1
Safety instructions
Electrical devices may only be mounted and connected by electrically skilled
persons.
Serious injuries, fire or property damage possible. Please read and follow manual
fully.
Danger of electric shock. Always disconnect before carrying out work on the device
or load.
Danger of electric shock. A connected remote sensor is connected to mains poten-
tial. Only use the remote sensor listed under Accessories. Replace remote sensor
with damaged insulation immediately.
This manual is an integral part of the product, and must remain with the end cus-
tomer.
2
Intended use
–
Switching of electric underfloor heating systems and electrothermal valve
drives
–
Operation with room thermostat cover from the systems LB management and
JUNG HOME
–
Operation with KNX RF push-button
–
Mounting in appliance box with dimensions according to DIN 49073
3
Product characteristics
–
Output signal: pulse width modulation (PWM) or two-point control (on/off)
–
Enables connection of a remote sensor (accessory)
–
Input for switching to cooling mode
–
TEST button for switching without cover (overheating protection: forced
switch-off after 60 minutes)
4
Information for electrically skilled persons
DANGER!
Mortal danger of electric shock.
Disconnect the device. Cover up live parts.
Connecting and fitting the device
Recommended installation height: 1.50 m.
When using the integrated temperature sensor of the cover: Do not mount
near sources of interference, such as electric cookers, refrigerators, draughts
or direct sunlight. This influences the temperature measurement of the cover.
Room thermostat insert
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82400423
24.08.2022
J0082400423
