Riello PRESS 140 T/N ECO Installation, Use And Maintenance Instructions page 45

INDEX
1. BURNER DESCRIPTION . . . . . . . . . . . . . . 1
2. TECHNICAL DATA . . . . . . . . . . . . . . . . . . 2
2.1 Technical data . . . . . . . . . . . . . . . . . . . . . . 2
2.2 Electrical data . . . . . . . . . . . . . . . . . . . . . . 2
2.3 Equipment . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . 4
2.5 Field of operation . . . . . . . . . . . . . . . . . . . . 4
3. INSTALLATION . . . . . . . . . . . . . . . . . . . . . 5
3.1 Fuel oil supply line. . . . . . . . . . . . . . . . . . . . 5
3.2 Electrical system . . . . . . . . . . . . . . . . . . . . 6
3.3 Electrical connections . . . . . . . . . . . . . . . . 7
1. BURNER DESCRIPTION
One, two, third stage fuel oil burner.
The burner meets protection level of IP 40, EN 60529.
Burner with CE marking in conformity with EEC Directives: EMC 2004/108/EC, Low Voltage 2006/95/EC
and Machines 2006/42/EC .
1 - Suction line
2 - Return fitting
3 - Air damper opening motor
4 - Pump pressure regulator
5 - Manometer fitting (G1/8)
6 - Vacuometer fitting (G1/2)
7 - Reset push-button of the motor overload relay
8 - Electric control panel
9 - Cable grommets
10 - Control box reset push-button and
lock-out indicator
11 - Adjustment thermostat
12 - Regulating screw for combustion head
2915839
4.
4.1 Choice of nozzles . . . . . . . . . . . . . . . . . . . 8
4.2 Pump pressure . . . . . . . . . . . . . . . . . . . . . 8
4.3
4.4
4.5
4.6
4.7
4.8
4.9 Ecological oil burners . . . . . . . . . . . . . . . 12
4.10 Emulsified fuel oil operation . . . . . . . . . . .13
4.11 Start-up programme diagnostics . . . . . . . .13
4.12 Operating fault diagnostics . . . . . . . . . . . .13
Fig. 1
13 - Terminal board
14 - Ignition transformer
15 - Double filter
16 - Valve group
17 - Manometer
18 - Indicator light
19 - Switch
20 - Minimum thermostat
21 - Pump motor starter
22 - Pump motor
23 - Maximum thermostat
24 - Timer
25 - Air pressure switch
1
GB
OPERATION . . . . . . . . . . . . . . . . . . . . . . . 8
Combustion head setting. . . . . . . . . . . . . . . . 8
Air damper adjustments . . . . . . . . . . . . . . . . 9
Air pressure switch . . . . . . . . . . . . . . . . . . . . 9
Atomisation temperature adjustment. . . . . . .10
Start-up programme . . . . . . . . . . . . . . . . . . 11
Three stage operation . . . . . . . . . . . . . . . . . 11
D3521