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10.0 FAQS
TH-260D1 All in One Heat Pump Manual
What maintenance is required for the TH-260D1?
The TH-260TD1 should not require additional maintenance that is not covered in the
manual. The TPR valve and ECV need to be checked for performance or replaced
every 5 years or less depending on local regulations.
The levers on the TPR and ECV should be pulled once every 6 months to prevent a
build up of scale. It is not recommended to alter or inspect any other parts of the hot
water system.
All safety valves and the magnesium anode should be replaced every 5 years by ei-
ther the local service agent or licensed plumber to ensure the unit continues to oper-
ate reliably and safely. In areas with high mineral content in the water (TDS greater
than 600 ppm) this service should happen every 3 years. In all other cases, this
should be every 5 years.
What are the safety features of the TH-260TD1?
When correctly installed, the TH-260D1 has the following safety features:
•
A high temperature cut-out thermostat.
•
The Temperature ,Pressure Relief Valve (TPR)
•
Expansion Control valve (ECV)
•
A 3 minute delay before start up to avoid electrical damage from power
surges.
Should I turn off the TH-260TD1 when on holiday?
The heat pump can be left to operate as normal. This will ensure that Legionella bac-
teria doesn’t grow while away. There will be only a minimal amount of electricity used
in this time period.