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Manual Roca RX-100 Thermostat

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Manual

RX-100

Thermostat Receiver

jumper

Receiver

Blue Brown Black Black

A.T.

1 PRESENTATION

This thermostat is a receiver that incorporates a

relay with exterior antenna. The receiver is linked

to a transmitter (thermostat) by means of a

communications protocol for remote control.

The key perrnits configuration of the receiver

or temporary suspension of automatic operation

(Override).

The status of the output relay, as well as the

proper operation of the transmission can be seen

on the upper part of the receiver.

The red light indicates the contact condition

of the boiler connection. Lit = "ON"; Out = "OFF".

The yellow light indicates reception of the

radio transmission.

The green light "OK" indicates correct transmitter

operation.

2 CHARACTERISTICS

- Power supply 230V 5OHz

- Power consumption 1.5VA

- Dry contact work output 8A, 230 V Cos ξ = 1

- Four-conductor cable (4 x 0.75 mm2)

- Relay contact opens after one hour without

radio reception.

- Display of correct operation of the transmitter

and relay status.

- 1 key for overriding the automatic control and

configuring the apparatus.

- Minimum distance between 2 receivers: 2 metres.

- Average range: 80 metres in open air, 20 metres

indoors.

- Fitting: by clips or adhesive tape (on the rear).

- Exterior antenna supplied for fitting in the

bracket opening .

- Dimensions: 170 x 50 x 25 mm.

- Reception frequency 433MHz

(Standard l-ETS 300 220).

- IP 40.

- Working temperature: 0 °C to 40 °C

- Storage temperature: -10 °C to 70 °C

- Class ll insulation.

- This apparatus conforms to EEC Directive 89/339

(Electromagnetic Compatibility) and EEC 73/23

(Low Voltage).

3 INSTALLATION

3. 1 Location

The receiver must be placed high up.

The antenna of the receiver must be kept away

from other conductors (electricity cables, metal

surfaces).

3.2 Fitting

1. Examine the place where you are going to install

the receiver.

2.lf you are using the adhesive tape on the rear,

carefully remove all dust from the surface where

you are putting the receiver and then press

hard.

3.lf you are using the clips, fit them as shown in

the diagram below:

4.Mark the position of the holes on the Wall. Use

a 4 mm diam. drill.

5.Switch off the power supply and connect the

apparatus (para. 4).

3.3 Fitting the antenna

lnsert the cable in the rigid plastic protector for

the antenna and then insert the protector in the

hale until it stops and remains fixed.

4 CONNECTION

4.1 Electrical connections

Before doing anything, switch off the electricity

supply.

Of the wires in the receiver, 2 should be connected

to the live and neutral of the electricity supply

and 2 to the connection for the boiler ambient

thermostat, as shown:

Receiver wire: (Max. 0.75 mm

)

BLUE = NEUTRAL

BROWN = LIVE

2 x BLACK = BOILER AMBIENT THERMOSTAT

Usually the connection for the boiler ambient

thermostat carries a jumper which should be removed

before connecting the two corresponding wires.

In the boiler remove the

jumper and connect the

two black wires across

the terminals of the two

corresponding contacts.

5 STARTING UP

Radio waves are propagated in the same way as

light, in straight lines. lndoors the waves are reflected

and weakened by obstacles in their path.

5.1 Configuration / Reconfiguration

Each receiver has its own corresponding transmitter.

This mode of configuration permits the pairing of

the receiver with a transmitter (so there is no

conflict with neighbouring installations).

The procedure is explained in the instructions for

the transmitter.

5.2 Checking the transmission

Use the test mode to check the configuration of

the system and the quality of transmission. (See

transmitter instruction)

5.3 Reception problems

lf the green "OK" light flashes, it means that the

receiver has received no information for more

than an hour (and has left the relay open).

Therefore, a communication problem exists

between the transmitter and the receiver.

Receiver

Boiler

YES

Download manual in English (PDF, 0.14 MB)

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Bunneghem Gabrielle 22-01-2025
Good morning, I can't find the manual in Dutch anywhere. Can you please help me? Kind regards

reply | This was helpful (0) (Translated by Google)

More about this manual

We understand that it’s nice to have a paper manual for your Roca RX-100 Thermostat. You can always download the manual from our website and print it yourself. If you would like to have an original manual, we recommend you contact Roca. They might be able to provide an original manual. Are you looking for the manual of your Roca RX-100 Thermostat in a different language? Choose your preferred language on our homepage and search for the model number to see if we have it available.

Specifications

Brand	Roca
Model	RX-100
Category	Thermostats
File type	PDF
File size	0.14 MB

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Frequently Asked Questions about Roca RX-100 Thermostat

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

What is the dead zone of a thermostat? Verified

Many modern thermostats have a dead zone. If the temperature deviates less than 4°C from the set temperature, the system will not heat or cool. This so called dead zone of the thermostat prevents the system from turning on and off too often, saving energy.

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What is the best place to mount a thermostat? Verified

The best place for a thermostat is approximately 1,5 meter above the ground. Never place the thermostat nead a radiator or other heat emitting equipment or in direct sunlight. Choose a room that is used often. In most cases this is the living room.

This was helpful (1127) Read more