Labconco SteamScrubbe & FlaskScrubbe Glassware Washers 44204 Series - Manual (Page 2)

Labconco SteamScrubber®, FlaskScrubber®, and
FlaskScrubber® Vantage® Model Glassware Washers
Table of Contents
Introductory Notes . . . . . . . . . . . . . . . . . . . . . . . . i
Labconco Service Support . . . . . . . . . . . . . . . . . . . . .ii
Glassware Washer Warranty. . . . . . . . . . . . . . . . . . . . iii
Section I (Navigating the Washers) . . . . . . . . . . . . . . . . 1
Washer
Menus 1
Diagnostic Menu 2
Factory Reset 4
Washer Layout and Landmarks 4
Removing the Toe/Kick Panels & Service Panels 6
Removing the Washer Top, Back, and Side Panels 7
Section II (Maintenance and Modification). . . . . . . . . . . . . 8
Maintaining the Stainless Steel Interior 8
Maintaining the Tap Water Fill Valve 9
Cleaning the Sump Filter Screen 9
Maintaining the Air Gap in the Drain 10
Adjusting the Door Latch Keeper Strike Plate 11
Replacing the Washer Light Bulb 11
Maintaining the Conductivity Sensor 12
Replacing the HEPA Filter 13
Installing & Adjusting the Upper Rack 14
Making Adjustments to the Spindle Rack 15
Installation of the Cool Drain Water Kit 17
Installation of the Liquid Detergent Dispenser 18
Section III (Troubleshooting Alarms) . . . . . . . . . . . . . . .20
Basic Troubleshooting 20
Alarms 26
Water Low Alarm 27
Overfill (Water High) Alarm 29
Overflow Alarm 30
Liq Deter & Rinse Aid Alarms 32
Drain Fail Alarm 33
Low Temp Alarm, Erratic Temperature Display 37
& Temp Sensor Alarm
Section IV (Part Replacement Procedures) . . . . . . . . . . . . .40
Replacing the PC Board, Display Panel & Button Pad 40
Water Inlet Solenoid Valve Replacement 43
DI/Pure Water Pump Replacement 45
Water Level Pressure Switch/Hose Replacement 45
Replacing the Wash Pump 47
Replacing the Wash Arms 49
Replacing the Detergent Cup 49
Replacing the Sump Screen 50
Replacing the Sump Heating Element 51
Replacing the Blower 52