U.S. Products SOLUS-150 Operating instructions

1
5.20.2008
SOLUS-150
EXTRACTOR
120V
INFORMATION
&
OPERATING
INSTRUCTIONS
DO NOT OPERATE MACHINE UNTIL YOU HAVE READ
ALL SECTIONS OF THIS INSTRUCTIONS
IMPROPER USE OF THE MACHINE WILL VOID THE WARRANTY
1. Always use a defoamer when foaming occurs to prevent vacuum motor damage.
2. Keep machine from rain and snow, extremes in temperatures, and store in a
heated location. DO NOT let the machine freeze. Do not use outdoors.
3. Do not let the pump run dry.
4. Use approved chemicals only. NO SOLVENTS.
5. Wear gloves or use rags when removing quick disconnects to prevent burns.
6. Never use water above 130 ºF/54 ºC in the solution tank.
11-SOLUS250.5.20.2008

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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:
•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 attachments.
•Never add water over 130º F/54º C to the solution tank.
•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 immediately
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 ashes, 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.
•Use extra care when cleaning on stairs.
•Connect to a properly grounded outlet only.
•Liquid ejected at the spray nozzle could be dangerous as a result of its temperature, pressure,or
chemical content.

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INSPECTION:
Carefully unpack and inspect your SOLUS-150 for shipping damage. Each machine is tested and
inspected before shipping. Any shipping damage incurred 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:
We recommend liquid cleaning chemicals, such as our Magic Fabric Cleaner. Powder chemicals
may be used, but unless mixed very thoroughly they could cause a build-up in the pump, lines,
heat exchanger and/or quick disconnects. Any problem caused by a chemical build-up is not
covered by warranty. Use a neutral cleaner with a pH between 6 and 9 to avoid premature wear
of the pump, seals, and/or other components. Damage caused by the use of strong chemicals is
not covered by the warranty.
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. U.S. Products’ “X-1500” is recommended. The
vacuum motor, pump motor, and the pump do not require any scheduled maintenance; however,
the motors may require replacement brushes after 1000 - 1500 hours. Clean the body with an all-
purpose detergent, and protect it with an automobile interior polish. Lubricate the wheels,
castors, and quick disconnects with an all purpose silicone spray.
PARTS AND SERVICE:
Repairs, when required, should be performed by your authorized distributor who maintains an
inventory of original replacement parts and accessories. Call the distributor from whom you
purchased this machine if you need parts and service. Be sure to specify the machine model.
Have your serial number handy.
(and be sure to register your warranty: go on-line to www.usproducts.com)
Serial Number: __________________
Model: SOLUS-150
Purchase Date:_____________
Write the name and phone number of your
distributor:
_____________________________________
_____________________________________

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VACUUM SWITCH (1):
This switch will illuminate when the vacuum motors are on. The vacuum motors run off of cord #1.
HEAT SWITCH (2):
The heat switch will illuminate when it is activated and will turn the heater on.
CIRCUIT LOCATOR (3):
When this light is on, it indicates that cord #2 is on a separate line from cord #1. Cord #2 supplies
voltage to the heater allowing it to heat to the proper temperature range.
HEAT LIGHT (4):
When this light is on, it indicates that heat exchanger is actively heating. This light will go out when the
heater reaches temperature. As you clean, it will be on most of the time.
PUMP CONTROL (5):
This switch turns the pump ON/OFF. The pump runs off of cord #1. The pump is an “on demand” style
pump, so it will only run when you are spraying.
CAUTION: WHEN THE HEAT SWITCH IS ON, THE CIRCUIT BREAKER IN THE WALL CAN TRIP IF
BOTH CORDS ARE ON THE SAME CIRCUIT.
SWITCH PLATE
12
4
3
SOLUS-150
5

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SET-UP:
1. Fill the holding tank with clear water and prespray with the detergent of your choice (we recommend a CRI
approved chemical). Mix well. Although this machine is designed to supply instant hot water, the addition of warm
water to the holding tank would increase heater efficiency. Never use water above 130º F/54º C in the solution tank.
2. Turn off all the switches. Plug in cord #1. (This cord runs the pump and vacuum).
IF YOU WANT HEATED SOLUTION:
5. Plug in the the heater cord (identified by “H” on the back of the machine). NOTE: If the green circuit indicator
light does not illuminate when the heater cord is plugged in, then both cords are on the same circuit. Try other
outlets until the light comes on. See Bypass Switch section (below) if you are unable to get a green light.
6. Turn the heat knob clockwise to the desired temperature.
3. Turn on the pump and spray through your tool a few times to fill the lines with solution. Begin cleaning.
4. Refill and empty the tanks as necessary.
5. When finished with the job, vacuum all unused solution into the recovery tank, and dump the tank. Clean the
tanks and filters. Clean the tool and hoses. Store the machine in a heated location.
CIRCUIT LOCATOR:
This unique system will inform the operator when the two cords are plugged into separate lines by illuminating the green,
indicator light. This helps prevent tripping circuit breakers.
CAUTION: If the heat switch is on when the two cords are plugged into the same circuit, the
breaker may trip.
AUTO VACUUM SHUTOFF:
When the recovery tank is full, the float system will shut off the vacuum motor to prevent the machine from overflowing.
The float may not work in foam. Always use a defoamer to prevent overflow. Once the vacuum motor shuts off, the
vac switch (#7) must be turned off, the recovery tank emptied, and then the vacuum swtich turned back on (up
position) to get the vacuum motor started again.
CAUTION: Always make sure the float is clean and travels freely before turning on the machine. A float
that is stuck will cause the vacuum motor to suck in water, resulting in vac motor damage.

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SOLUS-150
21
28
6
25 18
26
29
38
32
33
39
42
41 40
49
58
43 44
45
46
53
48
52
51
05.20.2008
1
3
5
24
12
16
18
15
14
19
23
19
13
17
9
7
55
8A
26
34
59 35 37
36
50
22
8
Pump to
HeaterHose
Heater to
Outlet Hose
10
11
2
4
20
27
30
54
31
31
56
57
47
{
14A
05.20.2008

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SOLUS-150 EXTRACTOR
PART LIST
1 FP312 Switch, SPDT
2 227 Light, green indicator
3 78B Light, red, indicator
4 FP311A Switch, SPST, with cover
5 2093D Switch plate, Solus 150
6 4404C Mating bar
7 2105 Wheel, handle
8 1590 Rubber Grip, Handle
8A 2105 Handle, for moving or tipping machine
9 FP478 Float Assembly, electric, water level
10 FP____ Cover, over vac motors
11 1589 Screen, 1/8 S/S mesh
12 801D Hinge pin
13 FP____ Tank, Vacuum
14 2013A Gasket, vacuum
14A 2013 Gasket, vacuum
15 408 Vacuum motor, 120V
16 2086 Lid & ring, vacuum
17 1074 Gasket, vacuum lid
18 805 Chain, 8”
19 907 Hose barb, 1-1/2”
20 1130 Strap, Velcro, 9”
21 1060C Cap, drain hose
22 156 Hose Clamp
23 1060B Hose, drain
24 FP____ Tank, Holding
25 FP545 Lid and chain, Holding Tank
26 909A Latch strike
27 1126 Hose barb, 90°, 3/8” hose
28 925 Hose, 3/8” ID X 18”
29 166 Hose clamp
30 2007 Pump, 100 psi
31 108A Hose barb/elbow
32 FP225 Control PCB, Vacuum Motor
33 1476 Strap, 17”
34 207A Filter, pump inlet
35 2015 Guard, fan
36 2B1 Screw, 6-32 X 2-1/4”
37 2014 Fan, 120V
38 1062 Receptacle, AC power in
39 801 Hinge pin
40 910 Axle
41 27A Axle Cap
42 2092 Wheel, 12”
43 928 Louver, 3”, gray
44 908 Latch
45 45 Quick disconnect, male
46 115 Washer, fiber
47 116A Bushing, Teflon
48 92A Nipple, 1/4 p.t.
49 905 Castor, 4”
50 FP_____ Castor plate
51 76A Hose clamp
52 FP_____ Heat exchanger, complete
53 455 Bracket, heater mounting
54 See Miscellaneous **
55 925 Hose, pump to heater, 3/8”ID X 4’
56 1278A Hose, heater to outlet, hydralic, 20”
57 1057B Power Cord, 12/3, 25 ft
58 FP_____ Base compartment
ITEM PARTNo DESCRIPTION ITEM PARTNo. DESCRIPTION
120V
MISCELLANEOUS PARTS
**FP236 Heat repair kit includes bi-metallic sensor,
& cutout
05.20.2008

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SPECIFICATIONS:
Rotomolded Body:
Vacuum:
VAC Shutoff:
Pump:
Waterlift:
Heat:
Heater:
Wand:
Weight:
Dimensions:
Lifetime Warranty
Two 5.7”, 2-stage
Electronic float
150 psi, demand diaphram pump
86” -- 200 CFM
212º F Max
2000 Watts
Stainless steel, double bend, twin tip
100 lbs.
24W x 28L x 41H (inches)
TROUBLE SHOOTING:
IF THIS OCCURS CHECK THIS
NO SPRAY
PUMP DOES NOT RUN
Solution tank is empty, or filter is plugged up.
Clogged spray tip.
Pump not running.
Valve on wand not operating.
Solution hose not completely connected to hose or to machine.
LOW SUCTION
NO SUCTION
LOW HEAT
NO HEAT
This pump has a built-in pressure switch, so it only runs when you release the
pressure by spraying. Make sure pressure has been released. Remove the hose
from the outlet side of the pump and hold it over a bucket. Turn on the pump to see
if water flows through the pump. If so the problem is not in the pump.
Debris is plugging cleaning tool or vacuum hose.
Drain gate is not completely closed, or seals are damaged.
Vacuum dome is not seated or is damaged.
Ball in the float is blocking air flow. Turn off the vacuum so the ball will drop down.
No power to motor. Does the switch light up? If not, the switch may be bad or there
may be no power getting to the switch. Check wiring connections.
Test the switch.
Test the vacuum motor.
Spraying too long. Try spraying for 12-15 seconds, or about three strokes.
Heat exchanger needs to be flushed.
Wrong tool being used. Too much water passing through. Longer hose or larger
diameter hose, than standard.
Heat is not turned on. Either the green light must be on or the heat switch must be
turned on.
No power in the wall outlet - check to see if the breaker has tripped.
No power to the heat switch - check wiring for ‘opens.”
No power out of heat switch, follow troubleshooting steps to isolate the problem.
Call your distributor for additional help.
SOLUS-150