| English
12
the “I” position.
6.
Let it run until antifreeze comes out through
the lance.
7.
Suck up antifreeze with the detergent intake
system too.
8.
Disconnect the machine from the mains elec
-
tricity supply.
NOTE
Anti-freeze may cause environmental pollution. Al
-
ways follow the instructions given on the pack.
MAINTENANCE AND CLEANING
WARNING
Disconnect the machine from the mains electricity
supply and close the water supply tap before carry-
ing out any maintenance jobs. Once maintenance has
been completed, ensure that the closing panels have
been correctly reassembled and anchored with the
screws provided before reconnecting the machine
to the mains.
MAINTENANCE SCHEDULE
Items
B
ef
o
re e
ac
h u
se
Ev
er
y 5
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 1
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 2
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 3
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 5
0
0
hr
s o
f o
p
er
at
io
n
Complete
unit
Visual
Ispection
√
Control
handles
Check
√
Power
cables
Check
√*
Pipes
Check
√*
High
pressure
connec-
tions
Check
√*
Fuel fiter
Check -
Clean
√*
Water filter
Check -
Clean
√
Fuel tank
Clean
√
Boiler coil
Clean
√**
Descale
√**
Pump oil
and seals
Change
√**
Fuel pump
Clean
√**
Fuel nozle
Change
√**
Electrodes
Regulate
√**
Change
√**
Frequency
Items
B
ef
o
re e
ac
h u
se
Ev
er
y 5
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 1
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 2
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 3
0
0
hr
s o
f o
p
er
at
io
n
Ev
er
y 5
0
0
hr
s o
f o
p
er
at
io
n
Safety
devices
Check
√
Calibrate
√**
Lance
nozzle
Change
√
*These items should be replaced if needed.
**These components should be serviced and repaired only
by authorized service center, that have the proper tools and
expertise.
POWER CORD
To avoid shock or fire hazard, if the power cord is
worm or cut, or damaged in any way, have it re
-
place immediately.
Electrical connection cables often suffer insula
-
tion damage. Possible causes are:
1. Punch points when connection cables are run
through window or door gaps.
2.
Kinks resulting from incorrect attachment or
laying of the connection cable.
3.
Cuts resulting from running over the connect
-
ing cable.
4.
Insulation damage resulting from forcefully
pulling out of the wall socket.
5. Cracks through aging of insulation.
Such defective electrical connection cables must
not be used as the insulation damage makes them
extremely hazardous.
FUEL FILTER
Remove and replace the inline fuel filter (Fig. 14)
from time to time.
WATER FILTER
Clean the water intake filter regularly and free it
from any impurities (Fig. 15).
NOZZLE
The high pressure nozzle fitted on the lance must
be changed from time to time, as this component
is subject to normal wear during use. Wear may
generally be detected by a drop in the working
pressure of the pressure washer. To replace it,
consult your supplier and/or dealer for instruc
-
tions.
DESCALING
Descaling must be carried out, by official service
center only, from time to time because the scale
present in the water partially deposits inside the
hydraulic circuit and the coil which with time be
-
comes clogged.
CLEANING
Use a small soft brush to clean the outside of the
Frequency
PWH 140 PLUS
Summary of Contents for PWH 140 PLUS
Page 4: ...4 8 10 9 11 PWH 140 PLUS...
Page 5: ...5 www ffgroup tools com 5 12 13 14 15 PWH 140 PLUS...
Page 27: ...27 www ffgroup tools com CO 0 04 nr 2 Shell Bacharach f PWH 140 PLUS...
Page 28: ...28 f f f IEC 60364 1 3kW IEC 60364 1 3mm 3 kW 30mA 30ms PWH 140 PLUS...
Page 32: ...32 50 100 200 300 500 1 2 3 4 5 14 15 1 2 PWH 140 PLUS...
