GGG SP5010 Bedienungsanleitung Seite 14

4.2. Connection to the power supply source
The device's connection to the electrical network may only be executed by the employees of the
technical service or a person with appropriate licenses in accordance with the applicable laws. The electrical
parameters of the device were included in the table in point 3. It is prohibited to execute one electrical
protection for two devices. It is necessary to install an external safety switch and a residual-current circuit
breaker. Both switches must be installed in a quickly and easily accessible place in such a way, that they
guarantee the disconnection of the device from the electric power source in accordance with category II.
The power cord connected to the terminal box with and appropriate plug is NOT supplied with the
device and must be purchased separately. Conditions for connection to the electrical installation:
• Check whether the voltage in the power supply network is consistent with the voltage indicated on the
nameplate of the device.
• Manual devices (801505, 801506, 801507, 801515, 801516, 801517) that are designed for connection of
the power supply to the terminal box, can be connected in two ways in accordance with the diagram
placed on the label (fig. 2) located on the back of the device. A standard connection is made for a 400V
power supply. The type of the cord is given in table in point 3.
U=400V; P=4500W
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2
Fig. 3 – 1. Connection diagram panel; 2. Terminal box; 3. Nameplate
The power cord should be a flexible, oil resistant cable with a protective conductor, with a
polychloroprene sheath – code mark 60745 IEC 57. It may be prepared by the manufacturer
and available from him, or in specialized repair workshops!
4.3. Connection of the device to the water and sewerage system
The water pipes and the electric supply cable extend from the back side of the device. The water supply
pipe should be connected to a ¾'' outlet. Only a new pipe can be used for the execution of the connection. In
order to ensure secure operation, the value of water pressure should be between 2-4 bar. If the pressure is
higher, it is necessary to install a pressure regulator. The main valve should be installed over the pipe feeding
water to the device. The main valve should be installed in an easily accessible place; for this reason, it should
not be installed behind the device. The cycle duration was given for the feed water temperature of 50°C. In
the event the device is connected to cold water, the cycle duration time may increase, because the device is
equipped with a constant temperature pressure rinse system.
4.4. Drain hole
The device is equipped with a drain pipe which should be installed at floor level with the use of siphon
Before starting the device, make sure that the supply pipe and the drain pipe were not bent, jammed
or otherwise damaged during installation.
U=230V; P=3000W
Fig. 2 - Label with connecting diagram
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PE – protective wire (yellow-green)
N – neutral wire (blue)
L1, L2, L3 – phase wires (other colors)