Standard Inspection And Maintenance Operations; Checking The Hydraulic Pressure; Checking The Ionization Current; Checking The Tightness Of The Flue Gas Evacuation And Air Inlet Connections - REMEHA Quinta Pro 30 Installation And Service Manual

7. Checking and maintenance
7.3

Standard inspection and maintenance operations

66
CAUTION
During inspection and maintenance operations, always
replace all gaskets on the parts removed.
7.3.1.

Checking the hydraulic pressure

The hydraulic pressure must reach a minimum of 0.8 bar. For open
vented systems, the water pressure must be at least 0.3 bar (Q30/
Q45/Q65/Q90) or 0.5 bar (Q115) bar. If the water pressure is too low,
the symbol e will appear.
If necessary, top up the water level in the heating system
(recommended hydraulic pressure between 1.5 and 2 bar).
7.3.2.

Checking the ionization current

Check the ionization current at full load and low load. The value is
stable after 1 minute. If the value is less than 4 µA, clean or replace
the ignition electrode.
¼ See chapter: "Reading the various current values", page 53.
7.3.3. Checking the tightness of the flue gas
evacuation and air inlet connections
Check the tightness of the flue gases evacuation and air inlet
connections.
T001580-A
Quinta Pro 30 - 45 - 65 - 90 - 115
09/06/2011 - 123157-AF