Aquametro Oil & Marine CONTOIL VZF II Service manual

Mounting and operating instructions
CONTOIL®
VZF II / VZFA II, DN 15 –50
Table of Contents
1Safety.............................................................................................................................2
1.1 Intended Use ............................................................................................................................................................ 2
1.2 Notes on safety rules and symbols.................................................................................................................. 2
1.3 Safety rules and precautions .............................................................................................................................. 3
1.4About the operating manual.............................................................................................................................. 3
2Product description .....................................................................................................4
2.1 Flow meter configuration .................................................................................................................................... 4
3Scope of delivery an accessories................................................................................5
4Mounting ......................................................................................................................6
4.1 Mechanical installation.......................................................................................................................................12
4.2 Electrical Installation............................................................................................................................................14
4.3 Engineering notes.................................................................................................................................................15
5Handling and operation............................................................................................16
5.1 Commissioning......................................................................................................................................................17
5.2 Display and operation.........................................................................................................................................17
5.3 Parameterizing.......................................................................................................................................................18
5.4 Main Menu..............................................................................................................................................................18
5.5 Setup menu structure..........................................................................................................................................20
5.6 Output assignment settings .............................................................................................................................22
5.7 Description of menu items................................................................................................................................24
6Maintenance and Repair ...........................................................................................27
6.1 Calibration ...............................................................................................................................................................27
6.2 Service maintenance............................................................................................................................................27
6.3 Maintenance...........................................................................................................................................................29
6.4 Spare parts ..............................................................................................................................................................30
7Troubleshooting.........................................................................................................31
7.1 Error messages VZF II / VZFA II .......................................................................................................................32
7.2 Alarm messages VZF II / VZFA II.....................................................................................................................33
8Decommissioning, Dismantling and Disposal ........................................................34
8.1 Decommissioning.................................................................................................................................................34
8.2 Dismantling.............................................................................................................................................................34
8.3 Return of materials...............................................................................................................................................35
8.4 Disposal....................................................................................................................................................................35
9Technical data ............................................................................................................36
9.1 Hardware characteristics....................................................................................................................................36
9.2 Parameterizing the VZF II / VZFA II outputs...............................................................................................38
10 Appendix.....................................................................................................................43
10.1 Dimensional drawings.........................................................................................................................................43
10.2 Default settings VZF II / VZFA II ......................................................................................................................44
11 Certificates..................................................................................................................47

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1Safety
1.1 Intended Use
The device CONTOIL®fuel oil meter is designed and solely intended for for the flow
measurement of Diesel oil to Heavy Fuel Oil according to ISO 8217-2010.
Improper or non-intended use of the device may compromise operational reliability of the device.
The manufacturer accepts no liability for any resulting personal injury or material damage.
1.2 Notes on safety rules and symbols
The devices are designed to meet the latest safety requirements. They were tested and delivered
in a condition that ensures safe operation. Improper or non-intended use of the devices can,
however, be dangerous. Therefore, pay particular attention to the safety instructions within this
manual, which are always shown by the following symbols:
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
NOTICE
NOTICE indicates a hazardous situation which, if not avoided, could result in
property damage.
NOTE
NOTE indicates helpful tips and recommendations, as well as information for
efficient and trouble-free operation.
See technical brochure or
mounting and operating manual
QR code link to our download website

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1.3 Safety rules and precautions
The manufacturer accepts no responsibility if the following safety rules and precautions are
disregarded:
Any modifications of the device implemented without the prior written consent of the
manufacturer will result in the immediate termination of product liability and warranty.
Installation, operation, maintenance and decommissioning of this device must be carried out
by trained, qualified specialists, authorised by the manufacturer, operator or owner of the
facility. The specialist must have read and understood this entire installation and operating
manual and must follow the instructions contained herein.
Check the mains voltage and the information on the type plate before installing the device.
Check all connections, settings and technical specifications of any peripheral devices.
Open housing or parts of housing containing electric or electronic components only when the
electric power is turned off.
Do not touch any electronic components (ESD sensitivity).
Never exceed the specified classifications for mechanical load (e. g. pressure, temperature,
ingress protection (IP) etc.).
Release the pressure in the pipe system and reduce the temperature of the medium to a safe
level for humans when carrying out any work involving the system’s mechanical components.
None of the information contained in this manual or in any other documents shall release
planners, engineers, installers and operators from their own careful and comprehensive
assessment of the respective system configuration in terms of functional capability and
operational safety.
The local labour and safety laws and regulations must be adhered to.
1.4 About the operating manual
The manufacturer reserves the right to make changes to technical data without prior notice. The
latest information and versions of this operating manual can be requested from your local dealer.
WARNING
The manufacturer assumes no liability if the instructions and procedures described
in this manual are not followed!
NOTICE
This installation manual is intended for qualified personnel and therefore does not
include basic working steps. Before operating the equipment or system, this
installation and operating manual must be completely read and understood.
Please retain this manual for future reference!

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2Product description
Thank you for purchasing this high-quality Product.
2.1 Flow meter configuration
The CONTOIL®flow meters consist of a hydraulic part, a coupling with temperature sensor
included and an electronic display unit.
The hydraulic part determines the nominal size of the flow meter.
The flow meters are calibrated before they leave the factory. Nevertheless, for optimal results of
differential measurement, flow meters of VZFA II with either a pairing or a special linearized
calibration should be used.
Electronic display unit VZF II / VZFA II
Local electronic display unit with 2 pulse output and 1 passive analog current loop.
For details, see the dimensional drawings on page 43.

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3Scope of delivery an accessories
The scope of delivery is described on the delivery note. Please check all components and parts
delivered promptly after receipt of goods. Transport damages shall be reported immediately on
receipt of the goods.
1 Flow meter with electronic display unit
1 Mounting and operating instruction