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Do not use an adapter with this machine.
The frequency on the plate must always correspond to the mains voltage.
Make sure the mains system is suitably earthed and that sockets ensure the continuity of the earth con-
Failure to observe these instructions could cause possibly serious damage to people and things and
Power supply batteries (battery powered versions)
The operation of installing or removing the batteries must be carried out by trained personnel.
seriously jeopardise manoeuvrability and lead to the brush motor overheating. Batteries with a lower
capacity and weight will require charging more frequently. Batteries must be kept charged, dry, clean
and with tight terminals.
Batteries: preparation
During installation of the batteries or any type of battery maintenance, the trained technician must be
provided with the necessary personal protection devices (gloves, goggles, overalls, etc) to limit the risk
If the batteries are dry, proceed as follows before installing them in the machine.
plates are entirely covered (this requires at least a couple of passes for each element);
Ambient temperature
°C
> + 35°C
from 0°C to + 35°C
from 0°C to - 20°C
< - 20°C
lyte;
solution;
WARNING
ductors.
DANGER
invalidates the guarantee.
DANGER
Contact Tennant for battery advice.
DANGER
and do not smoke.
Ambient temperature
°F
> + 95°F
from +32°F to + 95°F
from +32°F to - 4°F
< + 4°F
% Sulphuric acid
25%
30%
40%
45%
EN
% Distilled water
75%
70%
60%
55%
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