DOMUSA EVOLUTION EV FDX - Table of Contents

1
INDEX Page
1 DESCRIPTION OF COMPONENTS ....................................................................................................................2
2 CONTROL ELEMENTS........................................................................................................................................3
3 INSTALLATION INSTRUCTIONS ........................................................................................................................4
3.1
LOCATION ............................................................................................................................................................4
3.2 HYDRAULIC INSTALLATION.....................................................................................................................................4
3.3 ELECTRICAL CONNECTION.....................................................................................................................................4
3.4 OIL INSTALLATION.................................................................................................................................................4
3.5 COMBUSTION PRODUCTS EXHAUSTION ..................................................................................................................4
4 COMBUSTION PRODUCTS EXHAUSTION .......................................................................................................7
4.1
COMBUSTION PRODUCTS EXHAUSTION AND AIR INTAKE DUAL-DUCT DEVICE Ø80 (TYPR C
53
) .....................................7
4.2 DOUBLE CONDUIT TO COAXIAL EXHAUSTION TRANSFORMATION ...............................................................................8
4.3 COMBUSTION PRODUCTS EXHAUSTION AND AIR INTAKE HORIZONTALLY-ARRANGED COAXIAL DEVICE Ø80-125 (TYPE
C
13
)...........................................................................................................................................................................9
4.4 COMBUSTION PRODUCTS EXHAUSTION AND AIR INTAKE VERTICALLY-ARRANGED COAXIAL DEVICE Ø80-125 (TYPE C
33
)10
5 INSTALLATION WATER-FILLING .....................................................................................................................11
6 DIGITAL DISPLAY..............................................................................................................................................11
7 TEMPERATURES SELECTION.........................................................................................................................12
7.1
BOILER SET POINT TEMPERATURE SELECTION ......................................................................................................12
7.2 DHW SET POINT TEMPERATURE SELECTION.........................................................................................................13
8 BOILER OPERATION ........................................................................................................................................13
8.1
WINTER MODE....................................................................................................................................................13
8.2 SUMMER MODE ..................................................................................................................................................14
9 ADITIONAL FUNCTIONS...................................................................................................................................15
9.1
PUMPS ANTI-BLOCK FUNCTION ............................................................................................................................15
9.2 BOILER ANTI-FREEZING FUNCTION .......................................................................................................................15
9.3 BOILER PRESSURE SENSORIZE FUNCTION ............................................................................................................15
9.4 PHONE RELAY CONNECTION ................................................................................................................................15
9.5 ROOM THERMOSTAT CONNECTION.......................................................................................................................15
10 REMOTE CONTROL E20 (OPTIONAL)...........................................................................................................16
11 BOILER SACURITY SYSTEMS .......................................................................................................................16
11.1
TEMPERATURE SAFETY LOCKING .......................................................................................................................16
11.2 BURNER LOCKING.............................................................................................................................................17
11.3 LOW PRESSURE LOCKING..................................................................................................................................17
12 BOILER WATER-EMPTYING ..........................................................................................................................17
13 BOILER STOP..................................................................................................................................................17
14 FIRST START-UP ............................................................................................................................................17
15 BOILER DELIVERY..........................................................................................................................................18
16 BOILER MAINTENANCE .................................................................................................................................18
16.1
BOILER CLEANING.............................................................................................................................................18
16.2 PREVENTS OF FREEZES ....................................................................................................................................19
16.3
BOILER WATER CHARACTERISTICS.....................................................................................................................19
17 CIRCULATING PUMPS FLOW CURVES........................................................................................................19
18 DIMENSIONS ...................................................................................................................................................20
19 TECHNICAL DATA...........................................................................................................................................22
20 ELECTRICAL CONNECTION DIAGRAM ........................................................................................................23
21 ELECTRICAL DIAGRAM..................................................................................................................................24
22 BURNER...........................................................................................................................................................22
22.1
MOUNTING.......................................................................................................................................................22
22.2 OIL INSTALLATION.............................................................................................................................................22
22.3 START UP OF THE BURNER ................................................................................................................................22
22.4 BURNER COMBUSTION ADJUSTMENT..................................................................................................................22
22.5 SELECTION OF OIL NOZZLE ................................................................................................................................22
22.6
DIMENSIONS ....................................................................................................................................................23
22.7
PRIMARY COMBUSTION AIR ADJUSTMENT ...........................................................................................................24
22.8 COMBUSTION LINE ADJUSTMENT........................................................................................................................24
22.9
CORRECT POSITIONING OF IGNITION ELECTRODES..............................................................................................24
22.10
OIL PRESSURE ADJUSTMENT ...........................................................................................................................25
22.11 OIL INSTALLATION DIAGRAMS ..........................................................................................................................26
22.12 TECHNICAL DATA............................................................................................................................................26
22.13 WORKING DIAGRAM ........................................................................................................................................27
22.14 OIL FLOW VERSUS NOZZLE AND PUMP PRESSURE .............................................................................................27
22.15 ELECTRIC DIAGRAMS ......................................................................................................................................27