Publicidad
Idiomas disponibles
Idiomas disponibles
en
Contents
5.7.4
Mounting the indoor unit .............................................................................................................................. 174
5.7.5
Installing the condensate pipe ...................................................................................................................... 174
5.8
Positioning the cassette unit ........................................................................................................................................ 174
5.8.1
Installation location ...................................................................................................................................... 174
5.8.2
Suspending the unit ..................................................................................................................................... 175
5.8.3
Installing the condensate pipe ...................................................................................................................... 175
5.8.4
Installing the cassette grid ............................................................................................................................ 176
5.9
Positioning the ceiling floor unit ................................................................................................................................... 176
5.9.1
Installation location ...................................................................................................................................... 176
5.9.2
Accessing the hanger .................................................................................................................................. 177
5.9.3
Suspending the unit ..................................................................................................................................... 177
5.9.4
Installing the unit on the floor ....................................................................................................................... 178
5.9.5
Installing the condensate pipe ...................................................................................................................... 178
5.10 Positioning the ducted unit .......................................................................................................................................... 179
5.10.1
Installation location ...................................................................................................................................... 179
5.10.2
Suspending the unit ..................................................................................................................................... 179
5.10.3
Installing the condensate pipe ...................................................................................................................... 180
5.11 Connecting the wired controller to the ducted unit....................................................................................................... 180
5.12 Refrigeration connections ............................................................................................................................................ 181
5.12.1
Preparing the refrigerant connections .......................................................................................................... 181
5.12.2
Flaring work ................................................................................................................................................. 181
5.12.3
Connecting the refrigerant connections to the indoor unit ............................................................................ 182
5.12.4
Connecting the refrigerant connections to the outdoor unit .......................................................................... 182
5.12.5
Testing the leak-tightness of the refrigerant connections ............................................................................. 183
5.12.6
Vacuum ....................................................................................................................................................... 183
5.12.7
Opening the stop valves .............................................................................................................................. 184
5.12.8
Charging recommendations ......................................................................................................................... 184
5.12.9
Additional refrigerant charge ........................................................................................................................ 184
5.12.10 Add refrigerant if necessary ......................................................................................................................... 185
5.13 Electrical connections ................................................................................................................................................. 186
5.13.1
Recommendations ....................................................................................................................................... 186
5.13.2
Recommended cable cross section ............................................................................................................. 187
5.13.3
Connecting the units .................................................................................................................................... 188
5.14 Completing the installation .......................................................................................................................................... 189
5.14.1
Protecting the refrigerant pipes with tape ..................................................................................................... 189
5.14.2
Checking the condensate drain ................................................................................................................... 189
5.14.3
Information given to the user........................................................................................................................ 189
6
Commissioning...................................................................................................................................................................... 189
6.1
General ....................................................................................................................................................................... 189
6.2
Commissioning procedure .......................................................................................................................................... 189
7
Inspection and maintenance operations .............................................................................................................................................. 190
8
Troubleshooting ........................................................................................................................................................................ 190
8.1
Error codes ................................................................................................................................................................. 190
9
Disposal ................................................................................................................................................................................ 193
9.1
Disposal and recycling ................................................................................................................................................ 193
9.2
Recover refrigerants ................................................................................................................................................... 193
9.3
Recovery equipment ................................................................................................................................................... 193
9.4
Labelling ..................................................................................................................................................................... 194
150
7800852 - v02 - 10052022
Publicidad
