2312
1
GB
INDEX
1. BURNER DESCRIPTION
Two stage gas oil burner.
1.1 BURNER EQUIPMENT
Flange with insulating gasket . . . No. 1
Screw and nuts for flange to be fixed to boiler . . . . No. 4
Screw and nuts for flange . . . . . . No. 1
Flexible oil pipes with nipples . . . . . . . . . . . . . . . . No. 2
7 pin plug . . . . . . . . . . . . . . . . . . No. 1
4 pin plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
1.
BURNER DESCRIPTION. . . . . . . . . . . . . 1
1.1
Burner equipment. . . . . . . . . . . . . . . . . . . 1
2.
TECHNICAL DATA . . . . . . . . . . . . . . . . . 2
2.1
Technical data . . . . . . . . . . . . . . . . . . . . . 2
2.2
Overall dimensions. . . . . . . . . . . . . . . . . . 2
2.3
Working field . . . . . . . . . . . . . . . . . . . . . . 2
3.
INSTALLATION . . . . . . . . . . . . . . . . . . . . 3
3.1
Boiler fixing . . . . . . . . . . . . . . . . . . . . . . . 3
3.2
Fuel supply . . . . . . . . . . . . . . . . . . . . . . . 3
3.3
Hydraulic systems . . . . . . . . . . . . . . . . . . 4
3.4
Electrical wiring . . . . . . . . . . . . . . . . . . . . 5
4.
WORKING . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1
Combustion adjustment . . . . . . . . . . . . . . 6
4.2
Electrodes adjustment . . . . . . . . . . . . . . . 7
4.3
Pump pressure and air output . . . . . . . . . . 7
4.4
Burner start-up cycle. . . . . . . . . . . . . . . . . 8
5.
MAINTENANCE . . . . . . . . . . . . . . . . . . . . 8
6.
FAULTS / SOLUTIONS . . . . . . . . . . . . . . 9
1 – Pump
2 – Electronic start delaying
device
3 – Control-box
4 – Reset button with lock-out
lamp
5 – Flange with insulating
gasket
6 – 2nd stage air damper
adjustment assembly
7 – Nozzles holder assembly
8 – Photoresistance
9 – Hydraulic jack
10 – 4 pole socket
11 – 2nd stage valve
12 – 1st stage valve
13 – Valve casing assembly
■
DIN Certification No. : 5G767 / 96 as EN 267.
■
The burner meets protection level of IP 40, EN 60529.
■
Burner with CE marking in conformity with EEC directives: EMC 89/336/EEC, Low Voltage 73/23/EEC,
Machines 89/392/EEC and Efficiency 92/42/EEC.
Fig. 1
S7111
10
1
9
2
7
6
12
3
4
5
13
8
11
