Installation Manual

Rinnai I-Series Condensing Boiler Solo Manual 73
GAS SUPPLY YES NO
Did you verify the gas system is appropriately sized?
 
Did you verify the boiler is rated for the gas type supplied?
 
Have you performed a gas line and connecon leak test?
 
Did you install a manual gas control valve in the gas line to the boiler?
 
Is the inlet gas pressure within limits?
 
Did you purge the gas line of any debris before connecng the boiler?
 
PRESSURE RELIEF VALVE (PRV)
YES NO
Does the PRV comply with the standard for Relief Valves and Automac Gas Shuto Devices for Hot
Water Supply Systems ANSI Z21.22, and/or the standard Temperature, Pressure, Temperature and
Pressure Relief Valves and Vacuum Relief Valves, CAN1-4.4?
 
Did you verify the heang system PRV is rated to 30 PSI?
 
Is the discharge from the PRV piped to the ground or into a drain system as per local codes?
 
Is the discharge line from the PRV pitched downward and does it terminate 6 in. (152 mm) above the
drains?
 
Is the discharge end of the line plain (unthreaded) and a minimum of 3/4 in. diameter?
 
Is the discharge line material suitable for at least 180° F water?
 
Did you take measures to protect the PRV and PRV discharge line from freezing?
 
Have you veried the PRV is not plumbed with the condensate drain line?
 
Have you veried the PRV is not plugged and that reducing ngs, valves, or other restricons are not
installed in the relief line?
 
POWER SUPPLY YES NO
Did you conrm that the electricity is supplied from 120 VAC, 60 Hz power source and is in a properly
grounded circuit?
 
Did you conrm that an extension cord or an adapter plug has NOT been used with the boiler?
 
COMMISSIONING YES NO
Was the boiler lled to 17-26 PSI?
 
Was the deaeraon process performed on the boiler?
 