York SUNLINE MagnaDRY DR180 Installation Manual

Also see for SUNLINE MagnaDRY DR 180: Submittal data sheet Installation manual

Contents

York SUNLINE MagnaDRY DR180 Installation Manual Manual pdf 4 page image

127915-YIM-A-04054 Unitary Products Group35GENERALYORK Model DR units are either single package cool-ing units equipped with optional factory installed elec-tric heaters, or single package gas-fired central heatingfurnaces with cooling unit. Both are designed for out-door installation on a rooftop or slab.The units are completely assembled on rigid, perma-nently attached base rails. All piping, refrigerantcharge, and electrical wiring is factory installed andtested. The units require electric power, gas connec-tion, duct connections, installation of combustion airinlet hood, flue gas outlet hoods and fixed outdoor airintake damper (units without economizer or motorizeddamper option only) at the point of installation.The supplemental electric heaters have nickel-chromeelements and utilize single point power connection.The gas-fired heaters have aluminized-steel or optionalstainless steel, tubular heat exchangers with sparkignition with proven pilot. All gas heaters are shippedfrom the factory equipped for natural gas use, but canbe field converted to L.P./Propane with Kit Model #1NP0418.SAFETY CONSIDERATIONSDue to system pressure, moving parts and electricalcomponents, installation and servicing of air condition-ing equipment can be hazardous. Only qualified,trained, service personnel should install, repair, main-tain or service this equipment.Observe all precautions in the literature, on labels andtags accompanying the equipment whenever workingon air conditioning equipment. Be sure to follow allother safety precautions that apply.Wear safety glasses and work gloves, and follow allsafety codes. Use a quenching cloth and have a fireextinguisher available for all brazing operations.INSPECTIONAs soon as a unit is received, it should be inspected forpossible damage during transit. If damage is evident,the extent of the damage should be noted on the car-rier's freight bill. A separate request for inspection bythe carrier's agent should be made in writing. Refer toForm 50.15-NM for additional information.REFERENCEAdditional information on the design, installation, oper-ation and service of this equipment is available in thefollowing reference forms:• 035-19856-000 - Barometric Relief DamperAccessoryFIRE OR EXPLOSION HAZARDFailure to follow safety warnings exactly couldresult in serious injury, death, or property dam-age.- Do not store or use gasoline or other flamma-ble vapors and liquids in the vicinity of this orany other appliance.- WHAT TO DO IF YOU SMELL GAS:• Do not try to light any appliance.• Do not touch any electrical switch; do notuse any phone in your building.• Leave the building immediately.• Immediately call your gas supplier from aneighbor’s phone. Follow the gas sup-plier’s instructions.• If you cannot reach the gas supplier, callthe fire department.- Installation and service must be performed bya qualified installer, service agency or thegas supplier.