
FW-SP-R  (REPLACEMENT) for the FW-SP-ACA  or the FW-ACA 
An 
Tools Required to Install: | Purpose:  | ||
•  | Slotted screwdriver  | • Wiring to the AC wiring block  | |
•  | Phillips screwdriver  | • Remove and install covers  | |
• 13 mm socket (torque ratchet)  | • Securing wires to FX terminals  | ||
•  | Utility knife  | •  | Removing plastic knockouts  | 
• 4 mm Allen wrench  | •  | Removing and installing FX M5 hex bolts | |
NOTE: Always shut off the AC and DC power to the FX before replacing a damaged board or installing a surge protector.
(1)To install an 
Procedure
Installing an FW-SP-R  inside an FW-ACA  or an FW-SP-ACA 
(2) Remove the 
(3) Remove the FW- ACA Bracket (secured with one Phillips screw); if a damaged FLEXware Surge Protector is being replaced, remove it by disengaging the locating pin
FW-ACA  housing
Locating pin
Figure 11: FW-ACA 
12