Tennant IPC PW-E101 Manual De Instrucciones página 32

and dilute it with water according to the instructions
on the pack or in the catalogue of the detergents
most suited for the type of hot or cold water cleaner.
3) Ask your dealer for the detergents catalogue.
OPERATING PHASES FOR CORRECT CLEA-
NING WITH DETERGENTS.
1) Prepare the solution of detergent at the concen-
tration most suitable for the type of dirt and the surfa-
ce that is to be washed.
2) Start the cleaner, turn on the detergent tap, and
spray the dirty surface with the diluted product, wor-
king from bottom to top. Let it react for a few minutes.
Refer to the "Control Panel".
3) Rinse the whole surface well from top to bottom
with hot or cold water at high pressure.
4) Disinfect the surface by spraying it with hot water
> 70°C, which is achieved by positioning the tempe-
rature selector on the Hot Water. Refer to the "Con-
trol Panel".
Warning
Using very hot water may affect the efficiency of rub-
ber parts (tyres, gaskets, etc.).
5) After using with detergent, rinse the high pressure
water circuit: operate the pump for 1 minute with the
main switch in pos. "I".
MAINTENANCE
ONLY THE OPERATIONS AUTHORIZED IN
THIS INSTRUCTIONS MANUAL MAY BE
CARRIED OUT BY THE USER.
ALL OTHER OPERATIONS ARE FORBIDDEN.
Danger
For maintenance of the boiler, high pressure pump,
the electrical parts and all parts with a safety fun-
ction, you must apply to our Technical service centre.
The manufacturer is not liable in case of tampering,
changes, incorrect repairs or maintenance carried
out on the machine by a third person not provided
with the manufacturer's authorization.
All documents pertaining to the repair and planned
service interventions, as
concerning the device installation according to the
laws in force (in compliance with the provisions of
the IEC 60364-1 standard) must be kept carefully by
the user, together with the Instructions Manual.
Periodically, at least once a year, have the safety
devices and the rated values checked at one of our
technical service centres.
30
well as any certificates
EN - english
Danger
Disconnect the water cleaner from the mains electri-
city supply via the omnipolar switch or by unplugging
the plug from the socket and close the water supply
tap (see chapters on connecting to the electricity and
water mains) before carrying out any maintenance
jobs. Once maintenance has been completed, en-
sure that the closing panels have been correctly re-
assembled and anchored with the screws provided
before reconnecting the cleaner to the mains.
Failure to do so may cause a risk of electric
PRECAUTIONS AGAINST FROST
The cleaner must not be exposed to frost.
If the cleaner is left in premises where it is exposed
to frost, when work is over or for storage, antifreeze
must be used to prevent serious damage to the hy-
draulic circuit.
OPERATIONS FOR USING ANTIFREEZE (fig. 16).
1) - Close the water supply (tap), disconnect the fill
hose and operate the high pressure cleaner until it is
completely empty.
2) - Switch off the cleaner by moving the on/off swi-
tch to pos. "0".
3) - Prepare the antifreeze solution in a container.
(About 25 l)
4) - Empty the boiler using the drain plug located on
the bottom of the cleaner.
5) - Pour the antifreeze solution into the boiler throu-
gh the opening provided.
6) - Switch on the cleaner by moving the on/off swi-
tch to pos. "I".
7) - Operate the cleaner until antifreeze comes out
of the lance.
8) - Switch the cleaner off and disconnect it from the
power supply by operating the double pole isolating
switch or unplugging from the mains socket.
9) - Empty the detergent tank.
Important
Before operating the cleaner again, drain the antifre-
eze solution from the boiler through the drain plug.
Warning
Anti-freeze may cause environmental pollution.
Always follow the instructions given on the pack. (Di-
spose of carefully.)
shock.