Unified Brands VENTILATION SYSTEMS specifications Off/Wash

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06:45

h. Fan On During Recovery

The operator can choose to have the fan on during PAWS recovery periods or remain off. To have the fan come on during recovery, push down the right side of switch number one of the selector switch. To have the fan remain off during recovery, push down the left side of switch number one of the selector switch. [see fig. 19]

i. Power Loss

In the event of a power loss the clock stops but the PAWS and the Daily Event Schedule are retained for up to six [6] months.

j. Last Command Indicator

In the Normal Display, the last digit of the top row indicates the last command put into the microprocessor.

The letters used are: L = Power Loss

C= Clock or Program Change P = Programmed Daily Event

Schedule Command

M = Manual fan or PAWS Command H= Holiday in progress

 

 

 

LAST

DAY OF

 

AM/PM

COMMAND

WEEK

TIME

INDICATOR INDICATOR

￿

￿

￿

￿

 

 

 

 

 

FRI

06:45

PM

M

 

FAN

OFF/WASH

OFF

 

PAWS NORMAL DISPLAY

fig. 17B

PAWS

Programming Keypad

k. Diagnostic LED Indicators

Because of the use of solid state relay circuits, a conventional voltmeter may not give reliable readings as regards to the operation of the various inputs and outputs. To aid in troubleshooting, diagnostic LED indicators have been built into the left-hand side of the Input/Output Board.

They are shown below.

D-1 Green

Illuminates when the number one wash output is energized.

D-2 Green

Illuminates when the number two wash output is energized.

D-3 Green

Illuminates when the number three wash output is energized.

D-4 Green

Illuminates when the number four wash output is energized.

D-5 Green

Illuminates when the number five wash output is energized.

D-6 Green

Illuminates when the number six wash output is energized.

D-7 Green

Illuminates when the number seven wash output is energuzed.

D-8 Green

Illuminates when the number eight wash output is energized.

D-9 Green

Illumintates when the detergent pump output is energized.

D-10 Green

Illuminates when the PAWS Alarm Horn output is energized.

D-11 Green

Illuminates when the ventilator fan output is energized.

D-18 Red

Illuminates when the manual pull station circuit is in the normal postion.

D-20 Green

Illuminates when the PAWS supervised valve is open.

D-21 Red

Illumintes when the ventilator automatic fire detection circuit is activated.

D-32 Red

Glows when the battery circuit is charging. D-35 Red

Glows when the detergent level is low.

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Contents 888-994-7636,fax avtecind.com VENTILATION SYSTEMSOPERATORS MANUAL 1055 Mendell Davis Drive Jackson, MSTABLE OF CONTENTS G. Fusible Link Replacement VENTILATOR FEATURES AND ACCESSORIESAir Adjustment Baffle PERIODIC MAINTENANCE1I. TYPES OF SYSTEMS Installation shall be in accordance with NFPA NOTE Welds must not impede operation of damper Page Page Fig 8a Fig 8b 9.Terminal Block #11 TB-11has three 3 pairs of terminals. The first pair of terminals are low voltage connections for the detergent low level probe. The probe should be installed in the detergent container so that it does not protrude above the top of the detergent pump inlet strainer. fig. #9 This is intended to prevent cavitation of the pump and will advise when the tank needs to be refilled. The probe rods may be cut to facilitate a neat and effective installation For authorized sevice techinician use only Terminal Block DesignationError! Not a valid link Page VI. OPERATION vac as long as the START Button is depressed a. Fan Start b. Setting the PAWS d. Reviewing The Daily Event Schedule OFF/WASH Page l. Detergent Pump and Tank Refer to fig E. Fire Dampers 1. Fusible Link Type fig. 3. Slot-TypeInternal Air Make-Up D. Grease Collection Receptacle ITEM NO A. PAWS PANEL - ELECTRICALB. VCW PANEL - ELECTRICAL C. PAWS/VCW PANEL - PLUMBINGDESCRIPTION D. EVAC DETERGENTE. ELECTRO - MECHANICAL DAMPER ITEM NOAVTEC PART NO F. FUSIBLE LINK DAMPERG. HOOD CANOPY ITEM NOUNIQUE, POWERFUL CLEANING FORMULA Cleaner/DegreaserCleaner/Degreaser For Exhaust Ventilator Auto-washCleanerB. FILTER HOODS - EXHAUST AIR MOVEMENT RECORDINGSProject Name A. ENERGY AIRE HOODS - EXHAUSTPage EXHAUST CALCULATING AND RECORDING AIR MOVEMENTSUPPLY FOR THE NAME AND LOCATION OF THE NEAREST AVTEC SERVICE AGENCY, CALL OR WRITE TO