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Maintenance

4

Note: 

For LAMP 1 replacement, it must be ensured that the lamp wires do not interfere with the UV sensor detection, as low 

UV alarms could result in Hi-Flo Monitored systems. The two wires should be oriented furthest away from the sensor port. 
Ensure the connector is fully seated onto the UV lamp.

9

1

2

•   

Slide the lamp connector up 
to the retaining nut.

•   

Rotate the retaining nut 
locking tabs to lock the lamp 
connector in place.

•   

Connect the ground cable 
and restore power.

10

10

LAMP 1

LAMP 2

LAMP 3

LAMP 4

•   

Hold down the timer reset 
button and reapply power to 
the controller until you see 

, then release timer 

reset button.

•   

A 5 second delay will occur 
until you hear an audible tone 
and LED display will read 
once again

.

Summary of Contents for Hi-Flo

Page 1: ...could result in serious personal injury or damage to the equipment Make sure that the protection provided by this equipment is not impaired Do not use or install this equipment in any manner other tha...

Page 2: ...rate injury Thermal Hazard Allow UV lamps UV chamber to cool for a minimum of 10 ten minutes before handling When there is no water flow the water in the chamber will become hot To prevent scalding al...

Page 3: ...seasonal home or leaving the unit in an area subject to freezing temperatures NOTICE Do not use water during replacement of UV lamp 1 Shut off the water line to chamber and release system pressure be...

Page 4: ...e connector is fully seated onto the UV lamp 9 1 2 Slide the lamp connector up to the retaining nut Rotate the retaining nut locking tabs to lock the lamp connector in place Connect the ground cable a...

Page 5: ...f the system is put on a temporary by pass or if it becomes contaminated after the disinfection system it is necessary to shock the system with household bleach for a full 20 minutes before resuming t...

Page 6: ...2 2 Note The quartz sleeve and UV sensor should be cleaned at the same time Procedure WA RN IN G The UV sensor is very delicate instrument Extreme care is required when handling and cleaning The senso...

Page 7: ...425 Clair Rd W Guelph Ontario Canada N1L 1R1 t 1 519 763 1032 tf 1 800 265 7246 US and Canada only t 31 73 747 0144 Europe only f 1 519 763 5069 e mail info viqua com www viqua com...

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