Secure the HydroFLOW unit firmly to the pipe using tw stainless steel ties provided. The ties are installed through the slots incorporated in the lower section of both end caps, passed around the pipe and secured: initially pulled hand-tight, then secured more firmly by a screwdriver.
Fit two hexagon nuts into the holes provided in the end plate, next to the ferrite retaining cage, (see Fig. 1). Where the installation is on a vertical pipe, it is recommended that the unit is fitted with the ferrite cage uppermost to ease fitting of hexagon nuts.
Insert a LONG ferrite bar through aperture in retaining cage until both holes line up with the two hexagon nuts in the end plate, (see Fig. 1). Take second ferrite and line up with hole in ferrite through retaining cage, insert plastic bolt through both ferrite bars and tighten into hexagon nut. Assemble other ferrites around pipe (see Fig. 2) and secure with nuts and bolts making the final connection into the hexagon nut on the other side of the ferrite cage. Tighten all nuts and bolts until hand tight, do not over tighten.
Install Power Supply Unit (P.S.U.) in a convenient position adjacent to the mains electric (90V-260V) supply point, so that the L.E.D.’s can be easily viewed. A special extension cable can be obtained from the supplier if required.
Connect to mains electric supply in accordance with the Regulations. Switch on mains supply and ensure that the red and green L.E.D.s are glowing brightly on the Power Supply Unit (P.S.U.). The green L.E.D. confirms there is power to the unit; the red L.E.D. confirms a signal has been induced in the system.
NOTE: If the red light does not glow please check to ensure the unit is not fitted inside an electrical loop.
The remote monitoring facility should be plugged into the second connector on the Power Supply Unit (P.S.U.).
| [FIG.1] | [FIG.2] |
