Patterson-Kelley MACH-05 ユーザーズマニュアル
MACH® Series
Gas-Fired Boiler
Parts and Technical Support
Page 48
6.2.7 C-450 Boiler Gas Train
Mark Description
1
Main Gas Shut-off Valve
2
Low Gas Pressure Switch
3
High Gas Pressure Switch
4
Gas Safety Shut-off/Control Valve
5
Gas Manifold Shut-off Valve
6 Air/Gas
Manifold
7 Swirlplate
8 Blower
9
Gas Leak Test Port
10
Flex Hoses with Gas Valve Adapters