lancer 9000 series, Operation Manual

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Figure 3
Setting 3-Way Adjustable Back Blocks
1.19 VOLUMETRIC VALVE ADJUSTMENT - FUNCTIONS, CONTINUED
C. Setting the Ratio/Carbonation
1. Connect the programmer to the Valve.
2. Press the “Read Mem” button.
3. Press the “Ratio +” or the “Ratio -” key until the desired ratio is displayed.
4. Verify the drink type. Press “Carb Toggle”to select “C” for carbonated or “n” for
non-carbonated.
5. Press the “Enter” button to program the valve with the setting on the display.
6. Verify Ratio by pressing “Read Mem”.
7. Disconnect the programmer.
1.20 SETTING 3-WAY ADJUSTABLE BACK BLOCKS FOR PLAIN OR CARBONATED WATER
A. For a six-valve unit, valves 3, 4, and 5 can be set to deliver either plain or carbonated water.
On a five-valve unit, valves 3 and 4 are adjustable. Refer to Figure 3 or to the label on the front
support plate behind the splash plate.
B. The shut-off stem on the left side of the back block controls the flow of plain or carbonated
water. The stem has a straight side and a double curved side when looking down at the back
block. To set the adjustable back block to deliver plain water, turn the shut-off stem to
where the straight side of the stem is facing to the left. To set the back block to deliver
carbonated water, turn the shut-off stem to where the straight side faces to the right.
When the shut-off stem is at its midpoint, with the straight side facing forward, the flow of either
plain or carbonated water is shutoff.
C. Be sure the shut-off stem is fully turned to the desired position, or the flow of water will be
restricted.
3 - WAY BACK BLOCK
REAR VIEW
TOP VIEW
(SHUT-OFF ORIENTATION)
PLAIN WATER ON
CARB WATER ON
SY
PW
S
VALVE CLOSED
PN 06-2874
LEGEND:
SY = SYRUP LINE
S = SODA LINE
PW = PLAIN WATER LINE
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