Truvox Hydromist Lite User manual

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User instructions
Hydromist Lite
Carpet Soil Extraction Machines
03-8179-0000 Issue 3 04/10
CAUTION – READ THESE INSTRUCTIONS BEFORE USING THE MACHINE
ORIGINAL INSTRUCTIONS

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Contents
1. General information ....................................................................................................................... 4
1.1. Important Safety Advice ......................................................................................................... 4
1.2. Guidelines for the operator..................................................................................................... 4
1.3. Transporting the machine....................................................................................................... 5
1.4. Electrical connection............................................................................................................... 5
1.5. Symbols & Markings............................................................................................................... 5
2. Controls.......................................................................................................................................... 6
3. Preparing for use........................................................................................................................... 6
4. Operation....................................................................................................................................... 6
4.1. Starting the machine............................................................................................................... 6
4.2. Using the machine.................................................................................................................. 6
4.3. Cleaning Carpet...................................................................................................................... 7
4.4. Cleaning Stairs ....................................................................................................................... 7
4.5. Cleaning Upholstery ............................................................................................................... 7
5. When Cleaning is Finished............................................................................................................ 7
5.1. Draining and Cleaning............................................................................................................ 7
5.2. Storage ................................................................................................................................... 7
5.3. Maintenance........................................................................................................................... 7
6. After Sales Service........................................................................................................................ 7
7. Guarantee...................................................................................................................................... 8
8. Waste Electrical & Electronic Equipment (WEEE) ........................................................................ 8
9. Technical specification................................................................................................................... 8
10. Accessories and Cleaning Chemicals ........................................................................................... 9
11. Fault Diagnosis.............................................................................................................................. 9
12. Parts Lists & Diagrams................................................................................................................ 10
13. EC Declaration of Conformity...................................................................................................... 13

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IMPORTANT
BEFORE USE READ THESE INSTRUCTIONS AND RETAIN FOR FUTURE REFERENCE
1. General information
The Hydromist range of carpet soil extraction
machines are designed for the efficient cleaning
of carpets and upholstery.
We recommend that any user not familiar with
carpet cleaning should read these user
instructions fully before using the machine. If you
have any queries please contact the supplier who
you purchased the machine from or Truvox
International on the contact details provided at
the back.
These machines must only be used for the
manufacturer’s approved application. Do not
use the machine where it is suspected that the
carpet, floor or upholstery contains health
endangering dust or debris such as asbestos or
chemical waste. If this is suspected do not
proceed, contact your supervisor, supplier or
Truvox International for advice.
The following instructions contain important
information about the machine and safety advice
for the operator.
Equipment must be operated, serviced and
maintained in accordance with the
manufacturer’s instructions. If in doubt contact
the supplier of your machine.
These instructions are valid for the following
models:
Hydromist Lite
1.1.Important Safety Advice
When using electrical equipment basic safety
precautions should be followed including the
following.
•Read all instructions carefully before use.
•This appliance is suitable for commercial use,
for example in hotels, schools, hospitals,
factories, shops, offices, rental businesses and
other than normal housekeeping purposes.
•This machine is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or lack
of experience and knowledge, unless they
have been given supervision or instruction
concerning use of the machine by a person
responsible for their safety.
•Keep children and unauthorised persons away
from the machine when in use.
•Before using the appliance, check that the
mains power voltage corresponds with the
voltage shown on the rating plate.
•All parts are to be positioned as indicated in the
instructions before using the machine.
•Do not operate the machine if it malfunctions or
is damaged in any way. Contact an authorised
service agent for repair or adjustment.
•Do not operate switches or touch the mains
plug with wet hands as this may cause electric
shock.
•When unplugging pull the plug, not the supply
cord.
•Do not pull or carry by cord, use cord as a
handle, close a door on cord, or pull around
sharp edges or corners.
•Keep hair, loose clothing, fingers and all parts
of body away from openings and moving parts.
•Keep cord away from heated surfaces.
•Do not use where hazardous dust is present.
•Do not use in an explosive atmosphere.
•Do not pick up oil or other flammable material.
•Do not use to pick up moisture or any liquids.
•Do not leave the machine connected to the
electricity supply when not in use, always
remove the plug from the socket-outlet.
•Switch off the machine before removing the
plug.
•Keep the power supply cord clear of moving
parts. During operation hazard may occur
when running the machine over the power
supply cord.
•The power supply cord must be regularly
inspected for signs of damage. If the power
supply cord is damaged, it shall only be
replaced by the manufacturer, its service agent
or a similar qualified person in order to avoid a
hazard.
•Only replace the supply cord with the type
specified in the instruction manual.
•Do not operate the machine with a damaged
supply cord or plug, or after the machine
malfunctions or is damaged in any way.
Contact an authorised Service Agent for repair
or adjustment.
•The plug of the power supply cord must be
removed from the socket-outlet before
commencing cleaning of the machine or
undertaking maintenance operations.
•Do not kink or twist the power cord.
•Take care when using a machine near the top
of stairs to avoid overbalancing.
1.2.Guidelines for the operator
WARNING
Operators must be fully trained in the use
of the machine in accordance with these
instructions, able to perform user maintenance
and the correct selection of accessories.
•Operators should be physically capable to
manoeuvre, transport and operate the
machine.

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•Operators should be able to recognise unusual
operation of the machine and report any
problems.
•Only use the machine on firm level surfaces.
•Wear suitable footwear to avoid slipping.
•Wear suitable clothing to keep dry and warm.
•Where possible implement job rotation and
adequate rest periods to avoid continuous use
of the same muscles.
•Do not leave machine running unattended
•Do not smoke when using the machine.
•Do not put any objects into openings. Do not
use with any opening blocked: keep free of
dust, debris, hair, or anything that may reduce
air flow.
CAUTION - This machine is for indoor
use only and should not be used or
stored outdoors or in wet conditions.
CAUTION - If it is suspected that there is
hazardous dust or flammable materials
stop cleaning the area immediately and
consult your superior.
WARNING Only use accessories and
spare parts provided with the machine or
those approved by the manufacturer.
The use of other accessories may impair
the safety of the machine.
WARNING – Should water emit from the
machine exhaust switch off
immediately and refer to instructions for
Using the Machine
•Ensure the machine is switched off before
adding or changing accessories.
1.3.Transporting the machine
CAUTION – Incorrect lifting techniques
may result in personal injury, where
applicable do not lift large and heavy
machines without assistance. We advise that the
manual handling regulations are followed.
Please refer to the technical table for details on
weight of machine.
When transporting the machine ensure that all
components, tanks and removable parts are
securely fastened, and that the supply cord and
plug are not trailing. Detach hose and wand from
machine where applicable.
Do not lift or transport the machine whilst
containing liquid as this will add considerably to
the weight.
Take extreme care when moving the machine up
or down steps or stairs.
1.4.Electrical connection
Before connecting the machine to the power
supply, check that your supply voltage
corresponds with that marked on the rating label.
The power supply cord plus any extension leads
should not exceed 30m in total, otherwise you
may experience problems starting up the
machine. The cross-section of any extension
cable wiring must be at least 2,5 mm².
Should an extension cord be used, ensure cord
rating is adequate for the equipment. Do not use
extension cord in coiled condition as this could
result in overheating of the cord.
UK only
The supply cord for 230v models is fitted with a
plug containing a 13 amp fuse. Should the fuse
require replacement it must only be replaced by a
13 amp fuse conforming to BS1362, and the fuse
cover must be refitted. If the fuse cover is lost the
plug must not be used until the correct
replacement cover is fitted.
IMPORTANT - If the supply cord is damaged, it
must only be replaced by a special cord available
from the manufacturer or an authorised service
agent.
1.5.Symbols & Markings
WARNING
Earth symbol

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








2. Controls
1 Hose release
catch
2 Vacuum hose
inlet
3 Solution outlet
4 Anti-foam tank
5 Solution
pump switch
6 Vacuum
switch
7 Machine
cover
8 Removable
solution tank
9 Removable
recovery tank
10 Filters
3. Preparing for use
•Make sure both tanks are clean before use.
•Connect the flexible vacuum hose onto the
vacuum hose inlet and the high pressure
spray hose onto the solution outlet. (fig. 1)
Fig 1
•Connect the vacuum hose and the high
pressure spray hose to the carpet cleaning
wand or the upholstery tool.
•Fill the clean water tank with detergent and
water. Take care to use correct dilution rate
for the detergent. Never over fill.
•Fill the anti-foam tank with an appropriate de-
foamer solution.
•Important – Always use low foaming carpet
cleaning chemicals. If using foaming carpet
cleaning chemical, or if foam develops due to
residues in the carpet, ensure that an
appropriate de-foamer is used in the anti-foam
tank.
Incorrect chemicals could cause damage to
the carpets being cleaned or cause the
machine to malfunction.
4. Operation
4.1.Starting the machine
•Connect the cable to mains power.
•Ensure the slider on top of the trigger unit is in
the closed position.
•Switch on the unit spray or/and vacuum.
•Squeeze the trigger to spray solution onto the
carpet/upholstery.
•Maintain a constant pressure of the wand/tool
onto the surface to be cleaned in a backwards
movement only. (fig. 2).
Fig 2
Spray
4.2.Using the machine
•To more thoroughly dry the surface being
cleaned, complete the cleaning with a second
pass with the vacuum (and no spray).
•Never soak the textile being cleaned while
spraying.
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4.3.Cleaning Carpet
Colour fastness - Before using cleaning solution
or pre-spotter, test carpet for colour fastness on
an inconspicuous area. Apply solution to a small
piece of clean white material or tissue, and then
rub on carpet vigorously. Excessive amounts of
dye showing on the material indicate that the
colours are not fast, and the carpet should not be
wet cleaned.
•Move furniture around to give a clear working
area. Cover bottoms of furniture legs where
necessary (aluminium cooking foil is ideal).
Pin up curtains and drapes.
•Vacuum carpet thoroughly to remove any
residual dust or debris.
•Areas of heavy carpet soiling can be removed
more easily if first treated with a concentrated
cleaning solution or pre-spotting solution.
•Rate of cleaning will depend upon the
thickness of the carpet and the degree of dirt
in the area being cleaned.
•Do not clean any more than twice. Carpets
may shrink if they are over-wet or not properly
fixed down.
4.4.Cleaning Stairs
CAUTION - When cleaning on stairs
exercise great care to ensure that
machine is stable and cannot
overbalance, possibly causing injury to either
operator or third party. Use the optional
stair/upholstery tool for cleaning in place of the
wand assembly.
4.5.Cleaning Upholstery
This is done in the same way as carpet cleaning
except using the upholstery tool in place of the
wand assembly. Cleaning is achieved using a
gentle dragging motion of the upholstery tool over
the material.
•An inconspicuous area of the item to be
cleaned should always be tested for colour
fastness prior to cleaning. Should doubt exist
as to the suitability of the fabric for wet
cleaning, the chemical manufacturer should
be consulted for advice.
•Loose cushions should be removed and
cleaned separately.
•Care should be taken to avoid over-wetting
the fabric.
5. When Cleaning is Finished
5.1.Draining and Cleaning
•Before removing the spray hose, pressure in
the system must be released. With the pump
switched off, hold the spray nozzle over the
removable recovery tank and squeeze the
spray trigger until the remaining solution has
been released. The spray hose can now be
disconnected.
•After use check that both solution tanks are
empty.
oEmpty the solution tank and rinse.
oEmpty the recovery tank and rinse clean
oAdd approx. ½ litre (1 pint) of clean water
to the solution tank to flush out the tank
and pump
oRinse both tanks out with clean water
before storing the machine.
oClean nozzles and hoses.
5.2.Storage
•Always unplug, empty, wipe down and dry the
machine after use.
•Wrap supply cord around the handle of the
machine ensuring that the plug is not trailing
on the floor. Store the machine in a dry indoor
area only.
5.3.Maintenance
WARNING - Before undertaking
maintenance operations or
adjustments switch off machine and
unplug from the electricity supply.
The machine requires minimum maintenance
apart from the following checks by the operator.
•Supply cord - Regularly inspect sheath, plug
and cord anchorage for damage or loose
connection.
•Solution tank – Check filter is clean and
undamaged. A damaged or missing filter
must be replaced or damage to pump head
and spray jet could occur.
•Vacuum filter – Check the vacuum filter is
cleaned and replaced as appropriate.
•Vacuum head – Check and remove any
debris or lint build-up from the head.
•Spray jet – Check jet for blockage and full
spray pattern. Blow through jet to clean. Do
not use a pin, as this could damage the jet.
IMPORTANT – All other servicing and repairs
should only be performed by a Truvox engineer
or Authorised Service Agent.
6. After Sales Service
Truvox machines are high quality machines that
have been tested for safety by authorised
technicians. It is always apparent that after longer
working periods, electrical and mechanical
components will show signs of wear and tear or
ageing.
Under extreme or specialised conditions and/or
insufficient maintenance, shorter maintenance
intervals are necessary. Use only original Truvox
spare parts. Use of other spare parts will
invalidate all warranty and liability claims.
Should you require after sales service please
contact the supplier from whom you purchased
the machine, who will arrange service. Repairs
and servicing of Truvox products should only be

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performed by trained staff. Improper repairs can
cause considerable dangers to the user.
7. Guarantee
Your product is guaranteed for two year from the
date of original purchase, or hire purchase,
against defects in materials or workmanship
during manufacture. Within the guarantee period
we undertake at our discretion, to repair or
replace free of charge to the purchaser, any part
found to be defective, subject to the following
conditions.
CONDITIONS
1. Claims made under the terms of the
guarantee must be supported by the original
invoice/bill of sale issued at the time of sale,
or the machine Serial Number.
2. For claims under this guarantee contact the
supplier from whom you purchased the
product who will arrange the appropriate
action. Do not initially return the product as
this could result in transit damage.
3. Neither Truvox nor its distributors shall be
liable for any incidental or consequential loss.
4. This guarantee is governed by the laws of
England. This guarantee does not cover any
of the following: Periodic maintenance, and
repair or replacement of parts due to normal
wear and tear.
5. This guarantee is governed by the laws of
England. This guarantee does not cover any
of the following: Periodic maintenance, and
repair or replacement of parts due to normal
wear and tear.
•Damage caused by accident, misuse or
neglect, or the fitting of other than genuine
Truvox parts.
•Defects in other than genuine Truvox
parts, or repairs, modifications or
adjustments performed by other than a
Truvox service engineer or authorised
service agent.
•Costs and risks of transport relating directly or
indirectly to the guarantee of this product.
•Consumable items and wear parts such as
drive belts.
This guarantee does not affect your statutory
rights, nor your rights against the supplier arising
from their sales or purchase contract.
8. Waste Electrical & Electronic Equipment
(WEEE)
Do not dispose of this device with unsorted
waste. Improper disposal may be harmful to the
environment and human health.
Please refer to your local waste
authority for information on return
and collection systems in your
area.
9. Technical specification
All models: 230-240 V ~ 50 Hz, Class II construction. Enclosure to IPX4. Fitted with 4,5m supply cord
and 13Afused plug.
Model Hydromist Lite
Code
HML
Voltage
V
230
Pump type
magnet
Pump power
W
50
Pump pressure
Bar / psi
4 / 58
Flow rate
l/min
2
Vac hose length
m
3
Vac motor
W
1100
Water lift
mm / kPa
2000 / 20
Airflow
l/sec
46.1
Solution tank capacity
litre
6.5
Recovery tank capacity
litre
7
Sound pressure level
dB(A)
78
Size (L x W x H)
cm
53 x 37 x 43
Cable length
m
4,5
Weight empty
kg
10
Warranty
1 year

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Truvox International is a BSI Registered Company and our policy is one of continuous development.
We reserve the right to change specifications without prior notification.
10. Accessories and Cleaning Chemicals
Chemical Bottle size
Bottles
per case
Part No. Usage
Hydromist Carpet
Cleaning Solution
500ml
10
HMC01005
The quality way to beautify
carpets and upholstery.
Formulation
lifts dirt and stains
out of your carpets and helps
prevent re-soiling. Leaves carpets
and upholstery soft and fresh.
1 litre
10
HMC01010
5 litre
4
HMC01050
Hydromist
Pre-spotter
500ml trigger
spray
10
HM003005
Formulated to help remove
stubborn st
ains from carpet and
upholstery
IMPORTANT: Genuine accessories and chemicals are only available from authorised Service Agents
or the Truvox Customer Service Department.
11. Fault Diagnosis
WARNING - Before undertaking maintenance operations or adjustments switch off
machine and unplug from the electricity supply
Problem
Reason
Remedy
The spray pump and vacuum
does not work
•Power failure.
•Check the main fuse*, the power
supply cord and the plug.
No spray or the spray is not
even
•Spray nozzle blocked
•Solution tank empty
•Solution feed filter
blockage
•Check the spray pipe and nozzle.
•Is there water in the tank? If there
is water in the tank, wait for a
couple of seconds for the pump to
build up pressure.
•
If the tank is empty, fill it as
indicated.
•The filter in the clean water tank,
the pipe or the nozzle may be
blocked. Switch off the unit and
perform maintenance.
The vacuum power falls.
•The recovery tank may be
full.
•Empty recovery tank.
* If the fuse blows several times, the machine should be checked by an authorised Service Agent.

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12. Parts Lists & Diagrams

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13. EC Declaration of Conformity
Declaration of Conformity
We, Truvox International Ltd.
of Third Avenue, Millbrook,
Southampton, Hampshire
England
SO15 0LE
declare that the machinery
Make : Carpet Soil Extraction Machines
Type : Hydromist
Model : HML…
Serial Number : from 01000
Year of Construction : 2010
has been manufactured using the following transposed harmonised European Standards and
technical specifications.
Ref No Title
2006/42/EC Machinery Directive and subsequent amendments
2006/95/EC The Low Voltage Directive and subsequent amendments
BS EN 60335-1
BS EN 60335-2-68
2004/108/EC The EMC Directive and subsequent amendments
EN61000-3-2
EN61000-3-3
EN55014-1
EN55014-2
Signed in : SOUTHAMPTON, England
on the 29th day of December 2009
Signature :
Name : David Overell Technical file: Hydromist Lite Iss. 1
Position : Managing Director Mark Campbell, Product Support Manager

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Truvox International Limited
Third Avenue, Millbrook, Southampton, Hampshire SO15 0LE, England
Tel: [phone] Fax: [phone]
e-mail: [e-mail] Web: www.truvox.com
Authorised dealer: