Galletti DUCTIMAX i Serie Manual De Instalación, Uso Y Mantenimiento página 16

TABLE OF CONTENTS
1 BEFORE STARTING THE INSTALLATION
PROCEDURE
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 17
2 INTENDED USE
INSTALLATION SITE � � � � � � � � � � � � � � � � � � � � � � � � � � p� 17
3 UNIT DESCRIPTION
3�1 MODULATION AND EFFICIENCY IN A RECESS
CEILING-MOUNTED UNIT � � � � � � � � � � � � � � � � � � � � p� 17
3�2 MAIN COMPONENTS � � � � � � � � � � � � � � � � � � � � � � � � � p� 18
ACCESSORIES � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 18
4 DIMENSIONS
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 19
5 INSTALLATION
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 19
INSTALLATION REQUIREMENTS� � � � � � � � � � � � � � � p� 19
5�1 ASSEMBLY OF UNITS � � � � � � � � � � � � � � � � � � � � � � � � � p� 20
6 CHECKS BEFORE STARTUP
7 USE
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 21
8 MAINTENANCE
CLEANING THE AIR FILTER� � � � � � � � � � � � � � � � � � � � p� 21
CLEANING THE HEAT EXCHANGER � � � � � � � � � � � p� 21
9 TROUBLESHOOTING
10 RATED TECHNICAL DATA
11 WEIGHTS
� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 26
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 17
� � � � � � � � � � � � � � � � � � � � � � � � p� 17
� � � � � � � � � � � � � � � � p� 20
� � � � � � � � � � � � � � � � � � � � � � � � � � � � p� 21
� � � � � � � � � � � � � � � � � � � � � � p� 22
� � � � � � � � � � � � � � � � � p� 23
OPERATING LIMITS
Thermal carrier fluid: water
Water temperature: 5 °C ÷ 90 °C
Air temperature: -20 °C ÷ 40 °C
Control voltage: 230 V
Maximum operating pressure: 16 bar