U.S. Products TORRENT-120 Operating instructions

INFORMATION
&
OPERATING
INSTRUCTIONS
TORRENT
HARD SURFACE CLEANER
120V
®
IMPROPER USE OF THE MACHINE WILL VOID THE WARRANTY
1. DANGER: High pressure may cause sever injury. Always wear safety glasses.
NEVER direct the spray towards yourself, other people, or pets.
2.Never allow the spray to remain fixed in one spot.
3. Before each use, remove the spray tool from the hose, and check to make sure the
spray nozzle is securely tightened in the tool. A loose nozzle could fly off during use.
4. If a leak occurs at the hose, IMMEDIATELY turn the machine off. Replace the hose
before restarting.
5. Always use a defoamer to prevent vacuum motor damage when foaming occurs.
6. Keep the machine from rain in snow, extremes in temperatures, and store it in a
heated location. Use the machine indoors. Do not use outdoors.
7. NEVER adjust the pump above 1200 psi.
CAUTION: DO NOT OPERATE MACHINE UNTIL YOU HAVE READ
ALL SECTIONS OF THIS INSTRUCTION MANUAL
revised 11/10 FORM NO. 56041838

IMPORTANT SAFETY INSTRUCTIONS
This machine is only suitable for commercial use, for example in hotels, schools,
hospitals, factories, shops, and offices other than normal residential housekeeping
purposes.
When using any electrical appliance, basic precautions should always be followed,
including the following:
NOTE: Read all instructions before using this machine.
WARNING!
To reduce the risk of fire, electric shock, or injury:
•Never adjust the pump pressure above 1200 psi.
•Do not leave the machine unattended when it is plugged in. Unplug the unit from the outlet
when not in use and before servicing.
•To avoid electric shock, do not expose to rain or snow. Store, and use, indoors.
•Do not allow to be used as a toy. Close attention is necessary when used near children.
•Use only as described in this manual. Use only the manufacturer’s recommended attach-
ments.
•Do not use with damaged cord or plug. If the machine is not working as it should, has been
dropped, damaged, left outdoors or dropped into water, return it to a service center.
•Do not pull by the cord, use the cord as a handle, close a door on the cord, or pull the cord
around sharp edges or corners. Do not run the machine over the cord. Keep the cord away
from heated surfaces. To unplug, grasp the plug, not the cord.
•Do not handle the plug, the cord or the machine with wet hands.
•Extension cords must be 12/3 and no longer than 50 feet. Replace the cord or unplug imme-
diately if the ground prong becomes damaged.
•Do not put any object into openings. Do not use with any opening blocked; keep free of
dust, lint, hair, and anything that may reduce air flow.
•Keep loose clothing, hair, fingers, and all parts of body away from openings and moving parts.
•Do not pick up anything that is burning or smoking, such as cigarettes, matches, or hot ash-
es, or any health endangering dusts. Do not use to pick up flammable or combustible liquids
such as gasoline or use in areas where they may be present.
•Turn off all controls before unplugging.
•Connect to a properly grounded outlet only.
•Liquid ejected at the spray nozzle could be dangerous as a result of its temperature, pressure,
and/or chemical content.
2- FORM NO. 56041838 - TORRENT

INSPECTION:
Carefully unpack and inspect your TORRENT for shipping damage. Each machine is tested and in-
spected before shipping. Any shipping damage is the responsibility of the carrier. You should notify
the carrier immediately if you notice damage to the box or to the machine or parts.
CLEANING SOLUTIONS:
Select a proper pre-spray for the surface to be cleaned, and apply the pre-spray. Use a neutral pH
rinse or detergent (5 to 10 pH) in the Torrent to prevent premature wear of the pump, seals, and
other components. Damage caused by the use of improper or strong chemicals is not covered by
warranty. Powders are not recommended.
MAINTENANCE:
For optimum performance, flush the machine with clear water at the end of each working day.
Once a month, minimum, run a flushing compound through the machine to break up any mineral or
chemical build-up that may have formed.
Your Torrent is supplied with an HT Technology Triplex Plunger Pump, specifically designed to handle
rigorous duty cycles and high temperatures. Seal life is expected to be 3000 hours.
This pump has an oil-bath crankcase, and a sight gauge is provided so you can view the oil level
through a small opening in the front of the base compartment, directly below the ammeter gauge.
The proper fill level is shown by a red dot. Oil changes are recommended every 300 hours, and on
new machines an initial oil change is recommended at fifty hours. Use SAE-15W-40 oil. See PUMP
MAINTAINENCE for more information. Note that the hoses above the fill port are on quick discon-
nects to simplify service.
Vacuum motors typically require brush replacement between 500 - 1000 hours.
Clean the body with an all purpose detergent, and protect it with an automobile interior polish. Lu-
bricate the wheels, castors, and quick disconnects with an all-purpose silicone spray.
Record the serial number and model of your new extractor here:
(and be sure to register your purchase to active your warranty -- go to www.usproducts.com)
Serial Number: __________________ Model: TORRENT-120
Purchase Date:_____________
Write the name and phone number of your distributor:
____________________________________________________________________
____________________________________________________________________
KEEP THESE INSTRUCTIONS
TORRENT - FORM NO. 56041838 - 3

4- FORM NO. 56041838 - TORRENT
FRONT PANEL: (refer to Figure 2)
Pressure Gauge: Measures outlet pressure of high pressure pump in pounds per square inch (psi).
Ammeter: Allows precise adjustment of the pump outlet pressure without overloading the pump mo-
tor. Proper adjustment for maximum pressure is at the break line between green and yellow.
NOTE: Since voltage can vary from one power outlet to another, setting the pressure adjustment
based on amp draw will extend the life of the motor by keeping the current within the correct range.
Pressure Adjustment Knob – Adjusts outlet pressure between 400 – 1200 psi. Note: you must
trigger the tool and spray to see adjustment of pressure. Clockwise increases and counterclockwise
decreases pressure. Let the pump run for about one minute, then adjust the pump using the ammeter
for maximum pressure (set at the break line between green and yellow). For lower pressure, down to
400 psi, simply turn the knob counterclockwise - while spraying - and watch the pressure gauge.
High Pressure Quick Disconnect – Attachment for high pressure solution line.
Auto-Dump Hose Fitting – Male garden hose fitting to attach dump hose.
Direct Feed-Hose Fitting – Female garden hose fitting to attach the direct water feed-hose.
The feed hose has a chemical siphon system and backflow preventer at the faucet end of hose.
Oil Level View Port - Allows viewing of the pump oil level sight-gauge.
SWITCH PLATE CONTROLS: (refer to Figure 1)
Vacuum I Switch (1): Turns on/off vacuum motor I.
Vacuum II Switch (2): Turns on/off vacuum motor II.
Dump Pump Switch (3): Turns on/off dump pump. Float switch on
recovery tank automatically turns the pump on when the
solution level in the tank reaches a pre-set level AND the switch is on the
ON position.
High Pressure Pump Switch (4): Turns on/off the high
pressure (400-1200 psi) pump.
Dual Cord Sensor Light (5): The green light will turn on only when the
two power cords are plugged into separate circuits.
Hour Meter (6): Keeps track of the overall time the pump has been in
use.
FIGURE 1
U.S. PRODUCTS
OO
HIGH
PRESSURE
O
I
I
I
O
I
123
4
5
6

TORRENT - FORM NO. 56041838 - 5
RECOVERY TANK: (refer to Figure 2)
Pre-Filter: 800 micron polyester mesh bag with quick-change cord lock. This filter hangs inside the tank
from the recovery hose inlet piping. Check the pre-filter before operation and clean as required.
Stainless Steel Filter: 50-mesh filter screws into base of recovery tank. Inspect daily and clean as needed.
Float Valve: Located on the back wall in recovery tank, it automatically controls dump pump when switch is
in ON position. Before each use, inspect the float to ensure it is in the proper
position and clear of debris that would interfere with free operation.
Recovery Tank Dump Hose: Located on the rear of the recovery tank. Use this hose to manually drain
the remaining recovered solution from the tank and during tank cleaning.
FIGURE 2
Vacuum Motor Cover
Recovery Tank Lid
Latch
Pressure
Adjustment
Cap
Amp Meter
Castor
High Pressure
Pump Inlet
Pressure Gauge
Oil Level View Port
Auto-Dump
outlet
Wheel
Hour Meter
Power Cord
Dual Cord
Sensor Light
Switch Plate
Drain Hose

6- FORM NO. 56041838 - TORRENT
1. Before each use, inspect the machine, hoses, and cleaning tools for cleanliness and completeness.
Make sure hoses are in good condition and the spray nozzle(s) is tight.
2. Connect direct water feed hose (supplied with chemical feed and back flow preventer) to the water
supply and to the machine. NOTE: see instructions on the following page for auto-fill and chemical
injection.
3. Install the dump hose onto the brass hose fitting on the front of the machine, and place the open
end of the hose in a drain. Add defoamer to the recovery tank. Foaming can be persistent with
hand floor cleaning; consider using defoamer (a dry flake works very well) applied directly to floor
surface after the pre-spray and before the high pressure rinse. Make sure the recovery tank drain
hose is closed and the lid is tight on the recovery tank.
4. Connect the solution hose to the 1200 PSI Quick Disconnect on the front of the machine, and
attach the tool to be used to the other end of the hose. NOTE: Always attach the solution hose
before you turn the pump on.
5. Attach one end of the vacuum hose to the hose barb on the front of the recovery tank and the
other end of the hose to the cleaning tool.
6. Turn on the water supply. NOTE: see instructions on the following page for auto-fill & chemical
injection.
7. Plug in the left power cord (as viewed from behind the machine). Plug the other cord into another
outlet. Do not connect both cords to the same outlet. The green, smart circuit locator light on the
switch plate should light up. If the green locator light does not come on, check the circuit breaker
box in the wall, and/or try different outlets until it does turn on. Although all systems in the
machine may work correctly if you are not on two circuits, a circuit breaker in a wall panel may trip;
if you make sure the green light is turned on, you will prevent tripped circuit breakers.
8. Pre-spray the area to be cleaned with a pump-up sprayer, or use a mop.
9. Point the tool in the proper direction. Turn on the high pressure pump.
CAUTION: Make sure the solution line and tool are attached before turning the pump
on. Extreme pressure will build up, and if the solution line and tool are not attached
before starting the pump, you will have to open the machine and manually release the
pressure by turning the bleeder value (mounted on the pump assembly) counter-clockwise.
10. Adjust the pump outlet pressure by turning the pressure adjustment cap. 400 -- 1200 psi.
NOTE: do not adjust the pump above 1200 psi.
11. Turn on the vacuum and the dump pump. Begin cleaning NOTE: the dump pump will automatically
turn on and off as the tank fills and empties.
12. When the job is finished, turn off the pumps and vacuums.
13. Run a few gallons of clean water through the system. Completely drain the recovery tank by placing
the dump hose over a drain, or a bucket, and removing the cap. Disconnect the hoses from the
cleaning tool.
14. Unplug the power cords.
15. Clean the machine and the tool.
DANGER: Do NOT use any chemicals that may be flammable, explosive, or combustible.
CAUTION: Use care when handling hazardous chemicals.
CAUTION: Never leave the pump running when you are not actively using it.
SMART CIRCUIT LOCATOR
The green light will show the operator when the two cords are plugged into separate circuits. This helps to
prevent tripping circuit breakers.
NOTE: when one cord is plugged in, the green light will be on dimly.
NOTE: if the green, circuit locator light does not illuminate when both cords are plugged in, then both
cords are on the same circuit. Try other outlets with one of the cords until you get the locator light to come
on.
OPERATION

TORRENT - FORM NO. 56041838 - 7
AUTO-FILL:
Without Chemical Injection:
Simply connect one end of the water supply hose to a convenient water supply, and connect the other
end to the water inlet fitting on the machine. NOTE: hot water cleans better than cold water. When
all set-up and ready to begin cleaning, turn on the water supply.
With Chemical Injection:
Chemical Supply:
Place the container of concentrated chemical cleaner -- use a product with a pH between 6 and 10 to
avoid premature pump wear, which would void the warranty -- in a sink or near the water supply.
Insert the end of the clear tubing with the foot valve attached into the chemical container.
NOTE: the ceramic weight at the foot valve will keep the valve at the bottom of the container.
Connect the chemical injector to the threads on a water supply (utility sink, garden hose). Bring the
clear tubing from the chemical container to the metering tip.
COLOR
TAN
ORANGE
TURQUOISE
PINK
GRAY
OZ/GAL
0.45
0.636
1.1
1.38
4.36
METERING TIP
FLOW RATES
The solution
hose to the
machine at-
taches here
Metering Tip Connects to
the water
source
CHEMICAL INJECTOR & WATER CONNECTION ASSEMBLY
Direction of flow
The metering tip is replaceable. Change the metering tip to adjust the amount of chemical used per
job. Refer to the flow rate chart above and included with your metering tips.
To change the metering tip, carefully unscrew the tip that is installed and replace it with the tip of
your choice. Put the tip you removed in a safe and clean location.
NOTE: the Torquiose tip is installed at the factory.
NOTE: the Torquoise tip
is installed at the factory
CHEMICAL INJECTOR
Metering Tip

8- FORM NO. 56041838 - TORRENT
PUMP MAINTENANCE:
Oil Change:
The first oil change is required after the first 50 hours of use. Impurities will get into the oil during
the break-in phase, and it is necessary to change the oil to remove the contamination that can lead
to premature pump wear. After this initial oil change, we recommend changing the oil in the pump
every three months or 300 hours of use.
NOTE: in locations with high humidity and/or wide, daily temperature ranges, it is possible for
some condensation to appear inside the pump crankcase. Condensation is evident if the oil looks
white and/or milky. While a small amount of condensation in the crankcase is not a problem, a
large amount of water in the oil (20% or more of the liquid is water) requires oil changes more
frequently.
NOTE: the pump in your Torrent is in the front of the base compartment. The drain plug is located
on the left side of the pump, near the bottom. The dip stick (and oil fill port) is on the top of the
pump. The front of the pump contains an Oil Level Indicator that can be seen through a hole in the
front of the base compartment. The indicator is a clear view window with a yellow plate showing. A
red dot in the center of the yellow plate indicates the oil fill mark. The oil level should be at or just
slightly above the red dot.
NOTE: It is a good idea to run the pump for a few minutes before changing the oil, but be sure to
unplug the machine before you begin the process of changing the oil.
Use 11.8 ounces of SAE 15W-40 oil in your pump. Follow the steps below to correctly change
the oil in your Torrent pump.
1. Unplug the machine. Put the machine on a plastic sheet to protect the flooring surface from oil.
2. Open the latch and raise the tank. Prop the tank open so your hands are free to work on
the pump. Move the two hydraulic hoses that pass over the pump out of the way
by disconnecting them at the quick disconnects at unloader valve assembly.
3. Place a two-cup or larger container under the hole in the base, at the front of the machine, to
catch the oil as it drains from the pump.
4. Loosen the dip stick.
5. Loosen and remove the plug in the bottom of the left side of the pump. Let the oil drain out
until the pump is empty.
6. Remove the dip stick. NOTE: take care not to let oil drip onto the pump or other components.
7. Pour a few ounces of fresh oil into the pump, at the dip stick hole, and let it drain through to
flush out any impurities. Be careful not to spill any oil on the pump or elsewhere.
8. Replace the pump drain plug. Tighten.
9. Carefully pour about 11 ounces of fresh oil into the pump. Give it a little time to settle.
10. While watching the oil level at the Oil Indicator window (on the front of the pump head),
carefully pour a little more oil into the pump until the level reaches the red dot in the window.
11. Once the oil has reached the correct level, install the dip stick.
12. Clean up any/all oil that may have spilled or dripped inside the base of the machine.
13. Let the tank down. Move the machine away from the oil in the container on the floor.
14. Clean up any oil that has spilled. Pick up the container of drained oil, the plastic sheet, the oil
container(s) and dispose of all of it according to environmental regulations.

TORRENT - FORM NO. 56041838 - 9
Inspect and clean pump inlet filters
Check oil for correct level and consistency
Check pump for oil and water leaks
Check fittings for proper tightness
Change Oil every 300 hours
Packing Change
Valve Change
GENERAL TROUBLESHOOTING
IF THIS CHECK THIS
Pump or Vac Does Not Turn On
Check the circuit breakers in the wall. If both cords were on
one circuit the breaker may have tripped.
The switches should light up when turned ON. Check the
switch to make sure it is working.
Pump Pressure is Low
Check the spray tip(s) for proper size or excessive wear.
The pressure relief valve may be stuck open, or the seat may
be worn.
Check the inlet filters for dirt or debris.
The pump inlet or outlet valves may be dirty or damaged.
Vacuum Suction is Low Make sure the tank lid is closed tightly, the drain hose is closed
tightly, and the recovery hose is tight at the vac inlet hose
barb and at the tool.
Check the hose for cracks.
Water Leaking from Pump Worn packing in pump.
Oil Leaking from Pump
Worn piston seals.
Misaligned oil seal O-Ring.
Bad bearing.
Damaged crankcase.
TORRENT PUMP MAINTENANCE SCHEDULE
It is critical that you maintain your pump properly in order to get the performance and longevity that it
can provide.
Change the oil in your pump after the first 50 hours of operation, then follow this maintenance schedule.
NOTE: if the oil shows signs of contamination (milky or discolored) change it immediately, and re-
place the packings.
Keep a record of each task performed and the date completed.
DAILY
TASK WEEKLY AS NEED-
ED
after the first one
at 50 hours
X
X
X
X
X
X
X

10 - FORM NO. 56041838 - TORRENT
14
11
910
10A
10B 10D
10C
16
21
19
23
24
48
26
27
16
TORRENT
120V
12
3456
15 18
28
29 29
30
12
13
31
31
32
46
45
33
34
662
44
47
37
37A
38
35A
36
40
39
35
43
42
48
49
50
6A
58
56
11-20-2010
57
55
54
53A
49A
53
59
20
22
7
63
52A
0000
32
40A
41
41A
6A
51
38A
52
60
64
34A
34B

TORRENT - FORM NO. 56041838 - 11
Item Ref. No. Description
1 196 Clamp, cable
2 166 Hose clamp
3 1349 Spacer
4 290 Washer, rubber
5 1350 Bracket, float
6 230 Cord retainer
6A 230A Nut, plastic
7 2068 Float, switch, 90°
9 1277 Hose Barb, 1-1/2”
10 1516 Elbow, ABS
10A 1139 Elbow, 45º
10B 1140 Elbow, 90º
10C 1524 Elbow, ABS 1-1/2
10D 1494 Bushing, ABS
11 FP521A Strainer bag, vacuum inlet
#Strainer Bag, Vac Inlet
#Cord Lock, for Filter Draw
12 2069B Screen, pump inlet, 30 mesh
13 1168 Nipple, PVC
14 FP522 Tank, recovery
#Vac Tank- Torrent Molded Blk
#Barb, 1-1/2” x FIPT, ABS
15 FP523 Cover-Vacuum Torrent W/Baffle
16 FP578 Switch, SPST, motor ON/OFF
18 1434A Switch plate, Torrent, 120V
19 227 Light, green, 240V
20 423-120/240 Hour meter
21 1130 Strap, velcro
22 1060C Cap, drain hose
23 1060B Hose, drain
24 1518 Hose clamp
26 1129 Gasket, under lid
27 2070B Lid, recovery tank access
28 408E Vacuum motor
29 2013A Gasket, for vacuum motor
30 MA-9 Manifold, vac motor
31 1477 Gasket, under vac manifold
32 929B Filter, ball float, vac shut-off
33#56380688 Hose Barb/Elbow 90 Deg Nyl 1/2
34 2067 Pump, auto-dump
34A#14 Washer, Flat 3/16” Zinc Plate
34B#17 Nut, Nylon Lock 10/32 SS
35 1506 Hose, 89 cm
35A 1507 Hose, 43 cm
36 1505 Hose, 38 cm
37 1491 Motor, pump drive, no pump
37A FP524 Pump, complete with brass
#Pump, 2500 Psi Torrent, 2.1
#Elbow, 3/8” NPTF X 3/8” NFTM
#Filter Inlet 1/2” NPT X 3/4”
#Hose Barb with Male 1/4 Pipe
#Tee, 3/8” Brass Female
#Quick Connect, Plug, Brass
#Valve, Thermal Protector, 190
#Bushing 3/8 X 1/4 Pipe, Brass
#Nipple, 3/8 P.T., Brass
[ ]#1487E Dipstick Vented
38 1513 Valve, pressure relief
38A#1511 Check valve, backflow preventer
39 1488 Valve, pump unloader
Item Ref. No. Description
40 1490 Filter, In-line with swivel
40A 164 Hose barb
41 1489 Valve, thermal protection
41A 221 Quick disconnect
42 411A Fan, cooling
43 410 Guard, fan
44 1501 Plate, pump & motor mounting
45 FP526 Cover, rear
46 2015 Guard
47 1495 Transformer + ammeter (50)
48 908B Latch & strike
49 2166 Gauge, pump pressure
49A 219 Quick disconnect, 1/4 fpt
50 1495 Ammeter and transformer (47)
51 237 Cap, with chain
52 1184 Hose connector
52A 1525 Plug, plastic
53 1502,1547 Clamp collar, 2 pc, for unloader
53A 1522A Quick disconnect, female
54 905 Castor, 4”
55 928B Louver, black, 3”
56 2084 Wheel, 10”
57 27A Axle cap
58 910-24.5 Axle rod
59 FP527 Base compartment, drilled
60 1476 Strap, with grommets
62 495A Power cord, 25 ft
63 801 Hinge pin
64#1521 Label Torrent, Black and White
[ ]#56380693 Check Valve 1/4 Tube Polypro
[ ]#1093A Label, Warning 4.5” x 2” 5 MIL
[ ]#56380692 Label, Danger Electric Shock
[ ]#4339 Label Caution/Extension Cord
MISCELLANEOUS PARTS
FP525 Pump & motor, complete
FP195D Vac hose and pressure line, 7.5 M
956A Dump hose, 15 M
919D Hose, vacuum, 7.5 M
FP497 Chemical injector system
#Hose, Dump, 50’ X 3/4” Female
#Valve, Check Back Flow Prevent
#Adapter, Brass, 3/4 Hose Male
#Reducer, Brass, 3/4” Female
#Reducer, Brass 1/2” Fpt X 3/8”
#Elbow, 90 Degree 3/8” Brass
#Valve Inline, Pressure Reducing
#Injector, Chemical, Single
#Washer, Rubber 1” X 5/8” Id
#Adapter, Brass, 3/4 Male Hose
#Clamp, Chemical Tube Fits 3/8”
#Metering Tip, .013 Orifice Size
56380989 Kit, metering tips
56044454#Literature Pack
[ ] = Not Shown
#= Revised or new since last update

NOTES:
TORRENT
HARD SURFACE CLEANER
120V
®
425-322-0133 / 800-257-7982 / FAX: [phone]
11015 - 47th Ave. W. / Mukilteo, WA 98275
VISIT US AT: http://www.usproducts.com