Wells WVO4HF, Owner'S Manual, Page: 12 / 42

INSTALLATION (continued)
FIRE SUPPRESSION SYSTEM INSTALLATION
1. Any REMOTE MANUAL PULL STATION must be installed by an
authorized ANSUL® distributor in accordance with the
AUTHORITY HAVING JURISDICTION.
NOTE: If a REMOTE MANUAL PULL STATION is installed, moving
the unit for servicing will cause the Ansul® system to discharge.
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(i.e. remove rear casters and replace with legs). Additional legs
may be ordered through an Authorized Wells Service Agency. See
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2. The FIRE SUPPRESSION SYSTEM is comprised of a
pressurized cartridge
& container of liquid
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associated plumbing and
controls. It utilizes factory
installed FUSIBLE LINKS
for automatic actuation,
and a factory installed
MANUAL PULL STATION
for manual actuation.
Two NOZZLES are used
WRGLVSHUVHWKHOLTXLG¿UH
suppression media.
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system activates, the
¿UHVXSSUHVVLRQPHGLD
is discharged, both the
FRRNLQJDSSOLDQFHDQG
the ventilator are de-
energized, and a buzzer
will sound continuously.
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media will form an emulsion designed to both smother and cool the
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Call your Authorized Ansul® Distributor immediately for service.
127(6HHSDJHIRUWKH0DWHULDO6DIHW\'DWD6KHHWIRUWKH¿UH
suppression agent.
4. The MANUAL PULL STATION and any similar REMOTE MANUAL
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ring on the pull station is pulled horizontally.
DANGER
IRE
AZARD
THE FIRE SUPPRESSION
SYSTEM MUST BE
CHARGED AND CERTIFIED
BY AN AUTHORIZED
ANSUL® DISTRIBUTOR.
NEVER ATTEMPT TO
MODIFY OR BYPASS
THE FIRE SUPPRESSION
SYSTEM. AN
UNCONTROLLED FIRE CAN
CAUSE SERIOUS INJURY,
DEATH AND/OR PROPERTY
LOSS.
IMPORTANT:
The FIRE
SUPPRESSION SYSTEM
must be SET-UP and
CHARGED by an authorized
Ansul® distributor before the
ventilator blower will operate.
127(,IWKH¿UH
suppression system is
discharged, a buzzer will
sound continuously and
WKHFRRNLQJDSSOLDQFHZLOO
remain inoperable until the
¿UHVXSSUHVVLRQV\VWHP
is serviced. Recharging
and resetting must be
performed by an authorized
Ansul® distributor ONLY.
Charging of the Ansul
Fire Suppression system
must be in accordance
with Ansul® Design,
Installation, Recharge
and Maintenance Manual.
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FIRE SUPPRESSION
AGENT DISPENSING
NOZZLES (2 PLACES)
ALL MODELS SHIP
WITH 2 FACTORY-
INSTALLED
FUSIBLE LINKS
MANUAL PULL
STATION
LOCATION
REAR CASTERS
REPLACED WITH
LEGS WHEN A
REMOTE MANUAL
PULL STATION
IS INSTALLED
REMOVE REAR PANEL
FOR ACCESS TO FIRE
SUPPRESSION SYSTEM
CONTROLS
IL2146
10
M
506 2M-304964 Owners Manual WVOC-4
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