Carrier 50ZH Owner's Manual
Carrier 50ZH Owner's Manual

Carrier 50ZH Owner's Manual

10 seer single-packaged heat pump with r-22 refrigerant 2 to 5 nominal tons (size 024-060)

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turn to the expe_
Owner's Manual
Fig. 1 - 50ZH
Single-Packaged
Heat Pump
C00001
NOTE TO EQUIPMENT
OWNER:
For your convenience,
please record the model and serial numbers of your new equipment in the spaces
provided.
This information, along with the installation data and dealer contact information, will be helpful
should your system require maintenance
or service.
UNIT INFORMATION
Model #
Serial #
ACCESSORIES
(List type and model #)
INSTALLATION INFORMATION
Date Installed
DEALERSHIP
CONTACT INFORMATION
Company Name
Address
Phone Number
Technician Name
NOTE TO INSTALLER:
This manual must be left with the equipment owner.

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Summary of Contents for Carrier 50ZH

  • Page 1 turn to the expe_ Owner's Manual C00001 Fig. 1 - 50ZH Single-Packaged Heat Pump NOTE TO EQUIPMENT OWNER: For your convenience, please record the model and serial numbers of your new equipment in the spaces provided. This information, along with the installation data and dealer contact information, will be helpful should your system require maintenance or service.
  • Page 2: Safety Considerations

    SAFETY CONSIDERATIONS Improper installation adjustment, alteration, service, maintenance, or use cause explosion, fire, electrical shock, other conditions which cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance. The qualified installer or agency...
  • Page 3 • Thermostat "jiggling" causes rapid-cycling, which i spotentially Cooling Cycle damaging tothe compressor. Donot m ove t he temperature When operating in the cooling cycle, your heat pump will run until selector onthe thermostat forany reason foratleast 5 minutes the indoor temperature is lowered to the level...
  • Page 4: Maintenance

    PERFORMING ROUTINE MAINTENANCE Check the Air Filter UNIT OPERATION HAZARD FIRE, EXPLOSION, ELECTRICAL SHOCK CUT HAZARD Failure to follow this caution may result in property damage, Failure to follow this warning could result in personal iniury, death or property damage. Never operate your unit without...
  • Page 5: Dealer Maintenance

    If your comfort system still fails to operate, contact your servicing • Inspection and, if required, cleaning of indoor (evaporator) and dealer for troubleshooting and repairs. Specify your apparent outdoor (condenser) coils. problem, state the model and serial numbers of your •...
  • Page 6 Catalog No: OM5OZH-01 Copyright 2010 Carrier Corp. • 7310 W. Morris St. • Indianapolis, IN 46231 Printed in U.S.A. Edition Date: 02/10 Manufacturer reserves the right to change, at any time, specification8 and design8 without notice and without obligations, Replaces:...

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