Regular Care - Rheem RT1000C6 Owner's Manual And Installation Instructions

MINOR SIX MONTH MAINTENANCE
It is recommended minor maintenance be performed every six months by a responsible officer.
The minor maintenance includes:

Check the water chemistry of the closed circuit fluid

Check the level of the closed circuit fluid

Check operation of any fill valves and/or expansion vessels

Operate the easing lever on the temperature pressure relief valve. It is very important you raise and
lower the lever gently. Refer to
Warning: Exercise care to avoid any splashing of water, as water discharged from the drain line will
be hot. Stand clear of the drain line's point of discharge when operating the valve's lever.

Check the drain line from the safe tray (if one is installed) is not blocked.
MAJOR FIVE YEAR SERVICE
It is recommended a major five year service be conducted on the storage tank. The service must be
conducted by a qualified person. Phone Rheem Service or their nearest Accredited Service Agent.
Note: The five year service and routine replacement of any components, such as the relief valve(s), are not
included in the Rheem warranty. A charge will be made for this work. Only genuine replacement parts should
be used on this storage tank.
The major service includes the following actions:

Replace the temperature pressure relief valve.

Check the water chemistry of the closed circuit fluid

Check the level of the closed circuit fluid

Check operation of any fill valves and/or expansion vessels

Visually check the unit for any potential problems.

Inspect all connections.

Check the drain line from the safe tray (if one is installed) is not blocked.
Note: The storage tank may need to be drained during this service. After the completion of the service, the
water heater will take some time to reheat the water. Depending upon the heating source, hot water may not
be available for a while.

REGULAR CARE

"Temperature Pressure Relief Valve"
7
on page 8.