83. Drill the (2) 3/8” mounting holes.4. Slide a screw cap onto each of the (4) short screws,as in Figure 4.5. If the practitioner wants the hoses to attach frombelow, orient the hose barbs (they turn) parallel tothe mounting plate. If the practitioner wants thehoses to attach from behind, orient the hose barbsperpendicular to the mounting plate.6. Align the mounting plate of the bag tee/scavengingcontrol valve assembly to the front of the mountingbracket. Secure with the (4) screws.7. Tighten the (4) screws and snap the screw capsover the screw heads.8. Align the back of the mounting bracket with the (2)holes on the cabinet surface, and secure with the(2) 2-1/4” bolts.9. From the other side of the cabinet, install a flatwasher, a lock washer, and a nut on each bolt.Tighten the nuts.10. Connect the gas hoses to the hose barbs. SeeSection 1.7.NOTEIf desired, the installer may reverse the order ofinstallation, first installing the mounting bracket tothe cabinet surface (steps 8 – 9) and then installingthe bag tee/scavenging control valve to themounting bracket (steps 4 – 7).1.6 J Hook InstallationThe Digital MDM® Flush Cabinet Mount Installation Kitincludes a J hook for rubber goods storage. Mount the Jhook in a convenient location; consult with thepractitioner.1.7 Hose ConnectionsWARNINGThe mixed gas outlet from the rear of the mixerhead must be connected to a single bag tee only.For gas compatibility, all hoses must be supplied byMatrx by Parker. These hoses are braidedto prevent occlusion when bent.All hoses should be as short as possible andinstalled in a manner that prevents kinking,crushing, and excessive movement. Properlyinstalled, short hoses minimize back pressure onthe system.All hoses must be fully seated on the hose barbs.This prevents gas leakage, which would result inthe mixer’s incorrectly displaying the volume of gasbeing delivered to the patient.Following the schematic in Figure 9, install all hoses atthe proper connections. Be aware that your installationmay not include all the components shown in Figure 9.Figure 8. Mounting the Bag Tee and Scavenging Control Valve Inside the Cabinet