Stat-X SOLO User manual

SOLO
Control Panel
O&M Manual
Version 0.4
Jan. 2014
Amendments:
1) Revision to test fuse rating options.
2) Revision of manual release test procedure.
3) Addition of Fault signaling capability.

1/2014 Page 2 of 8 19020.4
The Stat-x SOLO electronic control panel is single zone, single release output
control panel designed to enable the actuation of Stat-X Condensed Aerosol fire
suppression systems. It is capable of fully automatic detection using switching type
detectors and includes supervision of those circuits. It has a manual release station built
into the front of the unit.
Maximum Device quantity.
1. Stat-X units-maximum of 6 wired in series,
1) Detectors.
The detectors that can be used should not require power to operate, i.e.
Switching type detectors such as Fenwal Bi-metal strip, linear heat detector
cabling and any additional manual call points. These would be installed with
470Ω firing resistors. This circuit is monitored for open/closed circuit faults either of
which will result in a common fault LED illuminating on the fascia of the panel and
the internal buzzer will sound intermittently.
2) Audible/visual warning devices.
The Solo panel has a 90dB internal fire and fault sounder built in. It is capable of
driving a further single 12 VDC remote sounder. This circuit is monitored for
open/closed circuit faults either of which will result in a common fault LED
illuminating on the fascia of the panel and the internal buzzer will sound
intermittently.

1/2014 Page 3 of 8 19020.4
3) 230VAC power supply. (110V Option special order)
The Solo panels primary power supply should be 230VAC +10% -15% 50(60)Hz
This circuit is monitored for presence if the backup batteryfacility is utilized. On mains
power failure a common fault LED will be illuminated on the facia of the panel and
the internal buzzer will sound intermittently.
4) Back up battery.
A single 12VDC 1.2aH battery is an option to power the fire system for 24Hrs should
the primary power fail. This circuit is monitored for presence and if not connected a
common fault and internal buzzer will sound intermittently. If the backup battery is
not required then a 10K resistor should be linked between the negative and positive
terminals.
5) 12VDC Auxiliary power supply
The control panel has terminals to provide an auxiliary 12VDC power supply to
facilitate connection of remote indicators or relays.
6) Fire Volt free change over terminals (Clean contacts)
A volt free normally open (NO) or normally closed (NC) relay is available to
interface with shut downs and remote monitoring devices. Max 35VDC 2 amp.
7) EXT release circuit.
The control panel has a single actuation circuit which delivers a 5amp for 5-10
milliseconds output in order to actuate the Stat-x fire suppression system. This
circuit is monitored for open circuit faults which will result in a common fault LED
illuminating on the fascia of the panel and the internal buzzer will sound
intermittently.
8) Fault signaling capability
The fault output on the SOLO is an open collector type. This allows a relay coil or
similar to be connected between the positive 12V terminal and the fault output

1/2014 Page 4 of 8 19020.4
terminal. A diode must always be fitted to any relay coil to prevent any back EMF
spikes from disrupting the microprocessor. It's fail-safe so the output is pulled down
to approximately the same potential as the negative 12V terminal when no faults are
present. When a fault occurs, the output is released and floats. If a relay is used as
described above for example, the relay will be energized when there are no faults
and de-energized when a fault occurs.
Installation and commissioning
The panel is not an IP rated enclosure. To install cables some “Knock outs” are provided
on the top of the housing. If more access points are required then holes will need to be
drilled into the boxto facilitate connections. All cable glanding should be of the appropriate
type in order to maintain that integrity.
Control back panel dimensions (approx.): 8.625” High x 5.906” Wide (wall mount)
Control back overall dimensions (approx.): 8.938” High x 6.313” Wide x 2.914” Deep.
Weight: 3.9 lbs.
Installation
The control panel should be mounted to a firm fixed structure. 4 holes are positioned at
each corner of the panel to allow access. Additional knock outs are available inside the
panel should the corner holes not be suitable.

1/2014 Page 5 of 8 19020.4
-
Initial power up
The control panel is supplied with 2K7 end of line (EOL) in place across the sounder
terminals, the Zone terminals and a 10K resistor across the battery terminals. A link
should be placed in the EXT terminals so that the functionality of the control panel
can be tested before any field wiring takes place.
2K7 2K7
- + NO C NC -+ - + - +
EXT FIRE SNDR ZONE 12V
L E N Battery
+
115 VAC

1/2014 Page 6 of 8 19020.4
a) Switch the panel mode key to “Normal”position with all the resistors and links in
position and apply the 240V or 120V mains power to the control panel. The internal
buzzer will sound momentarily and then the control panel should show the
“Supply” Green LED only.
b) Place the key operated switch into “Disable” mode to test this function. The internal
buzzer will sound intermittently and the yellow “Fault”LED will flash.
c) With the key in “Disable” using the manual release test key, try to actuate the
system. The system should not actuate. Remove test key.
d) Place the key operated switch in the “Normal” position, using the manual
release test key, try to actuate the system. The system should actuate and the
“Released” LED should illuminate combined with the internal buzzer sounding
constantly. Remove test key. Turn the key operated switch to the “Reset”
position and then back to the “Normal “position. The control panel should return to
quiescent mode with only the “Supply” LED illuminated.
e) With the key switch in “Normal”systematically remove and replace each of the
resistors and the link in turn to check that the control panel registers a fault signal. On
each occasion a “fault”LED and intermittent buzzer should be displayed and heard,
and on replacement the panel should return to quiescent mode.
Installing battery backup
If the control panel is to be connected to an uninterruptible power supply the battery does
not need to be used and the 10K resistor can be left in position. If it is required to use a
battery then the following steps should be taken.
a) Remove the resistor from the battery terminals. From the packet provided install the
battery leads and connectors. ENSURE POLARITY IS CORRECT. Meter the
charging output across terminals. This should read 13.8V. If it is incorrect
adjustment can be made to the variable resistor positioned above at “VR1”
position on the circuit board.

1/2014 Page 7 of 8 19020.4
b) Install a single rechargeable 1.2AH 12VDC sealed lead battery. (Auxiliary device
dependent)
Once installed and the control panel is tested “POWER DOWN” the control panel
completely.
Field wiring.
Detection
Install the fire detection circuits. The control panel is designed to operate with switching
type detectors and will require a 470Ω firing resistor.
For end of line monitoring a 2K7Ω resistor should be installed.
Sounders
An additional 12VDC sounder can be installed. An EOL2K7Ωresistor should beinstalled.
Ancillary devices
These can be installed as required by onsite conditions.
Actuation Circuit (EXT)
A field test harness can be fabricated by our distributor (not factory supplied).
Installed on one end is a plug assembly. The test harness assembly can consist
of a lead, socket and test fuse holder. As an example the image below
illustrates a DIN plug and socket however any other make can be used.
Test Fuse (field supply)
125mA or 315mA quick blow
Plug and Socket
(field supply)

1/2014 Page 8 of 8 19020.4
1. Remove the link from the EXT terminal and replace with the actuation lead field
wiring. (Polarity is not important). Place a 1 amp quick blow fuse in the test lead
fuse holder.
2. POWER UP the control panel and check that no faults exist on the installed
circuits.
3. With the key switch in the “Normal” position insert the manual release test key
to initiate a fire condition. The control panel will discharge and blow the fuse
proving the circuit and the output pulse form the capacitors.
4. Replace the fuse with another and reset the control panel.
5. Repeat the test procedure with the detection system.
6. Replace the fuse and ensure that the control panel returns to the quiescent
mode.
7. Turn the key operated switch to disable mode.
8. Remove the test lead assembly and plug in the fire suppression system making sure the
thumb wheel on the plug is made in finger tight.
9. Return the control panel to “Normal” mode.
The control panel is now live and the system is armed.
Fault LED Flashes Simultaneously
PSU fault 1 x flash
EXT 2 x flashes
SOUNDER 3 x flashes
ZONE 4 x flashes
If more than one fault exists then the faults
will be displayed in the order above. For
example, if there is a PSU fault and a sounder
fault, the fault LED will flash once on the first
piezo beep and then three times on the next
piezo beep. This is then repeated.
Open and short circuit faults are treated the
same.

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For further information or technical assistance please contact:
Fireaway Inc.
5852 Baker Road
Minnetonka, MN, 55345
Telephone: [phone]
Fax:[phone]
URL: www.statx.com