Carrier 50SZ Series Manual

Also see for 50SZ Series: Product data Installation, Start-Up and Service Instructions

Carrier 50SZ Series Manual Manual pdf 1 page image

50SZSingle-Package Heat Pump UnitsA Guide To Operating and Maintaining YourSingle-Package Heat Pump UnitHEATING & COOLINGELECTRICAL SHOCK HAZARDFailure to Ii}llow this warning could result in personal injury,death.Before perlk)mdng recoimnended maintenance, be sure themain power switch to unit is turned off.Fig. 1--Unit 50SZNOTE TO INSTALLER: This manual shouM be lefl with theequipment owner.FOR YOUR SAFETYDo not slore or use gasoline or other flauunable vapors and liquidsin the vicini{y of this or any odler appliance.FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARDFailure to lbllow this warning could result in personal injury,death or properly damage.Do not use this unit if any part has been tinder water.hnmediately call a qualified service technician to inspect theunit and to replace any part of the control system which hasbeen tinder water.WELCOME TO EFFiCiENT YEAR-ROUND COMFORTCongratulations on your excellent choice and sound investment inyear-round home comlk_rt!Your new heat pump represents both the latest in engineefingdevelopment and the cuhnination of many years of expefiencefrom one of the most reputable manuIk_cturers of comlk_rt systems.Your new unit is among the most energy-efficient and reliable heatpump products available today. To assure its dependability, spendjust a li:w minutes with this booklet now to learn about theoperation of your heat pump, and the small amount of maintenanceit takes to keep it operating at its peak efficiency. With minimalcare, your new heat pump will provide you and your family withyear-round home comlk)rt both now and lk}r years to come.SAFETY CONSIDERATIONSRecognize salEty inlk)rmatiou. This is the sali_ty-alert symbolz_.When you see this symbol on unit or in instructions and manuals,be alert to potential lbr personal injury.Understand the signal words DANGER, WARNING, and CAU-TION. These words are used with the sali_ty-alert symbol. DAN-GER identifies the most sefious hazards which will result in severepersonal injury or death. WARNING signifies hazards whichcould result in personal injury or death. CAUTION is used toidentify unsali: practices which may result in minor personal injuryor product and property damage. NOTE is used to highlightsuggestions which will result in enhanced installation, reliability,or operation.FIRE AND ELECTRICAL SHOCK HAZARDImproper installation, adjustment, alteration, service, mainte-nance, or use can cause explosiom fire, electrical shocL orother conditions which could cause serious injury, death orproperly damage. Consult a qualified installer, serviceagency, or your distributor or dealer lk}r inlk_nnation orassistance. The qualified installer or agency must use factory-authorized kits or accessories when modilying this product.YOUR COMFORT SYSTEMiDENTiFYiNG YOUR SYSTEMTake the time to familiarize yonrself with your packaged heatpump type of systenL This knowledge will be of use in under-standing the basic operation of your new heal primp. The unit hasa rating plate affixed to it which provides necessary inlkmnationManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 101 Printed in U.S.A. Catalog No. OM50-43 Pg 1 Replaces: New

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