Westomatic Eco Encore, Technical Manual

Page: 43 / 150

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FRESHBREW ANTI SPLUTTER DELAY – Address 130
The downward stroke of the brewer piston places the brewer cylinder under
pressure. To relieve this pressure, preventing the last of the brewed liquid
splashing out of the mixing bowl or cup, the brewer motor is stopped for 1.5
seconds. During this pause the remaining liquid is dispensed into the mixing
bowl or cup by means of the 'relieving pressure'. This stop position is the ‘Anti-
Splutter Delay’.
Example: To adjust the ASD timing of Brewer 1 from 3.5 to 3.2 seconds.
Enter ‘Service’ mode:
1. Enter address ‘130’ - the Address number of Freshbrew 1 ASD.
2. Press the ‘Vend’ key - the current delay time will be displayed - in this
example 3.5.
3. Enter ‘3.2’ - the new required time of 3.2 seconds.
4. Press the ‘Vend’ key to confirm the new setting.
NOTE: Refer to 'Fresh Brew - vend sequence' flow chart on page 59 for a full
understanding.
FRESHBREW SETTINGS – BREWER PULSE – Address 133
This feature allows the piston to be pulsed during the ‘push’ sequence of the
freshbrew brewer.
Data [1] = Pulse On time in 0.1seconds (0.5sec’s)
Data [2] = Pulse Off time in 0.1 seconds (1.0sec’s)
(The piston pulse is enabled as default)
Example: PISTON PULSE ENABLED
With the piston pulse enabled the recommended ‘Piston Push times’ are as
follows:
FB Tea/ Coffee With Piston
Pulse Enabled Address 694
Black
Black
Sugar White
White &
Sugar
7oz Piston Push time in Sec's 9.2 8.0 7.8 7.0
9oz Piston Push time in Sec's 10.8 9.2 9.1 9.0
Note:
Minor adjustments may be required to the settings listed above according the
flow rate for the brewer valve.
If at the end of the piston push liquid is still being dispensed increase the piston
push time for each selection 0.2sec – 0.5sec until the ‘splutter’ is reduced.
If during the piston push air is dispensed reduce the piston push time for each
selection 0.2sec – 0.5sec until the ‘splutter’ is reduced.