4
02-19
RECOMMENDED SPARES & ACCESSORIES
Item
MW240
MW240/PUMP
MW340
MW340/Pump
MW440/Pump
Usage
Standard brush – black
(2 required)
90-0127-0000
90-0130-0000
90-0387-0000
All natural stone floors,
ceramic, mosaic, wood,
profiled rubber, vinyl, PVC;
smooth concrete
Standard brush –
yellow (PK of 2)
05-4755-0000
Standard brush – blue
(PK of 2)
05-4756-0000
Standard brush – green
(PK of 2)
05-4757-0000
Standard brush – red
(PK of 2)
05-4760-0500
Soft brush – grey
(2 required)
90-0133-0000
90-0131-0000
90-0388-0000
Side brush – black
(1 required)
90-0134-0000
90-0132-0000
90-0385-0000
For up-to-the-edge cleaning
Hard brush – blue
(2 required)
90-0089-0000
To suit individual floor
conditions, smooth concrete
Escalator brush – blue
(2 required)
90-0090-0000
90-0469-0000
For use on escalators
3 litre tank
90-0702-0000
4 litre tank
90-0103-0000
Trolley
(for all models)
05-3395-0500
For easier transport
FAULT DIAGNOSIS
The following simple checks may be performed by the operator. If the machine is still not working, please contact your local Service Agent:
Trouble
Reason
Remedy
Machine fails to start – no power
Transport working lever is in bottom
position (see picture 2 on page 18)
Change to operating position (see pictorial guide)
Motor overload protector has tripped
Wait for 1 hour to allow the motor temperature
to reach room temperature. Then try again.
Transport wheels not raising off the
ground when handle lowered
Check for debris and clean machine.
Lack of voltage / electrical supply
Check fuse *, power cord, plug and socket outlet
Machine fails to pick up water from
the floor
Incorrectly fitted / damaged recovery
tank
Refit or replace recovery tank
Worn brushes
Check brush pressure, if needed replace brushes.
Drum not rotating
See below
Drum not rotating
Debris around drum or base of machine
Clean drum and base of the machine.
Drum is rotating, but brushes are not
Debris around brushes
Clean or replace brushes
Machine fails to spray solution onto
the floor (MW240/Pump,
MW340/Pump & MW440/Pump only)
Faulty pump
If there is no noise present from the pump, check
that the pull cable is fitted correctly.
Incorrectly fitted / damaged pull cable
Refit / replace pull cable - this should be on the
right hand side of the machine from the operator's
position.
No solution in solution tank
Fill solution tank
Blocked jet
Clean jet
Blocked inline filter
Clean inline filter
Blocked filter or faulty valve in solution
tank
Clean / replace filter or valve
Machine only sprays when handle in
upright position
Lower handle bolts are loose
Tighten lower handle bolts
Machine fails to pour solution onto
the floor (MW240 & MW340 only)
Incorrectly fitted / damaged pull cable
Refit / replace pull cable - this should be on the
right hand side of the machine from the operator's
position.
Dirty filter in clean water tank
Empty solution tank and fill up with clean water
Blocked holes in outlet channel
Clean holes in outlet channel
Replace solution tank
Motor makes a humming noise but
does not turn
Debris around drum and base of the
machine
Clean drum and base of machine
* If the fuse blows several times, the machine should be checked by an authorised Service Agent.
PLEASE REFER TO THE BACK OF THE MANUAL FOR PICTORIAL INSTRUCTIONS
