Power Wiring Connections | Carrier 48/50HJ004-014 specification

208/230-1-60

575-3-60

(SIZE 007 ONLY)

208/230-3-60 AND 460-3-60

(SIZES 008-014)

LEGEND

C— Contactor COMP — Compressor

IFC — Indoor-Fan Contactor NEC — National Electrical Code

TB — Terminal Block

Fig. 7 — Power Wiring Connections

208/230-3-60

460-3-60

(SIZE 007 ONLY)

208/230-3-60

575-3-60, 460-3-60

(SIZES 004-006)

575-3-60

(SIZES 008-014)

27

Image 27

Carrier 48/50HJ004-014 specifications Power Wiring Connections

Contents

Contents Safety ConsiderationsGeneral Installation Duct Opening SizesSide View END View Side View Connector ALT GAS Power Control PKG. Accy Drain Hole Roof Curb Unit Size Accessory CRRFCURB001A00CRRFCURB002A00 CRBTMPWR004A00 Roof Curb Unit Size AccessoryCRBTMPWR002A00 CRBTMPWR003A00 Part Number Unit Size Equipment Support Rear Right Left Side Front Right Side Page Page Page Make Electrical Connections MAX Weight 48HJ008 w/62AQ200 Hacr Power Supply Disconnect Size UnitNominal IFM Conv Type Outlet FLA MCA Fuse or LRA Hacr BKR Type HeaterSingle Disconnect Size Point BOX 30.8 025 Cont Power Supply Disconnect Size Unit Fuse or Nominal IFM ConvType Outlet FLA MCA LRA Hacr BKR 40.7 47.7 119 FLA LRA Hacr BKR Type Outlet FLA 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 Height Width Depth Light Commercial Thermidistat Accessory Install Light Commercial Thermidistat Light Commercial Thermidistat Keypad To Test FAN Operational Information Service PRE-START-UPSTART-UP Unit Operation Flow Diagram Heating Cooling Troubleshooting Typical Wiring Schematic Standard Controls Typical Wiring Schematic with PremierLink Controls Problem Cause Remedy Heating and Cooling Troubleshooting Copyright 2002 Carrier Corporation Rooftop Unit RTU and Energy Recovery AQ START-UP Checklist Preliminary Information RTUIII. START-UP III. START-UP IV. Light Commercial Thermidistat Accessory