Specification; Mixer Motor, Part No. 7450 657; Checking The Rotational Direction Of The Mixer Motor - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Mixer extension kit

Specification

Rated voltage
Rated frequency
Rated current
Power consumption
Wall mounting
■
Mixer mounting
■
Safety category
IP rating
Permissible ambient temperature
Operation
■
Storage and transport
■
Rated relay output breaking capacity
Heating circuit pump sÖ
■
Mixer motor
■

Mixer motor, part no. 7450 657

A
Fig.58
Plug in the mixer motor
A
Mixer "Open"
Mixer "Close"

Checking the rotational direction of the mixer motor

After being switched on, the extension kit implements
a self-test. During this, the mixer is opened and closed
again.
(cont.)
230 V~
50 Hz
2 A
1.5 W
5.5 W
I
IP 32 D to EN 60 529, ensure through design/installa-
tion
0 to +40 °C
20 to +65 °C
–
2 (1) A 230 V~
0.2 (0.1) A 230 V~
Specification
Rated voltage
Rated frequency
Rated current
Power consumption
Safety category
IP rating
Torque
∢
Runtime for 90°
Note the rotational direction of the mixer motor during
its self-test.
Then manually set the mixer back to "Open".
Note
The flow temperature must now rise. If the temperature
drops, the motor is either turning in the wrong direction
or the mixer insert is incorrectly fitted.
Mixer installation instructions
Components
230 V~
50 Hz
2 A
4 W
I
IP 42
3 Nm
120 s
89