SPP Pumps Auto Prime Q Series - Workshop Manual User Manual
Page 3
Workshop Manual for
AUTOPRIME Q Range Pump Unit
Manual No/Rev
W72-021E / 8
Our policy is one of continuous improvement and we reserve the right to alter specifications at any time
Page 3 of 36
CONTENTS
1.
INTRODUCTION .................. 4
2.
SAFETY PRECAUTIONS
5
2.1
Safety Symbols
5
2.2
Pump Safety Precautions
5
3.
HANDLING & TRANSPORT 5
3.1
Lifting
5
3.2
Road Trailer Versions
5
3.3
Skid Mounted Units
5
3.4
Pod Units
5
3.5
Trailer or Wagon Carriage
5
4.
SERIAL NUMBER
6
5.
FAULT FINDING
6
5.1
Fault Finding Guide
6
5.2
Priming System Checks
6
5.3
Drive Belt Checks
6
5.4
Vacuum Pump Clutch Checks
6
5.5
Solenoid Valve Checks
7
5.6
Priming Filter Checks
7
5.7
Priming Tank Filter Checks
7
5.8
Non Return Valve Checks
7
5.9
Air Leak Checks
7
5.10
Vacuum Pump Checks
7
5.11
Electrical Checks
7
6.
PUMP DISASSEMBLY
8
6.1
General Comments
8
6.2
Battery Removal Procedure
8
6.3
Preparation for Pump Removal
8
6.4
Disconnection of Controls Wiring
8
6.5
Louvre and Front Panel Removal 10
6.6
Canopy Removal Procedure
10
6.7
Pump & Engine Unit Removal
10
6.8
Pump Disassembly Procedure
10
6.9
Inspection of Pump Parts
11
6.10
Coalescer Disassembly
11
6.11
Vacuum Pump Disassembly
12
6.12
Priming Tank Disassembly
12
7.
PUMP ASSEMBLY
13
7.1
General Comments:
13
7.2
Special Tools
13
7.3
Pump Assembly
13
7.4
Coalescer Assembly
17
7.5
Vacuum Pump Assembly
19
7.6
Priming Tank Assembly
20
7.7
Pump End Final Assembly
21
7.8
Chassis & Fuel Tank Assembly
22
7.9
Engine Assembly
24
7.10
Engine to Pump Assembly
25
7.11
Vacuum Pump Drive Assembly 25
7.12
Lifter Assembly
26
7.13
Pump Unit to Chassis Assembly 26
7.14
Canopy Assembly Procedure
26
7.15
Control Panel & Electrical Wiring 28
8.
WIRING DIAGRAMS
29
8.1
Wiring Diagram for 3CE1 Engine 29
8.2
Wiring Diagram for 4LE2 Engine 30
8.3 Wiring Diagram for 3024 Engine 31
9.
OPTIONAL EQUIPMENT 32
9.1
Label Sets in Foreign Languages 32
9.2
Trailer Plate for UK
32
9.3
Emergency Stop Button - Roof
32
9.4
Trailer Equipment for France
32
9.5
Trailer Hitches
32
9.6
Trailer Lights for Europe
32
9.7
Alternative Door Colours
32
9.8
Battery Isolator Switch
32
9.9
Spare Wheel
32
9.10
Speed Control
32
9.11
Spark Arrestor – 3CE1
33
9.12
Spark Arrestor – 4LE1 & 4LE2
33
9.13
Hose Fittings
33
10.
INSPECTION & TESTING 33