Riello Burners 377 T1 Installation, Use And Maintenance Instructions page 31

INDEX
1. BURNER DESCRIPTION . . . . . . . . . . . .
1.1 Burner equipment . . . . . . . . . . . . . . . . .
2. TECHNICAL DATA . . . . . . . . . . . . . . . . . 2
2.1 Technical data . . . . . . . . . . . . . . . . . . . . . 2
2.2 Overall dimensions . . . . . . . . . . . . . . . . . 2
2.3 Firing rate . . . . . . . . . . . . . . . . . . . . . . . . 2
3. INSTALLATION . . . . . . . . . . . . . . . . . . . . 3
3.1 Boiler fixing . . . . . . . . . . . . . . . . . . . . . . . 3
3.2 Fuel supply . . . . . . . . . . . . . . . . . . . . . . . 3
3.3 Hydraulic systems . . . . . . . . . . . . . . . . . . 4
3.4 Electrical wiring . . . . . . . . . . . . . . . . . . . . 5
1. BURNER DESCRIPTION
One stage light oil burner.
CE Certification No.: 0036 0344/03 as 92/42/EEC.
Burner with CE marking in conformity with EEC directives: EMC 89/336/EEC, Low Voltage 73/23/EEC,
Machines 98/37/EEC and Efficiency 92/42/EEC.
The burner meets protection level of IP X0D (IP 40), EN 60529.
1 – Oil pump
2 – Control-box
3 – Reset button with lock-out
lamp
4 – Flange with insulating
gasket
5 – Air damper adjustment assembly
6 – Nozzle holder assembly
7 – Photoresistance
1.1 BURNER EQUIPMENT
Flange with insulating gasket . . . .No. 1
Screw and nuts for flange . . . . . .No. 1
2329
1 4. WORKING . . . . . . . . . . . . . . . . . . . . . . .
1 4.1 Combustion adjustment. . . . . . . . . . . . . .
4.2 Recommended nozzles . . . . . . . . . . . . . .
4.3 Pump pressure . . . . . . . . . . . . . . . . . . . .
4.4 Combustion head setting. . . . . . . . . . . . .
4.5 Air damper adjustment . . . . . . . . . . . . . .
4.6 Electrodes adjustment. . . . . . . . . . . . . . .
4.7 Burner start-up cycle . . . . . . . . . . . . . . . .
5. MAINTENANCE . . . . . . . . . . . . . . . . . . .
6. FAULTS / SOLUTIONS . . . . . . . . . . . . . .
Fig. 1
Screw and nuts for flange to be fixed to boiler .
Flexible oil pipes with nipples . . . . . . . . . . . . . .
1
GB
6
6
6
7
7
7
7
8
8
9
S7211
No. 4
No. 2