LEAK DETECTION SOLUTIONS
3
Choose a location indoors where the module will be protected from the elements
andtemperature extremes
WARNING: Ignition hazard. Do not mount the AT-ZAP unit in a hazardous location. Sensing
cable connected to the AT-ZAP may (subject to approvals restrictions) be located in hazardous
locations, but the module itself must not.
C. SELECT A MOUNTING POSITION
PREPARE THE MODULE FOR
MOUNTING
Important: The AT-ZAP is an electronic unit.
During installation, take the following
precautions to avoid damage to its electronic
components:
• Handle with care, avoid mechanical
• damage.
• Keep the electronics dry.
• If handling circuit boards, hold them by
their edges to avoid physical contact with
electronic components.
• Avoid exposure to static electricity.
• Avoid contamination with metal lings,
liquids, or other foreign matter.
• Remove the module from its packaging.
• Open the enclosure door using a Phillips
(cross-head) screwdriver.
• It is recommended to use the 25 provided
20/25mm knockouts for cable entry either
with conduit or stung glands. If drilling
of the enclosure is necessary we would
recommend removing the PCB to prevent
damage.
• Anti static precautions should be taken
before touching the boards inside.
• Carefully disconnect the ribbon cable and
PSU connections from the motherboard.
• Unscrew the ve Phillips (cross-head)
screws holding the motherboard to
the enclosure (see Fig 1). Remove the
motherboard, and put it out of harm’s way.
MOUNT THE MODULE
The module mounts with four screws with
mounting centers as noted in Fig 2. To seal
around the mounting screw (necessary to
maintain the IP54 rating), use a rubber or
elastomeric washer.
• Taking care to protect the User Interface
board on the enclosure door, drill/punch
entries as required (see Fig 2).??
• Note: The AquiTronTM / TraceTek sensing
circuit is power limited, so the TraceTek
leader or jumper cable and the power
supply cable must not run in the same
conduit.
• Fit conduit bushings/adapters.
• Remove all traces of metal lings and dust
from inside the module enclosure.
Figure 1
Unit 30, Lawson Hunt Industrial Park,
Broadbridge Heath, Horsham, West Sussex,
RH12 3JR
+44 (0) 1403 216100
www.aquilar.co.uk
AT-ZAP
Zone Alarm Panel
remove all ve screws attaching
the motherboard
NOTE: It is not necessary to remove the PCB
to mount the panel.
