5
Feed Water Requirements
Please review operating pressures, temperatures and water
chemistry limitations to ensure compatibility.
Installation
1. Remove all system components from packaging and
inspect for any damage. Confirm that the system being
installed matches the flow rate for the application.
2. Turn off water heater(s).
3. Turn off the main water supply valve to the pipe the system
will be installed in.
4. Relieve pressure within plumbing system by opening then
closing both the hot and cold sides of a faucet until water
ceases to dispense from faucet.
5. If equipped with isolation valves, isolate the water heater(s)
by closing its inlet and outlet valves.
6. Mount the UV system mounting clips on the installation sur-
face using appropriate hardware for your mounting surface
type. Mounting screws have been provided for mounting
the system to wood. The mounting surface and hardware
must be sturdy enough to support the weight of the wetted
system.
7. Insert UV chamber through the mounting clips.
8. Connect the water supply pipe to the inlet of the UV sys-
tem.
9. Install a supply valve in this supply line.
10. Install an adequately sized 5 micron cartridge filter in this
supply line after the supply valve. The cartridge filter must
have a higher flow rate rating than the UV system.
11. Connect the outlet of the system to the outlet plumbing.
12. Install a flow controller in this outlet plumbing (optional).
13. Install an outlet valve in this outlet plumbing line.
14*. Install the quartz sleeve into the UV chamber closed end first.
DO NOT
touch the quartz sleeve with your fingers. Hold it with
a paper towel.
15*. Loosen the Phillips set screw on the side of the quartz
sleeve nut and separate the nut from the power cord.
16*. Install the quartz sleeve nut o-ring onto the visible end of
the quartz sleeve. Screw the quartz sleeve nut onto the
quartz sleeve port thread and tighten hand tight.
17*. Install the ultraviolet lamp into the quartz sleeve.
DO NOT
touch the lamp with your fingers. Hold it with a paper towel.
Note:
Only the 120 volt system uses the strainrelief and ground-
ing set screw. The 230 volt systems has only the 4 pin plug and
rubber cap. See page 8.
18*. Insert the lamp power lead wire into the receptacle on the
lamp and rejoin the two halves of the quartz sleeve nut.
Tighten the Phillips set screw on the side of the quartz
sleeve nut.
19. Open water supply valve.
20. Check for leaks and repair as needed.
21. Plug power cord into an outlet that is protected by a ground
fault interrupt.
22. Open outlet valve.
23. Purge air from plumbing system out of the nearest cold
water faucet to the UV system.
24. Open inlet and outlet isolation valves on water heaters(s)
and turn water heaters back on.
25. Perform the sterilization procedure within this manual.
* For assistance with installation steps 14-18 see replace-
ment procedures for lamp and quartz sleeve within this
manual.
Max Water Pressure
100 psi (6.9 bar)
pH
6.5-8.5
Water Temperature
36°F to 104°F (2°C to 40°C)
Turbidity
<5 Nephelometric Turbidity Units (NTU)
Iron (maximum)
0.3 mg/l
Manganese (maximum) 0.05 mg/l
Maximum Ambient
Atmospheric
Conditions
Temperature 122°F / 50°C
90% Relative Humidity
Oil & H2S
None allowed
Support the Piping
The full weight of the piping and valves must be
supported by uni-strut, pipe hangers or other
means.
WARNING
!
Inspect wall for hidden wiring before drilling any holes or
installing screws.
WARNING
!