Immergas Magis Combo 12 Plus V2 I Instructions And Recommendations page 2

INDEX
Dear Customer ..........................................................................................................................................................................................................5
General Recommendations .....................................................................................................................................................................................6
Safety symbols used ..................................................................................................................................................................................................7
Personal protective equipment ...............................................................................................................................................................................7
1 Installing the Indoor Unit .......................................................................................................................................................... 8
1.1 Description of the product ..........................................................................................................................................................................8
1.2 Installation warnings ..................................................................................................................................................................................8
1.3 Data nameplate and installation information sticker ............................................................................................................................13
1.3.1 Data nameplate positioning .................................................................................................................................................................13
1.3.2 Key for data nameplate ..........................................................................................................................................................................14
1.3.3 Installation information sticker ..........................................................................................................................................................14
1.4 Indoor Unit main dimensions ..................................................................................................................................................................15
1.5 Minimum installation distances ..............................................................................................................................................................16
1.6 Antifreeze protection ................................................................................................................................................................................17
1.7 Installation inside the recessed frame (Optional) ...................................................................................................................................18
1.8 Indoor Unit connection unit .....................................................................................................................................................................19
1.9 Hydraulic connection ................................................................................................................................................................................20
1.10 Connecting the chiller line ........................................................................................................................................................................22
1.11 Electrical connection .................................................................................................................................................................................22
1.12 Room chrono-thermostats (Optional) ....................................................................................................................................................26
1.13 MODBUS temperature and humidity room probes (Optional) ............................................................................................................27
1.14 Remote zone control (Optional) ...............................................................................................................................................................28
1.15 Dominus (Optional) ..................................................................................................................................................................................28
1.16 Humidistat ON/OFF (Optional) ..............................................................................................................................................................28
1.17 External temperature probe (Optional)...................................................................................................................................................29
1.18 Temperature control setting .....................................................................................................................................................................30
1.19 General examples of types of installation of flue systems .......................................................................................................................32
1.20 Immergas flue systems ...............................................................................................................................................................................33
1.21 Equivalent lengths of "Green Range" flue system components. .............................................................................................................35
1.22 Maximum flue length ................................................................................................................................................................................39
1.23 Outdoor installation or in a partially protected area ..............................................................................................................................41
1.24 Internal installation using a recessed frame with direct air intake .......................................................................................................43
1.25 Concentric horizontal kit installation .................................................................................................................................................... 44
1.26 Concentric vertical kit installation ......................................................................................................................................................... 46
1.27 Installation of vertical terminals Ø 80 ......................................................................................................................................................49
1.28 Separator kit installation ...........................................................................................................................................................................50
1.29 Adaptor kit installation C
1.30 Ducting of flues or technical slots .............................................................................................................................................................55
1.31 Configuration for C
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1.32 Configuration type B, open chamber and fan assisted for indoors .......................................................................................................57
1.33 Flue exhaust to flue/chimney. ....................................................................................................................................................................57
1.34 Flues, chimneys and chimney caps. .........................................................................................................................................................58
1.35 Water treatment plant filling .....................................................................................................................................................................59
1.36 System filling ..............................................................................................................................................................................................60
1.37 Filling the condensate drain trap ..............................................................................................................................................................60
1.38 Gas system start-up ....................................................................................................................................................................................61
1.39 Operating limits .........................................................................................................................................................................................61
1.40 Commissioning the Indoor Unit (Ignition, only when paired with an Outdoor Unit) .......................................................................62
1.41 UPM3 circulation pump ...........................................................................................................................................................................63
1.42 UPM4 circulation pump ........................................................................................................................................................................... 64
1.43 Configurable relay interface kit (Optional) .............................................................................................................................................67
1.44 Kits available on request ............................................................................................................................................................................67
1.45 Main components ......................................................................................................................................................................................68
2 Magis Combo 12/14/16 Plus V2 I
.........................................................................................................................................................................53
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flue installation .......................................................................................................................................................56
ST.008706/000