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PRESSURE UNITS
GP 30- 1500
Installation and Maintenance of the
Pressure Units
Models: GP-30 N / GP-30 GE/ GP-70 N / GP-70 GE / GP-130 N / GP-130 GE / GP-200 N / GP-200 GE /
GP-300 N/ GP-300 GE / GP-500 N / GP-500 GE / GP-800 N / GP-800 GE / GP-1500 N / GP-1500 GE / GC-N
/ GC-GE and all GP-M models
Original Manual
Manual Original
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Table of Contents
Related Manuals for INPRO GP-70 N
Summary of Contents for INPRO GP-70 N
- Page 1 PRESSURE UNITS GP 30- 1500 Installation and Maintenance of the Pressure Units Models: GP-30 N / GP-30 GE/ GP-70 N / GP-70 GE / GP-130 N / GP-130 GE / GP-200 N / GP-200 GE / GP-300 N/ GP-300 GE / GP-500 N / GP-500 GE / GP-800 N / GP-800 GE / GP-1500 N / GP-1500 GE / GC-N / GC-GE and all GP-M models Original Manual Manual Original...
- Page 2 Installation Manual Pressure Units GP-30-1500...
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Page 3: Table Of Contents
7. Indicators....................19 8. Suction Height Limits & Distances…………………........20 9. Piping Dimensions…................21 10. Repair and Maintenance………..............22 11. Pressure Reducing for Fuel..............26 12. Troubleshooting - Fault guide..............27 13. Transport, Maintenance and Storage……………........28 14. Safety .....................29 15. Declaration of conformity ..............30 16. Inpro Guarantee..................31... -
Page 4: Introduction
Flexible Tubes Expansion Vessel Filter Pressure Gauge Vacuum Gauge Pump[s] [Single-N- or duplex -GE-] Pressure Switch Safety Valve Manifold Electric Control Non-return Valves Ball Valve NOTE: The standard Inpro equipments are not designed or manufactured for use in potentially explosive atmospheres. -
Page 5: Installation
Installation Manual Pressure Units GP-30-1500 2. Installation Installation and putting into operation shall be carried out by an specialised installation company. The following shall be taken into account: - It shall be installed on a smooth, dry, solid wall. In the case of high flow rate equipment, it is recommended that a solid bed be executed on the floor if necessary. - Page 6 Installation Manual Pressure Units GP-30-1500 DRIVE SIDE PIPING CONNECTION 1. Connection of impulsion piping between the pressure equipment, see Figure 1, Pont 13 and the consumption point using copper piping and include the necessary elements for feed the one or two-stage burners, see page 7, standby generators (tanks), see page 7 or modulating burners, see page 7.
- Page 7 Installation Manual Pressure Units GP-30-1500 GP OIL SUPPLY TO 4 BURNERS GP TO MODULATING BURNER...
- Page 8 Installation Manual Pressure Units GP-30-1500 GP GE OIL SUPPLY TO A POWER GENERATOR...
- Page 9 Installation Manual Pressure Units GP-30-1500 All of the units leave the factory set up to threephase 400 Volts operation WITH NEUTRAL. The coils of the contactors always operate on 230 V. For threephase 230 Volts, it is necessary to change: a) Connect according to diagramm Page 11 (connection bridge B and S) b) Adjust thermal relay according to Table (Belows) Signals:...
- Page 10 Installation Manual Pressure Units GP-30-1500 TERMAL RELAY (motor protection) 220 V GP-70 380 V 220 V 1,07 GP-130 380 V 220 V GP-300 380 V 220 V GP-500 380 V 220 V GP-800 380 V 220 V GP-1500 380 V...
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Page 11: Electric Connection Diagram
Installation Manual Pressure Units GP-30-1500 3. Electric Connection Diagram 380 / 400 V. Tri-phase with neutral 230 V. Tri-phase... - Page 12 Installation Manual Pressure Units GP-30-1500 230 V. Single-phase with frequency converter to Tri-phase GC/NT High Flow Systems...
- Page 13 Installation Manual Pressure Units GP-30-1500 GC/GE High Flow Systems 400 V. Tri-phase without Leak Detector...
- Page 14 Installation Manual Pressure Units GP-30-1500 230 V. Tri-phase without Neutral 230 V. Single-phase with frequency converter...
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Page 15: Technical Specifications
Installation Manual Pressure Units GP-30-1500 4. Technical Specifications MOTOR CONNECTION TO THE POWER SAFETY POWER PRESSURE VALVE HYDRAULIC CIRCUIT FLOW CONSUMIPTION APPROX. WEIGHT SUPPLY OPENS AT: MODEL (ØTHREAD / Ø mm) (kg) SUCTION DRIVE VOLTS AMPS C.V. kg/cm 2 kg/cm 2 GP-30 3/8”... -
Page 16: Commissioning
Installation Manual Pressure Units GP-30-1500 5. Commissioning The implementation must be performed by an installation company. 1. Pressure Switch light on. CHECK 1. Check the direction pump is rotating (tri-phase) 2. Discharge valve open 3. Purge airvalve or disconnect flexible pipe next to burner, purging the entire system of air. -
Page 17: Safety Valve
Installation Manual Pressure Units GP-30-1500 6. Controls SAFETY VALVE Has two functions: A: Empty the drive system in the tank manually or by excess pressure. B: Prevent any possible break downs due to excess pressure. Safety valve opens at: - 4 kg/cm2: GP-30, 70, 130 y 200 - 4,5 kg/cm2: GP-300, 500, 800, 1500 and GC Manually openning: - Model 4 bar: Pulling... -
Page 18: Pressure Switch
Installation Manual Pressure Units GP-30-1500 PRESSURE SWITCH Comprising of two microswitches, each having two contact positions. Comes set to work with an operating range which includes the positions from approximately 1,6 bar to 2,8 bar. Emergency stop or contact will begin drop at 0,8 / 1,2 bar. If more pressure is needed for any reason, merely adjust the pressure adjusting nut. -
Page 19: Vacuum Gauge
Installation Manual Pressure Units GP-30-1500 7. Indicators VACUUM GAUGE PRESSURE GAUGE This gauge indicates any problems arising in Showing the pressure in discharge pipe. the suction system (vacuum side) when there is an air leak. If there is an leak while If the motor pump runs but, however, the pump stops, the needle goes down to registers “0”:... -
Page 20: Suction Height Limits & Distances
Installation Manual Pressure Units GP-30-1500 8.Suction Height Limits & Distances SUCTION LIMITS FOR INPRO GP-30/GP-1500 PRESSURE GROUPS GP-GC HIGH FOWS 2200-12000 l/h... -
Page 21: Piping Dimensions
Installation Manual Pressure Units GP-30-1500 9. Piping Dimensions (inside diameters in mm) -
Page 22: Repair And Maintenance
Installation Manual Pressure Units GP-30-1500 10. Repair and Maintenance FILTER When the vacuum guage registers higher normal, clean filter element or turn the handle several times if it is selfcleaning. Clean regularly -once a year-. It is important, when disassembling or assembling, to be certain that the seals are correctly positioned (A little oil helps). -
Page 23: Check Valve
Installation Manual Pressure Units GP-30-1500 PUMP If it has dried out (from running on empty, with water, etc.), inject oil in the intake while pressing the pressure regulator button on and off until the gears are covered in oil. (If this does not work, replace it). We recommend that the shaft lip seal ring be replaced in the workshop when necessary (air leak). - Page 24 Installation Manual Pressure Units GP-30-1500 SAFETY VALVE For Models GP-30, 70 and 130, replace very 5-6 years (rubber tubing wears out) it there is any leakage, dripping or air intake. 1 st. Try to fix by replacing joints. 2 nd. Replace entire unit. Tools: Set of fixed open-end wrenches Nos.
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Page 25: Other Problems
Installation Manual Pressure Units GP-30-1500 PRESSURE AND VACCUM GAUGES These parts requiere no maintenance. In the case of a breakdown, they must be replaced. Tools: Butane gas torch - No. 14 fixed open-end wrench. Spare Parts: Pressure- vaccum gauge 53 and 63 bar. Other Spare Parts: Sambra nuts and rings for 10 and 15 diam pipe. -
Page 26: Pressure Reducing For Fuel
Installation Manual Pressure Units GP-30-1500 11. Pressure Reducing for Fuel FLOW MAXIMUM INLET REGULATION CONNECTION ACCESORIES PRESSURE Locked box, filter and quick shutoff 6 kg/cm 2 Adjustable 0,2-3,5 kg/cm 2 For 8 mm tube valve 6 kg/cm 2 Fixed outlet 0,1 kg/cm 2 For 8 mm tube 6 kg/cm 2 Fixed outlet 0,1 kg/cm 2... -
Page 27: Troubleshooting - Fault Guide
Installation Manual Pressure Units GP-30-1500 12. Troubleshooting - Fault guide SYMPTOMS FAULTS OPERATION OBSERVATIONS Vacuum gauge Correctly place suitable seals. indicates higher than Blocked filter Clean filter Replace in case of doubt normal If diesel oil is coming out of the tank Measure air in Rapid start-up and air chamber, replace the tank. -
Page 28: Transport, Maintenance And Storage
The equipments shall be protected from water, humidity, dust and dirt during • transport. Condensation could affect sealed areas, metal components and electrical • operation. Inpro S.L. pressure equipment has noise levels of less than 70 dB (A). • WEIGHTS MODEL GP-30 GP-70... -
Page 29: Safety
2. The equipment shall be maintained in safe operating conditions at all times and shall be inspected at regular intervals with respect to operability by personnel fully trained in Inpro S.L. with respect to training requirements. -
Page 30: Declaration Of Conformity
February 2014 on the harmonization of the laws of the Member States relating to electromagnetic compatibility. Manufacturer has no liability for: • Not following of the instructions referred in the manuals delivered by INPRO R&D, S.L. • Modifications to machine design not... -
Page 31: Inpro Guarantee
Installation Manual Pressure Units GP-30-1500 16. Inpro Guarantee 2 YEARS AGAINST MANUFACTURING DEFECTS, INCLUDING MATERIALS, AND LABOUR AT OUR MADRID WORKSHOPS INSTALLED AT: ________________________________________________________________________________ NAME/COMPANY NAME: _______________________________________________________________________ ADDRESS: _____________________________________________________________________________________ _____________________________________________________________________________________ TELEPHONE: ______________________________________________________________________________ MODELO/TYPE: _____________________________________________________________________________ SERIAL NUMBER (GËRATE-NR):_________________________________________________________________ INSTALLATION COMPANY: _____________________________________________________________________... -
Page 32: Pressure Units
Installation Manual Pressure Units GP-30-1500 PRESSURE UNITS GP 70 -1500 C/Invierno, 4-6 Pol. Ind. “El Malvar” 28500 Arganda del Rey Madrid Tel.: (+34) 91 871 92 94 Fax: (+34) 91 871 92 56 info@inprord.com www.inprord.com PLEASE KEEP THIS BOOK NEAR TO YOUR GP PRESSURE UNIT...
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