2m
1m
2m 3m
8m
15m
1m
2m
0
20m
Corridor-Plan View
2.3m
2m 3m
8m
15m
20m
Corridor-Side View
0
1m
1m
5m
10m
Curtain-Plan View
0
1m
Curtain-Side View
2.3m
1.2m
5m
10m
0
6m
8m
4m
4m
8m
0
2m 3m 5m
9m
12m
Volumetric-Plan View
Volumetric-Side View
2.3m
0
2m 3m 5m
9m
12m
Volumetric - Isometric View from above
Installation
Instructions
Part No. 320531-0A
Apollo
15
Mounting
- The recommended mounting
height is 2.3 metres. This can
be raised or lowered if
required and the lens adjusted
to give optimum detection.
- Consider the area to be
protected and select the
appropriate lens type.
Volumetric lens supplied.
Although Apollo is designed to
tolerate a wide range of
environments, the normal
professional installation
guidelines should be
followed.
- Avoid the main false alarm
sources.
*Sunlight shining directly onto
the detector.
*Strong air draughts onto the
detector.
- Mount the detector on a stable
surface which is not subject to
vibration.
- Large objects placed in front of
the detector will cause
significant changes in
coverage.
Lens Declination Positions
A - Horizontal Main Beams
(normally used for pet alley with
fill in beams masked)
B - Normal Position
C - Full declination, detection
range about 50% at
recommended mounting height
Checking Detector Operation
- Switch on power and ensure
that the voltage at terminals 1
and 2 is between 8.5 and
16.5 V dc. A flashing LED will
show if the voltage is too low.
Walk Testing
- With the LED link fitted (as
supplied), walk test the area
checking that the LED lights
whenyou are in range,
indicating correct operation.
- Vertical adjustment
(approxi2
˚
, -12
˚
)
of the coverage pattern is
possible by loosening the lens
clamping screws and moving
the lens up or down until the
correct coverage is obtained.
- In corner mount installations,
horizontal adjustment
(approxi/-5
˚
) of the
coverage pattern can be
achieved by moving the base
sideways before tightening the
wall screws.
- Normal operation of 15 m
range, at a mounting height of
2.3 m, should have the lens
set to B.
LED Enable Link/Jumper
- This link (when fitted) enables
the walk test LED.
- If the walk test LED is not
required during normal
operation then remove and
park the LED enable link on
one pin.
- If the control panel provides an
LED control line, then this may
be connected to the detectors
LED Test Line for remote
operation.
- The LED can only be control
led remotely if the
LED link is removed and
parked on one pin.
Pulse Count Link
- The detector has been factory
set to pulse count. This is
recommended only for
volumetric applications and not
for curtain or corridor
applications. Pulse count can
be disabled by fitting LK1.
When pulse count is selected,
the LED will flash on every
threshold crossing.
Final Installation Check
- Fit the front cover.
- Walk test the area checking
that alarms are indicated at the
control panel.
- If tamper is wired check
operation of tamper.
NOTE: Guardall recommend that
the detector is regularly walk
tested back to the control panel
and that installers advise their
customers to do this.
Alarm Memory (Apollo Elite
Only)
- Alarm memory means that
should an alarm occur when
the system is Set, then the
LED will not illuminate but the
alarm will be memorised by
the detector. When the
system is subsequently Unset,
the LED will light constantly on
the detector that had alarmed.
Reset occurs the next time the
system is Set.
For correct operation, the
Control Input must be wired
as follows:
Control Line
Mode
High
Set
Low or Open Circuit Unset
Note: If alarm memory is not
required, then the Control Line
need not be wired. If the LED
Test Line is activated the
detector can be walk tested
normally, without losing its
alarm memory.
20m
15m
20m
10m
10m
15m
