Precautions

• - Do NOT use rubber tubes for gas.
• - Do NOT use gas other than specified (LNG, 13A).
• - Pipe installation should be performed by professional installation specialists.
• - Make sure to connect the drain pipe to the drain.
• - The gas supply facility of the fuel cell system must comply with the “Facility/Technical/Inspection Standards of Facilities using KGS FU551,” and safety must be confirmed by a facility completion inspection as well as regular inspection.

Precautions

• - Make sure to ground the fuel cell system.
• - Be careful of electric shock when wiring fuel cells.
• - Do NOT connect the load between the fuel cell and circuit breaker.
• - Observe the connection conditions of the system operator.

Precautions

• - The fuel cell system must be installed with a single exhaust format (use of two or more joint exhausts is prohibited by law).
• - Use products certified by the Korea Gas Safety Corporation for the supply and exhaust air flue.
• - Make sure the corrugated pipe for the supply air flue is installed upward.
• - Do NOT use commercially available aluminum corrugated pipes.
• - Do NOT change the shape or structure of the supply and exhaust air flue.