Carrier 48/50HJ004-014 specs

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Fig. 5A — Base Unit Dimensions — COBRA™ Energy Recovery Unit — 48/50HJ004-007 with 62AQ060,100 (cont)

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Carrier 48/50HJ004-014 specifications

Contents

General ContentsSafety Considerations Side View END View InstallationDuct Opening Sizes Side View CRRFCURB002A00 Connector ALT GAS Power Control PKG. Accy Drain HoleRoof Curb Unit Size Accessory CRRFCURB001A00 Roof Curb Unit Size Accessory CRBTMPWR002A00CRBTMPWR003A00 CRBTMPWR004A00 Unit Size Equipment Support Part Number Rear Right Left Side Front Right Side Page Page Page MAX Weight Make Electrical Connections 48HJ008 w/62AQ200 Power Supply Disconnect Size Unit Nominal IFM ConvType Outlet FLA MCA Fuse or LRA Hacr BKR Hacr Heater Single Disconnect SizePoint BOX Type 30.8 025 Cont Type Outlet FLA MCA LRA Hacr BKR Power Supply Disconnect Size Unit Fuse orNominal IFM Conv 40.7 47.7 119 Type Outlet FLA FLA LRA Hacr BKR 60.1 Crheater Fuse or Point BOX 68.0 420 68.0 82.8 519/519 017 21.7 25.0 Power Wiring Connections Low Voltage Connections Units with PremierLink Controls Set the Outdoor Cooling and Heat- ing Thermostats Light Commercial Thermidistat Accessory Height Width Depth Install Light Commercial Thermidistat Light Commercial Thermidistat Keypad To Test FAN Operational Information START-UP ServicePRE-START-UP Unit Operation Flow Diagram Cooling Heating Troubleshooting Typical Wiring Schematic Standard Controls Typical Wiring Schematic with PremierLink Controls Heating and Cooling Troubleshooting Problem Cause Remedy Copyright 2002 Carrier Corporation III. START-UP Rooftop Unit RTU and Energy Recovery AQ START-UP ChecklistPreliminary Information RTU IV. Light Commercial Thermidistat Accessory III. START-UP