York ZF150 Installation Manual

Also see for Predator ZF078: Technical guide

518674-YIM-C-0610Johnson Controls Unitary Products 5InstallationInstallation Safety InformationRead these instructions before continuing this applianceinstallation. This is an outdoor combination heating and coolingunit. The installer must assure that these instructions are madeavailable to the consumer and with instructions to retain themfor future reference.1. Refer to the unit rating plate for the approved type of gasfor this product.2. Install this unit only in a location and position as specifiedon Page 7 of these instructions.3. Never test for gas leaks with an open flame. Usecommercially available soap solution made specifically forthe detection of leaks when checking all connections, asspecified on Pages 5, 32, 33 and 57 of these instructions.4. Always install furnace to operate within the furnace'sintended temperature-rise range with the duct system andwithin the allowable external static pressure range, asspecified on the unit name/rating plate, specified onPage 59 of these instructions.5. This equipment is not to be used for temporary heating ofbuildings or structures under construction.Preceding Installation1. Remove the two screws holding the brackets in the front,rear and compressor side fork-lift slots.Figure 1: Unit Shipping Bracket2. Turn each bracket toward the ground and the protectiveplywood covering will drop to the ground.3. Remove the condenser coil external protective coveringprior to operation.4. Remove the toolless doorknobs and instruction packetprior to installation.Figure 2: Condenser CoveringFigure 3: Compressor Section5. If a factory option convenience outlet is installed, theweatherproof outlet cover must be field installed. The covershall be located behind the filter access panel. To installthe cover, remove the convenience outlet shipping labellocated in the lower section of the control panel, and attachthe cover to the unit using the (4) screws provided.FIRE OR EXPLOSION HAZARDFailure to follow the safety warning exactly could resultin serious injury, death or property damage.Never test for gas leaks with an open flame. use acommercially available soap solution made specificallyfor the detection of leaks to check all connections. A fireor explosion may result causing property damage,personal injury or loss of life.BracketScrews Turn down 208/230-3-60 and 380/415-3-50 units with factoryinstalled Powered Convenience Outlet Option are wiredfor 230v and 415v power supply respectively. ChangeTap on transformer for 208-3-60 or 380-3-50 operation.See unit wiring diagram.CondenserCoil ExternalProtectiveCoveringBarometricRelief Hoodin ShippingLocation(if Included)ToollessDoorknobsInstallationInstructionPacket