Meter Replacement - Compac CNG Service Manual

Servicing
Figure 4: Processor, software and
memory chip location.

Meter Replacement

Remove the Meter
Install new Meter
Compac Industries Ltd.
Before you start, make sure you have:
 A new Compac meter F-D-METER-KG80T
1. De-gas the dispenser (see page 40).
2. Remove the tubing from the meter inlet and outlet.
3. Unscrew the SAE fittings from the meter inlet and outlet.
4. Unplug the meter connections to the C4000 processor.
5. Undo the four bolts that hold the meter on the dispenser frame.
6. Remove the meter.
1. Reverse the steps above to install the new meter.
2. Enter the new meter K-Factor into the C4000 processor Meter K Factor
(see page 27)
3. Check the dispenser calibration with the master meter. Refer: Meter
Calibration (see page 67)
Page 65
Meter Replacement
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