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Room thermostat Basicline H/C 230 V
manual
1. General notes
Read these instructions carefully before installation and commissioning to ensure
correct use! The unit may only be operated in the manner described. Any use under
other conditions is not permitted and excludes liability for any resulting damage.
The appliance may only be operated with the accessories recommended in this
manual.
The unit may only be cleaned when closed with a dry cloth.
2. Meaning of the symbols
Safety instructions are highlighted by a warning triangle and, depending on the
degree of danger, are displayed as follows.
Attention!
General danger zone. Death, serious bodily injury or considerable damage to
property can occur if appropriate precautions are not taken!
Danger from electric current
Warning of dangerous voltage or current.
3. Application
The electronic Basic H/C 230 V room thermostat for the room temperature-
dependent regulating of heating and cooling equipment is designed for use in dry
closed areas.
4. Function
The
internal
or
external
temperature
measures
the
room
temperature.
button
is used to set the desired room
temperature
to
a
value
range 5 °C to 30 °C (scale-digits 1-6).
The internal light-emitting diodes
the heating / cooling is switched on.
An input (c/o signal) allows the change to cooling
mode by connecting L-potential (230 V).
An energy saving input allows the setpoint to be
lowered (heating mode) or increased (cooling
mode) using a suitable control device (clock
thermostat) or an external clock.
4.1 Heating
The output is triggered when the room temperature falls below the set setpoint,
indicated by a red LED. The active lowering reduces the setpoint by approximately 2 K.
4.2 Cooling
The output is triggered when the room temperature rises above the setpoint,
indicated by a blue LED. The active increasing rises the setpoint by approximately 2 K.
5. Installation — only by authorized trained personnel
Only authorized trained personnel may make the connection and perform
service!
Connection errors can cause damage to the automatic control device!
No responsibility will be taken for any damage resulting from the incorrect
connection and/or improper use!
The connection of the control unit requires that an allpoleswitch / circuitbreaker
is available in the building installation.
It must be marked as a disconnecting device for the unit. This switch must be
suitably located and easily accessible to the user.
Before working on the unit, switch off all poles of the cables.
>
The device is designed only for connection to permanent wiring in dry closed
areas.
>
The automatic control device must be installed so that it measures the average
room temperature, avoid the vicinity of inlet and outlet channels, windows and
doors. Install on interior walls approximately 1.3 to 1.5 m above the floor, avoid
direct sunshine.
>
The VDE 0100 and the regulations of the local power utility company must be
observed.
>
Devices with safety extra-low voltage (SELV) must not be connected.
>
The connection must be made using the accompanying block diagram.
>
The same phase (L) must be used for the power supply (terminal 3), the c/o-
signal (terminal 1) and the lowering increasing (terminal 6).
If the device does not function, first check the correct connection and the power
supply.
5.1 External Sensor (optional)
Only RFK 133/4 or RFW 103 sensors may be used.
The sensor wire is live wire. Double insulation / dielectric strength
up to 3 kV must therefore be used! The installation notes are to be observed.
EN
Retain this document
sensor
The
rotary
within
the
indicate that
Roth UK Ltd.
Worcester, WR4 9FA
>
To avoid interference, the sensor wire should not be laid together with other
conducting wires.
>
If the external sensor is used as floor sensor, it must be installed in a conduit.
If an open conduit is used, this must be closed with plugs to prevent any tile
cement or screed from entering the conduit.
5.2 Cooling lock function
The slide switch S2 in the device allows the
selection whether the cooling mode is
deactivated.
The default factory setting is activated cooling
mode (switch position is at "0" as shown in
the opposite drawing).
5.3 Changeover of the internal/external tem-
perature sensor
The slide switch S1 in the device allows the
selection
of
the
internal
or
temperature sensor to measure the room
temperature.
The internal temperature sensor is active as
default factory setting (switch at the position
shown in the opposite drawing).
If the temperature is to be measured with the
external sensor
RFK 133/4 (Mat.-Nr. 1135006690) or
RFW 103 (Mat.-Nr. 1135006689) (please
order separately), then the slide switch must
be moved to the right. The external sensor
must be connected to terminals 7 and 8 (as
shown in the connection diagram).
6. Connection diagram
230 V
heating/cooling
Basicline
PE N L
switching
H/C 230 V
1
C/O
L
2
actuator
L
3
N
4
N
5
Option
6
7
8
Option:
ext. temperature sensor
7. Technical data
Type:
Operating voltage:
Desired temperature setting:
Temperature range:
Sensor tolerance:
Switching difference:
Sensor:
Output:
Maximum permitted switching current:
Energy saving input
Electrical connections:
Method of operation:
Impulse withstand voltage:
Pollution degree:
Perm. ambient temperature:
max. rel. humidity
max. operating height
Housing:
Dimensions:
Mounting:
Cable routing:
Degree of protection:
Safety class:
Weight:
8. RETURN AND DISPOSAL OF ELECTRICAL
AND ELECTRONIC APPLIANCES
Old appliances that are labelled with the "crossed-out wheelie bin" symbol
must not be disposed of with household waste, but must be disposed of
separately.
+44 (0) 1905/453424
www.roth-uk.com
Cooling activated
Cooling deactivated
1
1
0
S2
external
S1
internal sensor
external sensor
`
Basicline H/C 230 V
230 V AC / 50 Hz (±10 %)
exterior rotary button
+5 to +30 °C
±1 K
±0.2 K fixed
internal or external (optional)
triac output with potential
0.8 A, 230 V AC
(resistive / max. 5 Roth actuators)
lowering / increasing by approx. 2K
screwless terminals
1.C (no limiter method of operation)
2.5 kV
2
0 to +40 °C
85% rH
up to 3000m above sea level
Material upper part ABS/PC
(impact- resistant, flame-protected)
lower part: PA6 GF30
81 x 81 x 16 (25) mm
with flush-mounting box
through flush-mounting box
IP 30
II
approx. 90 g
Subject to change without prior notice
1
0
S2
S1
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