Riello RDBS0.1 Manuel D'entretien page 31

INDEX
1. BURNER DESCRIPTION . . . . . . . . . . . . . . 1
1.1 Burner equipment. . . . . . . . . . . . . . . . . . . . 1
1.2 Accessory . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. TECHNICAL DATA . . . . . . . . . . . . . . . . . . 2
2.1 Technical data . . . . . . . . . . . . . . . . . . . . . . 2
2.2 Overall dimensions. . . . . . . . . . . . . . . . . . . 2
2.3 Firing rate . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. INSTALLATION . . . . . . . . . . . . . . . . . . . . . 4
3.1 Operating position . . . . . . . . . . . . . . . . . . . . 4
3.2 Boiler fixing . . . . . . . . . . . . . . . . . . . . . . . . 4
3.3 Burner assembly . . . . . . . . . . . . . . . . . . . . . 5
3.4 Gas supply line . . . . . . . . . . . . . . . . . . . . . 6
3.5 Gas train . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.6 Electrical wiring . . . . . . . . . . . . . . . . . . . . . 8
1. BURNER DESCRIPTION
One stage gas burner.
The burner meets protection level of IP 40, EN 60529.
CE marking according to gas directive 90/396/EEC; CE-0085BM0490.
According to directives: EMC 89/336/EEC - 2004/108/EC, Low Voltage 73/23/EEC - 2006/95/EC,
Machines 98/37/EEC and Efficiency 92/42/EEC.
Gas train according to EN 676.
9
5
4
1 - Pressure switch
2 - Gas pressure test point
3 - Air damper adjustment
4 - Control box
5 - Reset button with lock-out lamp
1.1 BURNER EQUIPMENT
Flange with insulating gasket . . . . . . . . . . . . . . . . No. 1
Screws and nuts for flange to be fixed to boiler . . No. 4
1.2 ACCESSORY
KIT (PC INTERFACE KIT): cod. 3002719
2925
2 10
4. OPERATION . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Combustion adjustment. . . . . . . . . . . . . . . 9
4.2 Combustion head setting. . . . . . . . . . . . . . 9
4.3 Air dampers adjustment . . . . . . . . . . . . . . 9
4.4 Electrode probe positioning. . . . . . . . . . . . .10
4.5 Combustion check. . . . . . . . . . . . . . . . . . .10
4.6 Air pressure test point . . . . . . . . . . . . . . . 10
4.7 Air pressure switch . . . . . . . . . . . . . . . . . .11
4.8 Burner start-up cycle . . . . . . . . . . . . . . . . .11
5. MAINTENANCE . . . . . . . . . . . . . . . . . . . .12
6. FAULTS / SOLUTIONS . . . . . . . . . . . . . .12
6.1 Operating fault diagnostics . . . . . . . . . . . .14
6
3
1 8
6 - Flange with insulating gasket
7 - 7-pole socket for supply
8 - Air pressure test point
9 - Gas train
10 - Air intake (BF)
Flange 90° . . . . . . . . . . . . . . . . . . . . .No. 1
1 GB
Fig. 1
7
D4571