Vaughn Hydrastone ME Series, Operation And Installation Manual

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7
INSTALLATION CHECKLIST
A. INSPECTION AND PREPARING THE HEATER

Do not cover T and P relief valve opening.
B. LOCATION

Solid foundation and dry location.

Protect heater water lines from freezing.

Area free of flammable vapors.

Sufficient room to service heater.
C. PROTECTION FROM WATER DAMAGE

Be sure to make provisions to protect area from water damage if a leak should
occur in the tank or any connected fittings.
D. TEMPERATURE & PRESSURE RELIEF VALVE

WARNING: Improper installation will present potential hazard to life and
property.

A T&P Relief Valve with an 8-inch stem should be used

Check to be sure that proper relief valve requirements are met.

Opening on top side.
 Valve stem immersed in the water within the top 6” of the tank.
 ¾” discharge pipe—properly protected from freezing and restrictions.

No valve between tank and relief valve or in drain line.

Provision for hot water discharge from relief valve.
E. WATER SUPPLY CONNECTIONS: (SEE FIGURE I)

Do not over tighten brass threads.

Mark the water shut off for future reference.

Do not apply heat to combination inlet and drain.