York DM036 Installation Manual

Also see for DM 036: Technical guide

Contents

York DM036 Installation Manual Manual pdf 68 page image

5011492-XIM-B-081568 Johnson Controls Unitary Products1034349-UCL-C-03152 Unitary Products GroupSAFETY WARNINGSThe inspections and recording of data outlined in this procedureare required for start-up of Johnson Controls/UPG's packagedproducts. Industry recognized safety standards and practicesmust be observed at all times. General industry knowledge andexperience are required to assure technician safety. It is theresponsibility of the technician to assess all potential dangersand take all steps warranted to perform the work in a safemanner. By addressing those potential dangers, prior tobeginning any work, the technician can perform the work in asafe manner with minimal risk of injury.NOTE: Read and review this entire document before beginningany of the startup procedures.DESIGN APPLICATION INFORMATIONThis information will be available from the specifying engineerwho selected the equipment. If the system is a VAV system theCFM will be the airflow when the remote VAV boxes are in thefull open position and the frequency drive is operating at 60 HZ.Do not proceed with the equipment start-up without thedesign CFM information.Design Supply Air CFM: __________________________ Design Return Air CFM:______________________________________Design Outdoor Air CFM At Minimum Position: ________________________________________________________Total External Static Pressure: _____________________________________________________________________Supply Static Pressure: __________________________________________________________________________Return Static Pressure: __________________________________________________________________________Design Building Static Pressure: ___________________________________________________________________Outside Air Dilution: Economizer Position Percentage: ___________________________________ _ CFM: ________________Supply Gas Pressure After Regulator W/o Heat Active ___________________________ Inches_________________ADDITIONAL APPLICATION NOTES FROM SPECIFYING ENGINEER:Lethal voltages are present during some start-upchecks. Extreme caution must be used at all times.Moving parts may be exposed during some startupchecks. Extreme caution must be used at all times.