Table Of Contents - Bard HA4S3 Installation Instructions Manual

CONTENTS
Getting Other Information and Publications
For more information contact these publishers ........ 3
Wall Mount General Information
Air Conditioner Wall Mount Model Nomenclature .... 4
Shipping Damage .................................................... 7
General ............................................................... 7
Duct Work ............................................................... 7
Filters ............................................................... 7
Condensate Drain .................................................... 7
Installation Instructions
Wall Mounting Information ....................................... 8
Mounting the Unit .................................................... 8
Typical Installations ................................................. 8
Wiring - Main Power ................................ 8 - 9 & 12
Wiring - Low Voltage Wiring ............................... 12
Dirty Filter Switch & Relay ..................................... 12
Figures
Figure 1 Unit Dimensions ..................................... 5
Figure 2 Mounting Instructions ............................. 9
Figure 3 Wall-Mounting Instructions .................. 10
Figure 4 Wall-Mounting Instructions .................. 10
Figure 5 Common Wall-Mounting Instructions .... 11
Figure 6 Electric Heat Clearance ....................... 12
Figure 7 Start-Up Label ...................................... 14
Figure 8 Fan Blade Setting ................................ 17
Figure 9 Control Disassembly ............................ 20
Figure 10 Winding Test ........................................ 20
Figure 11 Drip Loop ............................................. 20
Manual 2100-573A
Page 2 of 21
Start Up
General ............................................................. 13
Topping Off System Charge ................................... 13
Safety Practices ..................................................... 13
Important Installer Note ......................................... 14
Crankcase Heaters ................................................ 14
High & Low Pressure Switch ................................. 14
Service Hints ......................................................... 15
Compressor Control Module .................................. 15
Adjustments ........................................................... 16
Motor Start Device ................................................. 16
Pressure Service Ports .......................................... 16
Troubleshooting
Compressor Solenoid ............................................ 17
Fan Blade Setting Dimensions .............................. 17
Removal of Fan Shroud ......................................... 17
R-410A Refrigerant Charge ................................... 18
Pressure Chart ...................................................... 18
GE ECM ™ Motors .................................................. 19
GE ECM ™ Motors .................................................. 20
Optional Accessories ............................................. 21
Tables
Table 1 Electric Heat Table ................................. 4
Table 2 Dimensions of Basic Unit ....................... 5
Table 3 Electrical Specifications ......................... 6
Table 4 Fan Blade Dimensions ......................... 17
Table 5 Cooling Pressure ................................. 18
Table 6 Indoor Blower Performance ................. 21
Table 7 Opt. Accessories (HA) ......................... 21
Table 8 Opt. Accessories (HL) .......................... 21