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Fire Dampers 1
- Thread starter firestop
- Start date
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1
- #2
stookeyfpe
Specifier/Regulator
See NFPA 90A, Standard for the Installation of Air Conditioning and Ventilation Systems. Section 5.4.7 states:
At least every 4 years, the following maintenance shall be performed:
(1) Fusible links (where applicable) shall be removed.
(2) All dampers shall be operated to verify that they close fully.
(3) The latch, if provided, shall be checked.
(4) Moving parts shall be lubricated as necessary.
At least every 4 years, the following maintenance shall be performed:
(1) Fusible links (where applicable) shall be removed.
(2) All dampers shall be operated to verify that they close fully.
(3) The latch, if provided, shall be checked.
(4) Moving parts shall be lubricated as necessary.
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