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HO Range of Flow Meters
HO 25 A MM
Applies to the following models only:
- HO 25 A MM
- HO 25 A ME
- HO 25 A PM
- HO 25 S MM
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
HO 40 A ME
- HO 40 A MM
- HO 40 A ME
- HO 40 A PM
- HO 25 S ME
CM22 6DS UK. Registered in England No. 1915382
Web:
www.hytekgb.com
HO 25 A PM
- HO 50 A MM
- HO 50 A ME
- HO 50 A PM
- HO 25 S PM
S825/1
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Related Manuals for Hytek HO Series
Summary of Contents for Hytek HO Series
- Page 1 - HO 25 S PM 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...
- Page 2 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.
- Page 3 PRODUCT SPECIFICATION • Only suitable for use with diesel, gas oil or biodiesel up to B30. • Maximum viscosity 1000cPs • Operating temperature -25°C to +55°C Max. Body Seal Flow Rate Register/ Pulse Meter Code Description Accuracy Pressure Port Size Material Material / L/min...
- Page 4 5. When filling the fuel line, introduce the liquid slowly so as not to force air through the meter at high rate. 6. The HO25/40/50APM and HO25SPM have a twin passive, reed switch pulse outputs rated at 5-36V, 15mA max with a 90° signal phase shift. One reed switch is connected across the red and yellow wires with the other connected across the blue and black wires.
- Page 5 mode and then repeatedly pressing the SETUP button, to scroll though the calibration factor changing routine, until the unit of measure is displayed on the next screen. Change the unit of measure by pressing the ON/CLEAN or TOTAL button. Once the unit of measure has been set and no more buttons are pressed the meter will return to the normal operation mode after 3 seconds and retain the changes made.
- Page 6 TROUBLESHOOTING Fault Cause Remedy Fluid will not flow a) Foreign matter blocking Dismantle meter and clean through meter rotors rotors b) Line strainer blocked Clean strainer c) Damaged rotors Replace rotors d) Meter connections over Re-adjust connections tightened e) Fluid is too viscous See specifications for maximum viscosity Reduced flow...
- Page 7 COMPONENTS HO25/40/50AMM & HO25SMM No. Description Qty. No. Description Qty. Measuring Assy. Rotor (Oval Gear) 1 Upper Cover Gland Rotor (Oval Gear) Shaft O-ring (Viton) Rotor (Oval Gear) Shaft - Short Upper Cover Rotor (Oval Gear) 2 O-ring (Viton) Bolt Meter Body S825/1...
- Page 8 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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