Parameter And Input/Output Check (Mode Tests) - DeDietrich Innovens MCA 15 Installation And Service Manual

MCA 15 - MCA 25 MCA 25/28 MI
8.5

Parameter and input/output check (mode tests)

0 2 4 6 8
E
1 TEMP.: _ _ _ _
2
1
D
2
bar
# F
% $
AUTO
J I
10 "
"After Sales" level - #PARAMETERS menu
Parameter
PERMUT
STAGE
NB.CASC.:
NB. VM:
POWER %
PERCENT PUMP
(1)
SPEED FAN
SETPOINT FAN
MEAN OUTSIDE T
CALC.T. BOILER
(1)
BOILER. T.
CALCULATED T. A
(2)
CALCULATED T. B
(2)
CALCULATED T. C
(1)
OUTLET TEMP. B
(2)
(1)
OUTLET TEMP. C
(2)
(1)
OUTSIDE TEMP.
(1)
ROOMTEMP. A
(1) (2)
ROOMTEMP. B
(1) (2)
ROOMTEMP. C
(1)(2)
WATER TEMP.
(1)(2)
IN 0-10V
(1)
BACK TEMP
(1)
CURRENT
(1)
PRESSURE
(1)
STOR.TANK.TEMP
(2)
(1) The parameter can be displayed by pressing key f.
(2) The parameter is only displayed for the options, circuits or sensors actually connected
29/04/2010 - 300022146-001-B
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SUNDAY 11:45
!
 :
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STD
C002272-C-04
Description
Master boiler active
Number of boilers requesting heating
Number of boilers recognised in the cascade
Number of DIEMATIC VM control systems recognised in the cascade
Current output of the boiler
Modulating pump command
Fan rotation speed
Fan rotation speed desired
Average outside temperature
Temperature calculated by the boiler
Measurement of the boiler flow sensor
Calculated temperature for circuit A
Calculated temperature for circuit B
Calculated temperature for circuit C
Temperature of the flow water in circuit B
Temperature of the flow water in circuit C
Outside temperature
Room temperature of circuit A
Room temperature of circuit B
Room temperature of circuit C
Water temperature in the DHW tank
Voltage at input 0-10 V
Temperature of the boiler return water
Ionization current
Water pressure in the installation
Water temperature in the storage tank
Use the following menus to target the cause of a malfunction.
1. Access the "After Sales" level: Hold key - down until
#PARAMETERS is displayed.
2. Check the following parameters:
Turn the rotary button to scroll through the menus or
4
modify a value.
Press the rotary button to access the menu selected
4
or confirm a value modification.
¼ For a detailed explanation of menu browsing, refer
to the chapter: "Browsing in the menus", page 62
8. Troubleshooting
125