DRILL PANEL
HOLE Ø35 MIN,
Ø40 MAX
7
INSTALLATION GUIDE continued…
5.1
Mounting the sensors
Before connection, flush water through pipe-work to remove
all debris etc. to prevent damage to the valve mechanism.
THEN ENSURE WATER SUPPLIES HAVE BEEN ISOLATED.
2.
Fit the brass washer & back-nut onto the sensor housing tail as shown from behind the panel.
3.
Hand tighten the nut against the brass washer until it makes contact with the rear of the panel. En-
sure the sensor housing is positioned correctly, & then tighten the back-nut securely with an adjustable
spanner - 38mm A/F
1
3
2
38
Don´t
remove, read
instruction 1st
1.
Remove the sensor mounting kit if already assembled to the
sensor housing tail. Ensure the rubber washer is in place behind the
flange. Offer the sensor housing towards the panel hole.
Feed the cables & tail through panel hole. Push the sensor housing
against the panel & ensure the rubber washer makes contact.
SENSOR POSITIONING: we recommend the sensor be mounted approximately
as illustrated in figure 5a.
Sensor protective sticker:
RE-AFFIX this sticker IF it has been removed from the sensor housing during
fixation.
ONLY remove sticker after installation has been completed & then wait at
least 20 seconds after powering up.
CABLE
COLOURS:
The cables emerging from the rear of the sensor are as
follows: BLACK & RED cables will connect to the solenoid valve. GREY cable
will connect onto the PCB inside the PSU.
Don´t
remove, read
instruction 1st
!
Do not cut
these cables.
