p/n 2M-W2029 OpM L
VC- V
entless Universal Hood
3
FEATURES & OPERATING CONTROLS continued
FEATURES & OPERATION CONTROLS
ITEM
NO
DESCRIPTION
COMMENT
1
VENTILATOR EXHAUST DUCT, FRONT
Exit point for ventilator airflow - on front of unit. DO NOT BLOCK
2
VENTILATOR FAN
Provides air movement for ventilation
3
HI-EFFICIENCY/CHARCOAL FILTER
PACK
Removes grease and smoke particles. Also assists in cooking odor
removal.
4
FIRE SUPPRESSION TANK
Container for ANSUL® Low-pH Liquid fire suppression fluid.
5
ACTUATOR ASSY
Triggers deployment of suppression fluid through manual pull station or
electric detection.
6
ANSUL® CARTRIDGE
Propels suppression liquid through suppression manifold and nozzles.
7
DISCHARGE NOZZLES
Fire suppression media discharges here, (3 places)
8
ELECTRICAL DETECTORS
Designed to activate at certain temperature. Activates (i.e. fire on the
cooktop) activates fire suppression system. Should be checked every
6 months during ANSUL® Service Inspection
9
APPLIANCE LIGHT (Not Shown)
ON when hood power switch is ON. Illuminates cooking area.
10
GREASE DRIP TRAY (Not Shown)
Collects grease/moisture dripping from baffle filter (16)
11
BAFFLE FILTER
Extracts and drains most greases and moisture from the air flow.
12
PRE-FILTER
Replaceable PRE-FILTER, stops large particles of grease from
reaching the FILTER PACK for reduced maintenance costs.
13
EQUIPMENT INTERFACE CONTACTOR
Energizes cooking appliances only while ventilator section is sensed as
operational.
14
BUILDING FIRE ALARM RELAY
Reports fire alarm condition to building fire management system.
15
DETECTION END OF LINE RELAY
Prevents appliance operation if a fault is found in detection circuit.
16
SUPPLY CONNECTION TERMINAL
BLOCK
Provides connection point for electrical circuitry
17
FILTER INTERLOCK SWITCHES
Proper installation of baffle filter and filter pack closes these switches in
ventilator sensor circuit
18
HEPA FILTER SWITCH
Montitors the HEPA filter and indicates when it needs replacing, if
ignored it will lead to unit shut down.
19
PRE-FILTER SWITCH
Monititors the Pre-Filter and indicates when it needs replacing, if
ignored it will lead to unit shut down.
20
UNIT SHUT-DOWN SWITCH
Shuts down the unit and appliances when the lack of air flow reaches a
certain level, triggers a service unit indicator.
21
FIRE PROTECTION CONNECTION
TERMIMAL BLOCK
Provides connection point for electrical circuitry