Technical data

35
Envoy Installation, Commissioning & Operating Manual
Routine Maintenance and Testing
It is essential that the fire alarm installation is checked regularly by a responsible person for correct
operation in accordance with EN54 Part 2 or BS5839 Part 1. or applicable standard.
CLEANING
The exterior of the cabinet may be cleaned when required using a clean, moistened cloth. Do not use
solvents or abrasives as these will damage the panel.
ROUTINE TESTING
Routine checks should be carried out as detailed in this section of the manual. It is essential to keep the
log, in order to maintain a record of tests, checks, alarms and faults. A log book is provided with this
instruction manual. The log book should be kept with the panel and be available for inspection by an
authorised person.
DAILY
Check that the green, “SUPPLY HEALTHY“, indicator is lit. If the indicator is not lit, record the fact in the
log book and call for a qualified electrician to check the power supply.
WEEKLY
Carry out the daily check.
Operate one detector or call point on one zone and check that the panel responds to the alarm and
operates the warning devices. Record the results of the test and the zone detector/call point operated,
in the log book. A different zone detector/call point should be operated each week, to ensure that all
detectors/call points are tested in turn.
Visually inspect the batteries and all connections and ensure that they are in good condition. Visually
inspect all call points and detectors and ensure that none is, in any way, obstructed or damaged.
QUARTERLY
Check all previous entries in the log book and ensure that all necessary remedial action has been
carried out.
Carry out the daily check.
Carry out the weekly test.
Isolate the mains supply, then test that the battery is capable of operating the warning devices by
operating a detector or call point.
Reconnect the mains supply. Record the results of the tests in the log book.
ANNUALLY
Carry out the daily, weekly and quarterly tests. Test all the detectors and call points for correct
operation. Visually inspect all cable fittings and equipment to ensure that they are secure, undamaged
and adequately protected. Record the results in the log book.
EVERY 5 YEARS
Renew the sealed lead acid batteries and record the fact in the log book.
The installation requires to be tested in accordance with the testing and inspection requirements of the
Local or National Standards. Any defect should be recorded in the log book and action should be taken
to correct it.
DETECTORS
Renew or return the smoke detectors for cleaning, as directed in the manufacturer’s data, to ensure
correct operation and freedom from false alarms. Cleaning smoke detectors is a specialised activity. If
in doubt consult the supplier. Record the actions in the log book.
NOTE: Ionisation smoke detectors contain a radioactive source and should only be disposed of in
the recommended manner. Contact your Service Company for further advice.