York SUNLINE 2000 B1CH180 Installation Instructions Manual

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York SUNLINE 2000 B1CH180 Installation Instructions Manual Manual pdf 9 page image

DUCT COVERS - Units are shipped with the bottomduct openings covered. An accessory flange kit is avail-able for connecting side ducts.For bottom duct applications:1. Remove the side panels from the supply and returnair compartments to gain access to the bottomsupply and return air duct covers.2. Remove and discard the bottom duct covers. (Ductopenings are closed with sheet metal covers exceptwhen the unit includes a power exhaust option. Thecovering consists of a heavy black paper composition.)3. Replace the side supply and return air compartmentpanels.For side duct applications;1. Replace the side panels on the supply and return aircompartments with the accessory flange kit panels.2. Connect ductwork to the duct flanges on the rear ofthe unit.FIG. 7 - DIMENSIONS & CLEARANCES - 15 & 20 TONRETURN AIROUTDOOR AIR(Economizer)SUPPLY AIROUTDOOR AIRDETAIL "X" (ACCESSORY SIDE SUPPLY AND RETURN AIR OPENINGS)INDOOR SECTIONOUTDOOR SECTIONFront 36"Back 24" (Less Economizer)49" (With Economizer)Left Side (Filter Access) 24" (Less Economizer)36"3 (With Economizer)4Right Side (Cond. Coil) 36"Below Unit 1 20"Above Unit 272" With 36" MaximumHorizontal Overhang(For Outdoor AirDischarge Outlet)NOTE: Unit and ductwork are approved for zero clearance to combustiblematerials when equipped with electric heat.1Units (applicable in U.S.A. only) may be installed on combustible floors madefrom wood or class A, B or C roof covering material.2Units must be installed oudoors. Overhanging structures or shrubs shouldnot obstruct outdoor air discharge outlet.3 If economizer is factory installed, the assembled hood kit must be removedprior to final installation. This hood is 54" long.4 Remove hood kit prior to final installation.All dimensions are in inches. They are sub-ject to change without notice. Certified di-mensions will be provided upon request.HOLEOPENINGSIZE(DIA.)USED FORA 1-1/8" KO ControlWiringFront3/4" NPS (Fem.) BottomB 3-5/8" KO PowerWiringFront3" NPS (Fem.) BottomUTILITIES ENTRY DATACLEARANCES511.06-N3YUnitary Products Group 9