Use and Care Manual
Page 25
... The control will verify the blower vacuum switch has closed, ensuring that the blower is functioning properly and that will de-energize the blower motor and go into a stand-by the electronic control in all modes of vent pipe Cement & Solvents. Bleach (direct contact ...with a flammable vapor sensor that is monitored continuously by mode awaiting the next call for heat, the control will energize the blower motor for the pre-purge sequence (approximately 5 seconds). 3. The control will display the appropriate error code and you should then promptly contact a...
... The control will verify the blower vacuum switch has closed, ensuring that the blower is functioning properly and that will de-energize the blower motor and go into a stand-by the electronic control in all modes of vent pipe Cement & Solvents. Bleach (direct contact ...with a flammable vapor sensor that is monitored continuously by mode awaiting the next call for heat, the control will energize the blower motor for the pre-purge sequence (approximately 5 seconds). 3. The control will display the appropriate error code and you should then promptly contact a...