&217(17
,9 ,167$//$7,21
1 - GENERAL............................................................................................................................................ 19
2 - ANGLE MOUNTING ............................................................................................................................ 20
3 - MOUNTING BRACKETS FOR LIGHT PARTITION
(OPTIONAL FOR VERTICAL OR HORIZONTAL VERSIONS)........................................................... 21
4 - PLUMBING CONNECTIONS............................................................................................................... 22
4.1 - Pressure/flow rate curves ........................................................................................................ 23
4.2 - Water conditioning in closed multimetal circuits ...................................................................... 23
4.3 - Floor heating installation .......................................................................................................... 23
5 - COMBUSTION PRODUCT FLUEING ................................................................................................. 24
5.1 - Evacuation using standard flue (model B23) ........................................................................... 24
5.2 - Evacuation using balanced flue ............................................................................................... 25
6 - GAS CONNECTIONS.......................................................................................................................... 30
7 - ELECTRICAL CONNECTIONS ........................................................................................................... 30
7.1 - Connecting QAC31 outside sensor and QAA70 room sensor options .................................... 30
7.2 - Additional functions ................................................................................................................. 30
7.3 - Wiring diagram ........................................................................................................................ 31
9 &200,66,21,1*
1 - COMMISSIONING............................................................................................................................... 32
2 - OPERATING PRESSURE CHECK ..................................................................................................... 32
3 - GAS/CO2/CO/NOX FLOW CONTROL................................................................................................ 32
4 - CONVERSION SET............................................................................................................................. 34
4.1 - Conversion from natural gas H to Propane ............................................................................. 35
4.2 - Conversion from Propane to natural gas H ............................................................................. 35
5 - ADJUSTMENT PROCESS .................................................................................................................. 35
9, 0$,17(1$1&(
9,, 5(*/(0(17$7,216
1 - DECLARATION OF CONFORMITY .................................................................................................... 37