14
MAINTENANCE REQUIREMENTS
MINOR MAINTENANCE EVERY SIX MONTHS
It is recommended minor maintenance be performed every six (6) months. Minor maintenance can be
performed by the dwelling occupant.
The minor maintenance includes:
Operate the easing lever on the temperature pressure relief valve. It is very important you raise and lower
the lever gently. Refer to
“Temperature Pressure Relief Valve”
on page 15.
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.
Operate the easing lever on the expansion control valve (if fitted). It is very important you raise and lower
the lever gently. Refer to
on page 15.
Check the drain line from the safe tray (if one is installed) is not blocked.
MAJOR SERVICE EVERY FIVE YEARS
It is recommended a major service be conducted on the water heater every five (5) years.
Warning
: Servicing of a water heater must only be carried out by qualified personnel. Phone your nearest
Solahart Dealer.
Note:
The major service and routine replacement of any components, such as the anode and relief valve(s),
are not included in the Solahart warranty. A charge will be made for this work. Only genuine replacement parts
should be used on this water heater.
The major service includes the following actions:
Replace the temperature pressure relief valve.
Inspect and flush the expansion control valve (if fitted). If required, replace the valve.
Inspect and if required, replace the anode.
If the anode is not replaced, it should be replaced within five (5) years of this service. Refer to
on page 17.
Check the electric heating units for excessive calcium build-up or corrosion and replace if necessary.
Visually check the unit for any potential problems.
Inspect all connections.
Check the sunshield and master controller module have adequate airflow and are clear of insects.
Check the drain line from the safe tray (if one is installed) is not blocked.
Note:
The water heater 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.
