User Manual

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1 Flowmeter
• Must be installed on the inlet to the UV chamber only.
• Recommended to be installed horizontally. Can be installed vercally,
but installaon must allow the owmeter to maintain a full volume
state at all mes in order to operate.
• Flowmeter must be orientated with the labeling & LED facing sideways
towards the user for proper operaon. Depending on the installaon,
text may be upside down.
• Direcon of water ow is indicated on the top label, as well as the
Flowmeter spool body.
2 Inlet Pipe
Every Flowmeter requires a length of straight pipe prior to inlet to the
Flowmeter. Failure to do so will prevent proper Flowmeter operaon.
Length of pipe (L) = 10 * Diameter of pipe (plumbing installaon)
Please refer to specicaons table for proper lengths.
Note: If a pump or Flow-Adjustment Valve is connected directly to the Flowmeter, it is recommended
that there is at least 48” Inches of straight pipe. ON-OFF valves are suitable as long as the valve
remains fully in the ON posion during operaon.
3
Wall Adaptor
Power Supply
Requires access to wall outlet. Cable is 3  long and is recommended that
it be connected to a GFCI outlet.
4 IEP Cable Requires access to the controllers IEP port or the IEP port on other modules.
5
Bypass
Assembly
(oponal)
It is highly recommended that a bypass line is installed around the
Flowmeter and the UV chamber. This improves the maintenance ability
of the Flowmeter and UV chamber.
6 Adaptors NPT adapters with union nut and NPT ng with 2 rubber washers
* Do not install the ow meter or the connecon cable close to electric motors, transformers, sparking
devices and/or high voltage lines. These devices can induce false signals in the ow meter causing the
meter to read inaccurately.
Installaon