OPERATOR'S MANUAL - The Baker Company Blog

366D000M 1/4/2011Sash Opening(Inches)8” [203.2mm]10” [254mm]12” [304.8mm]ModelIntake airflow at 80 fpm [0.406 m/sec] NSF Listed(cfm)SG 403A-HE 205 [96.8 L/sec] YesSG 503A-HE 258 [122 L/sec] YesSG 603A-HE 311 [147 L/sec] YesSG 403A-HE 256 [121 L/sec] YesSG 503A-HE N/A N/ASG 603A-HE 389 [184 L/sec] YesSG 403A-HE 306 [144 L/sec] N/ASG 503A-HE 387 [ 183 L/sec] YesSG 603A-HE 467 [220 L/sec] N/ACabinet intake airflow values at 80 fpm [0.406 m/sec]NOTE: If an exhaust transition or cabinet damper adjustment is performed during a routine cabinet certification, the AFMalarm should be recalibrated using the steps above.Installation & Calibration of Airflow Monitor (AFM) in Canopy ExhaustConnectionNote: This option will indicate a low exhaust flow condition by monitoring the air through thebuilding exhaust duct.1. Remove all items from shipping container and identify the following:Airflow Monitor (AFM) with probe and Velcro strip for mounting AFM to cabinet.(See Figure 2)2. If the Canopy Exhaust Connection (CEC) has not been installed, see INSTALLATIONINSTRUCTIONS FOR CEC in this manual.3. Locate a section of building exhaust ductwork downstream of the cabinet away from anythingthat may cause air turbulence such as duct transitions, elbows, or dampers. The AFM requiresnon-turbulent airflow to operate properly (NSF recommends two duct diameters spacing).NOTE: The AFM probe comes with a 10ft [3.05m] cord.4. The ductwork where the AFM probe will be located will require a sealed fitting for the probeto insert into and be held firmly. Figure 3 shows one example of a sealed fitting that maybeused. If the nut cannot be installed inside the duct then another method of firmly fastening thestrain relief to the duct will be required. (Example: Use ½” NPT half coupling welded orglued to the exterior ductwork.)NOTE: If the duct is directly over the cabinet exhaust opening, the cabinet exhaustshould be covered to prevent drill chips from dropping on to the exhaust filter media.103