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FB2100/FB2200 Flow Computer Door/Accessories Field Replacement Guide D301825X012 November 2020 FB2100/FB2200 Flow Computer Door/Accessories Field Replacement Guide For Part Numbers (Kits): 399291-01-0: Door Cover Assembly 399266-01-0: Radio Bracket 621661010-KIT: Door Intrusion Switch 399394-00-0: Aluminum Door Clamps ...
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D301825X012 November 2020 Removing/Replacing Doors/Accessories This guide covers the five replacement kits for doors or brackets for the FB2100 and FB2200 Flow Computers. Restriction Hazardous area approvals request that any part replaced in the field be the exact same part (“like- for-like”).
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 WARNING EXPLOSION HAZARD -Substitution of any components may impair suitability for Class I, Division DANGER EXPLOSION HAZARD: Never open the enclosure in a hazardous location. Opening the enclosure in a hazardous location could result in an explosion.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 When the screws and washers are removed, pull the old display/cover assembly off and set it aside. Peel off any residual gasket material which might be stuck to the outside of the enclosure door.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Removing/Replacing the Display Overlay Window The display overlay window is a thin membrane through which you can view the HMI module or activate HMI module buttons with your finger. The display cover assembly protects the window from moisture, dust, or weather.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 From the inside side of the enclosure door, press hard on the display overlay so it pops off. Peel off any residual material still stuck to outside of the door.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Removing/Replacing the Door Intrusion Switch UL Field Installed Accessory Kit for Use in Class I, Division 2, Groups A, B, C, and D Flow Computer Door Intrusion Switch Field Installed Accessory Kit Part No. 621661010-KIT ...
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 screwdriver. (Depending upon how it was wired at the factory, it may go to the DOOR CONTACT terminal or to a digital input.) Set the old assembly aside. Take the new (replacement) door intrusion switch assembly and attach its wires to the terminal block in the last step.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Place the new clamp in place so it holds the lip of the door. Tighten the screw to hold the clamp in place. Torque screw to 18 to 20 in lbs (2 to 2.3 N m).
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Open the flow computer enclosure. Disconnect all cables from the installed radio (if you have one installed).
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Use a #2 Phillips-head screwdriver to loosen the two captive fastening screws on the radio bracket above and below the radio. Pull the radio with the radio bracket attached out of the flow computer enclosure.
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FB2100/FB2200 Flow Computer Doors/Accessories Field Replacement Guide D301825X012 November 2020 Attach the radio to the new (replacement) radio bracket using the screws you removed in the last step. Torque screws to 4 to 6 in lbs (0.5 to 0.7 N m).