Connection Of The Device To The Water And Sewerage System - Stalgast 801350 Notice D'instruction

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  • FRANÇAIS, page 39
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 sup-
ply to the terminal box, can be connected in two ways in accordance with the diagram placed on the label (fi g. 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.
Fig. 2 - Label with connecting diagram
1
2
3
Fig. 3 – 1. Connection diagram panel; 2. Terminal box; 3. Nameplate
The power cord should be a fl exible, 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.
PE – protective wire (yellow-green)
N – neutral wire (blue)
L1, L2, L3 – phase wires (other colors)
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