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Replacing Major Components
WARNING:
extremely hot and can cause severe burns.
Water Heater
1. Drain the water fro m the coffee maker (see
2. Disconnect the two element wires at the bottom of the heater.
3. Disconnect the ground wire at the side of the heater.
4. Remove the thermal cut-off switch assembly by removing the two hex nuts
securing the retaining bracket to the heater assembly.
NOTE:
the body of the sw itch to relieve any excess pressure that may
damage it when the wires are pulled.
5. Disconnect the large inlet fitting at the bottom side of the heater.
6. Disconnect the outlet fitting at the top side of the heater.
7. Remove the two hex nuts on top of the heater securing it to the heater
support. The temperature probe can now also be removed.
8. Pull the heater towards the rear and then to the side to remove it .
9. Re-install the new heater (making sure the temperature probe is also
installed on top of the heater) and connect all the water fittings.
10. Re-install the thermal cut-off switch assembly.
11. Reconnect the red & black wire pair to the thermal cutoff switch (if they
were d isconnected).
12. Reconnect the white & black wire pair to the heater assembly terminals
identified by the plastic red collars (diagonally). Do not connect the
wiring to the terminals with the white collars.
NOTE:
cycle must be performed to purge air out of the system.
46
Use caution when servicing the w ater heater as it may be
If disconnecting the thermal cut-off switch w i r es, hold on to
Red
Collars
When any component of the water system is replaced, a quick-rinse
page
38).
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