Bard WA602N Manuel D’Utilisation

CONTENTS

Figures

Figure 1

Unit Dimensions ...................................... 3
WA602N, WA6023, WA4823

Figure 2

Unit Dimensions ...................................... 4
WA6022, WA4822

Figure 3

Mounting Instructions .............................. 8
WA602N, WA6023, WA4823

Figure 4

Mounting Instructions .............................. 9
WA6022, WA4822

Figure 5

Electric Heat Clearance ........................ 10

Figure 6

Wall Mounting Instructions ..................... 11

Figure 7

Wall Mounting Instructions ..................... 11

Figure 8

Common Wall Mounting Installations .... 12

Figure 9

Unit 24V Terminal Board ....................... 14

Figure 10 Fan Blade Setting ................................. 17

Tables

Table 1

Electric Heat Table .................................. 2

Table 2

Electrical Specifications .......................... 5

Table 3

Thermostat Wire Size ........................... 13

Table 4

Wall Thermostat and Subbase
Combinations ........................................ 13

Table 5

Fan Blade Dimensions .......................... 17

Table 6

Indoor Blower Performance .................. 17

Table 7

Refrigerant Charge ............................... 17

Table 8

Rated CFM and Rated ESP .................. 17

Table 9

Maximum ESP of Operation
Electric Heat Only ................................. 18

Table 10 Pressure Table ...................................... 18
Table 11

Optional Accessories ............................ 19

Getting Other Information and Publications .......... 1

Wall Mount General Information ............................. 2

Air Conditioning Wall Mount Model Nomenclature .. 2
Shipping Damage .................................................... 6
General

................................................................ 6

Duct Work ................................................................ 6
Condensate Drain .................................................... 6
Filters

................................................................ 6

Installation Instructions ........................................... 7

Wall Mounting Information ....................................... 7
Mounting the Unit .................................................... 7
Wiring – Main Power ............................................. 13
Wiring – Low Voltage Wiring ................................. 13

Start Up ................................................................... 15

Important Installer Note ......................................... 15
Crankcase Heaters ................................................ 15
High Pressure Switch ............................................ 15
Three Phase Scroll Compressor Start Up ............. 15
Service Hints ......................................................... 15
Sequence of Operation .......................................... 15
Compressor Control Module .................................. 15
Adjustments ........................................................... 16
Phase Monitor ....................................................... 16
Pressure Service Ports .......................................... 16

Troubleshooting ..................................................... 17

Fan Blade Setting Dimensions .............................. 17
Removal of Fan Shroud ......................................... 17
Refrigerant Charge ................................................ 17
Pressure Table ....................................................... 18
Optional Accessories ............................................. 19