Installation Steps
IT IS ESSENTIAL THAT YOU FOLLOW
CLOSELY STEPS 1 TO 8 OF THE MOUNTING
AND INSTALLATION INSTRUCTIONS
BELOW. FAILURE TO DO SO WILL
INVALIDATE THE WARRANTY.
Step 1
Please ensure that you position the PIR in
the correct place by reading the Positioning
section of these instructions. For flush
mounting cut a clean hole measuring
64mm in diameter in the chosen area for
the sensor. For surface mounting attach
surface mount cup to ceiling with
connection cable hanging through the
middle. Seal any large holes on ceiling to
prevent air current activation.
Step 2
Ensure that the mains power to the circuit
is switched off. Ensure terminal cover
and cable clamp are correctly fitted with
screws supplied. Place the Live In into the
Terminal marked Live In and the switched
Live Out into the Live Out terminal.
Place the neutral into the connection
marked N for neutral. Please note that it is
essential that the Live In wire and the
switch Live Out and Neutral are identified
prior to commencing installation.
To connect multiple units connect the live
switch live and neutrals as shown in
Diagram 2. Turn off mains supply for
installation as live working is not
recommended and can damage the unit.
Step 3
For flush mounting fold the two arms up
into the vertical position and insert unit
into the hole. Release unit ensuring arms
are securely in place. For surface mounting
fit surface mount cup onto ceiling or
conduit terminal box and return connected
PIR into surface mount cup.
Step 4
Remove the fascia by turning anti-clockwise
to show the lux pot, sensitivity pot and
the timing/lux Dip switches. Please adjust
the Lux Level and Sensitivity potentiometer
gently without force as this is a sensitive
electronic part. After adjustment please
wait 30 seconds for changes to take effect.
It is recommend product is set up initially
using the 10 secs walk test mode.
Step 5
To set Auto Lux (150 Lux), switch Dip switch 4
to the ON position. This will allow activation
of the PIR from Dusk until Dawn only.
To set manually then put dip switch 4 off
and use the potentiometer to adjust to
desired lux level setting. All the way to the
plus setting will allow the PIR to switch
day and night. All the way to the minus sets
the timer to ZERO lux and effectively
switches off the PIR. To set manually you
will need to be present at dusk
(See Diagram 3).
Step 6
To adjust sensitivity turn anti-clockwise
to the High (H) setting to increase
sensitivity and clockwise to the Low (L) to
decrease sensitivity.
Step 7
To set time please utilise the dip switch
timing diagram above. The black bar
denotes dip switch position. Replace fascia
ring by turning anti clockwise
(See Diagram 4).
Continued overleaf...
3
INSTRUCTION GUIDE
|
CEILING MOUNT PIR TIMER – 3 WIRE
