revised 1/12
KNOW YOUR SWITCH PLATE
Vacuum Switch (A): turns on the vacuum motor.
Chemical Valve (B): switches between the two chemical containers. When the selector is pointed straight down, the valve is off and neither
chemical is selected. When the selector is pointed directly towards one or the other symbols, that chemical is selected.
Solution Pump Switch (C): turns on the solution pump.
Quick Connect (D): this is where solution comes out of the machine and the attachment point for the solution hose.
METERING TIPS
The chemical metering tips allow you to select the ratio of chemical to water, as the water fl ows out of the machine. Insert the correct metering tip
for the desired mixture into the chemical siphon tube.
COLOR
HOLE SIZE
Orange
0.007
Pink
0.012
Dark Green
0.014
Yellow
0.016
Light Blue
0.020
Burgundy
0.022
Black
0.048
11/09
A
D
METERING TIPS
MIX RATIO
1 oz : 128 oz
1 oz : 64 oz
1 oz : 50 oz
1 oz : 32 oz
1 oz : 20 oz
1 oz : 15 oz
1 oz : 5 oz
INSTRUCTIONS FOR USE
B
C
FLOW RATE
1.0 oz/gal
2.5 oz/gal
3.0 oz/gal
5.0 oz/gal
6.0 oz/gal
9.0 oz/gal
20 oz/gal
56380889 - TFC 400
ENGLISH - A
A-5