Riello RG4D TL Manuel D'entretien page 33

INDEX
1. BURNER DESCRIPTION . . . . . . . . . . . .
1.1 Burner equipment . . . . . . . . . . . . . . . . .
2. TECHNICAL DATA . . . . . . . . . . . . . . . .
2.1 Technical data . . . . . . . . . . . . . . . . . . . .
2.2 Overall dimensions . . . . . . . . . . . . . . . .
2.3 Working field . . . . . . . . . . . . . . . . . . . . .
2.4
3. INSTALLATION . . . . . . . . . . . . . . . . . . .
3.1 Boiler fixing . . . . . . . . . . . . . . . . . . . . . .
3.2 Fuel supply . . . . . . . . . . . . . . . . . . . . . .
3.3 Hydraulic systems . . . . . . . . . . . . . . . . .
3.4 Electrical wiring . . . . . . . . . . . . . . . . . . .
4. WORKING . . . . . . . . . . . . . . . . . . . . . . .
1. BURNER DESCRIPTION
Two stage light oil burner.
CE Certification No.: 0036 0348/04 as 92/42/EEC.
➤
➤
The burner meets protection level of IP 40, EN 60529.
➤
Burner with CE marking in conformity with EEC Directives: Machine Directive 2006/42/EC, Low Voltage
Directive 2014/35/UE, Electromagnetic Compatibility 2014/30/UE and Efficiency 92/42/EEC.
1 - Pump with pressure reducer
2 - Electronic start delaying
device
3 - Control-box
4 - Reset button with lock-out
lamp
5 - Flange with insulating
gasket
6 - 2 nd stage air damper
adjustment assembly
7 - Nozzle holder assembly
8 - Photoresistance
9 - Hydraulic jack
10 - 4 pole socket
11 - 2 nd stage valve
12 - 1 st stage valve
1.1 BURNER EQUIPMENT
Flange with insulating gasket . . . . No. 1
Screw and nuts for flange . . . . . . No. 1
7 pin plug . . . . . . . . . . . . . . . . . . No. 1
1917
1 4.1 Combustion adjustment. . . . . . . . . . . . . .
1 4.2 Recommended nozzles . . . . . . . . . . . . . .
4.3 Combustion head setting. . . . . . . . . . . . .
2 4.4 Electrodes adjustment. . . . . . . . . . . . . . .
2 4.5 Pump pressure and air output . . . . . . . . .
2 4.6 Burner start-up cycle . . . . . . . . . . . . . . . .
2
5. MAINTENANCE . . . . . . . . . . . . . . . . . . .
3
3 6. FAULTS / SOLUTIONS . . . . . . . . . . . . . .
3
4 7. SAFETY WARNINGS . . . . . . . . . . . . . . . 10
5
7.1 Burner identification . . . . . . . . . . . . . . . . . 10
7.2 Basic safety rules . . . . . . . . . . . . . . . . . . . 10
6
Fig. 1
Screw and nuts for flange to be fixed to boiler . . . No. 4
Flexible oil pipes with nipples. . . . . . . . . . . . . . . . No. 2
4 pin plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
1 GB
4
S7242
6
6
7
7
7
8
8
9