SAHP - Installation Manual
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V3 June 2021US - SD667052
SECTION 8
8.1 Annual Inspection & Maintenance
(a)
The SAHP cylinder requires an annual service to
ensure continued safe operation and optimum
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carried out by a service technician on an annual basis.
(b)
Turn the cap of the expansion relief valve on the cold
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at least 5 seconds. Upon release make sure it
reseats fully. Carry out the same procedure with the
pressure / temperature relief valve. In both cases
check that the discharge pipe work (D1 and D2)
is carrying the water away adequately. If not check for
any potential blockages and clear them where
necessary. WARNING: THE DISCHARGING WATER
MAY BE HOT!
(c)
Check that the factory installed immersion heater
is working with an amp meter and the internal
thermostat is controlling the water at the required
temperature.
8.2
The unit should be cleaned with water only and if necessary
non-abrasive detergent.
Note: When cleaning please ensure that the main
electrical supply is turned off to the SAHP and don’t
clean the panel if in direct sunlight.
8.3
The system should be drained off if the SAHP is out of use
for a prolonged time period and the electrical supply to the
unit should be isolated.
INSPECTION
AND MAINTENANCE
