Table of Contents
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IM-P372-27
CTLS Issue 2
LSB31, LSB32, LSB33, LSB34,
LSB71, LSB72, LSB73 and LSB74
Limit Switch Boxes for BVA300 Series Actuators
Installation and Maintenance Instructions
1. Safety information
2. General product information
3. Installation
4. Wiring
5. Commissioning
LSB31, LSB32, LSB33 and LSB34
6. Operation
7. Maintenance
8. Spare parts
LSB71, LSB72, LSB73 and LSB74
LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators
© Copyright 2023
1
IM-P372-27 CTLS Issue 2
Printed in GB
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Table of Contents
Related Manuals for Spirax Sarco LSB31
Summary of Contents for Spirax Sarco LSB31
- Page 1 LSB31, LSB32, LSB33 and LSB34 6. Operation 7. Maintenance 8. Spare parts LSB71, LSB72, LSB73 and LSB74 LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators © Copyright 2023 IM-P372-27 CTLS Issue 2 Printed in GB...
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Page 2: Safety Information
Consider: explosion risk areas, lack of oxygen (e.g. tanks, pits), dangerous gases, extremes of temperature, hot surfaces, fire hazard (e.g. during welding), excessive noise, moving machinery. LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 3: Pressure Systems
This product is not self- draining. Take due care when dismantling or removing the product from an installation (refer to 'Maintenance instructions'). LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 4: Returning Products
This information must be provided in writing including Health and Safety data sheets relating to any substances identified as hazardous or potentially hazardous. LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 5: General Product Information
Note: For further information on this product see Technical Information sheet TI-P372-26. Fig. 2 LSB71, LSB72, LSB73 and LSB74 Fig. 1 LSB31, LSB32, LSB33 and LSB34 LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 6: Technical Data
Case Cast aluminum Stainless steel 316L * LSB3_ LSB7_S Nomenclature LSB7_ LSB7_S * Stainless Steel case not available for LSB3_ LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 7: General Installation
All units are supplied with 0º - 90º cam adjustment: Loosen the 4 cover screws and remove the cover. Readjust the cams to the position required. LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... -
Page 8: Mechanical Switch
Open switch Close switch Ground Solenoid valve Blue Green Yellow White Black Fig. 3 LSB31 (for other sensors contact Spirax Sarco) LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... - Page 9 SPDT2 "NO" SPDT2 "C" SPDT2 "NC" SPDT1 "NO" SPDT1 "C" SPDT1 "NC" Fig. 4 LSB71 (for other sensors contact Spirax Sarco) LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2...
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Page 10: Operation
No maintenance is required. Switch setting can be checked periodically. 8. Spare parts There are no available spare parts for these units. LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2... - Page 11 LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2...
- Page 12 LSB31, LSB32, LSB33, LSB34, LSB71, LSB72, LSB73 and LSB74 Limit Switch Boxes for BVA300 Series Actuators IM-P372-27 CTLS Issue 2...
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