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installer
GIALIX 24 MA C -BC
manual
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24
3.8 - Maintenance and troubleshooting
3.8.3 - Maintenance
3.8.2 - Troubleshooting
3.8.1 - Consulting the counters
The regulator has 6 counters which adds the number of times the power contactors are engaged and displays them in units of 100.
An annual maintenance check of the boiler by a qualified
professional is advised.
• The pressure in the installation’s water circuit should be
inspected periodically (the value shown on the pressure
sensor should not be less than 1 bar when cold).
• After several days of operation and at least once per year,
check the tightness of all electrical power connections
(distributor, contactors, and heating elements).
Access hatch for removed heating
elements
Heating elements
Heating element support flange
To avoid permanently blocking the circulator and to
allow for the automatic unblocking function every
24 hours, it is IMPORTANT TO LEAVE THE BOILER SWITCHED
ON (circuit breaker engaged) during any prolonged period
of stopping (standby mode or summer mode)
If the circulator becomes blocked after not having followed
these instructions, the warranty will be null and void.
IMPORTANT INFORMATION
Error
Cause
Solutions
• The boiler is not
heating
• The red indicator
light is on
• The 60
o
C safety aquastat is
engaged
• You have an UNDERFLOOR HEATING application:
- Check the boilers settings (see § «Setting the regulator»)
- Check the water is circulating properly in the boiler
. Open all the valves, Desludge the circuit
. Check that the circulator pump is operating properly
- Turn back on and press on the central red button on the safety aquastat until it clicks
(see § «Settings for a low temperature application»)
• The 100
o
C safety aquastat is
engaged
• You have a RADIATOR application:
- Check that the water is circulating properly in the boiler
. Open all the valves Desludge the circuit
. Check that the circulator pump is operating properly
- Turn back on and press the red button in the center of the safety aquastat until it clicks
(see § «Settings for a low temperature application»)
• Unwanted
power failures
• Boiler’s circuit breaker defective - Replace the circuit breaker
• Defect of one (or more)
heating elements
- Replace the heating element(s) (see § «Settings for a low temperature application» diagrams)
. Turn off the boiler, Drain the boiler, Disconnect the resistances
. Remove the flange, Extract the heating element(s) mounted on the toric joint.
. Replace the heating element(s)
. Switch boiler back on after putting pieces back into place (see § «Hydraulic connections)
• Insufficient
power
• 1 (or more) heating
element(s) are cut-off
- Replace the heating element(s)
. Turn off the boiler, Drain the boiler, Disconnect the resistances, Remove the flange,
. Extract the heating element(s) mounted on the toric joint, Replace the heating element(s)
. Switch boiler back on after putting pieces back in to place (see § «Hydraulic connections)
Desired value
Button(s) to press
Length of
press
Parameter on the upper
display screen
Parameter on the
lower display screen
Signification
Enter consultation
of counters
and
3 seconds
01
01
-
Contactor K1
3 seconds
C1
alternating with
09
example
80
example
09 80 x 100 = 98 000
engagements of contactor K1
Contactor K2
0 seconds
C2
alternating with
09
example
88
example
09 88 x 100 = 98 800
engagements of contactor K2
Contactor K3
0 seconds
C3
alternating with
08
example
99
example
08 99 x 100 = 89 900
engagements of contactor K3
Contactor K4
0 seconds
C4
alternating with
09
example
03
example
09 03 x 100 = 90 300
engagements of contactor K4
Contactor K5
0 seconds
C5
alternating with
09
example
11
example
09 11 x 100 = 91 100
engagements of contactor K5
Contactor K6
0 seconds
C6
alternating with
08
example
59
example
08 59 x 100 = 85 900
engagements of contactor K6
Exit consultation
of counters
and
3 seconds
Boiler temperature in C
o
Pressure in bars
Exiting consultation can be
done at any time
*When consulting the counters, pressing allows to scroll through the list of contactors.
*When entering consultation mode, the weekly circular permutation of the counters are reset in order of 1 to 6, without resetting the counters thermselves to zero.
