Contents
1
Safety instructions and recommendations .......................................................................................................................................... 139
1.1
General safety instructions ......................................................................................................................................................... 139
1.2
Installation location ..................................................................................................................................................................... 139
1.3
Electrical wiring ........................................................................................................................................................................... 140
1.4
About R32 refrigerant ................................................................................................................................................................. 140
1.5
Refrigerant piping ........................................................................................................................................................................ 141
1.6
Maintenance and repair work ..................................................................................................................................................... 141
1.7
Liabilities ...................................................................................................................................................................................... 141
2
Symbols used ........................................................................................................................................................................................ 141
2.1
Symbols used in the manual ....................................................................................................................................................... 141
2.2 Symbols used on the appliance ................................................................................................................................................. 142
3
Technical specifications ..................................................................................................................................................................... 142
3.1
Homologations ............................................................................................................................................................................ 142
3.1.1
Directives ..................................................................................................................................................................... 142
3.1.2
Factory test .................................................................................................................................................................. 143
3.1.3
EC Declaration of Conformity ................................................................................................................................... 143
3.2 Technical data .............................................................................................................................................................................. 143
3.2.1
Outdoor unit ................................................................................................................................................................ 143
3.2.2
Cassette units ............................................................................................................................................................. 144
3.2.3
Ducted units ................................................................................................................................................................ 145
3.2.4
Floor & ceiling unit ...................................................................................................................................................... 146
3.3 Operating temperatures ............................................................................................................................................................. 147
3.4 Weights ......................................................................................................................................................................................... 147
3.5 Dimensions ................................................................................................................................................................................... 147
3.5.1
Outdoor units ............................................................................................................................................................... 147
3.5.2
Cassette units ............................................................................................................................................................. 148
3.5.3
Ceiling floor units ........................................................................................................................................................ 148
3.5.4
Ducted units ................................................................................................................................................................ 148
4
Description of the product ..................................................................................................................................................................... 149
4.1
Outdoor unit ................................................................................................................................................................................. 149
4.2 Cassette unit ................................................................................................................................................................................ 149
4.3 Ceiling floor unit ........................................................................................................................................................................... 149
4.4 Ducted unit ................................................................................................................................................................................... 150
4.5 Remote control ............................................................................................................................................................................ 150
4.6 Wired controller ........................................................................................................................................................................... 150
4.7 Data plates .................................................................................................................................................................................... 151
5
Installation ........................................................................................................................................................................................... 152
5.1
Handling instructions ................................................................................................................................................................... 152
5.2 Standard delivery ......................................................................................................................................................................... 152
5.3 Equipment .................................................................................................................................................................................... 153
5.4 Respecting the distance between the outdoor unit and the indoor unit ................................................................................ 153
5.5 Positioning the outdoor unit ........................................................................................................................................................ 154
5.5.1
Installation location requirements ............................................................................................................................. 154
5.5.2
Allowing sufficient space for the outdoor unit ......................................................................................................... 155
5.5.3
Selecting the location of the outdoor unit ................................................................................................................ 155
5.5.4
Choosing the location of a noise abatement screen ............................................................................................... 155
5.5.5
Selecting the location of the outdoor unit in cold and snowy regions ................................................................... 156
5.5.6
Installing the outdoor unit on the ground ................................................................................................................. 157
5.5.7
Mounting the outdoor unit on wall brackets .............................................................................................................. 157
5.5.8
Installing the condensate pipe ................................................................................................................................... 157
5.6 Positioning the indoor unit .......................................................................................................................................................... 158
5.6.1
Installation location requirements ............................................................................................................................. 158
5.6.2
Room requirements ................................................................................................................................................... 158
5.7 Positioning the cassette unit ...................................................................................................................................................... 159
5.7.1
Installation location ..................................................................................................................................................... 159
5.7.2
Suspending the unit .................................................................................................................................................... 159
5.7.3
Installing the condensate pipe ................................................................................................................................... 160
5.7.4
Installing the cassette grid .......................................................................................................................................... 161
5.8 Positioning the ducted unit .......................................................................................................................................................... 161
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Contents
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