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ALPHA ATEX APPROVED
Applies to the following models only:
-ALPHA/50A
-ALPHA/70A
-ALPHA/90A
Please read carefully before commencing installation
Registered Office: HYTEK (GB) LIMITED, Delta House, Green Street, Elsenham, Bishop's Stortford
Tel: +44 (0) 1279 815 600 Fax: +44 (0) 1279 812 978 email: info@hytekgb.com
Technical Data
DIESEL PUMP
-ALPHA/50FA
-ALPHA/70FA
-ALPHA/90FA
CM22 6DS UK. Registered in England No. 1915382
Web: www.hytekgb.com
-ALPHA/50LA
-ALPHA/70LA
-ALPHA/90LA
S810/7
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Table of Contents
Related Manuals for Hytek ALPHA Series
Summary of Contents for Hytek ALPHA Series
- Page 1 -ALPHA/90LA Please read carefully before commencing installation Registered Office: HYTEK (GB) LIMITED, Delta House, Green Street, Elsenham, Bishop’s Stortford CM22 6DS UK. Registered in England No. 1915382 Tel: +44 (0) 1279 815 600 Fax: +44 (0) 1279 812 978 email: info@hytekgb.com Web: www.hytekgb.com...
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Page 2: Environmental Information
ENVIRONMENTAL INFORMATION European Directive 2012/19/EU requires that the equipment bearing this symbol on the product and/or its packaging must not be disposed of with unsorted municipal waste. The symbol indicates that this product must be disposed of separately from regular household waste streams. It is your responsibility to dispose of this and other electric and electronic equipment via designated collection facilities appointed by the government or local authorities. - Page 3 4. The installation must be carried out in accordance with the requirements of EN 60079-14 the latest relevant electrical and local authority regulations and standards. 5. It must not be used with other liquids or for other applications. We will accept no warranty claims or liability if it is used for other liquids or applications.
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Page 4: Installation Instructions
INSTALLATION INSTRUCTIONS 1. Check you have the following items: 1 off Alpha pump 1 off delivery hose 1 off front door key 2. Open the front panel using the key provided. 3. Remove the rear panel, if necessary, and store safely. MOUNTING 4. - Page 5 PIPEWORK 5. Connect the 11/2” diameter pipe from the tank to the suction inlet flexible connector of the pump. The inlet thread of the flexible connector flange is 11/2” BSP taper female. Seal the joints with a suitable thread sealing compound. The pipe work must be sealed to the drip tray (if fitted) to ensure no leaking fuel can flow underground.
- Page 6 ELECTRICAL 7. Remove the covers from the junction box. 8. Connect a constant 220/240V AC 50 Hz supply, fused at 16 amps, to the terminal block in the junction box as shown on the wiring details diagram. NB:The Alpha pump must have a continual 220/240V AC supply, even when not in use 9.
- Page 7 INSTRUCTIONS FOR USE 1. Remove the nozzle from the holster. 2. Place the nozzle spout in the fuel tank. 3. Squeeze the nozzle trigger to dispense fuel. On completion of the delivery release the trigger and replace the nozzle in the holster. S810/7...
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Page 8: Maintenance
MAINTENANCE The Alpha should require minimum maintenance in normal regular use, but as with all mechanical apparatus regular servicing will prolong its life and ensure maximum efficiency & reliability. The following should be carried out every 12 months or 1 million litres which ever comes first. - Page 9 ALPHA BASE AND SUCTION CONNECTION DIAGRAMS BASE VIEW FROM ABOVE FRONT FOUR 15MM DIA. MOUNTING HOLES ALL DIMENSIONS IN MM SUCTION INLET LOCATION REAR VIEW 1 1/2" STAINLESS STEEL FLEXIBLE CONNECTOR (SUPPLIED AS STANDARD) 76.5MM DIA. ALTERNATIVE SUCTION HOLE SLOTTED TO BOTTOM OF 1 1/2"...
- Page 10 ALPHA INSTALLATION WIRING DIAGRAM ALPHA MAIN JUNCTION BOX INSTALLATION WIRING DETAILS 220/240V CONNECTIONS PULSE OUTPUT CONNECTIONS 230V AUTH. 220-240V PULSE INPUT MOTOR OUTPUT OUTPUT ALTERNATIVE PUMP CONTROL - KEY/CARD CONTROL SYSTEM OPTO SWITCHED LIVE SUPPLY ISOLATED KEY/CARD CONTROL 220/240V AC 16 A MAX SYSTEM PULSE RELAY INPUT TERMINALS...
- Page 11 ALPHA EXTERNAL DIMENSIONS SIDE NOZZLE HOLSTER ALPHA EXTERNAL DIMENSIONS FRONT NOZZLE HOLSTER S810/7...
- Page 12 ALPHA SIDE ACCESS PANEL VIEW ALPHA PUMP UNIT FILTER LOCATION PUMP UNIT FILTER LOCATION AS VIEWED FROM THE FRONT S810/7...
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Page 13: Operation
ELECTRONIC DISPLAY/CALCULATOR FEATURES 6-digit backlit Main LCD display: Up to 9999.99 or 99999.9 litres per delivery 8-digit backlit totaliser LCD display: Up to 99999999 litres Display retained during power failure OPERATION Stand-by mode: Upper line of LCD display shows previous delivery Lower line of LCD display shows ongoing total Upper line shows “all eights”... - Page 14 CALIBRATION PROCEDURE - (MUST BE CARRIED OUT TO ENSURE PUMP ACCURACY) 1. Ensure the nozzle is stowed in the holster and the dispenser is isolated from any fuel management systems. 2. Remove calibration button cover bolt from rear of display / calculator housing (if fitted).
- Page 15 Release the calibration button when the totaliser display shows VER followed by the version number on the lower line of the display. CALIB 5. The lower line will show the following in a looping sequence: PULSE CHANNEL Single channel pulser connected CALIB 2 PULSE CHANNEL - Two channel pulser connected...
- Page 16 TANK SW UNUSED – No “tank empty” switch connected. CALIB TANK SW IS TA.F – “Tank empty” switch connected is Hytek TA.F type* (*Feature coming soon) TANK SW NOT TA.F – “Tank empty” switch connected is standard “normally closed” float switch* (*Feature coming soon) 11.
- Page 17 12. The lower line will show the following In a looping sequence: NOZ 2 SW UNUSED – No additional /remote nozzle switch connected. CALIB 2nd NOZ SW N/O– Additional nozzle switch is normally open type. 2nd NOZ SW N/C – Additional nozzle switch is normally closed type.
- Page 18 ERRORS If an error occurs ERROR, followed by a brief description is shown on the lower display. The errors are classified as follows: FLOW TOO FAST The pulser has run too fast (in excess of 300 pulses per second) UNAUTH FLOW The meter has turned without the nozzle being removed CALIBRATE FAIL A time delay of 2 minutes or more has occurred...
- Page 19 DISPLAY CONNECTION DIAGRAM CALIBRATION BUTTON DISPLAY / NEUTRAL 220/240 VAC CALCULATOR POWER EARTH AC INPUT VIEWED FROM INPUT LIVE REAR 220/240 VAC NEUTRAL - GREY PUMP MOTOR RELAY SWITCHES NOZZLE P/OUT SOLENOID PULSE IN COMMS LIVE - BLACK OUTPUT +12V CH1 CH2 GND TANK LEAK...
- Page 20 ALPHA EXTERNAL VIEW S810/7...
- Page 21 ALPHA INTERNAL VIEW 26/31 S810/7...
- Page 22 ALPHA PARTS LIST DRG. PART DESCRIPTION PART NO. PART NO. A50/A70 EXTERNAL COMPONENTS LCD DISPLAY UNIT ALP.DISP.PCB.3A ALP.DISP.PCB.3A (Above item includes LCD, transformer board and fitting kit) LOCK (x 2) ALP.LOCK3 ALP.LOCK3 NOZZLE HOLSTER WITH SWITCH ALP.NOZBOOT.A ALP.NOZBOOT.A DOOR KEY 209.KEY 209.KEY OUTLET ELBOW...
- Page 23 S810/7...
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Page 24: Declaration Of Conformity
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROTECTED BY COPYRIGHT © AND PROPERTY LAWS AND IS THE SOLE PROPERTY OF HYTEK (GB) LTD. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF HYTEK (GB) LTD IS PROHIBITED.
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