Operation Manual
Electrical connection
63
16.4 Connecting the drain hose
Caution
The drain hose must not be shortened or damaged.
Do not bend the drain hose when laying it.
The drain hose is located in the machine.
INFO The machine is equipped with a drain pump. The on-site water drain must have a trap. The
maximum height of the on-site water drain is 600 mm.
Connect the drain hose (A) to the machine.
Connect the drain hose to the on-site water drain.
Australia and New Zealand: This appliance must be installed according to AS/NZS 3500.2.
17 Electrical connection
Danger
Danger to life: Live components!
The machine and the relevant additional devices must be connected in accordance with the
locally applicable standards and regulations.
When performing installation and maintenance work, disconnect the machine from the pow-
er network. Check that there is no voltage.
The electrical safety of this machine is guaranteed only if it is connected to a correctly installed earthing
circuit and a residual current circuit breaker. It is very important that this basic safety requirement is test-
ed and in case of doubt the on-site installation is checked by a qualified electrician.
The circuit diagram must be observed.
The equipment may only be operated at the voltages and frequencies specified on the data plate.
A fixed connection must as a priority be installed for machines that are delivered without a power cord.
If the machine is hard-wired (without a plug), a mains disconnector with all-pole separation from the net-
work must be installed. The mains disconnector switch must have a contact gap of at least 3 mm, and
must also be lockable in the neutral position.
The means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.
The electrical connection must be secured as a separately fused circuit with slow fuses or circuit
breakers. The protection depends on the total power consumption of the machine. The total connected
load is specified on the data plate of the machine
In the electrical supply line, install a universal residual-current circuit breaker class B with a trip current of
30 mA as a frequency inverter is located in the machine.
Machines delivered from the factory equipped with mains cable and safety plug (single phase), or CEE
plug (EU only) (three phase) or no plug, may only be connected to the mains network as indicated on the
data plate.
17.1 Connecting the mains cable
Requirements for the mains cable
Cable type: Type H07 RN-F or equivalent
The wires must be fitted with wire end ferrules.
Cross section and number of cores: suitable for on-site power and protection.
For more information, see the sticker in the front panel
Machines delivered from the factory equipped with mains connection cable and safety plug (single phase), or
CEE plug (EU only) (three phase) or no plug, may only be connected to the mains network indicated on the
data plate. In such machines, the bridges of the boiler heating element have already been connected. They
must not be changed to avoid overloading the plug.
GB