Y-TG, R-410A ZJ/ZR/ZF Series 15-25 ton, 60 Hertz - Usair-eng.com

251934-YTG-I-1008ZJ/ZR/ZF Unit Dimensions Rain HoodSupply AirCompartmentPower ExhaustRain Hood(on ReturnAir Compartment)Economizer MotorizedDamper Rain Hood(on OutdoorAir Compartment)Economizer/Motorized Damperand Power Exhaust Rain Hood36-5/8”16-1/8”FixedOutdoor AirIntake Hood(Located onReturn AirCompartment)1” CondensateDrain (Must beTrapped)5”28-3/16”92”Rear ViewLH ViewDetail “Y”Unit with Rain HoodsZJ/ZR/ZF180-300 Unit ClearancesDirection Distance (in.) Direction Distance (in.)72 With 36 MaximumTop 1Horizontal Overhang (ForRight 36Condenser Air Discharge)Front 36 Bottom 20Rear24 (W/O Economizer)24 (W/O Economizer)Left49 (W/Economizer) 36 (W/Economizer) 31. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air dischargeoutlet.2. Units may be installed on combustible floors made from wood or class A, B or C roof covering materials.3. If economizer is factory installed, the unassembled rain hood must be removed from its ride along position in front ofthe evaporator coil, or in the outdoor air compartment, prior to final installation.Note: ELEC/ELEC Models: Units and ductwork are approved for zero clearance to combustible material whenequipped with electric heaters.GAS/ELEC Models: A 1" clearance must be provided between any combustible material and the supply airductwork for a distance of 3 feet from the unit.The products of combustion must not be allowed to accumulate within a confined space and recirculate.Locate unit so that the vent air outlet hood is at least:• Three (3) feet above any force air inlet located within 10 horizontal feet (excluding those integral to the unit).• Four (4) feet below, four horizontal feet from, or one foot above any door or gravity air inlet into the building.• Four (4) feet from electric and gas meters, regulators and relief equipment.Johnson Controls Unitary Products 101