Carrier 38AK007 User Manual
Installation, start-up and service instructions, A warning
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Table of contents
Document Outline
- Installation, Start-Up and Service
- Instructions
- SAFETY COIMSIDERATIONS
- INSTALLATION
- Step 1 — Complete Pre-Installation Checks
- Step 2 - Rig and Mount the Unit
- Step 4 — Make Electrical Connections
- START-UP Preliminary Checks
- SERVICE
- Lubrication
- Condenser-Fan Adjustment (Fig. lO)
- TROUBLESHOOTING GUIDE
- COMPRESSOR DOES NOT RUN
- Contactor Open
- Contactor Closed
- COMPRESSOR CYCLES ON HIGH-PRESSURE SWITCH
- Condenser Fan On
- Condenser Fan Off
- COMPRESSOR CYCLES ON LOW-PRESSURE SWITCH
- Evaporator Air Fan Running
- Airflow Restricted
- Evaporator Air Fan Stopped
- COMPRESSOR RUNS BUT COOLING INSUFFICIENT
- Suction Pressure Low
- Suction Pressure High