background image

LKS 310 Actuator for air dampers on multi-stage and modulating burners

www.honeywell.com

7

INSTALLATION

Safety Guidelines

1.Screw the housing cover securely in place to provide shock-

hazard protection on the actuator and all electrical connec-
tions.

2.Always lay the burner ignition cable separately and as remotely 

as possible from the device and other cables.

3.Electromagnetic emissions must be checked on a case by 

case basis.

COMMISSIONING AND INSPECTION

Safety Guidelines

Function control

For safety reasons the actuator should be tested on commission-
ing the installation as well as after a service or longer shut-down.

REPAIRING AND DISPOSAL

WARNING

• The regulations and standards applicable in each 

particular case must be observed.

• Installation must only be carried out by qualified 

technicians.

• Electrical wiring must comply with national and local 

regulations.

• Disconnect the actuators completely from the 

power supply when working close to terminals 
and connections.

WARNING

• Commissioning and inspection may only be carried 

out by qualified personnel.

• Carefully check all cabling and wiring prior to com-

missioning.

It is forbidden to do any repairing on actuator 
LKS 310.

The distributor of the heating system assures the pro-
fessional disposol or the forwarding to the manufac-
turer for inspection.

EN1C-011

4SZ20 R05

06

Summary of Contents for LKS 310

Page 1: ...il and gas burners with fully closed position CONTENTS Application 1 Description 2 Features 2 Specification 2 Type overview 2 Technical data 3 Ordering information 3 Standards and approvals 3 Accessories 3 Dimensional drawing 4 Shaft versions 4 Circuit diagrams 5 Installation 7 Safety Guidelines 7 Commissioning and Inspection 7 Safety Guidelines 7 Function control 7 Repairing and Disposal 7 EN1C 0...

Page 2: ...gende 1 when viewing from direction A see dimensional drawing 2 see Circuit diagrams 3 see Shaft versions 4 at 50 Hz for 90 at 60 Hz Drive times are about 20 shorter 5 under nominal conditions under extreme conditions e g 60 C 230V 15 the torques will be 25 lower 6 10 15 50 60Hz at 15 torque reduced by approx 20 at undervoltage 7 Standard Lever operated cam Diagram 2 Shaft 3 Drive time 4 Load torq...

Page 3: ... M6 screws thread in housing Switch point setting stepless cam setting lever operated or spindle driven cams if spindle driven with superimposed scale Position indicator if desired the cover can contain a win dow and pointer internally via a co running pointer and scale Mains voltage 230 V 15 10 Mains frequency 50 Hz or 60 Hz Safety class I VDE 0631 Power consumption 7 15 VA Duty cycle Depending o...

Page 4: ...or for air dampers on multi stage and modulating burners 4 www honeywell com Dimensional drawing A Shaft versions see below alternatively Shaft versions Version 5B Version 5A Version 5C Version 5D EN1C 0114SZ20 R0506 ...

Page 5: ...LKS 310 Actuator for air dampers on multi stage and modulating burners www honeywell com 5 Circuit diagrams S1 S3 S5 S7 S2 S4 S6 S7 2 EN1C 0114SZ20 R0506 ...

Page 6: ...LKS 310 Actuator for air dampers on multi stage and modulating burners 6 www honeywell com S8 S10 S12 S9 S11 EN1C 0114SZ20 R0506 ...

Page 7: ...the installation as well as after a service or longer shut down REPAIRING AND DISPOSAL WARNING The regulations and standards applicable in each particular case must be observed Installation must only be carried out by qualified technicians Electrical wiring must comply with national and local regulations Disconnect the actuators completely from the power supply when working close to terminals and ...

Page 8: ...LKS 310 Actuator for air dampers on multi stage and modulating burners ...

Reviews: