Stuart Turner RGFL4000 - Manual (Page 17)

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Cont ...
8.11 Flow Switch Circuit Test:
1. First confirm visually that the flow switch reed clamps have not been
dislodged during handling or installation. The clamps must be fully located
within their flow switch body groove as shown.
2. To carry out the following test you will need to obtain a magnet, a typical fridge
magnet is suitable.
3. Ensure the power supply is switched on.
4. Position the magnet directly in front of the reed clamp as shown. If pump
does not start, then slowly move the magnet up and down to a position that
exceeds the extent of the reed clamp. The pump should instantaneously start
at some point during this extent of movement. If this does not happen, this
indicates a possible fault with the reed switch or the P.C.B which is located
within the terminal box. These should be checked electrically. Consult Stuart
Turner for further instructions.
8.12 Environment Protection: Your appliance contains valuable materials which can
be recovered or recycled.
At the end of the products’ useful life, please leave it at an appropriate local civic
waste collection point.
Fig. 14
Reed Clamp
Magnet
Body
Groove