d)
Installation of a drip leg in the gas supply line going to each heater is required to minimize the
possibility of any loose scale or dirt within the gas supply line from entering the heater’s
control system.
e)
When checking for gas leaks, do not use an open flame. Use the Leak Test procedures using
liquid soap and water solution
f)
For gas supply line pressures in excess of ½ psig, consult the factory or your local
representative.
g)
Installation of 1/8” N.P.T. plugged tapping accessible for test gage connections is required
upstream of the gas supply connections to the heater.
3.
All gas connections should be made by a qualified technician in accordance with all requirements
of the authority having jurisdiction. The technician must be knowledgeable, specifically trained
and experienced in the installation of this type of gas equipment and related gas system
components and with all precautions required regarding this type of equipment. Some states or
provinces require installation and service personnel to be licensed. If your state or province is such,
be sure your contractor bears the appropriate license. If a person does not meet all requirements
and is not qualified for this installation he/she shall not attempt to repair, replace, install nor do any
other type of work or service to this equipment.
If you do not fully understand these instructions, contact your Twin Eagles representative or the
factory prior to performing installation or servicing.
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