Algas-SDI Operation and Maintenance Manual - VH100-VH200
3-1
3. Operation
Initial Setup
Fully open the main air valve.
Startup combustion air supply.
Adjust the control valve in the air supply line to the air
differential pressure between taps A and B to the stated
pressure for high fire in the Phoenix VH specification
sheet.
Ignite burner per instructions on the following pages for
gas flow in fixed air or on-ratio gas systems. Use taps C
and D to set gas flow at high fire.
Confirm flame safety systems are functional.
Figure 3.1 –
Pressure Taps Locations
TAP A
TAP D
TAP C
TAP B
