Document Number:
Revision: 0
CONTROLLED DOCUMENT
Copyright © 2015, Weir Minerals Australia Ltd. All rights reserved.
Page 7-36
Issue Date: 23 February 2015
HYDRAU-FLO
®
Maintenance
7
Maintenance
7.1
Maintenance Instructions
The Hydrau-Flo
®
system is essentially maintenance free and requires minimal attention throughout it is life. It is not
recommended that the Hydrau-Flo
®
Valves are to be taken apart. For example if any Hydrau-Flo
®
component are
disassembled and then re-assembled incorrectly, the functionality and integrity of the system will be impacted. There is
also a possibility that components may be omitted and operation of the Hydrau-Flo
®
system will be inhibited and this
could result in over filling and release of fuel into the environment.
If any Hydrau-Flo
®
components are tampered with, incorrectly installed or incorrectly used, the owner is liable for any
damages and any remaining warranty will be voided. If there are any issues with the operation of the Hydrau-Flo
®
system, please contact Weir Minerals Multiflo
®
directly.
Despite this, the following points must be undertaken as general practice to ensure a trouble free operation of the
Hydrau-Flo
®
system.
Keep the fuel receiver and the fuel nozzle clean and maintained at all times.
Visually inspect the pilot lines to ensure their integrity and confirm there are no dents or kinks on the line. Any
damage or kinks in the pilot line will lead to a signal loss and the system will not detect when the tank is full.
Ensure the pilot line is not restricted and not in an area in which it can be readily damaged. If the pilot line is
damaged, fuel will be released into the environment.
Clear any debris from the
flow control valve’s vent port.
CAUTION
Contact Weir Minerals Multiflo
®
directly if any servicing or repairs are required for the Hydrau-
Flo
®
system.
NOTICE
Refer to the Troubleshooting guide in this manual for further information if there are any issues
upon commissioning.