Document Ref 941113-001 Rev 2 3
Quantium 310 Maintenance Manual Contents
(CONT.)
CONTENTS
1 INTRODUCTION........................................................................................................ 1-2
1.1 How To Use This Manual....................................................................................1-2
1.2 Product Scope ......................................................................................................1-2
1.3 AuthorisedTechnicians ........................................................................................1-3
1.4 Contact Information .............................................................................................1-3
1.5 Health & Safety ...................................................................................................1-3
1.5.1 Safety Checklist...................................................................................1-3
1.5.2 Duties of the Employees......................................................................1-3
1.5.3 Hazards................................................................................................1-4
1.5.4 Warning Signs ......................................................................................1-5
1.5.5 Personal Protective Equipment (PPE) ................................................1-6
1.6 Standards & Certificates......................................................................................1-7
1.6.1 Dispenser Marking for the ATEX Directive ........................................1-7
1.6.2 Special Conditions for Safe Use ..........................................................1-8
1.7 MID Dispensers...................................................................................................1-8
2 MAINTENANCE PROCEDURES - GENERAL.................................................... 2-2
2.1 General .................................................................................................................2-2
2.2 Important Safety Information relating to IS Circuits ............................................2-2
2.3 Identification of SideA .........................................................................................2-2
2.4 Access to the Hydraulic Area..............................................................................2-4
2.5 Access to the Calculator Head ............................................................................2-4
2.6 Access to the Cable Glands .................................................................................2-5
2-5
2.7 Access the Junction Box Connections .................................................................2-5
3 MAINTENANCE PROCEDURES - HOSE MECHANICS ................................. 3-2
3.1 Changing a Nozzle ...............................................................................................3-2
3.2 Changing a Hose ..................................................................................................3-3
3.3 Changing an Elaflex Safety Break Coupling ........................................................3-5
3.3.1 Reconnecting a separated Safety Break Coupling ..............................3-6
3.4 Changing a Nozzle Reed Switch ..........................................................................3-7
4 MAINTENANCE PROCEDURES - HYDRAULICS ............................................ 4-2
4.1 Changing the filter in the external filter box .........................................................4-2
4.2 Changing the internal filter on the EPZ pump ......................................................4-4
4.3 Changing the bypass valve on the EPZ pump......................................................4-6
4.4 Changing the bypass valve on the PAS V3 pump................................................4-8
4.5 Changing the V-belt on the motor ......................................................................4-10
4.6 Changing the EPZ pump .................................................................................... 4-11
4.7 Changing the PAS V3 pump ..............................................................................4-14
4.8 Changing the pulley on the PAS V3 pump .........................................................4-16
4.9 Changing the pulley on the EPZ pump ...............................................................4-17
4.10 Changing the motor ............................................................................................4-18
4.10.1 Motor Relays .....................................................................................4-22
4.10.2 Motor Centrifugal Switch ..................................................................4-24
4.11 Changing the TM80 meter .................................................................................4-27
4.12 Changing the Spin on Filter (Option) ..................................................................4-29
