CME1356R and CME1656R
Removal and Replacement
Purge Valve
Electrical Shock Hazard. Disconnect electrical power before beginning service.
1.Disconnect electrical power.
2.Remove left front panel.
3.Unplug wire harness from purge valve coil.
4.Locate and remove the two screws securing the purge valve to the machine.
5.Pull the inlet and outlet hoses off the purge valve and remove it from the machine.
6.Reverse to reassemble. There are no internal parts available for this valve.
Purge Valve Timer
The purge valve timer is sensitive to electrostatic discharge. Be certain to touch a grounded surface before touching this component. Do the same when handling the replacement part.
1.Touch a grounded surface.
2.Remove left front panel.
3.Disconnect electrical power.
4.Remove high voltage box cover.
5.Locate timer board at the back of the high voltage box.
6.Unplug all the wires to the board.
7.Compress each of the four
8.Remove the board from the unit.
Reverse to reassemble.
Water Level Sensor/Float Stem
1.Disconnect the electrical power.
2.Remove the front panel.
3.Remove 1 plastic bolt and the reservoir cover.
4.Pull float ball from float stem (it is a snap fit). Pull stem out.
5.Locate water level sensor mounting tabs, compress together to release sensor from bracket.
6.Remove harness from sensor.
7.Reverse to replace.
8.Replace front panel.
9.Reconnect electrical power.
March 2003
Page 39
