External extension H5
Part no. 7199 249
Function extension inside the casing.
With plug
aBÖ
for the following functions:
■ External demand and blocking
or
Connection of a flue gas damper
■ Connection of additional safety equipment
Cable 2.0 m long with plugs "X12" and
fA
for connection to the control
unit.
Specification
Rated voltage 230 V–
Rated frequency 50 Hz
Rated current 6 A
Protection class I
Protection IP 20 to EN 60529;
safeguard through appropriate
design and installation
Permissible ambient temperature
– during operation 0 to +40 °C
– during storage and transport -20 to +65 °C
Vitotrol 350
CAN BUS subscriber
Control unit extension with touch screen
The Vitotrol control unit extension is used for:
■ Remote control of the boiler with all relevant setting options
■ Display of all information pertinent to the boiler
■ Charge indicator for the heating water buffer cylinder
■ Expansion of the system to include up to 20 additional control unit
extensions by CAN BUS (controller modules, data cable and con-
trollers required)
Possible extensions include:
– Control of a heating circuit with 1 temperature sensor
– Control of DHW heating with 2 temperature sensors
– Control of a long-distance heat line with 1 temperature sensor
(sub-distributor)
■ Setting of parameters and control of all extensions connected via
controller modules
Menu
14°
20.5°
Set: 21.0°
Heating GF living room
21/11/2011
13:42
Standard delivery:
■ Programming unit with touch screen
■ Wall socket for wall mounting
■ Fixing materials for wall mounting
Extensions and sensors that can be used by expanding the system with Vitotrol together with controller modules
Vitotrol with 1 con-
troller module
Vitotrol with 2 con-
troller modules
Vitotrol with 3 con-
troller modules
Vitotrol with 4 con-
troller modules
Vitotrol with 5 con-
troller modules
Max. number of extensions 4 8 12 16 20
Max. number of sensors 8 16 24 32 40
Accessories for Vitotrol 350
Controller module
Part no. 7453 165
■ Up to 4 extensions per controller module
■ 5 controller modules can be combined in series via CAN BUS
■ Max. 20 extensions can be connected to Vitotrol 350
Standard delivery:
■ Controller module in plastic casing
(length 325 mm, height 195 mm, depth 75 mm)
Data line 10 m
Part no. 7522 616
CAN BUS data cable. Type of cable: LiYCY 2x2x0,34 mm
2
,
screened.
Each additional controller module requires a data cable.
The total length of all CAN BUS cables must not exceed 200 m.
Control unit
(cont.)
PYROMAT ECO
15
5822 546 GB
3
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