2 OUTSIDE WALL WALL SLEEVE UNIT FRONT END OFDUCTEXTENSION 1/2" TRANSITION 2-3/4" MIN (FOR SUBBASE KIT) 1/4" MIN 7-1/2" 18-3/8" 5" FLOOR LINE SUBBASE KIT INNER WALLCUT-OUT BOTTOM OF WALL SLEEVE 2-3/8" MIN (FOR DUCT KIT) 3-1/4" MIN 10" 20-1/2" MAX Installation D...
3 MDK Installation Instructions 1. If the cabinet front is screwed to the chassis, removethe screw located behind the inlet grille. Pull the inletgrille forward from the top of the grille to access twoscrews. 2. Remove cabinet front from chassis by tilting the bot-tom of the front forward, lifting s...
Page 4 - Install chassis back into wall sleeve.; Wall Sleeve Hole Placement; If there is not enough clearance between; Mounting Brackets Installation; RIGHT SHIFT
4 P RE -A SSEMBLY (W ALL S LEEVE ) H OLE D IMENSION AND P LACEMENT 1. Unplug and remove chassis from wall sleeve. Drill two1/8” holes on left and right sides of wall sleeve inproper locations (see template on page 2). 2. Install chassis back into wall sleeve. 3. Install transition/front assemby on t...
Page 5 - BAFFLE; Table 1; Air Baffle Installation Instructions; Air Grille Installation; MDK ASSEMBLY; MDK Installation Onto Transition Assembly; Do not apply pressure on top of duct during; Main Supply Duct Top Flange; Total length of duct extension assembly, including field
5 1. Determine amount of air desired at main duct and atextension duct. Using the table provided, select theappropriate baffle. MAIN DUCT EXT. DUCT Small 3 11/16" x 31 3/4" 80% 20% Large 4 5/16" x 31 3/4" 65% 35% BAFFLE DIMENSIONS AIRFLOW Table 1 2. Place baffle on grille support bra...
Page 6 - Main Duct and Duct Extension Dimensions; see Main Supply Duct Top Flange illustration
6 BRACKET TRANSITION DUCT MAIN DUCT MINIMUM 5" BOTH SIDES 42-27/32" 6" TO 42-1/2" BRACKET 5" PARTITIONWALL DUCT EXTENSION AIR FLOW DUCT TERMINATION KIT AIR FLOW 1" toadjoiningwallsurface Main Duct and Duct Extension Dimensions 6. In the room where the main duct kit is attache...
Page 7 - TDK Installation Instructions; IMPORTANT NOTE; Wall Hole Dimension; GASKET; Sheet Metal Collar; USE; Metal Grille; Insert the sheet metal collar into the wall so that the
7 TDK Installation Instructions IMPORTANT NOTE ANY FIELD-SUPPLIED GRILLE, MUST HAVE FIXED LOUVERS THAT CANNOT BE CLOSED. The sheet metal collar of the terminal duct kit must be mounted in the wall of the adjoining room opposite the roomwhere the main duct kit is attached to the PTAC chassis. 11-1/4&...