Tandem Operator Manual
14
CODE REFERENCE
GAS CODE REFERENCE
In the United States and Canada, follow all local codes when installing the unit. In the absence of local codes, the
installation must conform to the National Fuel Gas Code ANSI Z223.1/NFPA 54 latest version, or the Natural Gas
and Propane Installation Code, CSA B149.1 latest version, as applicable.
1. The oven and its individual shut off valve must be disconnected from the gas supply piping system
during any pressure testing of that system at test pressures in excess of ½ psig (3.45kPa).
2. The oven must be isolated from the gas supply piping system by closing its individual manual shut off
valve during any pressure testing of the gas supply system at test pressures equal to or less than
½ psig (3.45kPa).
IN AUSTRALIA: To be installed in accordance with AS 5601-2004 and 4563-2004 Gas Installation Code.
ALL OTHER COUNTRIES: Local gas and/or electrical codes will prevail.
ELECTRICAL CODE REFERENCE
When installed, this oven must be electrically grounded in accordance with local codes. In the absence of local
codes, the installation must be electrically grounded in accordance with the National Electrical Code ANSI/NFPA 70
latest version, or the Canadian Electrical Code CSA C22.2, as applicable. This oven requires an exhaust hood that
conforms to ANSI/NFPA 96-1990 or latest version.
ALL OTHER COUNTRIES: Local gas and/or electrical codes will prevail.
1. All pole disconnection switch 3mm open contact distance.
2. To prevent electrical shock, an equal potential bonding ground lug is provided in the back. This allows
the oven to be connected to an external bonding system.
3. If used as a double stack and each oven has its own disconnection switch, all switches should be close
together.
ELECTRICAL SHOCK HAZARD
WARNING:
DURING NORMAL OPERATION, DO NOT ATTEMPT TO SERVICE THE UNIT
UNTIL THE COOL-DOWN CYCLE IS COMPLETE AND THE FAN SHUTS OFF.
DO NOT DISCONNECT THE POWER SUPPLY UNITL THE COOL-DOWN CYCLE
IS COMPLETE. PERSONAL INJURY AND DAMAGE TO THE OVEN COULD
OCCUR FROM SHUTTING OFF POWER DURING THE COOL DOWN CYCLE.
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