Immergas MAGIS COMBO PLUS Series User Manual

INDEX
USER ......................................................... page INSTALLER............................................. page MAINTENANCE TECHNICIAN ........ page
1 Installing the indoor unit ........................... 4
1.1 Installation recommendations. ................. 4
1.2 Main dimensions ........................................5
1.3 Antifreeze protection. ................................5
1.4 Connection group. ......................................6
1.5 Hydraulic connection. ................................6
1.6 Connecting the chiller line. ....................... 7
1.7 Electrical connection. ................................7
1.8 Remote controls and room
chrono-thermostats (optional). ................9
1.9 External temperature probe. .....................9
1.10 Heat regulation setting. ............................ 10
1.11 Immergas ue systems. ............................11
1.12 Tables of resistance factors and
equivalent lengths. .................................... 11
1.13 Outdoor installation in partially
protected area. ........................................... 13
1.14 Concentric horizontal kit installation. ... 14
1.15 Concentric vertical kit installation. ........ 15
1.16 Separator kit installation. .........................16
1.17 Adaptor C9 kit installation. ....................17
1.18 Ducting of ues or technical slots. .........18
1.19 Conguration type b, open chamber and
fan assisted for indoors. ...........................18
1.20 Flue exhaust to ue/chimney. .................18
1.21 Flues, chimneys, chimney pots and
terminals. ...................................................19
1.22 Filling the system. ..................................... 19
1.23 Filling the condensate drain trap. ........... 19
1.24 Gas system commissioning. ....................19
1.25 Operating limits in heat pump mode.....19
1.26 Heat generator commissioning (ignition,
only coupled with a condensing unit). ...20
1.27 Circulation pump......................................21
1.28 Indoor unit components. .........................22
1.29 Kits available on request. .........................22
2 Use and maintenance instructions. ........23
2.1 Cleaning and maintenance. ..................... 23
2.2 General warnings. .....................................23
2.3 Control panel.............................................23
2.4 System use. .................................................24
2.5 Fault and anomaly signals. ......................26
2.6 Parameters and information menu. .......29
2.7 Indoor unit shutdown. .............................30
2.8 Restore central heating system pressure 30
2.9 Draining the system. ................................30
2.10 Antifreeze protection. ..............................30
2.11 Case cleaning. ............................................30
2.12 Decommissioning. .................................... 30
3 Magis combo plus 5 - 8 - 10 start-up
(initial check) ............................................31
3.1 Hydraulic diagram. ................................... 31
3.2 Wiring diagram. ........................................32
3.3 System lter. ..............................................35
3.4 Troubleshooting. ....................................... 35
3.5 Gas valve. ...................................................36
3.6 Converting the heat generator to other
types of gas. ................................................36
3.7 Calibration of number of fan revs. .........36
3.8 Adjustment of the air-gas ratio. ..............36
3.9 Checks following conversion to another
type of gas. .................................................36
3.10 Programming the p.C.B. .......................... 37
3.11 “Chimney sweep” function. .....................41
3.12 Pump anti-lock function. ........................41
3.13 3-Way anti-lock function. ........................41
3.14 Radiators antifreeze function. .................41
3.15 Solar function. ........................................... 41
3.16 Outdoor unit disable function. ...............41
3.17 Preheating function. ................................. 41
3.18 Diverter valve management
(summer / winter). ...................................41
3.19 Automatic vent function. ......................... 42
3.20 Screed heater function. ............................42
3.21 Dehumidication function ......................42
3.22 Audax pro testmode function. ................42
3.23 Generators management ..........................42
3.24 Yearly appliance check and
maintenance. .............................................43
3.25 Casing removal. ........................................44
3.26 Condensate trap siphon disassembly. ....45
3.27 Variable heat output. ................................46
3.28 Combustion parameters. .........................46
3.29 Technical data. ..........................................47
3.30 Key for data nameplate. ...........................48
3.31 Technical parameters for combination
boilers (in compliance with regulation
813/2013). ..................................................49

Immergas MAGIS COMBO PLUS Series Specifications

General

Brand	Immergas
Model	MAGIS COMBO PLUS Series
Category	Heat Pump
Language	English