32
A
PRIL
/25/2013
Gas Connections
Installation / Code Requirements
Installation must comply with local building codes and/or, for the USA/National Fuel Gas Code,
ANZI Z 223.1 (NFPA 54) and for Canada, CAN/CGA B149.1 and B149.2, National Gas and
Propane Installation Code (latest editions).
Appliance must be electrically grounded in accordance with local codes or, in their absence; the
National Electrical Code, ANSI/NFPA 70 in the USA, CSA C22.1 Canadian Electrical Code in
Canada.
Check for gas leaks at all connections with appropriate soap solution.
Never connect an unregulated gas supply to the heater.
Do not use high pressure (above ½ psig) to test the gas supply system with
the appliance connected. Failure to comply can result in damage to the
appliance.
CORRECT POSITIONS
INCORRECT POSITIONS
WRONG
G
N
O
R
W
G
N
O
R
W
WRONG
Heater Movement
Heater
Movement
Heater Movement
Heater
Movement
Shut-Off Valve
Flexible Gas Connector
Heater Movement
Air Flow Direction
12"
3" (7.62 cm) Max.
Displacement
0°-180°
S
ERIES
DECO-T
UBE
