Bard W42A1 - Manual

Bard W42A1

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Table of Contents:

  • Page 2 – Contents
  • Page 3 – GETTING OTHER INFORMATION AND PUBLICATIONS
  • Page 4 – WALL MOUNT GENERAL INFORMATION; AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE; SHIPPING DAMAGE
  • Page 5 – DUCT WORK; Refer to Maximum ESP of operation Electric Heat Table 6.; NOTE: If no return air duct is used, applicable installation; FILTERS; FIGURE 1
  • Page 6 – INSTALLATION INSTRUCTIONS; WARNING; WALL MOUNTING INFORMATION
  • Page 7 – FIGURE 2
  • Page 11 – minimum
  • Page 14 – WIRING – MAIN POWER; must be; WIRING – LOW VOLTAGE WIRING; TAP; NOTE: The voltage should be measured at the field power
  • Page 15 – START UP; TOPPING OFF SYSTEM CHARGE
  • Page 16 – proper rotation; NOTE: If compressor is allowed to run in reverse rotation; PHASE MONITOR; Do not reverse any of the unit factory; CONDENSER FAN OPERATION
  • Page 17 – SEQUENCE OF OPERATION; COOLING; COMPRESSOR CONTROL MODULE; Adjustable Delay On Make And Break Timer; delay on make; High Pressure Switch and Lockout Sequence; soft lockout; Alarm Relay Output; NOTE: Both high and low pressure switch controls are; ADJUSTMENTS; Typical Settings for Dual Unit Installation:; PRESSURE SERVICE PORTS
  • Page 18 – TROUBLESHOOTING; FIGURE 8; REFRIGERANT CHARGE; Remove the screws holding both grilles, one on each; FAN BLADE SETTING DIMENSIONS
  • Page 20 – TABLE 3; Electrical Specifications — W**A Series
  • Page 21 – TABLE 4; Electrical Specifications — W**L Series
  • Page 24 – HEATER KITS
  • Page 25 – VENT & CONTROL OPTIONS
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Manual

2100-508F

Page

1 of 25

INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE AIR CONDITIONERS

MODELS

W17A1

W17L1

W18A1

W18L1

W24A1

W24L1

W30A1

W30L1

W36A1

W36L1

W42A1

W42L1

W48A1

W48L1

W60A1

W60L1

W70A1

W70L1

Manual :

2100-508F

Supersedes:

2100-508E

File:

Volume III Tab 16

Date:

12-15-11

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

Since 1914...Moving ahead just as planned.

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Summary

Page 2 - Contents

Manual 2100-508F Page 2 of 25 Contents Figures Figure 1 Fresh Air Damper Assembly ................... 5 Figure 2 Unit Dimensions ...................................... 7 Figure 3A Mounting Instructions .............................. 8Figure 3B Mounting Instructions - W17 – 36 .............. 9 Figure...

Page 3 - GETTING OTHER INFORMATION AND PUBLICATIONS

Manual 2100-508FPage 3 of 25 GETTING OTHER INFORMATION AND PUBLICATIONS These publications can help you install the airconditioner or heat pump. You can usually find these atyour local library or purchase them directly from thepublisher. Be sure to consult current edition of eachstandard. National E...

Page 4 - WALL MOUNT GENERAL INFORMATION; AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE; SHIPPING DAMAGE

Manual 2100-508FPage 4 of 25 WALL MOUNT GENERAL INFORMATION AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE W 42 A 1 – A 10 X X X X X A NOTE: Vent options X, B and M are without exhaust capability. May require separate field supplied barometric relief in building. SHIPPING DAMAGE Upon receipt of equip...

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