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Building Technologies Basic documentation LMV37.4... CC1P7546en
HVAC Products 10 Actuators X53 / X54 01.12.2009
10.4 Direction of rotation
With the SQM3…actuator, the direction of rotation can be selected on an individual ba-
sis.
Parameter
602.00 Direction of rotation of fuel actuator
Index 0 = fuel
0 = counterclockwise
1 = clockwise (exclusively for SQM3...)
602.01 Direction of rotation of air actuator
Index 1 = air
0 = counterclockwise
1 = clockwise (exclusively for SQM3...)
0°
0°
Counterclockwise Clockwise
Figure 44: Direction of rotation (example SQM3…)
When SQN1…, always rotation direction left must be select.
The direction of rotation is be fixed by respective type of SQN1... actuator:
• SQN13...: Direction of rotation left
• SQN14...: Direction of rotation right
&
Note
The actuators are always supplied with the flat of the drive shaft facing upward.