Bosch CRC R-1, Installation And Operating Instructions Manual

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Product Information
Climate Room Control – 6721841498 (2022/04) 60
dangers. Children shall not play with the
appliance. Cleaning and user
maintenance must not be performed by
children without supervision.”
“If the power cable is damaged, it must
be replaced by the manufacturer, its
customer service department or a
similarly qualified person, so that risks
are avoided.”
2 Product Information
2.1 Declaration of conformity
The design and operating characteristics of this product
comply with the European and national requirements.
The CE marking declares that the product complies
with all the applicable EU legislation, which is
stipulated by attaching this marking.
The complete text of the Declaration of Conformity is available
on the Internet: worcester-bosch.co.uk.
2.2 Scope of delivery
The appliances are shown as an example and deviations are
possible.
The scope of delivery is shown in Fig. 1.
[1] wired controller
[2] Communication cable
[3] Fixing materials
[4] Button battery
[5] Set of printed documents for product documentation
[6] Magnet ring
[7] Extension cable (6 m)
The button battery enables the time to be saved following a
power failure. If the time is not displayed correctly following a
power failure, the button battery is empty.
2.3 Technical data
Table 26
3 Installation
3.1 Prior to installation
▶ Carefully read the technical documentation of the indoor
unit, outdoor unit and other system components and
determine a suitable installation location.
▶ The ambient temperature at the installation location should
be in the following range: −5...43 °C.
▶ The relative humidity at the installation location should be
in the following range: 40. 90 %.
▶ Do not install in locations where it is likely to come into
contact with heavy fuel oil, steam or sulphur gas.
▶ Observe the dimensions of the wired room controller (

Fig. 2).
▶ Install it far from heat sources.
▶ Ensure that there is air circulation.
3.2 Mount the wired room controller
NOTICE
Damage to the wired room controller
Opening the wired room controller in the wrong way or
tightening the screws too tightly can damage it.
▶ Do no exert too much pressure on the wired room
controller.
▶ Remove the wall plinth of the wired room controller (

Fig. 5).
– Insert the tip of a screwdriver at the bending point [1]
on the rear of the wired room controller.
– Lift up the screwdriver to lever open the wall plinth [2].
▶ If necessary, prepare the wall and communication wire (

Fig. 6).
– [1] Realise putty or insulating material.
– [2] Make an elbow in the cable.
▶ Attach the wall plinth to the wall (

Fig. 7, [1]).
▶ Fix the wired room controller to the wall plinth (

Fig. 9).
CRC R-1
Input power voltage 12 V DC
Permissible ambient temperature
T
amb
−5...43 °C
Permissible relative humidity 40...90%
CRC R-1