Belimo FS Series Sostituzione - Pagina 3
Sfoglia online o scarica il pdf Sostituzione per Motore Belimo FS Series. Belimo FS Series 19. Replacement of multiproducts motors
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- 1. Table of Contents
- 2. Code and Standard Issues
- 3. NFPA 80 (Fire) & NFPA 105 (Smoke )
- 4. Local Code Approval
- 5. Cross Reference
- 6. Fire & Smoke Damper Technical Details
- 7. Replacement Instructions
- 8. Mounting Methods
- 9. Linkage Mounting
- 10. Miscellaneous Parts
- 11. Thermal Sensor Replacements - BAE165 US
- 12. Auxiliary Switches
- 13. Wiring
- 14. Building Official/Fire Marshal Notification Form
NFPA 80 (Fire) & NFPA 105 (Smoke )
NFPA requires damper inspection and repair of dampers.
www.nfpa.org
See
See NFPA 80 & NFPA 105 for details. The damper cleaning and examination check list here is based
on them.
Damper installation shall meet code requirements. Fire stopping and drywall integrity shall be
confirmed. Damper blades shall be in plane of wall. Duct shall be fall away with no fasteners
connected to damper sleeve.
a. Dampers and ducts shall be cleaned of all foreign debris and dust build-up.
b. All exposed moving parts of the damper shall be dry lubricated as required by the
manufacturer. Do not use oil as it draws dirt.
c. Damper shall be examined without defective old motor or new actuator to determine:
i. The damper shall fully close from the open position.
ii. Damper shall fully open from the closed position.
iii. There are no obstructions to the operation of the damper. The damper shall not be
blocked from closure in any way due to rusted, bent, misaligned, or damaged frame
or blades. The damper shall not have defective hinges, side &/or blade seals, or
other moving parts. The damper frame shall not be penetrated by any foreign objects
that would affect operation.
d. If the damper is equipped with a fusible link, the link shall be removed for testing to ensure
full closure and lock-in-place if so equipped. If the link is damaged or painted, it shall be
replaced with a link of the same size, temperature, and load rating.
e. The fusible link shall be reinstalled after testing is complete.
After installation and wiring of new actuator it shall be tested.
a. The checklist may be customized using material here and in NFPA Standards. Multiple
geometric configurations of springs, fusible link, thermal sensor(s), and actuation are possible.
Confirm with AHJ if any additional requirements exist.
b. Electric thermal sensors, if present, must be tested and replaced if defective.
c. The test shall be conducted with normal HVAC airflow.
d. When equipped with smoke detection activation, the smoke detector shall be activated and
damper operation observed.
Test voltage input to actuators and repair as necessary if voltage is not correct.
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
for Standards. Details not covered here.
March 2018
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