clage ISX Kurzanleitung Seite 15

ISX
2. How to use
Temperature setting
You can set the required temperature gradually to a lower or higher value with the keys
(fig. A1).
EN
The temperature changes by 1 °C, in the convenience zone between 35 °C and 42 °C by 0.5 °C,
if key is pressed shortly one time. Pressing a key for a longer time changes the temperature
continuously.
Note: If temperature is set below 20 °C with key
switches off the heating function.
Note: If the water heater supplies a shower, the maximum temperature was reduced during initial
operation. This limitation cannot be exceeded.
Programme buttons
The two programme buttons allow to quickly select the preset temperature. When pressing a
programme key, the preset temperature is selected and displayed (fig. A2). The factory setting
for programme is 35 °C and for programme
for the programme keys:
• Prolonged pressing of the programme key stores the previously selected temperature. The
display changes from "P1" or "P2" to the newly stored temperature value. This newly set
temperature is now available to you each time you press the corresponding program key
(fig. A3).
Supplementary information
For further informations please use the online operation and installation
instruction. Please follow the link below or use the QR code via smart-
phone or tablet.
https://www.clage.de/links/gma/ISX-GMA-9120-34486
3. Remote control
The ISX can also be controlled via the supplied FX Next Bluetooth remote control as an alterna-
tive to operation on the unit.
For information on logging on to the instantaneous water heater and commissioning, please refer
to the enclosed FX Next Quick Start Guide.
4. Modbus
Via a Modbus interface, the ISX instantaneous water heater can be integrated into the building
technology via Modbus lines. Various functions can be controlled and operating data can be read
out.
and
the display shows "--" and the appliance
it is 48 °C. You can assign your own settings
Venting after maintenance work
This instantaneous water heater features an automatic air bubble pro-
tection to prevent it from inadvertently running dry. Nevertheless, the
appliance must be vented before using it for the first time. Each time the
appliance is emptied (e.g. after work on the plumbing system, if there is
a risk of frost or following repair work), the appliance must be re-vented
before it is used again.
1. Disconnect the instantaneous water heater from the mains (e.g. via deactivating the
fuses).
2. Unscrew the jet regulator on the outlet fitting and open the cold water tap valve to rinse out
the water pipe and avoid contaminating the appliance or the jet regulator.
3. Open and close the hot water tap until no more air emerges from the pipe and all air has
been eliminated from the water heater.
4. Only then should you re-connect the power supply again (e.g. via activating the fuses) to the
instantaneous water heater and screw the jet regulator back in.
5. The appliance activates the heater after approx. 10 seconds of continuous water flow.
Cleaning and maintenance
• Plastic surfaces and fittings should only be wiped with a damp cloth. Do not use abrasive or
chlorine-based cleaning agents or solvents.
• For a good water supply, the outlet fittings (e.g. jet regulators and shower heads) should be
unscrewed and cleaned at regular intervals. Every three years, the electrical and plumbing
components should be inspected by an authorised professional in order to ensure proper
functioning and operational safety at all times.
Note: Complete instructions for the Smart Control remote control and app.
For further informations please use the online operation and installation
instruction. Please follow the link below or use the QR code via smart-
phone or tablet.
https://www.clage.de/links/gma/ISX-GMA-9120-34486
For further informations please use the online operation and installation
instruction. Please follow the link below or use the QR code via smart-
phone or tablet.
https://www.clage.de/links/gma/ISX-GMA-9120-34486
https://github.com/clage-gmbh/clage_modbus
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