Milnor MilTouch-EX 48040H7K Guía Del Operario página 42

Chapter 2. How to Configure and Program the Control
Figure 29: Calibration by Weight
.
Procedure
2.3.3.
1. Place a large calibration container on an accurate weighing scale. Larger containers provide
more accurate calibration.
You can choose any convenient unit for calibration. Liters, kilograms, pounds, and gallons
are example units.
2. Disconnect the water inlet hose between the flow meter and the machine cylinder.
3. Secure the water inlet hose so that when the water valves open, the water that would normally
flow through the flow meter and into the machine cylinder instead flows into the calibration
container.
Tip: Allow unimpeded flow from the machine water valves to the calibration container.
Restrictions, such as a smaller hose diameter, can make the calibration less accurate.
4. Tare the scale so that it reads zero (0) with the empty container and hose in place.
5. From the main screen, touch the Configure button
Figure 30: Configure button
6. On the first Configure screen, be sure that the controller is configured for a flow meter
(Decision N = YES).
7. At the bottom of any Configure screen, touch the Flow meter button
PELLERIN MILNOR CORPORATION
Suggested Setup
38
Legend
A. Weighing scale
B.
Clean, empty drum
C. Hose from flow meter
output
(Figure 30).
(Figure 31).