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Carrier
Ð Cooling Charging Charts, 50LJQ008, Ð Cooling Charging Charts, 50LJQ012
Models:
012
50LJQ008
1
21
24
24
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Install
Ð Cooling Charging Charts, 50LJQ008
Dimension
Ð Power Wiring Connections
Ð Indoor-FanPulley Adjustment
Ð Cleaning Outdoor Coil
Page 21
Image 21
Fig. 25 Ð Cooling Charging Charts, 50LJQ008
Fig. 26 Ð Cooling Charging Charts, 50LJQ012
21
Page 20
Page 22
Page 21
Image 21
Page 20
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Contents
SAFETY CONSIDERATIONS
CONTENTS
INSTALLATION
Step 1 Ð Provide Unit Support
ROOF CURB ``A UNIT SIZE ACCESSORY 50DJ901371
Fig. 1 Ð Roof Curb Dimensions
``F POWER
CONNECTOR
Fig. 2 Ð Unit Leveling Tolerance
Fig. 3 Ð External Trap Condensate Drain
Fig. 4 Ð Rigging Details
Table 1A Ð Physical Data SI
Table 1B Ð Physical Data English
Fig. 5 Ð Base Unit Dimensions
Fig. 6 Ð Power Wiring Connections
Step 5 Ð Make Electrical Connections
FOR FIG
Single Point Kit 50DJ902021 and 50DJ902071
Single Point Kit 50DJ902061 and 50DJ902121
Single Point Kit 50DJ902041 and 50DJ902101
Single Point Kit 50DJ902031 and 50DJ902081
Single Point Kit 50DJ902051 and 50DJ902111
LEGEND FOR FIG
Single Point Kit 50DJ902091
Single Point Kit 50DJ902131
FOR FIG
Table 2 Ð Electrical Data
Table 3 Ð American/European Wire Conversions
Fig. 14 Ð Conduit Installation
Fig. 15 Ð Component Location
Table 4 Ð Unit Voltage
Fig. 17 Ð Field Control Wiring Raceway
Fig. 16 Ð Field Wiring Connections
Fig. 19 Ð Indoor-FanPulley Adjustment
Table 5A Ð Fan R/s at Motor Pulley Settings SI
Fig. 18 Ð Belt-DriveMotor Mounting
AIRFLOW
AIRFLOW
Operating Sequence See Fig
START-UP
Fig. 20 Ð Typical Operating Sequence
Fig. 21 Ð Cleaning Outdoor Coil
SERVICE
Fig. 22 Ð Propping Up Top Panel
Fig. 23 Ð Separating Coil Sections
Outdoor-FanAdjustment Fig
Fig.24 Ð Outdoor-FanAdjustment
Lubrication
Fig. 26 Ð Cooling Charging Charts, 50LJQ012
Fig. 25 Ð Cooling Charging Charts, 50LJQ008
Page
Page
Catalog No
Copyright 1992 Carrier Corporation
Form 50LJQ-C1SI
1-92