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Standard Delivery; Specification; Supplementary Accessories; Cleaning - Bosch FR 120 Installation And Operating Instructions Manual

Room temperature controller with solar control
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2.1

Standard delivery

1
4
Fig. 2
Standard delivery
1
Controller top section
2
Base for wall mounting
3
Slide cover
4
Installation and operating instructions
2.2

Specification

Dimensions
Rated voltage
Rated current
(excluding
illumination)
Controller output
Permiss. ambient
temp.
IP rating
Protection class
Tab. 5
Specification
3
2
8
6 720 613 058-01.1R
Fig. 5, page 12
10...24 V DC
6 mA
2-wire BUS
1-2-4 interface
0 ... +50 °C
III
IP20
Technical data for the accessory item | 9
2.3

Supplementary accessories

See also the pricelist.
IPM 1: Module for controlling one
mixed or one non-mixed heating circuit.
IPM 2: Module for controlling up to two mixed
heating circuits. Controlling one non-mixed
heating circuit in the heating system is
possible.
ISM 1: Module for controlling solar DHW
heating.
FR 10: Room temperature controller without
heating program to extend the heating system
by one additional heating circuit (not
permissible in Germany).
2.4

Cleaning

B If required, use a damp cloth to wipe the
controller casing. Never use aggressive or
acidic cleaning agents for this.
6 720 800 817 (2012/02)

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