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Tilia Termoventiler ThermOmatic ERA 10 Installation And User Instructions Manual

Tilia Termoventiler ThermOmatic ERA 10 Installation And User Instructions Manual

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ThermOmatic ERA 10
Installation and user instructions
Terms and conditions of guarantee that these instructions
PLEASE READ CAREFULLY BEFORE INSTALLATION!
How ERA works
ERA is designed to maintain the temperature set on
the room sensor. If the room temperature deviates
from that set, ERA opens or closes the mixing valve
such that the flow temperature delivers the desired
temperature. ERA frequently measures the room
temperature in order to be able to quickly reduce the
flow temperature if the room temperature rises due to
supplementary heating, (e.g. sunlight). If the room
temperature is falling the flow temperature is raised
with an extended time delay.
This is beneficial when airing, so-called airing lock.
The network light (green) is on permanently when
the regulator is operating normally and blinks on
sensor fault. The red light comes on when the motor
opens the valve and the yellow light comes on when
the motor closes the valve.
If the max setting dial is turned to the end point at
start up, the red+yellow light will blink for five
seconds. The direction of movement can be set
during this time.
When the motor reaches an end point, the red or
yellow light will blink.
The red light blinks when there is no more heat in
the boiler/storage tank.
The yellow light blinks when the flow temperature is
too high.
The flow temperature can be set at a maximum
setting of 20–80°C using the small dial.
For easier installation and fault tracing ERA
immediately goes into start up position for 30 minu-
tes every time the power is connected.
In the event of a fault (short circuit or power loss) in
one or both sensors or the cable to them, ERA always
goes to closed position and then opens for 20 seconds,
which is the equivalent of opening the mixing valve to
position 1 on the ESBE's mixing valves. This is to
ensure that the premises get sufficient heat, to protect
the heating system against frost.
In the event of a fault in the room sensor, the network
light blinks every four seconds.
In the event of a fault in the flow sensor the network
light blinks every other second.
In the event of a fault in both the flow and room
sensors, the network light will blink rapidly for three
seconds followed by a longer blink.
The equipment consists of
1. ThermOmatic ERA 10 Control Center/Motor
(abbreviated here to ERA)
2. Assembly kit, for ESBE 3MG and TERMOMIX
3. ThermOmatic RS, room sensor –
4. Flow sensor
5. Network adapter, 230–24V AC
6. Room sensor cable, 25 m two core
7. Sensor clamp and insulation for flow sensor.
8. Screwdriver for cable plinth.
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Termoventiler AB
Termoventiler AB
Sweden
ver 1.9
3
8
7
www.termoventiler.se
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Summary of Contents for Tilia Termoventiler ThermOmatic ERA 10

  • Page 1 ThermOmatic ERA 10 Installation and user instructions ver 1.9 Terms and conditions of guarantee that these instructions PLEASE READ CAREFULLY BEFORE INSTALLATION! How ERA works The equipment consists of ERA is designed to maintain the temperature set on 1. ThermOmatic ERA 10 Control Center/Motor the room sensor.
  • Page 2 Order of installation and contents 7. Mounting of room sensor 1. Installation of bypass valve 8. Commissioning 2. Connection of cables 9. Radiator thermostats 3. Mounting of mixing valve motor to mixing valve 10. Adjustment of room sensor 4. Installation/checking of direction of movement 11.
  • Page 3: Connection Of Cables

    2. Connection of cables. NOTE This can be easier to do before mounting the ERA on mixing valve. The motor is midway between closed and open on delivery (Picture 1). a) Depress and turn dial approx. 1/8 turn towards stop. d) Press in carefully and hold cables in position in The dial will then remain in depressed position when cable outlet such that the locking catch on the...
  • Page 4 3. Mounting mixing valve motor on mixing valve c) Check that dial is in operating position. Dial has two positions; Mount motor on bypass valve as follows: 1. Manual position = Dial pushed out and can be a) Mount motor mounting on lower right mounting (2 turned.
  • Page 5 5. Installation of flow sensor H e a t I n s u l a t i o n S e n s o r c o n d u c t i n g Mount sensor on flow pipe, as close to mixing valve p a s t e as possible.
  • Page 6: Fault Tracing

    PLEASE NOTE House slow to heat up It can take several hours to reach the temperature set If the radiator in the room where the room sensor is, on the room sensor dial. is too big compared with the other radiators in the house, some of the other rooms can be too cold.
  • Page 7 Fault Probable Cause Action Dial for mixing valve is in Turn the large dial until the dial pops out to Motor is in open or closed depressed position. operating position. end position but the mixing valve spindle is not turning. See above See above Motor makes a noise in end...
  • Page 8 Termoventiler AB...