Table of Contents
Advertisement
Quick Links
Before replacing actuator, damper must be inspected and
determined to be fully functional. See NFPA 80 & NFPA 105 below for
Replacement of Safe-Air Honeywell ML & MS
Contents
®
UL
............................................................................................................. 2
Code and Standard Issues ......................................................................... 2
NFPA 80 (Fire) & NFPA 105 (Smoke) ........................................................ 3
Local Code Approval .................................................................................. 4
Cross Reference ......................................................................................... 5
SAFE-AIR damper with Honeywell Motor ................................................. 10
Direct Coupling ......................................................................................... 11
Linkage mounting ..................................................................................... 14
Miscellaneous parts .................................................................................. 15
Thermal sensor replacements - BAE165 US ............................................ 16
Auxiliary Switches ..................................................................................... 16
Wiring ....................................................................................................... 17
Building Official / Fire Marshal Notification Form ....................................... 19
Contacts:
Chris Sheehan 203 749-3112
Mike Knipple 203 749-3170
Installer must be trained and experienced with repair
Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series
checklist.
Motors with Belimo FSNF120 Series
800 543-9038
of fire and smoke dampers and actuators.
www.belimo.us/firesmoke
WARNING!
Larry Felker 775 355-2461 (775 250-4160 Cell)
Laure Pomianowski 775 355-2466
WARNING!
March 2018
1
Advertisement
Table of Contents
Related Manuals for Belimo FSNF120 Series
Summary of Contents for Belimo FSNF120 Series
-
Page 1: Table Of Contents
Larry Felker 775 355-2461 (775 250-4160 Cell) Mike Knipple 203 749-3170 Laure Pomianowski 775 355-2466 800 543-9038 WARNING! Installer must be trained and experienced with repair of fire and smoke dampers and actuators. www.belimo.us/firesmoke Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... -
Page 2: Code And Standard Issues
Fire Fighters Smoke Control System (FSCS) panel. Retesting is required. A permit and inspection may be required since connections to an alarm system have been touched Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... -
Page 3: Nfpa 80 (Fire) & Nfpa 105 (Smoke)
Old breakers often deliver below 115V and failed actuators may be due to power supply problems. A record of all repairs must be kept and made available to AHJ. Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... -
Page 4: Local Code Approval
Local Code Approval While it is not detailed in codes, the following rules should be followed for selecting Belimo actuators for replacement: Check the technical specifications to ensure an “equal or better” actuator is used. • Temperature – the replacement actuator shall have been UL555S tested at the same or better temperature as the original actuator. -
Page 5: Cross Reference
FSLF120-S US MS4109F1010 120 VAC On/Off FSNF120 US MS4109F1210 120 VAC On/Off FSNF120-S MS4120F1006 120 VAC On/Off FSAFA120 MS4120F1204 120 VAC On/Off FSAF120A-S MS4209F1007 120 VAC On/Off FSNF120 US Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... - Page 6 Belimo actuators pass NOTE. Although an actuator may operate a larger sized damper UL555S at the same damper use the UL listed sizing. Call for assistance. sizes as the Honeywell. Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
- Page 7 Two Auxiliary Switches Fixed 5° and 85° FSTF Best solution for small dampers where the HW bracket has been hung out into the air is to use an FSTF actuator Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
- Page 8 24/120 VAC 5949 2814A-SQ 120VAC M12, MZRHM 2814-SQ 120VAC 2920 120VAC 6247 2985 120VAC 5186 2986 120VAC 3158 120VAC 3159 120VAC 5983 120VAC 6247 120VAC MZRHM 120VAC TB2000/1 120VAC Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
- Page 9 Square shaft inserted into damper sleeve with special crankarm. If a smoke damper, replacement may be possible and requires a new shaft and other linkage parts. If a combination fire and smoke damper, Belimo may not be capable of being used. See Air Balance with MP2553.
-
Page 10: Safe-Air Damper With Honeywell Motor
2x4 or 4x4 box can FSNF be attached to the actuator. ½” threaded connector Chase nipple 2x 4 box and blank cover Existing flex connector and incoming power wires Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... -
Page 11: Direct Coupling
4” x 4” or larger electrical plate will serve as an anti-rotation mounting plate if old actuator is hung over free air. See Belimo Mounting Methods Guide Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... - Page 12 Actuator anti-rotation strap may not be screwed to the duct. It must attach to either the sleeve or to the mounting bracket. The duct must be able to fall away from the damper in case of ceiling collapse in a fire. Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
- Page 13 Figure 2 This is acceptable as long as mechanically solid. As long as it is mechanically solid, the anti-rotation strap may be bent to fit height. Figure 3 Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
-
Page 14: Linkage Mounting
Possible alternate arrangements for damper clip. (FSNF, FSAF actuators shown.) Belimo linkage kits: https://www.belimo.com/pim/mam /americas/technical_documents/d ata_sheets/man-air- acc/Mechanical_Accessories.pdf Mounting Methods Guide: https://www.belimo.us/mam/americ as/technical_documents/pdf- web/guides/mounting_methods.pdf Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... -
Page 15: Miscellaneous Parts
Miscellaneous parts Should they be needed, Belimo carries a range of parts. Ball joints and 5/16” rods are available from most distributors. Where the crank arm on the jackshaft is broken or not of the type needed, the KH12 fits over the shaft without removing it. -
Page 16: Thermal Sensor Replacements - Bae165 Us
Auxiliary Switches Where the original switches for signaling position to a Fire Fighters’ Smoke Control Panel or to local indicator lights must be replaced or are inoperative, the Belimo –S model actuators may be used. Belimo S2A-F Belimo S2A-F... -
Page 17: Wiring
FSxx will be similar to this. ACTUATOR WARNING! Note that where any fire alarm wiring is touched, the fire department must be informed. Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018... - Page 18 • Damper and duct must be clean and free of all debris. • Test damper and controls per Fire Marshal’s checklist below. • Fire alarm company may need to be present to verify proper status indication at FSCS panel. Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
-
Page 19: Building Official / Fire Marshal Notification Form
Auto. Damper is normally Open; check sequence of operation. Damper Numbers or Location Identifying Numbers..……………………………………………………… Date……-…………-..…… Contractor………………………………………………………………………………………………………. Service Technician (Print)……………..……………………………………………………………………… Service Technician (Signed)……………..…………………………………………………………………… Phone Number (……)……………………………………………… Notes…….……………………………………………………………………………………………………… ……………..……………………………………………………………………………………………………. ……………...…………………………………………………………………………………………………… Safe-Air Honeywell ML & MS Motors with Belimo FSNF120 Series March 2018...
Need help?
Do you have a question about the FSNF120 Series and is the answer not in the manual?
Questions and answers