6
Safety Precautions
Caution
Read the instruction manual before using the appliance.
The TTV is a class 1 product when fitted with an AC supply lead, but a class 3 product during normal use.
Note
This product meets the requirements of CSA / CAN 60335-22.72 sub clause 20.1
This machine is also suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offices for other than normal
housekeeping purposes.
Never attempt to fill the machine’ s water tanks whilst it is charging.
Machines left unattended shall be secured against unintentional movement.
Care should be taken in the choice of chemicals, detergents and other liquids. Consult your supplier.
Do’s and Dont’s
DO
ensure only competent persons unpack/assemble the machine.
DO
keep your machine clean.
DO
keep your brushes in good condition.
DO
replace any worn or damaged parts immediately.
DO
regularly examine the charger lead for damage, such as cracking or ageing. If damage is found, replace the lead before further use.
DO
only replace the charger lead with the correct Numatic approved replacement part.
DO
ensure that the work area is clear of obstructions and / or people.
DO
ensure that the working area is well illuminated.
DO
pre-sweep the area to be cleaned.
DON’T use steam cleaners or pressure washers to clean the machine or use in the rain.
DON’T Don’t attempt machine maintenance or cleaning unless the power plug has been removed from the supply outlet,
if the machine is in charge mode or remove the key if in normal use.
DON’T allow any inexperienced repairs. Contact your nearest service centre.
DON’T strain charger lead or try to unplug by pulling on charger lead.
DON’T leave the brush deck in the lowered position when not in use.
DON’T expect the machine to provide trouble-free, reliable operation unless maintained correctly.
DON’T run the machine over any power cables during operation.
Warning
This machine is not suitable for picking-up hazardous dust.
Do not use on surfaces having a gradient exceeding that marked on the appliance.
As with all electrical equipment care and attention must be exercised at all times during its use, in addition to ensuring that routine and
preventative maintenance is carried out periodically in order to ensure its safe operation. Failure to carry out maintenance as necessary, including
the replacement of parts to the correct standard could render this equipment unsafe and the manufacturer can accept no responsibility or liability in
this respect.
When ordering spare parts always quote the Model Number / Serial Number specified on the Rating Plate.
This machine is for indoor use.
The machine is not to be used or stored outdoors or in wet conditions.
Don’t allow the machine to be used by inexperienced or unauthorised operators or without appropriate training.
Only use brushes provided with the appliance or those specified in the instruction manual. The use of other brushes may impair safety. A full range
of brushes and accessories are available for this product. Only use brushes or pads which are suitable for the correct operation of the machine for
the specific task being performed.
It is essential that this equipment is correctly assembled and operated in accordance with current safety regulations. When using the equipment
always ensure that all necessary precautions are taken to guarantee the safety of the operator and any other persons who may be affected. Wear
non-slip footwear when Scrubbing. Use a respiratory mask in dusty environments.
The machine, while charging, must be positioned so that the mains plug is easily accessible.
Remove the key from the ignition when cleaning and carrying out routine maintenance. When replacing major components the ignition key and
battery fuses MUST be removed.
When detergents or other liquids are used, read the manufacturer’s instructions.
If this product does not have a factory installed Numatic battery charger then it is the responsibility of the owner and user of the product to ensure
that the charging system and battery combination are compatible, fit for purpose and safe to use.
Precautions when working with batteries
1. Always wear protective clothing e.g. face visor, gloves and overalls when working with batteries.
2. Whenever possible always use a properly designated and well-ventilated area for charging. Do not smoke or bring naked flames into the
charging area.
3. Remove any metallic items from hands, wrists and neck i.e. rings, chains etc. before working on a battery.
4. Never rest tools or metallic objects on top of the battery.
5. When charging is complete disconnect from the mains supply.
6. The machine must be disconnected from the supply when removing the battery.
7. To remove the batteries:- Disconnect machine from the mains supply (if charging), raise waste water tank and ensure batteries are isolated by
removing fuses. Disconnect hoses from separator and tanks, Undo battery terminals and remove batteries.
8. Only use genuine Numatic replacement batteries.
9. Do not allow the batteries to become fully discharged, it may not be possible to recharge them.
10. Do not allow one battery to be discharged separately to the other.
11. Do not mix batteries from different machines.
12. The batteries fitted to this product are Valve Regulated Lead Acid (VRLA) gel electrolyte type. The fitting of any other type of battery may cause
a safety hazard.
13. The batteries must be removed from the machine before it is scrapped.
14. Dispose of the batteries safely in accordance with local government regulations.
BATTERY CARE
1. Always recharge the batteries after use. This can be done at any time – it is not necessary to wait until they are fully discharged; they do not
develop a “memory”.
2. Leaving the charger to operate for a minimum of 4 hours after the green light has come on, at least weekly, will prolong battery life.
3. Do not store the machine with the batteries discharged.
Summary of Contents for TTV 678-300T
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