ETERNITY 26 Manuel de l'opérateur télécharger pdf (Page 26)

Water Supply Connection

WATER SUPPLY CONNECTION

An approved manual water control valve (water

shutoff valve) must be placed on the cold water

supply line.

All soldering materials and piping materials must be

suitable with potable water. If the water heater is in-

stalled in a closed water system, such as one hav-

ing a back flow preventer in the cold water supply

line, a safety device must be provided to control ther-

mal expansion.

AFTER INSTALLATION

After the water heater installation is complete, purge

the water line to remove all the debris and air from

the line. Failure to do so may cause damage to the

heater.

There is a wire mesh filter to trap debris from enter-

ing the heat exchanger. This will need to be cleaned

periodically to prolong product life.

Troubleshooting Thermal Expansion:

Contact the water supplier or local plumbing inspector

on how to control this situation.

WARNING

Use only brass connection nipples. Connecting

different types of metals with water flow creates

electrolysis (battery effect). Such effect will rust

the connections.

WARNING

Be careful not to reverse the hot water outlet and

cold water supply line connections to the water

heater. This will cause your heater to operate dan-

gerously and void warranty.

Make sure the hot and cold lines are connected

properly.

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Typical Installation

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ETERNITY 26 Manuel de l'opérateur Page 26