
Owner’s Manual
5
Flow: Placement of the aerosol generators to ensure proper
aerosol flow and distribution is extremely important as each
generator functions as a flow nozzle. Aerosol generators
must never be positioned to discharge directly at each
other! This will cause agglomeration of the aerosol particulate,
reducing the aerosol’s extinguishing effectiveness. For the
same reason, aerosol generators must be positioned to
ensure that the aerosol stream does not impinge directly
on walls or the sides of equipment being protected.
Aerosol Generator Installation. Stat-X thermal aerosol
generators must be located within the protected enclosure.
The following installation instructions must be followed in
the exact sequence outlined below to prevent accidental
discharge, bodily injury, or property damage.
NOTE: THERMALLY OPERATED MODELS ARE TO BE INSTALLED
AS A SINGLE UNIT SYSTEM ONLY. MANUAL OPERATED
SYSTEMS MAY USE UP TO A MAXIMUM OF FOUR (4) UNITS.
1. Position mounting bracket and securely fasten in a
location and manner to allow for an unimpeded discharge
upon activation, and which ensures the generator will not be
subjected to accidental damage or movement.
Care must be taken so that the generator does not directly
discharge at close range at the wall, ceiling, or vertical
surfaces of the equipment within the hazard area.
2. The unit should be mounted as close as possible to ceiling
height in an area that will be exposed to turbulent airflow
in the event of a fire and angled to discharge down toward
the floor to ensure three-dimensional distribution of aerosol.
Potential “dead air” locations should be avoided. In unvented
enclosures avoid mounting in a corner as this may become an
area of dead air flow.
3. Remove generator from shipping container and inspect
integrity of the non-permeable membrane and generator. Do
not install if the membrane is ruptured in any way or if the
housing has been damaged in shipment.
4. Securely attach generator to the mounting bracket, taking
care to ensure that there is adequate room for the detector
mechanism and that all bolts are securely tightened in place.
5. Remove shipping caps from both the generator and the
thermal detector or manual only release head (supplied
separately).
6. Install the thermal detector or manual only release head
into the bushing on the top of the generator taking care not
to damage the threads. The detector will “bottom” into the
bushing when properly installed hand tight.
Additional Steps When Connecting To Manual Release
Cotter Pin:
7. Manual release cable pull systems include a cable with
T-handle and wall/panel bulkhead mounting hardware.
8. Run pull cable along enclosure wall in the shortest path
possible to the generator while taking care to respect the
maintenance envelopes of equipment inside the enclosure.
The number of cable bends should be minimized as these
increase pull force. The minimum cable bend radius must also
be respected to avoid jamming or increasing the friction of
the internal sliding cable rope core. Anchor the pull cable on
the enclosure wall with suitable cable tie mounts at regularly
spaced intervals such that the pull cable jacket is firmly
immoveable. Cable tie mounts must be suitable for permanent
mounting on the enclosure surface. Typical mounts are of the
adhesive backed type if surface is painted or screw mount
type if adhesives are not suitable.
9. Loop (if possible) excess cable length while respecting
the bend radius. This will allow additional cable length to
be available to remove the permanently crimped cable eye
terminal sleeve from the manual release actuator cotter pin
should it be necessary to remove the generator for servicing or
replacement.
10. Measure pull cable core length to cotter pin at the
manual actuator, and cut cable core to length, keeping into
consideration the location of the closest cable tie mount.
It is important that the free end of the pull cable outer jacket
is firmly anchored and immoveable relative to the manual
actuator on the generator. The only moving parts should be the
steel cable core sliding inside the cable jacket and the cotter
pin on the actuator.