Technotherm VPS series Operating Instructions Manual page 3

Installation and Operating Instructions
VPS devices
2.1 User Manuel VPS RF Model
2.1.1 Setting the Room Thermostat
Press the receiver button for more than 3 seconds, until the indicator light begins to flash. Subsequent-
ly press the transmitter key in the configuration mode. (see User Manual Receiver) As soon as the indi-
cator light stops flashing the two products are assigned.
2.1.2 Setting the sender
Press the receiver button for at least 3 seconds until the indicator light starts flashing.
Two modes of operation are possible.
Slow flashing: On\Off switch
Fast flashing: instigator
To switch the mode again, press the key briefly. Take the transmitter into the Configuration mode (see
user manual transmitter). Check that the indicator light is no longer flashing.
Application Example
The use of a room thermostat in combination with a opening detector is ideal, because the opening de-
tector will detect if a window is open and will automatically switch to frost protection. By pressing the
receiver button for approximately 10 seconds, you can change the relay´s setting. You know the setting
is changed as soon as the signal light stops flashing.
2.1.3 Deleting Allocations
To delete the setting simply press the receiver key for approximately 30 seconds until you see the recei-
ver light flash briefly. All transmitters are now deleted.
2.1.4 Receiver RF- Technical Specifications
• Power Supply 230 V, 50 Hz +/-10%
• Protection Class II
• Expenditure : 0,5 VA
• Switching capacity max.: 16 A 230 Veff Cos j =1 or max. 300 W with lighting control
• Radio Frequency 868 MHz (NormEN 300 220),
• Radio Range up to 300 m in an open field, indoors up to ca. 30m, depending on the construction of
the building and the electromagnetic interference
• Maximal Number of receivers: 8
• Mode of operation: type 1.C (Micro-disconnection)
• Operating Temperature: -5°C to +50°C
• Storage Temperature: -10 °C +70°C
• Dimensions: 120 x 54 x 25 mm
• Degree of Protection : IP 44 - IK 04
• To be installed in average polluted Areas4. Installation DSM Thermoastat / DAS Schnittstelle.
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