Bunn AutoPOD Manuel de réparation télécharger pdf (Page 14)

Page 14

Location:

The temperature probe is inserted through the

tank lid assembly.

Test Procedures:

1. Disconnect the brewer from the power source.

2. With a DC voltmeter, check voltage across the

two wires at J9 on control board (Black probe to

black wire, red probe to white wire. refer to FIG

18-2). Connect the brewer to the power source.

The indication should be approximately between

4vdc cool to 1vdc at ready temperature.

3. Disconnect the brewer from the power source.

If voltage is present as described, circuit is working

correctly, check limit thermostat (and TCO on 230V

models).

If voltage is not present as described, proceed to

#4.

4. Disconnect temperature probe from control board.

Check the resistance across the two terminals of

the temperature probe. The indication should be

approximatelybetween10.5K

cool to 870 at

ready temperature.

If resistance is to speciﬁcation, replace the control

board.

If resistance is not to speciﬁcation, replace the tem-

perature probe.

RemovalandReplacement:

1. Disconnect the brewer from the power source.

2. Disconnect the two pin connector from control

board.

3. Pull temperature probe out of it's grommet.

4. Install in reverse order.

FIG.14-1TEMPPROBE-MyCaféAP

TEMPERATURE PROBE

41169 120711

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 26 27

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Bunn AutoPOD Manuel de réparation Page 14