Burner Components - Grant Vortex Series Installation And Servicing Instructions

11.8 BURNER COMPONENTS

COMBI 21, COMBI 26 AND COMBI 36
(RIELLO RDB 2.2 BX)
3 4 17
11 15 12
Item
1
2
3
4
5
6
7
8
9
Page 42
10
Description
Oil pump
Air damper adjustment screw
Reset button with lockout lamp
Photocell
Control box
Pump pressure adjustment screw
Extension for gauge connection
Combustion head
Flange with insulating gasket
8
9
2
1
Item
10
11
12
13
14
15
16
17
13 14
Description
Air inlet
Motor
Motor ignition capacitor
Fuel suction line
Return line
Combustion head adjustment handle
Coil
Air pressure test point
Section 11: Servicing
5
16
6
7