Belimo FS Series Replacement

Replacement of air balance honeywell ml & ms with belimo fsxx series actuators

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Replacement (25 pages)

Instructions manual (20 pages)

Instruction sheet (18 pages)

Before replacing actuator, damper must be inspected and determined to be

fully functional. See NFPA 80 &/or NFPA 105 for recommended check list.

Replacement of Air Balance Honeywell ML & MS with

Contents

.............................................................................................................................................. 2

Code and Standard Issues ........................................................................................................... 2

NFPA 80 (Fire) & NFPA 105 (Smoke ) ......................................................................................... 3

Local Code Approval .................................................................................................................... 4

Cross Reference .......................................................................................................................... 5

Fire & Smoke Damper Technical Details ...................................................................................... 8

Replacement Instructions ............................................................................................................. 9

Mounting Methods ..................................................................................................................... 10

Linkage mounting....................................................................................................................... 14

Miscellaneous parts ................................................................................................................... 15

Thermal sensor replacements - BAE165 US ............................................................................. 15

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

Air Balance Honeywell ML&MS Types to Belimo FSxx

WARNING!

Belimo FSxx Series Actuators

Larry Felker 775 355-2461 (775 250-4160 Cell)

Laure Pomianowski 775 355-2466

800 543-9038

WARNING!

of fire and smoke dampers and actuators.

March 2018

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Summary of Contents for Belimo FS 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. Air Balance Honeywell ML&MS Types to Belimo FSxx 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. Air Balance Honeywell ML&MS Types to Belimo FSxx 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 on site and made available to AHJ. Air Balance Honeywell ML&MS Types to Belimo FSxx 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
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 MS4309F1005 120 VAC On/Off FSNF120 US Air Balance Honeywell ML&MS Types to Belimo FSxx 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. Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...
Page 7 120 VAC FSNF120 US 1, 3 FSNF120-S MA-418-500 120 VAC 1, 3 Direct couple the Belimo where shaft is available. Some were direct coupled. FSTF <1.5 sq.ft. FSLF <4 sq.ft. FSNF <12 sq.ft. FSAF*A <18 sq.ft. For Pottorff with shaft spring see: https://www.belimo.us/mam/americas/technical_documents/pdf-...
Page 8: Fire & Smoke Damper Technical Details
None. Call if needed. Optional Two Auxiliary Switches Fixed 5° and 85° Fire & Smoke Damper Technical Details A number of different brackets have been used. All allow mounting of Belimo. Small bracket Large bracket WARNING! Read Data Sheet provided in box with each actuator for specific wiring details.
Page 9: Replacement Instructions
6. Connect anti-rotation strap. 7. Close damper tightly, tighten nuts on clamp. 8. Pull out old wires and pull Belimo wires thru flex. Cut off excess. Wire nut Belimo wires to existing sensor wires. 9. Connect green ground on 120V models. Connect hot and neutral (or common if 24VAC).
Page 10: Mounting Methods
In all cases, the stud of the anti-rotation strap should fit in the middle of the slot at the bottom of the Belimo. This allows the actuator to move as necessary to compensate for any non-concentric rotation of the damper shaft.
Page 11 U-slot. Figure 2 This is acceptable as long as mechanically solid. Figure 3 As long as it is mechanically solid, the anti-rotation strap may be bent to fit height. Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...
Page 12 Thermal Sensor rotation plate New screws 4" x 4" attaching 4 x 4 electrical plate to AB cover plate plate Screw into 11414 AF-P existing plate. Anti-rotation strap. Cut off excess. Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...
Page 13 The jackshaft is disassembled to remove old motor and mount the Belimo actuator. Wiring and testing internally mounted actuators is identical to that for the externally mounted actuators. Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...
Page 14: Linkage Mounting
Read Data Sheet provided in box with each actuator for specific wiring details. Possible alternate arrangements for damper clip. (FSNF, FSAF actuators shown.) Belimo linkage kits: https://www.belimo.com/pim/mam/a mericas/technical_documents/data_ sheets/man-air- acc/Mechanical_Accessories.pdf Mounting Methods Guide: https://www.belimo.us/mam/americas/t echnical_documents/pdf- web/guides/mounting_methods.pdf Air Balance Honeywell ML&MS Types to Belimo FSxx 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: 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 or a S2A-F may be installed. Belimo S2A-F...
Page 17: Wiring
2x 4 box and blank cover Existing flex connector and Com Hot incoming power wires If necessary add a chase nipple and junction box as shown above right for wiring connections. Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...
Page 18 ACTUATOR Investigate cause of Honeywell failure. For example, was old external spring removed correctly? WARNING! Note that where any fire alarm wiring is touched, the fire department must be informed. Air Balance Honeywell ML&MS Types to Belimo FSxx 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…….……………………………………………………………………………………………………… ……………..……………………………………………………………………………………………………. ……………...…………………………………………………………………………………………………… Air Balance Honeywell ML&MS Types to Belimo FSxx March 2018...

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Belimo FS Series Replacement

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