York ZF036 Installation Manual

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826081-XIM-C-0214Johnson Controls Unitary Products 25HOLE OPENING SIZE (DIA.)(mm/in) USED FORA 22 / 0.88 KO11. Opening in the bottom to the unit can be located by theside in the insulation.Control Wiring22. Do not remove the 2” knockout ring.SideBottomB 51 / 2.0 KO1 Power Wiring SideBottomC 41 / 1.63 KO Gas Piping (Front)D 38 / 1.5 KO Gas Piping (Bottom)LOCATION CLEARANCE (mm / In.)Front 610 / 24.0 (Cooling/Electric Heat)813 / 32.0 (Gas Heat)Back305 / 12.0 (Less Economizer)914 / 36.0 (With Economizer orFixed Air/Motorized Damper)Left Side (Filter Access) 610 / 24.0 (Less Economizer)914 / 36.0 (With Economizer)Right Side (Cond. Coil) 610 / 24.0Below Unit11. Units may be installed on combustible floors made fromwood or class A, B, or C roof covering material.0Above Unit22. Units must be installed outdoors. Overhanging struc-tures or shrubs should not obstruct condenser air dis-charge outlet.1829 / 72.0 (ForCondenser Air Discharge)Figure 15: Unit Dimensions (Rear View)mm[inch] 445[17 1/ 2]445[17 1/ 2]165[6 1/ 2]292[11 1/ 2]76 [3]200[7 7/ 8]117 [4 5/ 8]292[11 1/ 2]Figure 16: Disconnect/Blower Access LocationTable 12: UTILITIES ENTRYDisconnect Switch Locationand Motor Access Panel forUnit with “Belt-Drive” OptionControl Box AccessA,BWiring Entry(See Detail “B”)Mounting Bracket forDisconnect Switch(Field Supplied)Field-Supplied DisconnectSwitch LocationBlower Motor AccessFilter AccessDot PlugsTable 13: Minimum Clearances