P2_GEPARD_installer manual_ work basis_EN_02 - 03/10 - protherm
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MAINTENANCE
Discharging water 14
The outlet valve is designated primarily for lowering the water
pressure in the boiler during repairs. Only a partial discharge of
water from the boiler is possible through this outlet.
A complete draining of water from only the boiler or the heating
circuit and repeat fi lling must be carried out at inlet/outlet valves
at appropriate locations in the heating circuit.
Discharging and fi lling of water into the heating circuit and the
subsequent operations (air venting, regulating the expansion
tank) are not covered by the boiler warranty.
If the HW in the boiler and piping is threatened with freezing,
appropriate measures must be taken to avoid this entirely.
Note: The release valve is located on the right side of the boiler
at the pump.
Heating system14.1
Release of water from the heating circuit follow through the
discharge outlet, which should be placed on the outside of
the boiler heating system. Valve on the boiler is used only for
removing water from the boiler.
Servising 15
Serviced boiler shall only person with due authorization and
properly trained equipment manufacturer. Serviced should be
carried out at regular intervals in accordance with the warranty
conditions.
Function check15.1
After putting into operation, it is necessary to carry out a
functional check of the boiler and heating system throughout, as
well as the external devices connected to the boiler.
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