4
TABLE OF CONTENTS
1.
GENERAL WARNINGS
............................................................................................................. 4
2 .
SAFETY PRECAUTION
............................................................................................................. 4
2.1 Qualification of the installer ........................................................................................................ 4
2.2 Power supply .............................................................................................................................. 4
2.3 Gas fuel ...................................................................................................................................... 4
2.4 Gas leaks ................................................................................................................................... 4
2.5 Use ............................................................................................................................................. 4
2.6 Transport and handling .............................................................................................................. 4
3 .
GENERAL FEATURES
.............................................................................................................. 5
3.1 Description of operation ............................................................................................................ 5
3.2 Construction features ................................................................................................................. 5
3.3 Table of technical data MEC MIX C condensation axial ............................................................ 6
3.4 Table of technical data MEC MIX F axial .................................................................................. 6
3.5 Wiring diagram MEX MIX C condensation centrifuge ................................................................ 7
3.6 Table of technical data MEC MIX F centrifuge .......................................................................... 7
3.7 Dimensions MEX MIX C 20/35 - 20/45 centrifuge ..................................................................... 8
3.7 Dimensions MEX MIX F 35 -50 centrifuge ................................................................................. 8
3.8 Dimensions MEC MIX C 20/35 - 20/45 axial .............................................................................. 9
3.8 Dimensions MEC MIX F 35-50 axial .......................................................................................... 9
3.9 Dimensions MEC MIX C 20/70 - 20/90 centrifuge .................................................................... 10
3.9 Dimensions MEC MIX F 70-100 centrifuge................................................................................ 10
3.10 Dimensions MEC MIX C 20/70 - 20/90 axial ............................................................................. 11
3.10 Dimensions MEC MIX F 70-100 axial ....................................................................................... 11
3.11 Electrical wiring ......................................................................................................................... 12
4 .
CONTROL AND SAFETY
.......................................................................................................... 13
4.1 Description ................................................................................................................................ 13
4.2 General features ....................................................................................................................... 13
4.3 Technical data logical board ...................................................................................................... 13
4.4 Start-up inspection .................................................................................................................... 14
5 .
CHRONOTHERMOSTAT GA1
.................................................................................................. 15
5.1 Application ................................................................................................................................. 15
5.2 Technical data ........................................................................................................................... 15
5.3 User guide ................................................................................................................................. 15
5.4 Description of error codes ......................................................................................................... 19
5.5 Instructions for installation ......................................................................................................... 19
5.6 Wiring diagram for equipment BRAHMA type TC340P ............................................................. 20
5.7 Wiring diagram for cascade connections of multiple devices via Open Therm ......................... 21
5.8 Type of connections .................................................................................................................. 22
6 .
INSTALLATION
......................................................................................................................... 23
6.1 General rules for installation of the unit .................................................................................... 23
6.2 Installation Sequence ............................................................................................................... 23
6.3 Exhaust flue/combustion design ............................................................................................... 25
6.4 Example of calculation .............................................................................................................. 25
6.5 Condensate drainage ................................................................................................................ 31
7.
INSTALLATION
..........................................................................................................................
32
7.1 Heater connection to the power supply ..................................................................................... 32
7.2 Installation of the chrome thermostat ........................................................................................ 32
8.
SERVICE AND MAINTENANCE
...............................................................................................
33
8.1 First start ................................................................................................................................... 33
8.2 How to adjust the gas valve ...................................................................................................... 33
8.3 How to change GAS .................................................................................................................. 35
8.4 Maintenance ............................................................................................................................. 35
