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The RF-OPTIMA surface-mounted radio thermostat has been developed to be able to switch electric
and conventional heating systems on and off using a set temperature and time.
Options for and advantages of the RF-OPTIMA thermostat:
Large display can be clearly read with the background lighting.
Easy to fit thermostat and receiver.
Five buttons make it easy to use.
70 switching programmes per week (10 individual programmes per day by time and temperature).
The display shows the set temperature as well as the measured temperature, time and programme selection.
Temperature display in degrees Celsius.
Battery status display.
Programming or Manuel function
The thermostat is supplied with a wall-fixing frame, base and a very compact receiver (flush-mounted or surface-mounted).
Technical data:
Thermostat operating voltage:
Backup storage:
Receiver operating voltage:
Maximum voltage / (ohmic) load:
Maximum voltage / (inductive) load:
Frequency:
Channel selection:
Switching options:
Receiver switch contacts:
Temperature settings:
Accuracy:
Thermostat dimensions:
Display dimensions:
Receiver dimensions:
Colour:
IP protection rating:
Certification:
Advice
:
Always switch off the voltage when carrying out installation work.
Read the operating instructions fully before installing the thermostat and the receiver.
The thermostat must be installed by a professional.
Installation must be carried out in accordance with (N)EN standards (within the EU).
The thermostat has an internal glass fuse to protect the electronics. If the thermostat is not working, check the cable and the fuse.
Replace the defective fuse with a correct value replacement fuse.
Only use the thermostat as outlined in the operating instructions.
Always use alkaline batteries (e.g. Duracell) and charged batteries in the thermostat battery holder.
RF-OPTIMA THERMOSTAT
2 x AA 1.5 V, alkaline batteries.
EEPROM
230 VAC, 50/60 Hz
250 VAC/10 A.
250 VAC/3 A.
868 MHz.
By programming the thermostat and the receiver.
10 programmes per day, irrespective of the day.
NO and NC.
0°C ~ 60°C, 0.5°C increments.
+/- 0.5°C (+/- 1°F).
Surface mounted, 134 mm x 94 mm x 28 mm.
69 x 49 mm.
Flush-mounted/surface mounted, 86 mm x 86 mm x 23 mm.
White
20.
CE.
1
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Related Manuals for 2HEAT RF-OPTIMA
Summary of Contents for 2HEAT RF-OPTIMA
- Page 1 RF-OPTIMA THERMOSTAT The RF-OPTIMA surface-mounted radio thermostat has been developed to be able to switch electric and conventional heating systems on and off using a set temperature and time. Options for and advantages of the RF-OPTIMA thermostat: Large display can be clearly read with the background lighting.
- Page 2 Location coding/Channel selection: The RF-OPTIMA thermostat and the receiver have a binary code with which the channel can be set. The receiver has a button to link it with the thermostat, which in turn has a button to link it. This linking has usually already been activated. Should this not be the case, the following steps can be taken.
- Page 3 RF-OPTIMA THERMOSTAT Programming: The RF-OPTIMA provides the option to program 10 time and temperature settings, irrespective of the day, i.e. a total of 70 switching programmes per week. These are shown in the top (day), centre (time and temperature) and the bottom (event) of the display.
- Page 4 Batteries should be replaced once a year to ensure accurate operation (use alkaline AA batteries, 1.5 V, e.g. from Duracell). Treat the RF-OPTIMA thermostat and the receiver with care; the thermostat and the receiver have sensitive electronics. The RF-OPTIMA cannot tolerate moisture and extreme heat; ensure that the thermostat and the receiver are suitably protected. Miscellaneous: We hope you enjoy using the RF-OPTIMA thermostat.