EBERLE INSTAT 868-a1S Plug In Radio Frequency Receiver Instruction Manual

468 931 003 935­7
Operating and Installation Instructions
Plug In radio freq. receiver
IN STAT 686-a1 S

INSTAT 868-a1S Plug In Radio Frequency Receiver

Caution!
This electronic device, which is looped into the connection lead, is intended for temperature control in dry and closed rooms only.
This device confirms to EN 60730, it works according operating principle 1C

Use

Radio frequency receiver for INSTAT+ 868-r (Room temperature controller with clock) or INSTAT+ 868r1 (Room temperature controller without
clock).
For switching electrical devices such as:

• Electric radiators
• Electric wall mounted heating systems
• Electric towel dryers

Caution: Do not plug multiple receivers in a cascade!

Features

• Can be directly inserted into a wall socket outlet
• Switches up to 10 A
• One transmitter can control several receivers
• Self­leaning address tuning through “Learning Mode” in the transmitter
• One touch button for selecting functions
• Signal lamp indicates faults
• Monitoring of valid radio link
• Acoustic signal in the event of failure
• Emergency operation in case of transition faults

Functional description

The INSTAT 868-a1S receiver converts the transmis­sion signals of the INSTAT 868-r… transmitters into control signals for electrical devices. The devices are switched via this receiver.

Testing the transmission range

To determine the radio link range, proceed as follows:
Continuously set 30 °C and 5 °C on the transmitter; the receiver will switch on and off. If the receiver stops to switch, the radio link range has been exceeded.

Commissioning

Establish wireless connection

Note: Products delivered as set are already linked.
For test perform “Testing the radio range” 3.1
To make the receiver work properly, a connection must be established to the transmitter.
Follow the steps below:
a) On the transmitter, switch to “Learning mode” (see transmitter operating instructions)
b) On the receiver activate the “Learning mode” as follows:
Briefly press the button, short signal tone, lamp is blinking.
When the transmitter has been recognised, short signal tone, signal lamp goes off.
For thermostats without clock: 2 x blinking
For thermostats with clock: 4 x blinking
c) On the transmitter, terminate the “Learning mode”.
d) For testing the wireless connection just establis­hed, see 3.1.
Note: Before learning again a transmitter “Deleting radio links” has to be carried out see 4.2. After that the connections can be re­learned.

Deleting a radio link

The confection between transmitter and receiver will be deleted.

• Press the button for 5 seconds (there is a short beep, light flashes) After 5 seconds, a short signal tone. The lamp expires
• Release button.

Power failure

In the event of a power failure in the transmitter or in the receiver, all data will be preserved. When voltage is available again, normal operation will continue.

Faults

If a fault occurs, an alarm is triggered and an audible signal sounds.

1. Double addressing
   2 transmitters transmit with the same address.
   A dual audible signal sounds as a warning.
   Control lamp blinks – see Table 1.
   To cancel the alarm, re­program the transmitter.

2. Loss of transmission signal
   If the transmitter fails to receive an actuating signal for more than 1 hour, emergency mode will be triggered.
   Once the actuating signal is restored, the emergen­cy mode will be cancelled automatically.

Table 1: Function of the lamp and signal tone

* No emergency mode:
Emergency mode:
**

• Signal tone appears, lamp is blinking
• Starting off with 30 % energy (3 Min on, 7 Min. off )

Note:
In some rare cases it may not be possible to establish a permanent radio link between the radio transmitter and the radio receiver. We therefore recommend to check the reliability of operation at the specific location. For testing the reliability of operation see 3.1

Trouble shooting

1. Device will not switch on:
   Has wireless connection been established (refer to 4.1)?
   Refer to Table 2, Section 4 onward

2. It beeps
    for general information see 4.4
   two transmitter transmit with same address, see 4.4.1!
   No wireless connection, see table 2, Section 6.

3. Transmitter can not be learned in
    Run „delete wireless connection“ see 4.2

4. Reverse control action
   To re­set to normal operation
   • Push button briefly, short audible signal, cont­rol lamp blinks
   • Push and hold button pushed after 5 seconds, a short audible signal will sound, control lamp will blinks slowly
   • For normal operation:
   Release button when control lamp is OFF
   • Audible signal confirms successful setting

Technical data

10 mA… 4 A motor load
Power consumption| ~0,73 W
Operating temperature| 0 to +40 °C
Storage temperature| –20 to +60 °C
Transition frequency| 868,95 MHz
Antenna|  internal
Lamps| 1
Button| to learn
Software class| A
Pollution degree| 2
Rated impulse voltage| 4 KV
Ball pressure test temperature| 75 ± 2 °C
Voltage and Current for the for purposes of interfernce measurements| 250 V / 0,1 A
Degree of protection| IP 20 insulated (condensation not allowed)
Class of protection| I
Weight| ~ 210 g

Dimensions

This unit can be used in all EU and EFTA countries.
The manufacturer herewith declares that the device com­ plies with the basic requirements and all other relevant regulations of the RED (2014/53/EU) directive.
The declaration of conformity can be downloaded from „www.funk868MHz.de“.

Table 2: If the device does not function, check the following:

1. Is mains voltage available?| continue with 2| check fuse if necessary, consult an electrician
---|---|---
2. Directly plug the heater into the wall outlet| heater functions! continue with 3| heater or connecting cable defective
3. Receiver:
Does the signal light flash?
Is the signal tone emitted?
(if necessary, wait for an hour)| Transmitter signal missing. continue with 4 see 4.4| continue with 4
4. Transmitter: Is the battery OK?| continue with 5| insert new batteries.
continue with 5
5. Transmitter: set to 30°C.
Does the device switch on after approx. 30 s| continue with 6| device was already switched on continue with 6 or if transmitter signal is missing, continue with 7
6. Transmitter: set to 5°C.
Does the device switch off after approx 30 s| function OK| transmitter signal is missing, continue with 7
7. Re­learn the connection to the receiver.
Repeat Sections 5 or 6 and check if it works now.| function OK| continue with 8 if applicable, check transmission range refer to  3.1 “Testing the transmission range”
8. Reduce distance between transmitter and receiver to approx. 2m.
Repeat Sections 5 or 6 and check if it works now.| transmitter and receiver work properly.| transmitter or receiver defective

Quick reference

| Section| Description
---|---|---
Testing the transmission range| 3.1| • Set 30° and 5° continuously on the transmitter
• Receiver switches ON and OFF
• If the receiver does not change over any more, the range is exceeded
Establish wireless connection| 4.1| • set transmitter to Learning mode At the receiver:
• Press button briefly, short signal tone, lamp is blinking
• if transmitter is recognized, lamp is switched OFF
Delete radio link| 4.2| • Hold down button for 5 sec., short signal tone, lamp is blinking
• Signal tone and lamp switched off shows success setting
Cancel| | • don‘t press button for 30 sec or
• press button as long as lamp is switched OFF
Signal lamp/signal tone:| 4.4| see Table 1 Section 4.4.2

This product should not be disposed of with household waste. Please recy­cle the products where facilities for electronic waste exist. Check with your local authorities for recycling advice.

References

• :: Funk868MHz.de :: Konformitätserklärungen für Funktemperaturregler ::

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