Sandia 12-Gallon, 1200 PSI Hard Surface Extractor - Manual (Page 8)

(8) 1200 PSI Hard Surface Extractor 1200 PSI Hard Surface Extractor (33)
Figure 2: Metering Tip Dilution Ratios
Tip Color
Concentrated
Dilution Ratio
(oz./gal.)
Liquids Powders
Tan 0.30 ---
Orange 0.40 ---
Turquoise 0.50 ---
Pink 0.75 ---
Clear 1.00 ---
Brown 1.12 ---
Red 1.50 ---
White 1.75 ---
Green 2.00 0.25
Blue 2.50 0.30
Yellow 3.75 0.47
Black 5.00 0.63
Purple 8.50 1.06
Gray 11.50 ---
None 16.25 ---
Setup: inside the solution tank is a
bottle float. Check the chemical feed
supply foot valve for debris and clean
if necessary. Insert the line into the
cleaning concentrate so that it touches
the bottom of the bottle. Set cleaning
concentrate on the machine or inside the
fresh water solution tank opening.
Connect the fill hose to the quick
disconnect located on the back of the
machine. Attached the water supply
hose to any available faucet. It may
require adapters to fit the various faucet
combinations you will encounter. Never
force a threaded fitting. Place a towel
over the faucet connection so that any
spray will be controlled. Turn on the
water and check the hose connections
for leaks.
The solution tank will fill approximately
half full (about 5-gallons). As the tank
is filling, cleaning concentrate is being
drawn into the solution tank.
3.1 Automatic Chemical Feed Continued
Liquid Concentrates: the Hard Surface Extractor comes with the orange metering
tip installed at the factory. This tip is rated for a 0.4 oz. of chemical per gallon of water,
which is a standard dilution ratio for the most popular liquid cleaning products on the
market. Refer to your product’s dilution ratio for portable extractors and select the proper
metering tip from the chart displayed in Figure 2.
Fresh Water Rinse:
for fresh water rinsing, simply leave the chemical supply tube in
the solution tank.
Manual Filling:
to use the Hard Surface Extractor without the automatic filling system,
simply pre-mix your solution.
Shutdown: before the end of each job, turn off the water supply to prevent the solution
tank from becoming completely full. With the cleaning completed and the solution pump
turned off, disconnect the fill hose from the faucet, drain the water in the fill hose back
into the solution tank and remove the fill hose. Remove the chemical feed supply tube
from the chemical solution jug, clean the filter and place into the solution tank. Vacuum
out the solution tank and clean the solution tank water filter.
11.0 Recovery Tank
Parts List
Drawing No. Item No. Item Description Quantity
A 10-0419-A Screw for Extractor Hatch 12
B 10-0804 Hatch Cover for Extractor 1
C 10-0804-A Hatch Cover Gasket for Extractor 1
D 80-0101 3/4” Check Valve Part of U 1
E 80-0100 3/4 Hose x 3/4 MNPT 1
F 80-0110 3/4” GHT Cap 1
G 10-0820 End Cap for Rod on Extractor 4
H 10-0821 Extractor Hinge 2
I 10-0830 Hinge Keeper for Extractor 2
J 10-0805 Dump Valve for Extractor 1
K 10-0849 1-1/2” ABS Fitting 1
L 80-0008 1.5 PVC Female Adapter 1
M 10-0416-A 1-1/2” Black ABS Stand Pipe 1.3
N 80-0012 Shut-Off Assembly for Extractor 1
O 80-0105 Float Switch for Sump Pump 1
P 80-0103 Sump Pump 1
Q 80-0108 3/4” Barb x 3/4” SFGHT 1
R 10-0826 3/4” Hose Clamp for Extractor 2
S 80-0106 3/4” Hose for Auto-Dump 1.3
T 80-0102 3/4” MNPT x 3/4” Barb 1
U 80-0101 3/4” Check Valve 1
V 10-0806 1-1/2” Grey Hose Barb Fitting
for Extractor 1
W 80-0104 Strain Relief for Sump Pump 2
X 80-0032 3/8 Bulk Head Fitting 2
Y 80-0011-2 90 Degree Street Elbow 1
Z 80-0115-B 3/8” MPT x 1/2” Barb Brass 1
AA 80-0004 1/4” x 4” Brass Nipple 1