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Summary of Contents for Nordson ARAG DIGIWOLF 4627405A
- Page 1 digi BATTERY SUPPLY VERSION (12V) 4627405A 4627506A 4627707A Software rel. 1.0X INSTALLATION, USE AND MAINTENANCE...
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Page 2: Legend Symbols
LEGEND SYMBOLS Generic danger Warning This manual is an integral part of the equipment to which it refers and must accompany the equipment in case of sale or change of ownership. Keep it for future reference; ARAG reserves the right to modify the specifications and instructions regarding the product at any time and without prior notice. -
Page 3: Table Of Contents
CONTENTS 1 Product description ................................4 Intended use................................4 2 Flowmeter assembly ................................. 4 Monitor rotation ................................5 Dimensions (mm) ...............................6 Hydraulic connections ..............................6 2.3.1 Hydraulic connection for brass/fork connections ....................6 Electric connections ..............................7 Pump Stop Module connection (for FILLING mode ONLY) ..................8 3 Controls in the menu ................................. -
Page 4: Product Description
INTRODUCTION PRODUCT DESCRIPTION DigiWolf is a paddle flowmeter capable of measuring the rate of a fluid in a hydraulic circuit, and it can display the results of these measurements. The device can also be set to control the filling of a tank by stopping the introduction of liquid once the required quantity has been reached (this function is possible only by connecting the flowmeter to the Pump Stop Module or the relevant cable - Par. -
Page 5: Installation
INSTALLATION Monitor rotation In case of vertical assembly, to simplify the use of the DigiWolf it is possible to rotate the monitor by 90° with respect to the body (Fig. 3). Fig. 3 1) Remove the fork from the monitor using a screwdriver. 2) Remove the monitor from the flowmeter body. -
Page 6: Dimensions (Mm)
INSTALLATION Dimensions (mm) CODE 4627405A 4627506A 4627707A Tab. 1 Fig. 8 Hydraulic connections 2.3.1 Hydraulic connection for brass/fork connections Avoid bends and constrictions before connections and on tubes. Use ARAG connections with their suitable OR with MALE CONNECTIONS [T connections - General Catalogue (Tab. 2)]. Do not use the flowmeter at pressures greater than those listed in Table 2. -
Page 7: Electric Connections
INSTALLATION Electric connections DigiWolf is designed to operate independently, but may be connected to ARAG devices (computers, monitors, displays) or equipment from other manufacturers as long as they are set up for use with flowmeters of this type. DigiWolf can be powered by means of a generic power supply cable (cod. 4622BA50000.100 - not supplied), which does not allow the operator to control filling functions directly from the device. -
Page 8: Pump Stop Module Connection (For Filling Mode Only)
INSTALLATION Pump Stop Module connection (for FILLING mode ONLY) For any information about the connections with the Pump Stop Module (code 4622BA50000.200 - ARAG Catalogue), consult the rele- vant use and maintenance manual (D20059), that can be downloaded at www.aragnet.com, in the Manuals section. = Optional Fig. -
Page 9: Controls In The Menu
CONTROLS CONTROlS IN THE mENU SwITCH ON The flowmeter is turned on when powered. 0.0 l Press the key to see the succession of different values written in full (central part of the display). 0.0 l/min Whenever the device is switched on, it will briefly display its name and software version. -
Page 10: Menu Structure
MENU mENU STRUCTURE Fig. 16... -
Page 11: Preliminary Setup For Use
SETUP PRElImINARY SETUP FOR USE For a correct display of data regarding treatment, some preliminary set ups are necessary when installing DigiWolf on farming machines. Operating mode selection (FILLING / FLOWRATE) DigiWolf can be used to measure the flowrate of a fluid in a hydraulic circuit ("Flowrate" mode), or to control the filling of a tank by stopping the intro- duction of liquid once the set quantity has been reached ("Filling"... -
Page 12: Flowmeter Use (Filling Mode)
USE (FILLING MODE) Flowmeter use (FILLING mode) The main screen shows the display divided into three horizontal sectors: - upper sector: The Start item refers to the key on the side, which allows starting the procedure - central sector: ¬ Start ¬... -
Page 13: Use In Flowrate Mode
USE (FLOWRATE MODE) USE IN FlOwRATE mODE Flowmeter use (FLOWRATE mode) The main screen shows the display divided into three horizontal sectors. The sectors showing the symbols 1 and 2 represent the partial totalizers, individually resettable. The third data represents instant rate value. 0.0 l Partial totalizers Instantaneous rate... -
Page 14: Other Settings
SETUP OTHER SETTINGS What follows applies to both operating modes of the flowmeter. Calibration Rate reading may not be correct due to different system configurations (tubes, valve, etc.). Therefore, we recommend to make a spray test; in case the measured value is different from the real one, perform an automatic calibration procedure or manually calculate flowrate constant. -
Page 15: Manual Calibration
SETUP 7.1.2 Manual calibration To set the flowrate constant manually, calculate and set the correct constant using the following formula: [amount measured by device] x [constant indicated on flowmeter body] [actually delivered quantity] 1) Access Manual calibration menu (Setup menu > Calibration > Man. calibration). Calibration Auto calibration In Calibration menu, selecting Manual calibration, under the item the curren-... -
Page 16: Display
SETUP Display Adjust display brightness and contrast. Access display menu (Setup menu > Display). Display Brightness and contrast adjustment is done in the same way. Brightness Under the selected item, the currently set value will be displayed. Contrast Press key to access modification of the selected item. Fig. -
Page 17: Units Of Measurement
SETUP 7.4.2 Units of measurement Set units of measurement for flowrate values and volume read by the device. 7.4.2.1 Rate units of measurement Access instant rate units of measurement menu (Setup menu > Options > Units of measurem. > Flowrate). Units of measurem. -
Page 18: Test
SETUP Test In this menu is it possible to see some information and run a device operation test: - Firmware version: the display shows the firmware version installed on the device. - Sensor frequency: in the presence of flow passage, the display shows in real time the frequency of the signal from the sensor reading the flowrate. - Battery voltage: the display shows the device supply voltage level. -
Page 19: Maintenance
MAINTENANCE ClEANING AND REPAIR - At the end of each treatment, run clean water through the tubes. - If necessary, periodically clean or replace the flowmeter paddle (Par. 8.2). Periodically clean the paddle anyway. Do not use metal or abrasive objects to clean the paddle. Do not use solvents or fuel to clean the case outer surface. -
Page 20: Paddle Cleaning And Replacement
MAINTENANCE Paddle cleaning and replacement lock unlock Fig. 53 Fig. 54 Fig. 55 1) Remove the fork from the monitor using a screwdriver. 2) Remove the monitor from the flowmeter body. 3) Unscrew the ring nut in a counter clockwise direction and remove the sensor housing block from the flowmeter body. 4) With half a rotation, remove the paddle group from the sensor housing block in a counter clockwise direction. -
Page 21: Or Replacement
MAINTENANCE OR replacement With the removed sensor housing block (see Par. 8.2) proceed as follows: 1) Remove the fork from the ring nut using a screwdriver. Fig. 57 2) Remove the ring nut. - OR replacement: Replace the ORs (Code G10051V - ARAG spare parts catalogue). 3) Refit the sensor housing block ensuring that the fork is correctly inserted in the ring nut. -
Page 22: Technical Data
TECHNICAL DATA Data Min. Max. Default Notes Calibration Manual calibration 50,000 The alarm can be deactivated Min. flowrate alarm 99999.9 l/min. setting the value "OFF" Flowrate alarms The alarm can be deactivated Max. flowrate alarm 999999.9 l/min. setting the value "OFF" Brightness 100% Display... -
Page 23: Guarantee Terms
GUARANTEE TERmS 1. ARAG s.r.l. guarantees this apparatus for a period of 360 day (1 year) from the date of sale to the client user (date of the goods delivery note). The components of the apparatus, that in the unappealable opinion of ARAG are faulty due to an original defect in the material or production process, will be repaired or replaced free of charge at the nearest Assistance Centre operating at the moment the request for intervention is made. - Page 24 Only use genuine ARAG accessories or spare parts to make sure manufacturer guaranteed safety conditions are maintained in time. Always refer to the internet address www.aragnet.com 42048 RUBieRA (Reggio emilia) - iTALY Via Palladio, 5/A Tel. +39 0522 622011 Fax +39 0522 628944 http://www.aragnet.com info@aragnet.com...
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