Instructions / Assembly

procedure for replacIng / InStallIng the ultravIolet (uv) lamp:
• Depressurize chamber by turning off the inlet water supply and open valve downstream of system. Then close
outlet valve.
• Unplug the ballast from the electrical outlet.
• Allow at least 5 minutes for lamp to cool.
• Remove the connector from the end of the UV lamp.
• Remove the UV lamp from the quartz sleeve by gently rotating the lamp free. Be sure to hold the lamp only
by the ceramic tips.
• Insert the new UV lamp into the quartz sleeve and attach the connector.
• Repressurize system by slowly opening water inlet valve.
• Check the system for leaks.
• Plug in ballast to the electrical outlet.
• Ensure that the UV lamp is operating – the green power LED light should be illuminated, the red lamp failure
LED light should be off and no audible alarm should be active.
• Display will show number of days until lamp replacement is required. If a new lamp was installed. Press and
hold button on ballast for 10 seconds to reset countdown timer.
Mineral deposits and sediment build-up on the quartz sleeve will affect the system performance by decreasing
the UV light transmitted through the quartz sleeve into the water column.
The proper maintenance and replacement of the pre-ltration required for the UV system will reduce the
accumulation of mineral and sediment residue on the quartz sleeve.
The quartz sleeve may be cleaned with a commercially available, non-abrasive, scale remover (should be acidic)
and a lint free cloth. Cleaning of the quartz sleeve should be done on a regular basis to ensure maximum system
performance. The amount of cleaning required will vary depending upon local water conditions.
All traces of the cleaning solution must be fully removed from the sleeve before it is reinstalled in the system.
Care should be taken to prevent any cleaning uid from coming into contact with the inside surface of the
quartz sleeve.
Model #
Replacement Parts
Ballast UV Lamp Quartz Sleeve
S
O
S
E
R
I
E
S
VUV-S375B
VUV-S375MB
VUV-S375MA
BA-40S GUVL-330S GQS-330D
VUV-S645B
VUV-S645MB
VUV-S645MA
BA-40S GUVL-600S GQS-600D
VUV-S940B
VUV-S940MB
VUV-S940MA
BA-40S GUVL-893S GQS-893D
H
O
S
E
R
I
E
S
VUV-H375B
VUV-H375MB
VUV-H375MA
BA-95H GUVL-330H GQS-330D
VUV-H645B
VUV-H645MB
VUV-H645MA
BA-95H GUVL-600H GQS-600D
VUV-H940B
VUV-H940MB
VUV-H940MA
BA-95H GUVL-893H GQS-893D
9