Daikin FWI-AT Serie Manual Del Usuario página 28

TABLE OF CONTENTS
1 BEFORE STARTING THE INSTALLATION
PROCEDURE
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 23
2 INTENDED USE
INSTALLATION SITE � � � � � � � � � � � � � � � � � � � � � � � � � � p� 23
OPERATING LIMITS � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 24
3 UNIT DESCRIPTION
AVAILABLE VERSIONS � � � � � � � � � � � � � � � � � � � � � � � � p� 24
Accessories supplied with the unit
MAIN COMPONENTS � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Structure
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Air filter
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Heat exchanger
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Fan drive assembly
Condensate collection system
Condensate discharge system
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Grille FPAN
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
Grille FCND02A
ACCESSORIES � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 25
4 DIMENSIONS
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 26
5 INSTALLATION
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 26
INSTALLATION REQUIREMENTS� � � � � � � � � � � � � � � p� 26
Electrical connections
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 27
Control dedicated
Hydraulic connections
Condensate drain connections
DIMENSIONAL UNIT ASSEMBLY � � � � � � � � � � � � � � p� 28
Front panel/grille assembly FPAN
Front panel/grille assembly FCND02A
6 CHECKS BEFORE STARTUP
6�1 PRELIMINARY CHECKS � � � � � � � � � � � � � � � � � � � � � � � p� 31
6�2 SWITCH ON THE UNIT � � � � � � � � � � � � � � � � � � � � � � � � p� 31
6�3 FILL THE WATER CIRCUIT � � � � � � � � � � � � � � � � � � � � � p� 31
6�4 ADJUSTING THE AIR FLOW � � � � � � � � � � � � � � � � � � � p� 31
7 USE
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 31
8 ACCESSORIES
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 32
8�1 2- OR 3-WAY MOTOR-DRIVEN VALVE KITS � � � � � p� 32
8�2 PRESSURE-INDEPENDENT MOTOR-DRIVEN
2-WAY VALVE KIT � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 32
8�3 AUXILIARY WATER DRIP TRAY FOR
COLLECTING CONDENSATE FROM THE
CONTROL VALVES � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 32
8�4 CONNECTION FOR INTAKE OF FRESH AIR TO
BE TREATED � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 33
8�5 CONNECTION FOR OUTLET OF AIR IN
ADJACENT ROOMS � � � � � � � � � � � � � � � � � � � � � � � � � � p� 34
9 MAINTENANCE
9�1 CLEANING THE AIR FILTER GRILLE FPAN � � � � � � p� 34
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 23
� � � � � � � � � � � � � � � � � � � � � � � � p� 24
� � � � � � � � � � � � � � � � � � � p� 24
� � � � � � � � � � � � � � � � � � � � � � p� 25
� � � � � � � � � � � � � � � � � � � � � � p� 25
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 27
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 27
� � � � � � � � � � � � � � � � � � � � � � p� 27
� � � � � � � � � � � � � � � � � � � � p� 29
� � � � � � � � � � � � � � � � p� 30
� � � � � � � � � � � � � � � � p� 31
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 34
9�2 CLEANING THE AIR INTAKE GRILLE FPAN� � � � � � p� 35
9�3 CLEANING THE AIR FILTER FCND02A GRILLE � � p� 35
9�4 CLEANING FCND02A GRILLE OVER PANEL � � � � p� 35
9�5 ELECTRIC CONTROL BOARD � � � � � � � � � � � � � � � � � p� 35
9�6 ADDITIONAL MAINTENANCE � � � � � � � � � � � � � � � � � p� 35
9�7 ABNORMAL WATER LEVEL � � � � � � � � � � � � � � � � � � � � p� 36
10 TROUBLESHOOTING
11 RATED TECHNICAL DATA
12 ELECTRICAL WIRING DIAGRAM LEGEND
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 39
12�1 ADDITIONAL CONNECTION FOR FWECSA
CONTROL � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 39
13 FIGURES
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 98
� � � � � � � � � � � � � � � � � � � � � � p� 36
� � � � � � � � � � � � � � � � � p� 37