Shut-off & blocking valves: ASCO N.C. solenoid, ½” NPT, 115V/60Hz, NEMA 4X, with leak test arrangement.
Pressure gauge: 0-15” wc., with Apollo 77-140 isolation valve.
Manual isolation ball valve: Apollo 77-140, brass, ½” NPT, 316 SS ball & stem, with lockable handle.
Honeywell 7800 Burner Control Panels (Mounted to Fuel Train Assembly):
Requires 230VAC/60Hz/3 Phase Power.
One Honeywell 7800 Series based flame safeguard with flame safety, UV flame amplifier, and flame safety wiring base (with necessary relays, terminal blocks, fusing, breakers, and wireway.
Honeywell 7800 Series Display included a NEMA 4 cover assembly.
Honeywell UDC high temperature limit.
Below lamps, pushbuttons, and selector switches to be AB 800T series.
Mounted on Panel Door:
Control Power On White Pilot Light
Combustion blower hand / off / auto Indicating green selector switch
Burner Start 2 position selector switch
Limits Complete Indicating green lamp
Pilot Gas ON indicating yellow lamp
Main Gas On indicating blue lamp
Emergency Stop indicating red Pushbutton
Alarm Horn and alarm silence pushbutton
BMS and Combustion Loose and Unmounted Equipment:
Honeywell UV flame scanner
Combustion air pressure switch
Burner Ignition Transformer J-Box
Ignition wire 10’ and electrical ends
Burner and Process Temperature 18” dual Type J thermocouples