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Operation:
1.
Connect opposite end of water inlet hose to water supply. Turn on water supply.
2.
Purge air from the system by depressing the button briefly. There may be some water discharge from the eductor vents
until the air is purged.
3.
To operate button fill units, depress button to dispense product, release button to stop flow.
TO LOCK THE BUTTON IN THE "ON" POSITION: Depress button and slide button lock up, TO UNLOCK, DEPRESS
BUTTON AND RELEASE.
Tip Chart:
Metering Tip Selection:
The final concentration of the dispensed solution is related to both the size of the metering tip opening and the viscosity
of the liquid being siphoned. For water-thin products, the chart below can be used as a guideline. If product is noticeably
thicker than water, consult the Measurement of Concentration Procedure below to achieve your desired water-to-product
ratio. Because dilution can vary with water temperature and pressure, actual dilution achieved can only be ascertained
by using the Measurement of Concentration Procedure. The clear, undrilled tip is provided to permit drilling to size not listed
should you need a dilution ratio that falls between standard tip sizes.
NOTE: A 1 GPM eductor is grey; a 3.5 GPM eductor is yellow. Refer to parts diagram if unfamiliar with names
of system components.
Measurement of Concentration:
You can determine the dispensed water-to-product ratio for any metering tip size and product viscosity. All that is required
is to operate the primed dispenser for a minute or so and note two things: the amount of dispensed solution, and the amount
of concentrate used in preparation of the solution dispensed. The water-to-product ratio is then calculated as follows:
Dilution Ratio (X:1) where X = Amount of Mixed Solution - Amount Concentrate Drawn
Dilution Ratio, then, equals X parts water to one part concentrate (X:1). If the test does not yield the desired ratio, choose
a different tip and repeat the test. Alternative methods to this test are 1) pH (using litmus paper), and 2) titration. Contact
your concentrate supplier for further information on these alternative methods and the materials required to perform them.
Dilution Ratio
1 GPM
1:1
No Tip
1:3
Grey
1:4
Beige
1:5
N/A
1:10
Tan
1:15
Green
1:20
Orange
1:30
Yellow
1:40
Aqua
1:60
Purple
1:64
Purple
1:80
Light Grey
1:120
N/A
1:128
Pink
1:160
N/A
1:256
Light Purple
1:320
N/A
Amount of Concentrate Drawn
Tip Colour
Ounce / CAD Gallon
3.5 GPM
No Tip
N/A
Grey
Black
Beige
N/A
White
N/A
Green
Brown
Orange
Brown
Yellow
Aqua
Purple
Light Grey
Pink
mL / Litre
160
1000
54
333
40
250
32
200
16
100
11
67
8
50
6
34
4
25
2.7
17
2.5
16
2
12.5
1.35
8.5
1.25
8
1
6.25
0.63
4
0.5
3.25
IF YOU WISH TO BE ABLE
Ounce / US Gallon
128
43
32
26
13
9
7
5
4
2
2
1.6
1.2
1
0.8
0.5
0.4
*Water-thin products: 40 psi
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