Setting The Parameters Specific To The Installation - DeDietrich Innovens MCA 15 Installation And Service Manual

5. Start-up
"Installer" level - #SYSTEM menu
Parameter Adjustment range Description
INSTALLATION CLASSIC
EXTENDED
0 2 4 6 8
E 1
TEMP.: 68°
2
1
D
2
# F
% $
AUTO
J I
5"
"Installer" level - #SYSTEM menu
Parameter Adjustment range Description
(1)(2)
DIRECT
CIRC. A:
PROGRAM.
H.TEMP
DHW
DHW ELEC
DISAB.
(1)
3WV
CIRC. B:
SWIM.P.
DIRECT
(1)
3WV
CIRC. C:
SWIM.P.
DIRECT
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) If the pump incorporated in the boiler is used for circuit A (parameter CIRC.A set to DIRECT), the O.PUMP A outlet is free
(3) This parameter is displayed only if the O.PUMP A parameter is set to CIRC.AUX or if the 3-way valve PCB option is used
72
Displays the parameters of a conventional
installation
Displays all parameters
10 12 14 16 18 20 22 24
SUNDAY 11:45
!
 :
<
STD
C002235-F-04
Use as a direct heating circuit
Use as an independent programmable outlet
Enables operation of circuit A in summer despite
manual or automatic summer shutdown
Connection of a second domestic hot water tank
Used to control the electrical resistor according to the
timer programme on circuit A in summer mode
No data for circuit A is displayed
Connecting a circuit with 3-way valve (For example:
Underfloor heating)
Using the circuit for pool management
Use of circuit in direct heating circuit
Connecting a circuit with 3-way valve (For example:
Underfloor heating)
Using the circuit for pool management
Use of circuit in direct heating circuit
Regardless of what is done to the keys, the regulator
switches back to CLASSIC mode after 30 minutes.
5.5.2. Setting the parameters specific to the
installation
1. Access the "installer" level: Press key - for around 5 seconds.
2. Select the menu #SYSTEM.
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
3. Set the following parameters according to the connections made
to the PCBs:
MCA 15 - MCA 25 MCA 25/28 MI
Factory setting Customer setting
CLASSIC
Factory setting Customer
setting
DIRECT
3WV
3WV
29/04/2010 - 300022146-001-B