leak from the cartridges during this procedure, please place a
small bucket under the system to catch any water.
DETAIL A
A
UV LAMP
U - CLIP
ALUMINUM GLAND NUT
LAMP COMPRESSION SPRING
GROUND NUT
O - RING
QUARTZ SLEEVE
BUSHING
LAMP CONNECTOR
STAINLESS STEEL
UV CHAMBER
GROUND WIRE
GFCI
PROTECTED
CIRCUIT 120V
ELECTRONIC
BALLAST
(INCLUDES
POWER
CORDSET
AND LAMP
CORDSET)
GROUND WIRE RING TERMINAL
(CONNECT TO UV CHAMBER
GROUND STUD WITH GROUND NUT)
GROUND WIRE FORK TERMINAL
(CONNECT TO BALLAST WITH
GROUND SCREW LOCATED UNDER BALLAST)
STAINLESS STEEL
STREET ELBOW
AND FLEXIBLE HOSE
QUARTZ SLEEVE
DOMED END
BALLAST
MOUNTING
GROUND STUD
MANIFOLD
FILTER HOUSING
VENT-VALVE
FILTER
HOUSING HEAD
FILTER
CARTRIDGE
FILTER HOUSING
O-RING
FILTER HOUSING
SUMP
FILTER HOUSING
SPANNER WRENCH
INCLUDED
(NOT SHOWN)
SCREWS/
NUTS
•
Unplug the electronic ballast controller.
• Shut off water supply.
• Release the pressure from the filter using
the vent-valve on top of the filter head.
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