Bard WA484 Contents, Wall Mount General Information, Installation Instructions, Figures, Start Up

Contents

Getting Other Information and Publications	1
Wall Mount General Information
Heat Pump Wall Mount Model Nomenclature	.......... 2
Shipping Damage	5
General	5
Duct Work	6
Filters	6
Fresh Air Intake	6
Condensate Drain	6
Installation Instructions
Wall Mounting Information	7
Mounting the Unit	7
Wiring – Main Power	12
Wiring – Low Voltage Wiring	12

Figures
Figure 1	Unit Dimensions	3
Figure 2 Fresh Air Damper Assembly		6
Figure 3	Mounting Instructions	8
Figure 4 Electric Heat Clearance		9
Figure 5	Wall Mounting Instructions	10
Figure 6	Wall Mounting Instructions	10
Figure 7 Common Wall Mounting Installations		11
Figure 8 Unit 24V Terminal Board		13
Figure 9 Fan Blade Setting		16

Start Up
Important Installer Note	14
High Pressure Switch	14
Three Phase Scroll Compressor Start Up	14
Phase Monitor	14
Condenser Fan Operation	14
Service Hints	14
Sequence of Operation	15
Compressor Control Module	15
Adjustments	15
Pressure Service Ports	15
Troubleshooting
Fan Blade Setting Dimensions	16
Removal of Fan Shroud	16
Refrigerant Charge	16
Pressure Table	18
Optional Accessories	19

Tables
Table	1	Electric Heat Table	2
Table	2	Electrical Specifications	4 and 5
Table	3	Thermostat Wire Size	12
Table 4		Wall thermostat and Subbase
		Combinations	12
Table	5	Fan Blade Dimensions	16
Table	6	Refrigerant Charge	16
Table	7	Indoor Blower Performance	16
Table	7A	Indoor Blower Performance	17
Table	8	Recommended Air Flow	17
Table	9	Maximum EXP Electric Heat Only	17
Table	9A	Maximum EXP Electric Heat Only	17
Table	10	Pressure Table	18
Table	11	Optional Accessories	19