Contents
W48A1 W48L1 W60A1 W60L1 W70A1 W70L1
INSTALLATION INSTRUCTIONS WALL MOUNTED
PACKAGE AIR CONDITIONERS MODELS W18A1 W18L1
W24A1 W24L1 W30A1 W30L1 W36A1 W36L1 W42A1 W42L1
Contents
FOR MORE INFORMATION, CONTACT THESE PUBLISHERS
GETTING OTHER INFORMATION AND PUBLICATIONS
GENERAL
WALL MOUNT GENERAL INFORMATION
W 42 A 1– A
SHIPPING DAMAGE
CONDENSATE DRAIN
DUCT WORK
FILTERS
FRESH AIR INTAKE
MOUNTING THE UNIT
INSTALLATION INSTRUCTIONS
WALL MOUNTING INFORMATION
2100-508A
W**A RIGHT W UNIT
W**L LEFT UNIT
Manual
Wall Opening and Hole Location View
FIGURE 3A W18A1, W18L1, W24A1, W24L1
MOUNTING INSTRUCTIONS
Manual
Wall Opening and Hole Location View
FIGURE 3B
MOUNTING INSTRUCTIONS
W30A1, W30L1, W36A1, W36L1
Right Side View
FIGURE 3C
MOUNTING INSTRUCTIONS
Wall Opening and Hole Location View
FIGURE ELECTRIC HEAT CLEARANCE
Manual
WOOD FRAME WALL INSTALLATION
FIGURE WALL MOUNTING INSTRUCTIONS
FIGURE WALL MOUNTING INSTRUCTIONS
FREE AIR FLOW
FALSE WALL INSTALLATION
CLOSET INSTALLATION
FIGURE COMMON WALL MOUNTING INSTALLATIONS
253
WIRING - MAIN POWER
WIRING - LOW VOLTAGE WIRING
RANGE
TOPPING OFF SYSTEM CHARGE
START UP
SAFETY PRACTICES
GENERAL
PHASE MONITOR
START UP Continued
IMPORTANT INSTALLER NOTE
HIGH PRESSURE SWITCH
COMPRESSOR CONTROL MODULE
PRESSURE SERVICE PORTS
ADJUSTMENTS
SEQUENCE OF OPERATION
REFRIGERANT CHARGE
TROUBLESHOOTING
FAN BLADE SETTING DIMENSIONS
REMOVAL OF FAN SHROUD
Manual
TABLE COOLING PRESSURE TABLE
Low side pressure ± 2 PSIG
High side pressure ± 5 PSIG
Page
Electrical Specifications - W**A Series
Manual
2100-508A
Page
Electrical Specifications - W**L Series
Manual
2100-508A
TABLE MAXIMUM ESP OF OPERATION ELECTRIC HEAT ONLY
TABLE RECOMMENDED AIRFLOW
TABLE INDOOR BLOWER PERFORMANCE
TABLE ELECTRIC HEAT
TABLE OPTIONAL ACCESSORIES
W42, W48, W60, W70
TABLE VENT & CONTROL OPTIONS
W18, W24
W30, W36