Wells WVOC-4HF FEATURES & OPERATING CONTROLS continued, Ventilator Section, Description, Comment

		FEATURES & OPERATING CONTROLS (continued)
VENTILATOR SECTION
ITEM	DESCRIPTION	COMMENT
1.	NAMEPLATE	Gives Manufacturer, Model and Serial Number information.
		Also lists electrical specifications.
a6.	FIRE SUPPRESSION	Container for Ansulex™ Low-pH liquid fire suppression liquid.
	AGENT TANK (1.5 gal.)
8.	ADJUSTABLE (FRONT) LEG	Allows the unit to be leveled.
9.	RIGID (REAR) CASTER	Allows the unit to be easily positioned by lifting the front of the unit
		slightly.
a10.	MANUAL PULL STATION	Provides a means of manual activation of the fire suppression system.
		PULL ONLY IN CASE OF FIRE!
a11.	FUSIBLE LINKS	Automatically activates fire suppression system in the event of fire on
		the cooktop.
12.	LOWER REAR ACCESS	Allows access to Ansul® fire suppression agent tank (a6) and controls
	PANEL	also access to main power contactor (41).
a15.	DISCHARGE NOZZLE	Fire suppression media discharges here (2 places).
16.	GREASE BAFFLE	Extracts and drains most grease and moisture from the air flow.
18.	PRE-FILTER ASSEMBLY	Comprises the PRE-FILTER FRAME and a replaceable
		PRE-FILTER. Stops larger particles of grease from reaching the
		FILTER PACK for reduced maintenance costs.
19.	HEPA/CHARCOAL FILTER	Stops most grease and smoke particles. Also assists in some cooking
	PACK	odor removal.
22.	GREASE CUP	Collects grease/moisture drained from grease trough (23).
23.	GREASE TROUGH	Directs grease/moisture removed by grease baffle to grease cup.
28.	VENTILATOR EXHAUST	Exit point for ventilator airflow - on top left rear of unit.
	DUCT	DO NOT BLOCK
a31.	STATUS INDICATOR	Displays status of fire suppression system (COCKED - FIRED) If
		FIRED, a buzzer will sound continuously.
38.	POWER CORD	6’ cord and cap. Plug for NEMA 15-60R (receptacle by user).
40.	FUSES	Provide over-current protection of cooking appliance.
41.	POWER CONTACTOR	Energizes cooktop only while ventilator section is sensed as
		operational.
42.	BUILDING FIRE ALARM	Reports fire alarm condition to building fire management system.
	RELAY
43.	GROUND LUG	Ground wire of power cord connects here.
44.	INTERLOCK TERMINAL	Provides connection for shut-down control by building fire
		management system.
53.	FILTER INTERLOCK	Proper installation of grease baffle and filter pack close these switches
	SWITCHES	in ventilator sensor circuit. Provides air movement for ventilation.
56.	VENTILATOR FAN	Provides air movement for ventilation.
58.	SIDE SPACERS	Maintain required 6: spacing from combustible surfaces.
70.	COOLING FAN	Provides cooling for cooktop controls.

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