Installation
hose
5c
4
5a
5b
Model shown has
a 75
bend rigid
extension (5).
Fig. 4
Grounding
Proper grounding is an essential part of maintaining a
safe system.
To reduce the risk of static sparking, ground all system
components per local and national electrical codes.
Refer to the user manuals for the pump and other
system components to ground the following:
1.
Pump: Follow manufacturer’s recommendations.
2.
Air and Fluid hoses: Use only grounded hoses.
3.
Air compressor: Follow manufacturer’s
recommendations.
4.
Fluid supply container: Follow your local code.
5.
To maintain grounding continuity when flushing or
relieving pressure, always hold a metal part of the
valve firmly to the side of a grounded metal pail,
then trigger the valve.
Operation
Terms
The following list contains explanations for the terms that are shown on the display and/or used in this section.
R-TOTAL: resettable total
Displayed to show the amount dispensed, and it can be reset––typically before each dispense cycle.
TOTAL: non-resettable total
Displayed to show the cumulative amount that the dispense valve has ever dispensed, and it cannot be reset.
PRESET
A user-entered amount to be dispensed, in which the display can be set to count up from zero or down from the
entered amount. The unit beeps to indicate that the preset amount has been dispensed. It does not
automatically stop dispensing.
Selecting Dispensing Options
NOTE: If the display is blank, press any button on the
keypad to “wake up” the display.
This is the procedure for setting or changing the
resettable total, the units of measurement, and the
auto preset amount, and for turning the auto reset
function on and off.
In this procedure, if a display item is blinking, that
means you can change the value.
NOTE: The numbers that are blinking on the display
when you leave each mode and advance to the next
mode are the values at which the unit gets set.
1.
Hold down the Auto and Reset buttons.
The display enters the first of four option modes, in
which R–TOTAL blinks, and the current resettable
total is shown on the display, as shown at right.
00008
R-TOTAL
GAL
Summary of Contents for EM 238-451
Page 19: ...Notes...
