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Therma-Kleen, Inc.
You should be familiar with the information in this
manual before you operate your equipment. This manual is structured
so that it can be used for your reference.
All information, illustrations and specifications contained in
this manual are based on the information available at the time
of production. Therma-Kleen, Inc. reserves
the right to make changes at any time.
Specifications
Operating Instructions
Start Up
Connect a garden hose to the inlet water fitting located on
the right-hand side of the machine.
Connect the steam hose to the outlet fitting by threading the
swivel connection to the hose. Do not over tighten, this will damage
the O-rings in the fitting.
Connect the wand to the steam hose with the same action as the
steam hose.
Make sure all connections are not leaking by running water through
the system. Read the incoming temperature on the Temperature Gauge. Cold
water to 140 degrees F is acceptable. DO NOT USE WATER THAT IS
HOTTER THAN 140 DEGREES F. This will damage your pump and void
your warranty.
Turn the water "OFF" and connect the power plug to
a grounded 3 phase outlet: 220 volt-3 phase-60 amp grounded electrical
service or 440 volt-3 phase-30 amp grounded electrical service.
Any other voltages must be discussed with the factory. For example,
if your building has 208 volts, then the machine must be wired
for that voltage. It is important that the true voltage in your
building is determined.
Turn the red line on the temperature gauge down below the black
line. This will keep the heater from coming "ON".
Turn the water "ON" to the unit. Turn the pump switch "ON".
Look at the temperature gauge (combistat) to determine the incoming
water temperature. DO NOT EXCEED 140 DEGRESS F. If your water is
too hot, then mix it with some cold water or turn down your water
heater.
At this point refer to the setup directions in the manual if you
purchased the Ultra 600E. If you have the Ultra 250E continue to
step 8.
Let the pump run for a minute or two to purge the air out of
the system. Do not have a nozzle on the end of the wand at this
time. If the water stops flowing after you turn the pump "ON" then
you have to switch any two wires in the plug to change the motor
direction. Correct this before going to step 9.
After the pump has purged the air out, close the trigger gun
and place a nozzle on the end of the wand.
Open the trigger gun and turn the temperature dial to the right.
Turn the red line past the desired operating temperature. This
red line is a high limit cut-off switch, if the temperature (black
line) hits this line (red), then the heater shuts off.
When you install the power plug onto the power cord, the wires
can be attached several different ways. You need to see if you
have the plug wired correctly for the machine.
Turn the garden hose water "ON". You will see
the water come out of the wand end after a minute or two.
Turn the pump "ON" if the water stops, this is
an indicator that the plug is not wired correctly. Turn
the pump switch "OFF" and unplug the unit. Switch
any two wires in the plug and try again.
The Ultra 600E is manufactured with a pump, 3 phase motor and
bearing system. Due to the fact that the 3 phase wiring can
be installed many ways, it is important, that the wiring from the
plug be wired the same as the motor. There are two ways to
do this.
The FIRST: Obtain a Motor Rotation Test Meter-Ideal #61-521
from Ideal Industries, Inc. Sycamore, II.
800-435-0705. This is only an example of a test meter that
will work. Their are other meters that will also do the same
function.
Directions for use on the Ideal Model:
Using the 3 phase tester half of rotation test meter, connect
the RED-YELLOW-BLUE leads on the meter to the 240VAC 3 Phase
power source.
Observe rotation lamps on meter. Is the clockwise rotation
lamp lit?
If YES, go to step 4. Otherwise go to step 3.
Switch two of the three test meter lead connections on power
source. Then go back to step 2.
Connect RED-WHITE-BLACK leads in the Ultra 600E power cord
to the corresponding power source terminals identified by the
RED-YELLOW-BLUE leads on the test meter. Match RED to RED,
WHITE to YELLOW, BLACK to BLUE.
The SECOND way to test:
If you are not sure that you still have the power connected correctly,
then with the help of a certified electrician, open up the top
panel with a 1/4" nut driver or wrench. MAKE SURE THE
UNIT IS NOT PLUGGED IN. With an 3/16" Allen wrench remove
the 4 pump bolts from the motor. (The pump is blue and is
attached to the end of the motor.) With the pump free from
the motor, you can now observe the motor rotation as designated
on the motor. If it spins the wrong direction when plugged
in, then change any two wires on the power cord plug until you
observe the correct rotation. Note: If this is not
done correctly, and you spin the motor with the bearing and pump
attached, you will bend the motor shaft and damage the bearing After
you have the right rotation, reinstall the pump to the motor and
the top panel. Make sure all outlets are wired exactly the
same as the original working outlet before using.
Turn the RED Line DOWN below
the BLACK Line on the Temperature Gauge (combistat).
You will hear a "Click" when the heater goes "OFF".
Let the pump continue to run until the temperature reads 100°F
or less. This will assure that the water coming out of the hoses
will be cool when you put the unit away.
Turn the Pump switch Off.
Turn off the water, disconnect the electricity and water hose
Wrap the power cord onto the power cord holder.
Wrap the steam hose onto the steam hose holder.
Store the machine where it can not freeze. If you plan on storing
the machine for long periods, you can drain the heater by unscrewing
the plug cap and tilting the unit back on the handle to force the
water out of the system. Hard water will cause scale to build up
on the heater, so it is best to remove the water from the system
if it is not going to be used for a while.
The Ultra 250 pump is a rotary-vane pump with a built-in pressure
relief valve and a by-pass system. This pump does not require lubrication.
Ultra 600E Pump:
The Ultra 600 pump is lubricated at the factory between the motor
and the pump. The motor bearing and plunger are protected from wear
by this lubrication. Yearly inspection is recommended. This pump
can be damaged by excessive heat, i.e. too hot water, leaving the
machine in by-pass too long, which can damage the seals. When these
seals become damaged to the point of severely damaging a pump, then
the water may enter into the pump cavity, bearing, and sometimes
the motor windings, At this point, the motor and the bearing may
need to be replaced. This pump can be rebuilt on location with a
pump kit(g) and Instructional video.
Both Pumps:
Protect your pump and seals by using the correct water temperature,
and not using chemicals in the machine that are harmful. Do not attempt
to mix dry powder chemicals in solution feed, Do not use chemicals
greater than 9 PH or less than 6 PH. The pump housing can pit when
chemicals are used. Flush with clean water
after using. Do not run the pump dry or freeze the pump. If your
pump pressure starts to drop, inspect your pump. Repair as necessary.
Ultra 250E Motor:
This motor is equipped with an automatic reset thermal protector
to guard against overheating and will reset without warning when
it cools sufficiently. Turn "off" all power at this point.
Re-lubricate with 30 drops of SAEPO motor oil. DO NOT OVER OIL. For
continuous duty-oil yearly. For Intermittent duty-oil eve two years.
For occasional duty-oil every five years.
Ultra 600E Motor:
This motor is equipped with an automatic reset thermal protector
to guard against overheating and will reset without warning when
it cools sufficiently. Turn off all power at this point for protection.
These directions are recommended by the heater manufacturer:
The insulation material used in electrical heaters
may absorb moisture during shipping, while in storage, or when subjected
to a humid environment. Because the moisture can lead to eventual
failure of the heater, it is recommended that the heater be
subjected to a high potential test and/or
checked with a megohmeter before energizing. A test voltage of 1000
coils plus twice the rated voltage should be used for the hi-pot
test. (ex.; heater voltage equals 240 volt, test voltage =1000V +
(2 x 480V) = 1960V). A reading of 50 megohms or greater can be considered
acceptable if checking insulation resistance.
If moisture conditions exists, energize the heater for 15 minutes
at half-voltage and repeat the test. Heating cycles may be repeated
until satisfactory test results are obtained.
Storage:
The drain (on the handle side of the machine) can be opened to allow
the water to drain out of the heater vessel. If prolonged storage
times exist, then energizing test maybe needed. DO NOT ALLOW water
to freeze in the machine or vessel.
The Heating Element:
This element is made of copper. Do not use anything in the vessel
that will react with this. Hard minerals will use damage over time
to the element causing it to retain too much heat.
The Vessel:
If explosive vapors or dust conditions exist, then an explosion resistance
housing must be provided.
Periodically inspect and clean the water inlet screen located
just after your garden hose connection. The Ultra 600E model
has a water inlet filter, the Ultra 250E has a water screen inside
the garden hose fitting. Particles in the water can be abrasive
and damage your pump.
Periodically inspect the nozzles to make sure they are not clogged.
Restricted water flow or a broken spray pattern is an indication
of an obstruction in the nozzle.
Descaling- Hardness or mineral content in water along with the
steam temperatures will eventually create a mating or build-up
of scale in the heater and water system. Excessive scale will shorten
the heater life and interfere with temperature controls. We suggest
you descale your unit as needed. You'll notice scale build up first
on your hose fittings. When scale
has built up to such a degree that the flow switch senses a lack
of flow, the heater will not come on. A test for scale build-up
is to remove the nozzle and see if the heater will operate when
it did not with the nozzle on. If it does, then you need to descale
the unit. Caution: Remember the heating element is copper.
DO NOT FREEZE THE MACHINE. Freezing can ruin the flow switch,
pump, combistat as well as maybe the heater. Drain if you can not
protect the machine from cold temperatures. Never allow the pump
to be run without the presence of water. This will damage your
pump.
Excessive use of the trigger gun can shorten the life of your
flow switch, contactors, heater, and pump. DO NOT OVER USE.
Ultra 600E pump seals should be inspected regularly for wear.
Do not tamper with safety features of these models. Tampering
voids the warranty.
Make sure the red line on the temperature gauge is set to
a higher temperature than the black line. If the red line is
set Tower than the black line the contactor will not engage
the heater.
Do you hear a "click" sound when you turn the
dial on the temperature gauge(combistat). If you do not, then
the contactor is not engaging. Have a Certified Electrician
check for power at the combistat. If Q.K. or go to step 3 and
If that does not correct the problem, then return to this step.
Make sure the water flow to and through the machine is not
restricted. i.e. a clog in the nozzle, a kink in the garden
hose, the water is not on all the way at the garden hose, the
water pressure in the water supply is too low, or the pump
is not pumping enough water through the system. Check the pump
water volume per minute and the pump pressure. The flow switch
needs to sense a certain flow per minute, if not, then the
contactor will not engage the heater.
You do not have any power:
DO NOT REMOVE THE COVER BEFORE UNPLUGGING THE MACHINE.
All electrical work should be done by a
certified electrician.
Check the fuses from the power cord.
Check the fuses to the motor.
Take an ohm meter reading on the other components.
Heater is not working or blowing fuses:
Have a certified electrician take an Ohm reading.
The 220 volt heater should have an Ohm reading of: 4.6
The 440 volt heater should have an Ohm reading of: 19.2
Pump runs backwards:
Change any two wires in the power cord plug. Remember, changing
from one outlet to another could cause your pump to run the
other direction. Do not assume they are wired the same.
Not enough pressure:
Nozzles are worn.
Pump valves, seals, bearing or plunger may need to be replace.
While your Therma-Kleen, All-Electric Steam Cleaner is designed
to be an entirely safe cleaning tool, incorporating the latest
and the most state-of-the-art safety features, the following safety
tips are recommended for the user to implement
while using a steam cleaner.
Always use safety goggles, gloves, long sleeve clothing and
pants.
DO NOT leave the power cord where someone can
trip over it.
DO NOT lay the power cord in water.
DO NOT engage on/off water control at the gun and walk away
from machine.
Always stay with the machine will plugged in.
DO NOT leave the machine plugged in when not in use.
DO NOT spray the machine or allow the machine to get wet
as shock may occur.
DO NOT disconnect the steam hose or gun from the machine
while the water temperatures are still hot.
USE caution when changing nozzles in use. The nozzles and
wand bar will be HOT.
DO NOT point or direct the water spray at any person as this
could result in burning or harming another person.
USE caution when steam cleaning an object that has been treated
with any chemicals, spray back could occur.
USE caution when moving the steam hose. This hose can be
HOT to the touch. Always use gloves and wear long pants and
long sleeves.
DO NOT spray into electrical outlets and equipment.
DO NOT assume all outlets are wired the same. Changing an
outlet could change the motor rotation and damage the
pump and motor.
DO NOT run chemicals through the machine that are
not safe for copper heating elements, and pumps. Refer to the
section in the manual on both.
DO NOT STAND in water when you plug or unplug the machine.
Therma-Kleen, Inc. as manufacturer, warrants to the original purchaser,
each new machine for a period of one year from date of shipment from
the factory, to be free from defects in material and workmanship
under normal use and service. "Normal use and service" means not
in excess of recommended maximum pressures, temperature or handling
fluids not compatible with component materials, as noted in Therma-Kleen,
Inc. Owners Manuals. This warranty shall not apply to any machine
or component which shall have been repaired or altered to adversely
affect the performance or reliability of this product.
Neither this warranty nor any implied warranty apply to damage or
harm caused by any or all of the following:
Freight damage
Freezing damage
Damage caused by parts and/or accessories or components not
obtained from or approved by Therma-Kleen, Inc.
Any consequential or incidental damages arising from the use
of a Therma-Kleen
Damage due to misapplication or misuse.
The liability of Therma-Kleen under the foregoing warranty is limited
to repair or replacement of a defective component or part at
Therma-Kleen's option. The defective component will be returned
to the original manufacturer for judgment as to whether the component
failed under normal operating conditions and therefore replaced
or misused. These parts must be returned to the regional office
or manufacturing facility within the warranty period, at the
sole expense of the purchaser. This warranty is limited to furnishing
of the parts for replacement exclusive of installation labor.
The liability of Therma-Kleen, Inc. under any theory of recovery
(except any expressed warranty where the remedy is set forth
in the above paragraph) for loss, harm or damage, shall be limited
to the lesser of the actual loss, harm or damage, or the purchase
price of the involved machine.
Therma-Kleen, Inc. expressly warrants its machines as above stated.
There are no other express warranties. Any implied warranties,
including warranty of merchantability or of fitness for a particular
purpose or merchantability when this product is put to an industrial,
commercial or rental use.
No person including any dealer or representative of Therma-Kleen,
Inc. is authorized to make any representation or warranty concerning
Therma-Kleen, Inc. products on behalf of Therma-Kleen, Inc. or
to assume for Therma-Kleen, Inc. the obligations contained in this
warranty. Therma-Kleen, Inc. reserves the right to make changes
in design and other changes and improvements upon its products
without imposing any obligations upon itself to install the same,
upon its existing products or products then in process or manufacture.
