Hot and Cold Pipe Insulation Installation
Typical vertical piping arrangement | Typical horizontal piping arrangement |
For increased energy efficiency, some | Please install the insulation, according to |
water heaters have been supplied with | the illustrations above, that best meets |
two 24” sections of pipe insulation. | your requirements. |
Safety Instructions Installation Instructions
Heat Traps
For increased energy efficiency, some water heaters have been supplied with factory installed 3/4” NPT heat traps in the hot outlet line and cold water inlet line.
These heat traps may require a minimum of one (1) 90° 3/4” NPT elbow and may require an additional 90° 3/4” NPT elbow or a 3/4” coupling depending on your installation needs. See illustration of nipples and heat traps on page 25.
Operating Instructions
During Installation of this water heater…
DO
■DO check inlet gas pressure to ensure that it is within the range specified on the rating plate.
■DO provide adequate air for combustion and ventilation as discussed in the Use and Care Manual and the National Fuel Gas Code.
■DO maintain proper clearances to combustibles as specified on the rating plate.
■DO ensure that the venting system complies with the guidelines found in the Use and Care Manual and National Fuel Gas Code.
■DO contact a Qualified service technician if the pilot or main burner will not stay lit. The burner chamber is designed to be sealed utilizing a gasket and tamper resistant screws.
DON’T
■DON’T block or restrict Combustion Air Inlet Openings located around the lower portion of the water heater jacket.
■DON’T remove the Burner Access Door unless absolutely necessary. This should only be done by a qualified service technician. A new burner access door gasket must be installed on any burner access door that has
been removed.
■DON’T install this water heater
where standing water may occur. The base of the water heater is meant to be mounted on a dry surface.
■DON’T operate the water heater
if the sight glass or burner access door grommet is damaged or broken.
Burner |
|
Access | Sight |
Door | |
Grommet | Glass |
Care and Cleaning Troubleshooting Tips Customer Service
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