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Commissioning
Procedure
(on
Completion of the works
and the system is charged
with water) |
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1.
Remove the plus
from the top vent
valve. Carefully
open the vent valve
on top of the Automatic
ZoneCheck unit to
remove the air from
the Automatic ZoneCheck
pipeworl, then close
vent and replace
plug.
2. Ensure the Automatic
ZoneCheck red and
green valves are
in the open position.
3. Now connect a
hose pipe to the
test valve at the
furthest pont on
the zone or use
the yellow test
valve provided on
the Automatic ZoneCheck
4. Now contact the
center control room
to authorise a flowswicth
test.
5. Discharge water
through the hose.
(This is a once
Only Commissioning
test).
6. Ensure the green
light flowswitch
waterflow alarm
activated signal
is illuminated.
7. Now close the
test valve or the
yellow valve as
appropriate.
8. Now turn the
Automatic ZoneCheck
KeySwitch on and
check the green
pump light is illuminated,
and that the green
flowswitch /waterflow
alarm is illuminated.
(this may have a
maximum delay of
90 seconds)
9. Confirm with
the centre management
that they have recive
their test signal.
10. Fiz the operating
instructions adjacent
to the keyswicth.
11. Ensure that
the end user is
instructed on hwo
to carry out a routine
test. |
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« Back to
ZoneCheck
»
Automatic ZoneCheck
KeySwicth Specification
»
Automatic ZoneCheck
Wiring
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Copyright
2006-2007.
National Fire Fighting Manufacturing FZCO(NAFFCO), All
rights reserved
NAFFCO reserves the right to modify specifications without
prior notice.
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