W42A2 W42L2 W48A2 W48L2 W60A2 W60L2 W70A2 W70L2
INSTALLATION INSTRUCTIONS WALL MOUNTED
PACKAGE AIR CONDITIONERS MODELS W17A2 W17L2
W18A2 W18L2 W24A2 W24L2 W30A2 W30L2 W36A2 W36L2
Getting Other Information and Publications
Contents
Installation Instructions
Troubleshooting
Air Conditioning Contractors of America
GETTING OTHER INFORMATION AND PUBLICATIONS
FOR MORE INFORMATION, CONTACT THESE PUBLISHERS
ACCA
W 42 A2 - A
WALL MOUNT GENERAL INFORMATION
SHIPPING DAMAGE
GENERAL
CONDENSATE DRAIN
DUCT WORK
FILTERS
FRESH AIR INTAKE
MOUNTING THE UNIT
INSTALLATION INSTRUCTIONS
WALL MOUNTING INFORMATION
Supply Air Opening
W**A RIGHT UNIT
W**L LEFT UNIT
Condenser Air Outlet
WallOpening andHoleLocationView
FIGURE 3A
W17A2, W17L2, W18A2, W18L2, W24A2, W24L2
MOUNTING INSTRUCTIONS
WallOpening andHoleLocationView
FIGURE 3B
W30A2, W30L2, W36A2, W36L2
MOUNTING INSTRUCTIONS
Right Side View
FIGURE 3C
MOUNTING INSTRUCTIONS
Wall Opening and Hole Location View
Page
FIGURE ELECTRIC HEAT CLEARANCE
Manual
2100-581B
FIGURE WALL MOUNTING INSTRUCTIONS
CONCRETE BLOCK WALL INSTALLATION
WOOD FRAME WALL INSTALLATION
FIGURE WALL MOUNTING INSTRUCTIONS
FREE AIR FLOW
FALSE WALL INSTALLATION
CLOSET INSTALLATION
FIGURE COMMON WALL MOUNTING INSTALLATIONS
RANGE
WIRING - MAIN POWER
WIRING - LOW VOLTAGE WIRING
GENERAL
SAFETY PRACTICES
START UP
TOPPING OFF SYSTEM CHARGE
SERVICE HINTS
IMPORTANT INSTALLER NOTE
HIGH PRESSURE SWITCH
PHASE MONITOR
ADJUSTMENTS
PRESSURE SERVICE PORTS
SEQUENCE OF OPERATION
COMPRESSOR CONTROL MODULE
REMOVAL OF FAN SHROUD
TROUBLESHOOTING
FAN BLADE SETTING DIMENSIONS
REFRIGERANT CHARGE
Manual
TABLE COOLING PRESSURE TABLE
Low side pressure ± 4 PSIG
High side pressure ± 10 PSIG
Wire
Electrical Specifications - W**A Series
Wire Size
Wire
Wire
Electrical Specifications - W**L Series
Wire Size
Wire
Manual
TABLE RECOMMENDED AIRFLOW
TABLE INDOOR BLOWER PERFORMANCE
TABLE MAXIMUM ESP OF OPERATION ELECTRIC HEAT ONLY
Page
TABLE ELECTRIC HEAT
Manual
2100-581B
W24A2-A W24A2-B W24A2-C W30A2-A W30A2-B
TABLE 9A OPTIONAL ACCESSORIES - RIGHT HAND
HEATER KITS
CIRCUIT BREAKER WMCB & PULL DISCONNECT WMPD
W36L2-A W36L2-B W36L2-C
TABLE 9B OPTIONAL ACCESSORIES - LEFT HAND
KITS
W24L2-A W24L2-B W30L2-A W30L2-B W30L2-C
W42, W48, W60, W70
TABLE VENT & CONTROL OPTIONS
W17, W18, W24
W30, W36