Bunn AutoPOD Manuel de réparation télécharger pdf (Page 18)

Page 18

FIG.18-1FLOWMETER-MyCaféAP

FLOWMETER

FIG.18-2FLOWMETER-AutoPod

Location:

MyCafe-AP: Below main CBA.

AutoPod: Behind main CBA.

Function:

A: Monitors incoming water ﬂow rate (counts pulses).

Test Procedures:

1. Place container under brew chamber.

2. In "SERVICE TOOLS" select "TEST OUTPUTS".

3. Scroll to "WaterInlet". Press "ON".

If you see the number in upper right corner of display

counting, ﬂow meter is working correctly.

If the number in upper right corner of display is not

counting, go to # 4.

4. Disconnect the brewer from the power source.

5. With a DC voltmeter, check voltage across the two

wires at J7 on main CBA (Black probe to black wire,

red probe to red wire. Connect the brewer to the

power source. The indication must be 12 vdc.

3. Disconnect the brewer from the power source.

If supply voltage is present as described, CBA is work-

ing correctly, replace ﬂow meter.

If supply voltage is not present as described, replace

CBA.

RemovalandReplacement:

1. Disconnect the brewer from the power source.

2. Remove back panel.

3. AutoPod: Remove main CBA bracket assembly

(2 screws from underneath brewer) Disconnect

hoses and the 3 pin connector from ﬂow meter.

4. Remove 3 screws securing ﬂow meter from un-

derneath brewer.

5. MyCafe-AP: Disconnect hoses and 3 pin connector

from ﬂow meter.

6. Install in reverse order.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 26 27

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Bunn AutoPOD Manuel de réparation Page 18