Electrical Supply; Water Supply - Frank FH 711 TCC Betriebsanleitung

7.5.1 Trolley, support for high-pressure hose, spray lance and chemicals
Mount trolley and support, see also "Appendix".
7.5.2 Electrical supply
The unit comes with a supply cable with mains plug.
Insert plug into a properly earthed socket. The electrical supply with socket must
conform to the latest issue of the applicable ICE standards and installed by a quali-
fied electrician. The socket must be secured with 16 A.
We recommend to equip the electrical supply of the unit with a fault current monitor, break-
ing the circuit when the leakage current to the ground exceeds 30 mA for a period of 30 ms.
When using an extension cable, this cable must conform to HO7RN-F quality and
have a grounded lead wire properly connected to the plug-in connections. The lead
wires of the extension cable must have a minimum cross section of 2,5 mm². The
plug-in connections must be splash-proof and must not be placed on wet ground.
ATTENTION: Too long extension cables will cause a voltage drop and thus operating trou-
bles and start-up problems.
7.5.3. High-pressure hoses and spray lance systems
Tightly screw-fasten the high-pressure hose to the high-pressure supply of the machine and
the spray gun so that it is pressure sealed. Tightly fasten the screw fitting of the spray lance
in a way that is sealed against pressure.
The high-pressure hose and spray lance, which are both part of the machine equipment, are
made of high-quality material, adapted to the operating conditions of the machine, and have
been marked in accordance with the regulations.
In case spare parts are needed, only those parts may be used which have been ap-
proved and marked by the manufacturer. High-pressure hose and spray lance must
be connected in a way that they are sealed against pressure. The high-pressure
hose must not be run over, excessively tugged at or twisted.
7.5.4 Water supply
The machine must be connected to the water supply using a 1/2" hose with an inner dia. of
13 mm suitable for the supply pressure. A minimum supply corresponding to the maximum
flow rate of the applicable machine type must be ensured. Flow pressure must be at least 2
bar. Static pressure must not exceed 10 bar.
The water inlet tank of the machine must be filled by opening the tap.
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