Installation/Operation Supplement
Electrical Requirements
WARNING
Electrical power must be provided to tumbler at all times. The fire suppression system will be inoperative if the main electrical power supply is disconnected.
W690
No independent external power source or supply connection is necessary. Power to operate the 24 Volt fire suppression system is from the rear junction/ contactor box.
Auxiliary Alarm
During tumbler installation, you have the option to connect a separate alarm system to this auxiliary output. Use of the auxiliary output is not required for the fire suppression system to operate, but may be used for additional protection.
NOTE: The auxiliary output is activated during fire suppression system maintenance test sequence. Consider this fact prior to your system test every three months. (Example: If the external system uses the auxiliary output to call the fire department, inform the fire department before and after the fire suppression system maintenance test.)
Gas Requirements
Natural Gas and Liquefied Petroleum
WARNING
To reduce the risk of fire or explosion, DO NOT CONNECT THE GAS LINE TO THE TUMBLER IF THE GAS SERVICE IS NOT THE SAME AS THAT SPECIFIED ON THE TUMBLER SERIAL PLATE! It will first be necessary to convert the gas burner orifice and gas valve. Appropriate conversion kits are available.
W060
IMPORTANT: Any product revisions or conversions must be made by the Manufacturer’s Authorized Dealers, Distributors, or local service personnel.
IMPORTANT: The tumbler must be isolated from the gas supply piping system by closing its individual manual
34.5 mbar (0.5 psi).
IMPORTANT: The tumbler and its manually operated appliance gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 3.45 kPa, 34.5 mbar (0.5 psi).
IMPORTANT: The installation must comply with local codes.
WARNING
To reduce the risk of fire or explosion, if the tumbler is to be connected to Liquefied Petroleum (L.P.) gas, a vent to the outdoors must be provided in the room where the tumbler is installed.
W062
NOTE: This manual is only a supplement. Refer to installation/operation manual for full instructions.
European Gas
WARNING
To reduce the risk of electric shock, fire, explosion, serious injury or death:
•Disconnect electric power to the tumbler before servicing.
•Close gas shut-off valve to gas tumbler before servicing.
•Close steam valve to steam tumbler before servicing.
•Never start the tumbler with any guards/ panels removed.
•Whenever ground wires are removed during servicing, these ground wires must be reconnected to ensure that the tumbler is properly grounded.
W002
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