Crimp Blade Suggested Specifications
	Airfoil Blade Suggested Specifications
	Airfoil Pressure Drop Test
	Dimensional Data for Sleeve Mounting

Combination Fire & Smoke Damper Models
Crimp Blade Dampers
(CD)-500 Series (1½ Hour Rated)

	COMBO-B Combo Damper
	501-A Combo Damper
	501-ASL Combo Damper w/ Sleeve
	501-CO, CR Combo Damper
	501-C Combo Damper
	501-OW Combo Out of Wall Dampe
	502-A Combo Damper
	502-ASL Combo Damper w/ Sleeve
	502-CO, CR Combo Damper
	502-C Combo Damper
	502-OW Combo Out of Wall Damper
	CD-501-A Corridor Damper
	CD-502-A Corridor Damper

550 Series (3 Hour Rated)

	551-A Combo Damper
	551-CR, CO Combo Damper
	551-C Combo Damper
	552-A Combo Damper
	552-ASL Combo Damper w/ Sleeve
	552-CR, CO Combo Damper
	552-C Combo Damper

Airfoil Blade Dampers
600 Series (1½ Hour Rated)

	601-A Combo Damper
	601-CO, CR Combo Damper
	601-C Combo Damper
	601-OW Combo Out of Wall Damper
	602-A Combo Damper
	602-ASL Combo Damper
	602-CO, CR Combo Damper
	602-C Combo Damper
	602-OW Combo Out of Wall Damper

Optional Features & Actuators

	Smoke Detector
	Wrap Around Angles
	Remote / Resettable Operator
	Leader Control Panels: LCP-1 and LCP-K
	PFV Pneumatic Fusible Valve
	Actuator Clearance Guide
	Actuators for 500 Series
	Actuators for 600 Series
	Siemens GGD Electronic Actuators
	Honeywell ML4202 Actuator
	Honeywell ML4115, ML8115 Actuator
	Honeywell MS4120F, MS8120F Actuator
	Honeywell MS 4209,4309,4709,4809,8209,8309 F Actuators
	Siemens #3 Pneumatic Actuator
	Siemens #4 Pneumatic Actuator
	Three-way Electro-pneumatic (EP) Valve
	Belimo FSNF-120 and FSNF-24 Actuators

Installation Instructions