clage CEX 7-U CX2 Instrucciones De Uso página 24

CEX 7-U ELECTRONIC
8. Initial operation
EN
Remote control
The water heater's temperature must be limited to 55 °C, if it is connected to a shower
and controlled with a remote control system. The setup menu parameter "Temperature
Limit" ("tL") must be set to a value less or equal 55 °C, in consultation with the cus-
tomer and the lock level must be activated.
When the device is operated with preheated water, it must be ensured that this tem-
perature is limited to 55 °C as well.
Lock level
The operating mode of the appliance can be restricted. The service menu can be used
to configure the appliance.
Activation of the lock level
1. Set required lock level in the service menu (refer to chapter "Service menu" in this
installing instructions).
2. Disconnect the appliance from the power supply (e.g. by switching off the fuses).
3. Move the jumper on the power electronics from pin 2 to pin 1 (see figure).
4. Put the appliance into operation again.
Deactivation of the lock level
1. Disconnect the appliance from the power supply (e.g. by switching off the fuses).
2. Move jumper from pin 1 to pin 2.
3. Put the appliance into operation again
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