York DC SERIES Installation Manual

Also see for DC SERIES: Installation manual

Contents

York DC SERIES Installation Manual Manual pdf 7 page image

5120410-XIM-B-0216Johnson Controls Unitary Products 7LimitationsThese units must be installed in accordance with all nationaland local safety codes. If no local codes apply, installation mustconform with the appropriate national codes. Units aredesigned to meet National Safety Codes Standards. Ifcomponents are to be added to a unit to meet local codes, theyare to be installed at the dealer’s and/or the customer’sexpense. See Table 1 for application limitations.After installation, gas fired units must be adjusted to obtain atemperature rise within the range specified on the unit ratingplate.Figure 4: Predator® Component LocationThe Simplicity® SE control board used in this productwill effectively operate the cooling system down to 0°Fwhen this product is applied in a comfort coolingapplication for people. An economizer is typicallyincluded in this type of application. When applying thisproduct for process cooling applications (computerrooms, switchgear, etc.), please reference applicationsbulletin AE-011-07 or call the applications departmentfor Unitary Products @ 1-877-UPG-SERV for guidance.Additional accessories may be needed for stableoperation at temperatures below 30° F.Roof curbs in eight- andfourteen-inch heights. Roofcurbs for transitioning fromYork Sunline™ footprint tothe DC Series footprints arealso available (field-installedaccessory)Base rails w/forkliftslots (three sides)and lifting holesCompressor #2access (high-efficiencycompressorw/crankcaseheater)Dual stagecooling formaximumcomfortSecond modelnameplateinside hingedaccess panelTerminal block forhi-voltage connectionSimplicity™ SE control boardw/screw connector for T-statwiring and network connectionsDisconnect location(optional disconnect switch)Filter access(2” throw-away)Filter drier(solid core)Condenser sectionSlide-out motor andblower assembly foreasy adjustmentand serviceBelt-driveblower motorPower ventor motor20-gaugealumi-nized steeltubular heatexchanger for longlife (stainless steeloption)Two-stage gasheating to maintainwarm, comfortabletemperatureIgnition controlboard for safe andefficient operationSlide-out drain panwith steel 3/4” NPT,female connectionCompressor #1 access(high-efficiency compressorw/crankcase heater)Toollessdoor latchSide entry powerand control wiringknockouts