8
1.96
Timer
with electronic room temperature control and room temperature sensor type 30076
Assembly and installation instructions
Time switch
Remote room temperature sensor
Dimensions H x B x T:
262 x 277 x 153 mm
50 x 50 x 30 mm
Fixing:
surface-mounted on wall
surface-mounted on wall
Enclosure:
IP 20
IP 54
Operating voltage:
230 V AC, 50 Hz
low voltage
Switching voltage:
230 V AC /8(3) A
Ohmsch(induktiv)
-
Switching differential:
0,6 ... 6 K adjustable
-
Temperature range:
0 ... 40 °C
-
3.4 Calibrating the sensor
The electronic room temperature control is calibrated to the sensor.
However, if the actual room temperature varies from the set temperature,
possibly due to poor positioning of the sensor, this can be rectified.
Important – The sensor can only be calibrated if the sensor is connected to
the mains supply and so this work should only be carried out by a
qualified electrician with responsibility for compliance with all safety
guidelines.
To calibrate the sensor:
• Determine the room temperature at a representative location.
• Adjust both temperature knobs to the temperature taken.
• Remove knobs.
• Unscrew and remove front plate.
• With a screwdriver, turn potentiometer P1 on the PCB in an clockwise
direction until the heating system is switched on.
• Turn potentiometer P2 in an anti-clockwise direction until the heating
system is switched off.
• Reassemble unit.
3.5 Electrical connection
The electrical wiring is carried out in conjunction with the stage switch and
unit heater.
Use of the stage switch with a unit heater (e.g. Top)
Refer to the enclosed wiring diagram for details of the wiring to the unit
heater stage switch. Wiring diagram information: article No:
196000030076, drawing number of the wiring diagram: 10120.
3.6 Technical data
Summary of Contents for 30076
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