Servomotor (Lks 210 - Riello RLS 70 Manual

4.13 Servomotor (LKS 210 ...)

Important notes
To avoid accidents, material or environmental
damage, observe the following instructions!
Avoid opening,
ATTENTION
actuators.
 All interventions (assembly and installation operations,
assistance, etc.) must be carried out by qualified personnel.
 Before modifying the wiring in the connection area of the
servomotor, fully disconnect the burner control device from
the power supply (omnipolar separation).
 To avoid the risk of electrocution, protect the connection
terminals in a suitable manner and correctly fix the cover.
 Check the wiring is in order.
 Falls and collisions can negatively affect the safety
functions. In this case, the servomotor must not be operated,
even if it displays no evident damage.
Assembly notes
• Check the relevant national safety standards are respected.
• When assembling the servomotor and connecting the
damper, the gears can be disengaged by means of a lever,
allowing the drive shaft to be easily adjusted in both
directions of rotation.
20168481
Technical description of the burner
modifying or forcing the
Technical data
MODEL
Operating voltage
Switching capacity
of auxiliary and limit switches
Opening time
Firing angle
Torque
Rotation direction
Weight
Protection level
16 GB
S9697
+ –
LKS 210 - 10 ...
200-240V - 50/60 Hz
10 A/ 250V
0-90°, 5 sec.
0 - 90°
1.5 Nm
Anticlockwise
Fig. 7
0.7 kg
IP 44
Tab. E