MODEL C24EA - THERMOSTATS AND HIGH LIMITS
F35453 (July 2008) Page 12 of 68
THERMOSTAT AND HIGH LIMITS
HEAT EXCHANGER HIGH LIMIT
1. Turn off machine to drain steam generator.
Allow steamer to complete drain cycle.
2. Remove RIGHT SIDE BASE PANEL as
outlined under COVERS AND PANELS.
3. Disconnect electrical lead wires from heat
exchanger high limit.
4. Loosen hose clamps securing heat exchanger
high limit to the heat exchanger surface.
5. Remove heat exchanger high limit.
6. Reassemble parts removed in reverse order.
7. Check steamer for proper operation.
STEAM GENERATOR HIGH LIMIT
Removal
1. Turn off machine to drain steam generator.
Allow steamer to complete drain cycle.
A. Turn off water supply.
2. Remove FRONT BASE PANEL as outlined
under COVERS AND PANELS.
3. Remove heating element (1HTR) from steam
generator as outlined under HEATING
ELEMENTS AND CONTACTORS.
4. Fully loosen capillary tube compression nut and
slide it away from heating element.
5. Remove capillary tube mounting nut from
heating element mounting plate.
6. Disconnect electrical wiring to high limit.
7. Remove high limit from the rear of low voltage
control box.