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Carrier PY5G Owner's Information Manual
Carrier PY5G Owner's Information Manual

Carrier PY5G Owner's Information Manual

13.4 seer2 single and three phase single packaged air conditioner and gas furnace system with r-454b refrigerant 2-5 nominal tons sizes 24-60

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PY5G
13.4 SEER2 Single and Three Phase
Single Packaged Air Conditioner and Gas Furnace
System With R-454B Refrigerant
2-5 Nominal Tons (Sizes 24-60)
Our products are designed, tested and built in accordance with DOE standardized procedures; however, actual operating results and efficiencies may
vary based on manufacturing and supplier tolerances, equipment configuration, operating conditions and installation practices.
Owner's Information Manual
Fig. 1 – Unit PY5G
A09183

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Summary of Contents for Carrier PY5G

  • Page 1 Owner’s Information Manual A09183 Fig. 1 – Unit PY5G Our products are designed, tested and built in accordance with DOE standardized procedures; however, actual operating results and efficiencies may vary based on manufacturing and supplier tolerances, equipment configuration, operating conditions and installation practices.
  • Page 2 PY5G: Owner’s Information Manual Safety Considerations manufacturer’s instructions. For more information about Carbon Monoxide, local laws, or to purchase a CO Alarm, please visit the This unit is equipped with electrically powered safety measures. For the following website https://www.kidde.com safety measures to be effective, the unit must be electrically powered at WARNING all times after installation, other than when servicing.
  • Page 3 PY5G: Owner’s Information Manual WARNING FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury, death and/or property damage. 1. Do not turn off the electrical power to unit without first turning off the gas supply.
  • Page 4 PY5G: Owner’s Information Manual To start unit electric cooling: Refer to Fig. 6 while proceeding with the following steps. 1. Set the temperature selector on room thermostat to highest temperature setting and set system SWITCH to OFF. 2. Close the external manual shutoff valve, if not already closed.
  • Page 5 PY5G: Owner’s Information Manual MAIN STEP 1 STEP 2 STEP 3 STEP 5 STEP 4 STEP 6 STEP 7 MAIN STEP 8 STEP 9 STEP 10 A07662 Fig. 4 – To Start Unit Gas Heat Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
  • Page 6 PY5G: Owner’s Information Manual MAIN STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6 A07663 Fig. 5 – To Shut-off Unit Gas Heat MAIN STEP 2 STEP 4 & 5 STEP 1 STEP 3 A09194 Fig. 6 – To Start Unit Electric Cooling...
  • Page 7 PY5G: Owner’s Information Manual MAIN STEP 1 STEP 2 STEP 3 A07797 Fig. 7 – To Shut-off Unit Electric Cooling Maintenance and Care for the Equipment Owner filter that was supplied originally by the installer. See Table 1 for filter...
  • Page 8 PY5G: Owner’s Information Manual Compressor CAUTION All compressors are factory shipped with a normal charge of the correct type of refrigeration grade oil. UNIT OPERATION HAZARD Condenser (Outdoor) Fan Failure to follow this caution may result in property damage. WARNING Never operate your unit without filters in place.
  • Page 9 PY5G: Owner’s Information Manual CAUTION BURN HAZARD Failure to follow this caution may result in personal injury. Components in heating section may be hot after unit has been started up. When observing flame, be careful not to get close to or touch heating components.
  • Page 10 1. The above list may not include all maintenance items. Inspection intervals may vary depending on climate and operating hours. Consult your HVAC dealer about a service contract for seasonal inspections. 2. Do not use harsh chemicals or high pressure water on coils. More frequent rinsing is required for units near a sea coast. © 2024 Carrier. All rights reserved. Edition Date: 03/24 Catalog No: OG-PY5G-02...