Instruction d'utilisation Greenheck Fan SSIMO-XXX Series

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Part number 464603
IMO-XXX & SSIMO-XXX series
fire and combination fire Smoke dampers
vertical or Horizontal Mount
Installation, Operation and Maintenance Instructions
International Maritime fire test Procedure
code
USCG Type Approved
Approval Number 164.139/0007/0
ReceIvING aNd HaNdlING
WaRRaNty
Upon receiving dampers, check for both obvious and
Greenheck warrants this equipment to be free from
hidden damage. If damage is found, record all necessary
defects in material a

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Installation Instructions Greenheck’s IMO dampers were tested per the International Maritime Organization’s Fire Test Procedure (FTP) code in a Class A bulkhead and in a Class A deck for 60 minutes. The FTP code requires that the ductwork (coaming) be insulated and that the damper be bolted or welded to the duct. 1. Insulating the Duct The ductwork must be insulated a minimum of 6 in. (152mm) on the damper side and 18 in. (457mm) on the non-damper side (see figures 1-4). Any US Coast Guard t

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Size limitations Damper model Maximum Single Maximum Overall size for Section size Multi-section dampers IMO-310 32 in. x 32 in. 64 in. x 32 in. (813mm x 813mm) (1626mm x 813mm) SSIMO-310 32 in. x 32 in. 64 in. x 32 in. (813mm x 813mm) (1626mm x 813mm) IMO-311 32 in. x 32 in. 64 in. x 32 in. (813mm x 813mm) (1626mm x 813mm) SSIMO-311 32 in. x 32 in. 64 in. x 32 in. (813mm x

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damper Maintenance Dampers do not typically require maintenance as long as they are kept dry and clean. If cleaning is necessary, use mild detergents or solvents. If lubrication is desired for components such as axle bearings, jackshaft bearings and jamb seals, do not use oil-based lubricants or any other lubricants that attract contaminants such as dust. Dampers and their actuator(s) must be maintained, cycled, and tested in accordance with: • The latest editions of NFPA 80, 90A, 92A, UL864,