Sandia Auto-Fill / Auto-Dump - Manual (Page 4)

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Auto-Fill / Auto-Dump Instruction Manual
By Ultimate Solutions | Sandia Products
Page 4
4.0 Water and Chemical Dilution – Auto Fill Continued
4.5 Water Supply
Once the correct metering tip is in place:
• Connect the auto-fill water supply hose to the water inlet (the male QD on the
front of the machine).
• Connect the other end of the hose to a water faucet and then turn the water ON.
• Hot water can be used as long as it does not exceed 110 degrees Fahrenheit.
Chemical Feed Hose
Connect the auto-fill water supply
hose to solution inlet (male QD on
the front of the machine).
Connect the auto-fill water supply
hose to a faucet and turn water
ON.
HP Solution Hose Assembly
Part No. 80-0502
25-Foot with Male and Female
Quick Disconnects
4.6 Connection of Solution Hose
Connect the high pressure solution hose to the solution outlet (female QD on the
front of the machine). Connect the other end of the hose to the male QD on the
cleaning tool. When you are ready to start cleaning, turn the solution pump switch to
the ON position.
4.0 Water and Chemical Dilution – Auto Fill Continued
4.2 How to Change the Metering Tip
• Remove the chemical feed hose from the barb on the side of the proportioning
valve.
• Unscrew and remove the old tip.
• Screw in the proper tip for your chemical tip and place the hose back on the barb.
4.3 Metering Tip Kit
The Metering Tip Kit contains 14 different colored metering tips, allowing dilution
rates from 11:1 up to 427:1. Refer to the chart below to select the tip that meets the
dilution rate for your chemical application.
• For example, if you require 1-1/2 ounces of chemical per gallon of water, change
to the red metering tip with the dilution rate of 85:1.
• The dilution rates are based on chemicals with water-like viscosity. Thicker (more
viscous) chemicals will dilute at a different rate.
• DO NOT use powdered chemicals in the machine. Use of powdered chemicals
will void your warranty.
• Contact your distributor if you have questions about your chemical.
4.4 Metering Tip Chart
Tip Color
Chemical Dilution Rates
Oz. / Gal. Ratio
Tan 0.30 427:1
Orange 0.40 320:1
Turquoise 0.50 256:1
Pink 0.75 170:1
Light Blue 1.00 128:1
Brown 1.12 114:1
Red 1.50 85:1
White 1.75 73:1
Green 2.00 64:1
Blue 2.50 51:1
Yellow 3.75 34:1
Black 5.00 26:1
Purple 8.50 15:1
Gray 11.50 11:1
No Tip 16.25 8:1