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MCA 15 - MCA 25 MCA 25/28 MI
"User" level - #MEASURES menu
Parameter
Description
Water temperature in the boiler
BOILER TEMP.
Water pressure in the installation
PRESSURE
(1)
Water temperature in the DHW tank
WATER TEMP.
Water temperature in the storage tank
STOR.TANK.TEMP
(1)
(1)
Water temperature of the swimming pool on circuit B
SWIMMING P.T.B
Water temperature of the swimming pool on circuit C
(1)
SWIMMING P.T.C
(1)
Temperature of the flow water in circuit B
OUTLET TEMP. B
(2)
Temperature of the flow water in circuit C
(1)
OUTLET TEMP. C
(2)
Temperature of the system flow water if multi-generator
(1)(2)
SYSTEM TEMP.
(2)
Water temperature in the bottom of the DHW tank
T.DHW BOTTOM
Water temperature in the second DHW tank connected to the AUX circuit
(1)
TEMP.TANK AUX
(2)
(1)(2)
Water temperature in the second DHW tank connected to circuit A
DHW A TEMP.
Temperature of the boiler return water
(2)
BACK TEMP
(2)
Fan rotation speed
WIND SPEED
Instantaneous boiler output (0%: Burner off or running at minimum output) %
(2)
POWER
(2)
Ionization current
CURRENT (µA)
Number of burner start-ups (not restartable)
(2)
NB IMPULS.
The meter is incremented by 8 every 8 start-ups
(2)
Number of burner operation hours (not restartable)
RUNTIME
The meter is incremented by 2 every 2 hours
Voltage at input 0-10 V
(1)(2)
IN 0-10V
(2)
Software control number
CTRL
(1) The parameter is only displayed for the options, circuits or sensors actually connected.
(2) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
5.7
Changing the settings
29/04/2010 - 300022146-001-B
The boiler control panel is set for the most common heating
systems. With these settings, practically all heating systems operate
correctly. The user or installer can optimise the parameters according
to own preferences.
¼ For the "user" settings, refer to the user instructions.
5. Start-up
Unit
°C
bar
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
rpm
µA
h
V
79
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