NOTE: To protect against untimely corrosion of hot and cold water fittings, it is strongly recommended that
Figure 16 shows the typical attachment of the water piping to the water heater. The water heater is equipped with 3/4” NPT water connections for 30, 40 and 50 gallon models.
NOTE: This water heater is super insulated to minimize heat loss from the tank. Further reduction in heat loss can be accomplished by insulating the hot water lines from the water heater.
T & P Valve and Pipe Insulation
Remove insulation for T & P valve and pipe connections from carton.
FIGURE16.
NOTE: If using copper tubing, solder tubing to an adapter before attaching the adapter to the cold water inlet connection. Do not solder the cold water supply line directly to the cold water inlet. It will harm the dip tube and damage the tank.
•Look at the top cover of the water heater. The water outlet is marked “HOT”. Put two or three turns of teflon tape around the threaded end of the
•Look at the top of the water heater. The cold water inlet is marked “COLD”. Put two or three turns of teflon tape around the threaded end of the
FIGURE16A.
Fit pipe insulation over the incoming cold water line and the hot water line. Make sure that the insulation is against the top cover of the heater.
Fit T & P valve insulation over valve. Make sure that the insulation does not interfere with the lever of the T & P valve.
Secure all insulation using tape.
Temperature-Pressure Relief Valve
This heater is provided with a properly certified combination temperature - pressure relief valve by the manufacturer.
The valve is certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment of materials as meeting the requirements for Relief Valves and Automatic Gas
If replaced, the valve must meet the requirements of local codes, but not less than a combination temperature and pressure relief valve certified as indicated in the above paragraph.
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