Wetrok Monodisc LS Manual De Instrucciones página 15

safe and prescribed usage and maintenance
of the Wetrok single-disc machines series
Monodisc. The instructions must be kept
where they are accessible to the user at all
times. The fold-out page contains photos to
which reference is made in the machine des-
cription.
Prescribed usage
This machine is designed for the professio-
nal cleaning of indoor hard and textile floor
coverings according to these Operating
Instructions. Any other usage is not permissi-
ble and for-bidden on account of the associ-
ated dangers.
1. Machine description
l. Machine details
A 1 Bumper (PVC)
A 2 Brush housing (aluminium)
A 3 Mounting aperture for insertion of the
nozzle holder of the 1-litre spray unit
A 4 Transport castors (running surface:
EPDM/ hub: PA)
A 5 Cable hook (swivelling) and holder for
attachment of the fresh-water tank, the
vacuuming unit and the 2-litre spray
unit (PA)
A 6 Handle (PA)
A 7 Mains cable (see «Non-prescribed
usage»)
A 8 Water inlet nipple (LS/I/DS only)
A 9 Motor cover (PA)
F 1 Locking button (PA)
F 2 Starting lever (PA)
F 3 Lever for continuous adjustment of the
shaft (PA)
F 4 Socket for accessories (only HS and US)
Il. Attachments
K 1 Tynex scrubbing brush
K 2 Union polishing brush
K 3 Supernylon scrubbing brush
K 4 Polypropylene scrubbing brush
K 5 Shampooing brush
K 6 Yellow, red, green or black pad
K 7 High-speed pad drive disc
K 8 Low-speed pad drive disc
K 9 Vacuuming crown
K10 Pad drive disc PUR (HS)
K11 Pad drive disc for carpet pad
K12 Carpet pad
K13 Microsol fibre pad
K14 Grinding disc for wood
K15 Additional weight 8.7 kg
K16 14 litre fresh-water tank
K17 Suction unit
K18 1 litre spray unit
K19 2 litre spray unit
2. General safety
instructions
The machine is designed and constructed
according to the present state of the art and
recognized technical safety standards. It is
electrically tested and satisfies European
Safety Standards. Dangers can occur in
spite of this, particularly in case of improper
use or non-compliance with the specifica-
tions and information in the Operating
Instructions.
2.1 Sources of danger
Warning: Danger!
Contact with current or voltage bearing parts
carries the risk of electric shock, which can
result in serious injury or even death. Never
touch damaged cables. Above all before
working on electrical installations, always
disconnect the machine from the mains.
Replace faulty cables immediately.
Moving parts
Warning: There is a risk of injury in the
region of rotating brushes. Never take hold of
or place the feet in the rotating brushes.
Keep items of clothing and hair clear.
In case of machine stoppage the brush unit
must be switched off immediately to avoid
damage to the floor covering.
2.2 Improper usage
Any usage of the machine not covered under
the «Prescribed usage» or for a purpose not
contractually agreed is not permissible.
Use of the machine in an unserviceable con-
dition or not in compliance with the following
regulations is prohibited.
In case of damage caused by non-complian-
ce with these instructions, improper handling
or improper use, all guarantee claims will
become void. We will not accept liability for
consequent damage.
– Attention! The single disc machines are
unsuitable for the treatment of areas from
which hazardous dusts or liquids become
loose. Do not drive over steps or curbs!
– Protective devices shall not be removed
or bypassed.
– Conversions and modifications to the pro-
duct are not permitted.
– Defective supply cables shall only be repla-
ced by PVC sheathed cables 3x1 mm2
HO 5 VV-F to DIN 58281/ VDE 0281.
– Couplers for power supply cables must
be at least splashproof.
– The machine shall be fitted with a Type H
circuit breaker for a rated current of at
least 10 A or a 10 A fuse link.
2.3 Organizational points
It is the responsibility of the operator to ensu-
re that:
– the machine is used only by persons who
have been instructed in its handling and
authorized to use it.
– the recognized occupational safety regu-
lations are observed.
– any further national
regulations are observed.
– all users are acquainted with the safety
regulations and specifically trained in the
use of the machine.
– all users have read and understood the
Operating Instructions before using the
machine.
– responsibilities for the operation, mainte-
nance and repair of the machine are cle-
arly assigned and observed.
– faults and damage are immediately noti-
fied to the Service Agent.
2.4 Emergencies
In case of an emergency:
– Pull out the mains connector plug.
– Immediately apply recognized first-aid
measures.
After incidents, do not resume operation
with the machine until it has been inspected
by Wetrok.
2.5 Operating for the first time
Delivery, instruction on safety rules, handling
and maintenance, as well as operation for
the first time, are normally carried out by a
specialist approved by Wetrok. Where this is
not the case, the operator is responsible for
instructing the users.
Further safety instructions
concerning operation and maintenan-
ce are detailed in the relevant sections
and must be complied with without fail!
3. Operating
3.1 Safety instructions
∆ During operation, caution must be exer-
cised with respect to third parties, espe-
cially children.
∆ Wear sturdy footwear.
∆ Before cleaning and servicing the
machine or exchanging parts: pull out
the mains connector plug.
∆ Only original Wetrok working elements
shall be used.
The machine shall not be used if the condi-
tion of the mains connection cable is not
flawless.
Warning: Do not damage the mains con-
nection cable by running over, squeezing,
tugging and the like. There is danger of an
electric shock or of the cable becoming
wrapped around rotating brushes.
Single-brush HS and US may not be used
for wet cleaning such as scrubbing or sham-
pooing (not protected against water splas-
hes).
3.2 Operation
Warning: The machine shall only be used if
the voltage indicated on the nameplate (vol-
tage ± 5%) is identical to that available in the
building.
Mounting the various working
attachments and accessories
Fresh water tank (Fig. B)
or company
Place the shaft in the upright position. Insert
the support bracket (on the tank bottom) into
the support slot of the cable holder and fix
the tank to the shaft with the fastening clamp.
Connect the water hose to the inlet nipple.
With the shaft in the upright position, fill with
cleaning liquid.
1 litre spray unit (Fig. D)
Place the shaft in the upright position. Screw
the spray unit to the shaft by means of the
15