Grant Vortex VTXBH15/26 - Page 47

Page 47
11.9.2 BOILER HOUSE 46-70
(RIELLO RDB 3.2)
Item Description Item Description
1 Reset button with lockout lamp 6 Pump pressure adjustment screw
2 Photocell 7 Extension for gauge connection
3 Air inlet 8 Oil pump
4 Combustion head 9 Flange with insulating gasket
5 Control box 10 Air damper adjustment screw
8
9
3
10
5
1
6
7
2
4
Section 11: Servicing