17
MAINTENANCE REQUIREMENTS
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 Aquamax Service.
Note:
The major service and routine replacement of any components, such as
the anode and relief valve(s), are not included in the Aquamax 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
“Anode Inspection and Replacement”
on page 20).
•
Check the electric heating unit for excessive calcium build-up or corrosion
and replace if necessary.
•
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 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. Depending upon the power supply connection, hot water may not be
available until the next day.
