Parker NitroFlow Lab User Manual
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Parker NitroFlow Lab User Manual

Nitrogen gas generator
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Nitrogen Gas Generator
®
NitroFlow
Lab
User Guide
Original Language
EN
aerospace
climate control
electromechanical
filtration
fluid & gas handling
hydraulics
pneumatics
process control
sealing & shielding

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Summary of Contents for Parker NitroFlow Lab

  • Page 1 aerospace Nitrogen Gas Generator climate control electromechanical ® NitroFlow filtration fluid & gas handling User Guide hydraulics pneumatics Original Language process control sealing & shielding...
  • Page 2 Parker. Parker retains the right to make changes in parts at any point without first or directly notifying the customer. The contents of this manual can also be changed without prior warning.

  • Page 3: Table Of Contents

    Data logging menu .......................... 24 OPERATION ...............................25 Commissioning generator ..........................25 Start generator .............................25 Adjusting the purity ............................25 Control of the outlet pressure ........................26 Stop generator ..............................26 TROUBLESHOOTING ............................27 Error list ................................27 Alarm messages ..........................27 K3.1.142k Manual NitroFlow Lab - 2 -...
  • Page 4 MAINTENANCE ..............................29 Maintenance schedule ..........................29 Calibrate oxygen sensor..........................29 Cleaning ...............................29 ELECTRICAL SCHEME ..........................30 DECLARATION OF CONFORMITY .......................31 K3.1.142k Manual NitroFlow Lab - 3 -...

  • Page 5: Introduction

    All information in this manual, including additional drawings and technical descriptions, remains the property of Parker and may not be used (otherwise than for the use of this product), copied, multiplied or published to or for a third party without explicit prior written permission by Parker.

  • Page 6: Use In Accordance With Purpose

    Lab is intended to produce nitrogen out of normal ambient air. The system is based on gas separation membranes. Each different or further use will not be in conformity with the purpose. Parker will not accept any liability for improper use.

  • Page 7: Health, Safety And Environmental Aspects

    Contact your supplier if you detect a problem that you cannot solve with this manual. Use the generator in accordance with its purpose. Refer to §1.3. Only competent personnel trained, qualified and approved by Parker Industrial Division are allowed to perform installation, commissioning, service and repair procedures.

  • Page 8: Environmental Aspects

    According to EC-regulations electrical systems have to be disassembled and recycled at the end of their life. Parker can support you in this. Make sure that instructions concerning health, safety and environment are compliant with the local legislation and regulations.

  • Page 9: Description Of The Appliance

    Nitrogen has a low diffusion rate and diffuses slowly through the membrane wall. Pressurised nitrogen enriched air is released at the outlet of the membranes (E) which can be stored in a nitrogen storage vessel. K3.1.142k Manual NitroFlow Lab - 8 -...

  • Page 10: Parts

    The generator can be connected directly to the nitrogen consumer (Fig. 3-3) or to a buffer vessel (Fig. 3-4). Nitrogen ® NitroFlow Consumer Fig. 3-3 Buffer Vessel ® NitroFlow Nitrogen Consumer Fig: 3-4 K3.1.142k Manual NitroFlow Lab - 9 -...

  • Page 11: Process Scheme

    Inlet carbon adsorber Air compressor Start-up valve Gas separation membrane Membrane pressure indicator Flow control valve Nitrogen compressor Nitrogen pressure relief valve Pressure switch Nitrogen pressure indictor Non-return valve Nitrogen outlet Ball valve Depressurisation valve K3.1.142k Manual NitroFlow Lab - 10 -...

  • Page 12: Technical Specifications

    1500 W Voltage/frequency 120Vac 60Hz Power consumption 1980 W Mains supply voltage fluctuations not to exceed +/- 10% of nominal voltage. Mains supply voltage fluctuations not to exceed +/- 10% of nominal voltage. K3.1.142k Manual NitroFlow Lab - 11 -...
  • Page 13 Pout low Active: No Alarm settings Stop: 0 Level: 2 Delay: 30 P-switch Pressure switch Unit on Pressure switch Unit off Pressure switch Auto restart Options Remote Options Pincode Options Show Flow Options K3.1.142k Manual NitroFlow Lab - 12 -...

  • Page 14: Capacity Data

    In case the compressor(s) need to be replaced, the correct part numbers are: Part Part number Air compressor LP/LP (230V/50Hz) 159.005576 Air compressor LP/LP (115V/60Hz) 159.005578 159.005575 Nitrogen compressor LP/HP (230V/50Hz) 159.005577 Nitrogen compressor LP/HP (115V/60Hz) K3.1.142k Manual NitroFlow Lab - 13 -...

  • Page 15: Installation

    The main supply line voltage must be within 10% of nominal rated voltage for the generator. In case of larger variations the generator will stop; continued use under these circumstances will inevitably lead to motor damage. K3.1.142k Manual NitroFlow Lab - 14 -...

  • Page 16: Connect Input And Output Signals

    Switch current: 1A AC/DC General alarm (nc/no) (=K6) Spare The circuits connected to the relay contacts must be supplied by a fused or current limited power supply. All cables must be double insulated. K3.1.142k Manual NitroFlow Lab - 15 -...

  • Page 17: Operation Of The Control System

    -button. The status will switch to P-RELIEF. The compressors will start three minutes (180 seconds) after the unit has been switched on. The delay time countdown time is shown next to the text P-RELIEF (see below). K3.1.142k Manual NitroFlow Lab - 16 -...

  • Page 18: Settings Menu

    Access to options menu (refer to § 6.3.4) Access to local settings menu (refer to § 6.3.5) Access to maintenance menu (refer to § 6.3.6) Access to data logging menu (refer to § 6.3.7) Returning to previous menu K3.1.142k Manual NitroFlow Lab - 17 -...

  • Page 19: Log On Menu

    2. When you select YES or AUTO RESET, the rest of the alarm parameters that need to be set will pop-up automatically (see screen below). K3.1.142k Manual NitroFlow Lab - 18 -...
  • Page 20 It is impossible to set O low at a higher level than O high. The setting of O low is limited once high has been set. Therefore, first set O high level before setting the O low level. K3.1.142k Manual NitroFlow Lab - 19 -...

  • Page 21: Pressure Switch Menu

    0-145 PSI* Unit off 0-10 Bar*/ Pressure level at which the unit will switch off 0-145 PSI* *refer to local settings menu To determine the correct switch on and off pressure, please check §7.4. K3.1.142k Manual NitroFlow Lab - 20 -...

  • Page 22: Options Menu

    Local settings menu Access: Touch local settings menu button in settings screen (refer to § 6.3) Function: Set data to local requirements Depending on the local situation it is possible to change the setting accordingly. K3.1.142k Manual NitroFlow Lab - 21 -...

  • Page 23: Maintenance Menu

    Month-year when O -sensor needs to be changed (3 years from data of order) Filter life Hours countdown from 1 year to 0 hrs SCREEN 2/5 Data Explanation Total Total running hours of the generator K3.1.142k Manual NitroFlow Lab - 22 -...
  • Page 24 Button Explanation O2 – 20.9% Calibrate O sensor to 20.9%. Contact Parker’s technical support team. Flow Factor Only visible when selected Show Flow in the options menu (refer to §6.3.4) and when the unit is running. Calibrate the flow by entering the flow measured with an external flow meter.

  • Page 25: Data Logging Menu

    The number of logged alarms CAUTION: Please check the alarm, p-switch, options and settings before you restart the unit. The unit cannot run without the SD-card. This will generate an alarm (SD-card failed). K3.1.142k Manual NitroFlow Lab - 24 -...

  • Page 26: Operation

    4. Turning the valve clockwise will result in a decrease of the oxygen level and vice versa. The oxygen level can be read on the main screen of the display. Fig. 7-1 Purity-adjustment-valve K3.1.142k Manual NitroFlow Lab - 25 -...

  • Page 27: Control Of The Outlet Pressure

    3. Make sure the system is depressurised; check the internal pressure level in the maintenance menu (screen 3/5) 4. When you restart afterwards there is a 3 minutes delay before it starts again. K3.1.142k Manual NitroFlow Lab - 26 -...

  • Page 28: Troubleshooting

    To see which alarm is occurring, touch the symbol for more information. Default all alarms that can be set, are set to NO. This means they are not activated K3.1.142k Manual NitroFlow Lab - 27 -...
  • Page 29 When RESET is touched the alarm status is cleared. However, if the alarm still exist it will appear again after the delay time that has been entered in the alarm settings menu (refer to § 6.3.2) has passed. K3.1.142k Manual NitroFlow Lab - 28 -...
  • Page 30 Clean the equipment with a damp cloth only and avoid excessive moisture around any electrical sockets. If required you may use a mild detergent, however do not use abrasives or solvents as they may damage the warning labels on the equipment. K3.1.142k Manual NitroFlow Lab - 29 -...
  • Page 31 Electrical scheme K3.1.142k Manual NitroFlow Lab - 30 -...
  • Page 32 Declaration of Conformity K3.1.142k Manual NitroFlow Lab - 31 -...
  • Page 33 NOTES...
  • Page 34 NOTES...
  • Page 36 (from AT, BE, CH, CZ, DE, DK, EE, ES, FI, FR, IE, IL, IS, IT, LU, MT, NL, NO, PL, PT, RU, SE, SK, UK, ZA) © Parker Hannifin Corporation. All rights reserved. Catalogue: K3.2.142 Parker Hannifin Manufacturing ltd 04/13 Rev: k...

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