Washtech XP Series, Service Manual

Page: 3 / 44

Contents
Safety Instructions ....................................................................................................................... 4
Installation ....................................................................................................................................... 5
Installation Diagram ............................................................................ 7
Installation Checklist ........................................................................... 8
Maintenance Checklist ........................................................................
9
Dishwashing Procedures .......................................................................................................... 10
Troubleshooting Chart ............................................................................................................. 1
1
Operating Instructions ............................................................................................................. 12
Components ................................................................................................................................. 13
Location and Access ...........................................................................13
Rinse Thermostat ............................................................................... 14
Wash Thermostat................................................................................15
Solenoid Valve ..................................................................................... 16
Pressure Switch................................................................................... 17
Wash Pump .......................................................................................... 18
Detergent Pump ................................................................................. 19
Rinse Aid Injector ................................................................................ 20
Electronic Timer .................................................................................. 21
Assembly & Electrical Diagrams ............................................................................................ 26
Wiring Tray Assembly........................................................................ 26
Control Panel Assembly ................................................................... 27
Wash System ....................................................................................... 28
Rinse System ........................................................................................
29
Wash Arm Assembly ..........................................................................
30
Rinse Tank Assembly ......................................................................... 3 1
Door Link Assembly ........................................................................... 3 2
Rack Slide Assembly .......................................................................... 3 3
Schematic Diagrams .......................................................................... 3 4
Spare Parts .................................................................................................................................... 3 6
Accessories ..................................................................................................................................
38
Appendices ....................................................................................................................................
39
Rinse Pump Retrofit ..................................................................................... 41
Drain Pump Retrofit ........................................................................................ 42
Revisions ........................................................................................................................................4 1
Notes...............................................................................................................................42
Service Manual XP3 3 Revision 1F