4
6) Steam boiler secondary low water cut-off shall be a float type – manual
reset.
III. Burner(s) construction, features and requirements:
1. Burner fuel supply system and burner installation to conform to burner
manufacturer’s installation instructions and applicable codes.
2. Burner motor characteristics: 120/60/1, 240/60/1, 208/60/3,
240/60/3, 480/60/3.
3. Control characteristics 120/60/1.
4. Burner fuel – natural gas 4.0” W.C. minimum, No. 2 fuel oil.
5. Code(s) - standard boiler, CSD-1, FM, IRI
6. Burner(s) to have UL label(s) supplied by the burner manufacturer.
7. Burner(s) designed to ensure high efficiency and good performance under
forced draft conditions with 0.1” W.C. positive pressure at the flue collar.
8. Burner to be adjusted to provide 9.5 to 10.0% CO
2
for gas and/or 11.5 to 12%
CO
2
with zero smoke for oil firing.
9. Burner(s) manufactured by: Power-Flame, Gordon-Piatt.
10. Burner operating mode: on-off, low-high-off, low-high-low,
modulating
A. Panel options – power on/fuel on light is standard on all burner(s) with panels.
1) Call For Heat
2) Ignition On
3) Pilot Failure
4) Low Water
5) Flame Failure
6) Silencing Switch
7) Control Fuse and Holder
8) Post Purge Timer
9) Alarm Bell
B. Start-up and Service
• The contractor shall obtain the services of a factory authorized agent to provide
burner light-off and adjustment. The start-up agent shall provide a burner light-
off report as written proof that the burner was adjusted to optimum
performance.
• Authorized: The agent shall provide a one year service warranty after start-up.
Weil-McLain
500 Blaine Street
Michigan City, IN 46360-2388
http://www.weil-mclain.com
C-810(699)
