Removing the DRAIN VALVES
Disassembling and Inspecting the DRAIN VALVES
Important
This procedure applies to PROCESSORS with the following serial numbers and below:
• M43: 550
• M43A: 500
• Clinic 1: 600
Note
See Figure 56 on Page 67 when doing this procedure.
[1] Check that:
• PROCESSOR is de-energized
• main power is disconnected
• TOP COVER is removed
• TANKS are drained, as needed
[2] Remove the FEED TRAY by removing:
• 2 SCREWS
• 2 WASHERS
• 2 LOCK WASHERS
Removing the FEED TRAY
Figure 55
[3] Remove the DRAIN VALVE KNOBS by removing the 2 SETSCREWS securing them.
[4] Remove the DRYER TEMPERATURE CONTROL KNOB.
[5] Remove the FRONT ACCESS PANEL by loosening the 2 SCREWS.
[6] Install CLAMPS TL-2170 onto the DRAIN HOSE and OVERFLOW HOSES connected to the DRAIN
VALVE that you are repairing.
[7] Loosen the CAP on the STEM ASSEMBLY.
981090 – September 1995
SCREW (2)
LOCK WASHER (2)
WASHER (2)
FEED TRAY
Plumbing
H130_0084BCA
H130_0084BA
65