48
Application, Installation & Commissioning Doc. version 2
6.3 Commissioning Procedure
FIRECLASS Prescient III
The
SIGNAAL GEVERS UIT LED
pulses.
The
red Handactivering LED
pulses.
The red
Systeem Aktief LED
illuminates
steady.
The
Blussing Aktief LED
illuminates steady.
The
Doormelding Blussing LED
illuminates
steady.
The Gas Released Signal Relay activates
The
EXTINGUISHING SOUNDER
circuit remains
active.
Actuator circuits 1 & 2 remain activated.
The internal buzzer in the control panel sounds.
32 Press the Silence Alarms button on the display board
and check that the control panel reacts as follows:
The Extinguishing sounders silence.
The red
Handactivering LED
illuminates
steady.
The
Signaalgevers Uit LED
illuminates
steady.
33 Restore the panel mounted Manual Release point to
normal. Press the
HERSTEL BLUSSING
button to
reset the panel.
34 Operate the first device connected to the external
Manual Release input and check that the panel
reacts as in Step 30 above. Restore the Manual
Release device to normal and press the
HERSTEL
BLUSSING
button to reset the panel.
35 Repeat Step 34 for all devices connected to the
Manual Release input.
The primary functions of the panel have now
been tested.
The Panel can now be configured for the specific
requirements of the site via the internal DIL switches.
Once configured, the panel functions should be tested
to ensure correct configuration.
For any optional circuits in use (i.e.
GAS LOW
,
ISOL
.
VALVE
,
GAS TRAPPED
,
HOLD
,
ABORT
,
REMOTE
CTRLS
,
AUTO/MANUAL
,
1
st
,
2
nd
&
3
rd
Stage Shutdowns
)
these should also be checked for open & short circuit
faults, and for correct activation.
If Status Indicators are used then check that the correct
indications are shown on the status indicators and any
switches fitted operate correctly.
NOTICE: Actions Required After
Commissioning Procedure
Once all Panel functions have been fully
tested, the panel should be set to the
AUTOMATIC & MANUAL mode and left on
soak for 24 hours. DO NOT CONNECT THE
SOLENOID VALVES DURING THIS
PERIOD.
After the panel has been successfully
soak-tested, the SOLENOID VALVES may
be connected to the actuator circuits and
the panel can be locked and left in a fully
operational state. Do not arm the
extinguishing system without authoriza-
tion from the Site’s designated Responsi-
ble Person.
All authorised users must be given ade-
quate instruction/training on the operation
of the extinguishing system prior to hand-
over.
