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Includes operational safety hazards for electrical shock, severe injury, explosion, burn, and falling, plus start-up technician notes and return of the completed 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\nSerial Number:  \nProject Name:  \n\n|  |\n| --- |\n|  |\n|  |\n|  |\n|  |\n\nField start-up should be performed by a qualified technician.  \nThe technician is responsible for assuring that all of the items on the unit pre-start checklist are properly installed and operating. Upon completion, a copy of the form should  \nbe [returned fieldservice@addison-hvac.com](returned fieldservice@addison-hvac.com)  \nInstallation Code and Quarterly Inspections:  \nAll installation and service of Addison equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Addison and conform to all requirements set forth in the Addison manualsand all applicable governmental authorities pertaining to the installation, service, operation and labeling of the equipment.  \nTo help facilitate optimum performance and safety, Addison recommends that a qualified contractor conduct, at a minimum, quarterly inspections of your Addison equipment and perform service where necessary, using only replacement parts sold and supplied by Addison.  \nFurther Information:  \nApplications, engineering and detailed guidance on systems design, installation and equipment performance is available through Addison representatives. Please contact us for any further information you may require, including the Installation, Operation and Service Manual.  \nThis product is not for residential use. This document is intended to assist licensed professionals in the exercise of their professional judgment.  \nPackaged Dedicated Outdoor Air Unit  \n\n|  DANGER |  |\n| --- | --- |\n| | ELECTRICAL SHOCK HAZARD\u003Cbr>Disconnect electric before service.\u003Cbr>More than one disconnect switch\u003Cbr>may be required to disconnect\u003Cbr>electric from equipment.\u003Cbr>Equipment must always be\u003Cbr>properly grounded. |\n| | SEVERE INJURY HAZARD\u003Cbr>Do not enter equipment while in operation. Equipment may start automatically. Do not operate with access doors open. Installation, operation, and maintenance must be performed by a trained technician only. |\n| WARNING |  |\n| | EXPLOSION HAZARD\u003Cbr>System contains R-410A refrigerant. Operating pressures may exceed limits of R-22 service equipment. Use proper refrigerant handling practices, tools, and equipment. Failure to follow these instructions can result in death, injury, or property damage. |\n| | BURN HAZARD\u003Cbr>Allow equipment to cool before\u003Cbr>service. Internal components of\u003Cbr>equipment may still be hot after\u003Cbr>operation. |\n| | FALLING HAZARD\u003Cbr>Use proper safety equipment and\u003Cbr>practices to avoid falling. Do not\u003Cbr>use any part of the equipment as\u003Cbr>a support. |\n| Failure to follow these instructions can result in\u003Cbr>death, injury, or property damage. |  |\n\nPR Series Unit Pre-Start Form  \nPRE-START CHECKLIST  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \n☐  \nDocumentation to properly start the unit includingthe sequence of operation, and a copy of the work order listing complete unit configuration.  \nSupply power (line voltage) is connected to the unit, and is correct. (Check unit serial tag)  \nPre-Start visual check of the unit, and a copy of the unit start up form to document the operation and performance of the unit.  \nUnit checked for debris.  \nConfirm proper required unit clearances.  \nGages placed on each circuit to make sure the circuit has a refrigerant charge before circuit is enabled for operation.  \nPhase monitor is set up correctly. See unit IOM for more information and settings.  \nAll ductwork is connected to the unit.  \nAll condensate piping is connected to the unit, and of correct size per unit label.  \nCheck all gas piping is connected (if applicable) . All control wiring is connected to the unit.  \nField installed parts (if applicable) that shipped lose are installed.  \n☐  \n☐  \n☐  ","cbCaiqnAdRAQHkjJ","https://ap.wps.com/l/cbCaiqnAdRAQHkjJ","pdf",370863,"English","# PR Series Unit Pre-Start Form\n## Technician and project information\n## Required documentation and checks\n## Electrical and safety hazard notices\n## Additional technician notes","[{\"question\":\"What information must be provided on the PR Series pre-start form?\",\"answer\":\"The form collects technician name, start-up date, serial number, and project name, along with completion signature fields.\"},{\"question\":\"Which pre-start items must be verified before enabling operation?\",\"answer\":\"Verify correct supply power, perform a visual inspection and debris check, confirm unit clearances, ensure refrigerant charge by placing gages on each circuit, confirm phase monitor setup, and check ductwork, condensate piping, gas piping (if applicable), and control wiring connections.\"},{\"question\":\"What safety precautions are emphasized for this equipment?\",\"answer\":\"Disconnect electric before service, ensure proper grounding, do not enter equipment while in operation, avoid operating with access doors open, follow proper refrigerant handling for R-410A, allow cooling before service, and use safety equipment to prevent falls.\"}]","PR Series Pre-Start Checklist - Packaged Dedicated Outdoor Air Unit | PDF"]