12 CRR-NY 4-11.6NY-CRR
STATE COMPILATION OF CODES, RULES AND REGULATIONS OF THE STATE OF NEW YORK
TITLE 12. DEPARTMENT OF LABOR
CHAPTER I. INDUSTRIAL BOARD OF APPEALS
SUBCHAPTER A. THE INDUSTRIAL CODE
PART 4. LOW PRESSURE BOILERS
SUBPART 4-11. FLAME SAFEGUARD CONTROL REQUIREMENTS FOR ALL OIL BURNERS INSTALLED BEFORE MARCH 31, 1965
12 CRR-NY 4-11.6
12 CRR-NY 4-11.6
4-11.6 Automatic—maximum firing rate over 33 gallons per hour.
The main flame trial-for-ignition period shall not exceed 30 seconds when the burner has a low firing rate start under 16 gallons per hour and shall not exceed 15 seconds when the burner does not have such a low firing rate start. The main flame shall be supervised continually while the burner is firing. The electrical circuit to the main fuel valve shall be automatically de-energized within four seconds after flame failure and the de-energized valve shall automatically close within the next five seconds. The burner may make one attempt to relight automatically during this flame failure reaction time before the valve closes.
12 CRR-NY 4-11.6
Current through March 15, 2022
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IMPORTANT NOTE REGARDING CONTENT CURRENCY: JULY 31, 2023, is the date of the most recently produced official NYCRR supplement covering this rule section. For later updates to this section, if any, please: consult editions of the NYS Register published after this date; or contact the NYS Department of State Division of Admisnistrative Rules at [email protected]. See Help for additional information on the currency of this unofficial version of the NYS Rules.