Mcz Vivo 80 Pellet HYDRO User Manual download pdf (Page 72)

11-PROBLEMS/CAUSES/SOLUTIONS

ANOMALIES RELATED TO THE PLUMBING SYSTEM

ANOMALY POSSIBLE CAUSES SOLUTIONS

No increase in temperature with

stove in operation.

Incorrect combustion setting. Check recipe.

Boiler/system dirty. Check and clean the boiler.

Product power insucient. Check that the stove is properly sized for

the requirements of the system.

Poor pellets quality. Use of MCZ pellets.

Condensation in boiler. Incorrect temperature setting. Set the stove to a higher temperature.

Insucient fuel consumption. Check recipe.

Radiators cold in winter. Room thermostat (local or remote) set

too low. If remote thermostat, check if it

is defective.

Set the room thermostat at a higher

temperature, if needed replace it (if

remote).

Circulator does not run because blocked. Free up the circulator by removing the plug

and turning the shaft with a screwdriver.

Circulator does not run. Check the electrical connections of the

circulator; replace if necessary.

Radiators have air in them. Bleed the radiators.

Hot water is not provided. Circulator (pump) blocked. Free the circulator (pump).

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Mcz Vivo 80 Pellet HYDRO User Manual Page 72