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3.0 OPERATION
The Model 5474/5474A/5474L Integrated Heating System is designed to
operate with a temperature controller such as the ETS Models 5100 or
5200 series. The Heater power cord plugs into the control outlet labeled
“INCREASE”. The Fan power cord plugs into an external outlet.
NOTE
The Model 5474/5474A/5474L Heater requires constant air circulation
for proper operation. If the fan is turned off and the heater is run at
full power it may result in damage to the system.
7/05/06