Instruction Manual

6
77
DSC Series
1.0 Safety • Standards, Certifications and Government Regulations
Electrical:
The heater, when installed, must be electrically grounded in accordance with the National Electrical Code
ANSI/NFPA 70 (latest edition). Under no circumstances is the electrical supply line to provide any
assistance in the suspension of the heater.
Ventilation:
This heater must be installed in accordance with the requirements set forth in this manual and with the
NFPA 54/ANSI Z223.1 National Fuel Gas Code (latest edition). See ventilation requirements on page 19
.
Crown Verity units comply or are certified by one or more of the following organizations or standards:
• CSA International Requirement (CSA 2.37).
• American National Standards Institute (ANSI Z83.26).
• Intertek (ETL)
• Occupational Safety and Health Act (OSHA).
• NFPA 54/ANSI Z223.1 - National Fuel Gas Code.
• NFPA 70/ANSI - National Electrical Code.