Immergas VICTRIX PRO V2 - Page 52

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Remove jumper X40.
Probe cable gauge: 0.5 mm
2
.
Maximum permitted length: 100 m (2 x 100 m).
e external probe can be connected to the lower-address appliance as an alternative to connection to the Cascade and Zone Regulator (order the Immergas
code for the appropriate external probe).
For each individual relay of the CASCADE AND ZONE REGULATOR, respect the maximum current load shown below:
- 10 x ARS relays (230 V - N.A.), maximum load 2 A (screw terminals from A4 to A13) (total current: 10 A maximum);
- 1 x ARSP relay (dry contacts - N.O.), maximum load 6 A/230 V (pair of screw terminals A1);
- 2 x ARSP relay (dry contacts - N.O.), maximum load 2 A/230 V for each relay (pair of screw terminals A2 and A3).
PARAMETER SETTING - (WIZARD PROCEDURE)
RC 130 - SETTINGS
Using the “+” and “-” keys, select the desired Zone/Room Group:
- rc:01 = Zone 1 (Room group 1);
- rc:02 = Zone 2 (Room group 2);
- rc:03 = Zone 3 (Room group 3).
WIZARD PROCEDURE - via MMI 200:
1. “EC1-ADRO”, conrm;
2. “Hjdraulik”, conrm;
3. “Sprachauswahl” “DE”: select “IT” language and conrm;
4. “Energy gener. 1 Function”: select “Automat” and conrm;
5. “Energy gener. 2 Function”: “O”, conrm;
6. “Function Heating Buer”: “O”, conrm;
7. “Func. hot water Function”: select “Storage pump ...” and conrm;
8. “Heating circuit 1 Function”: select “CMS” and conrm;
9. “Heating circuit 2 Function”: select “CMS” and conrm;
10. “Heating circuit 3 Function”: select “Direct circuit” and conrm;
11. “Dierential control 1 Function”: “O ”, conrm.
ADDITIONAL SETTINGS - via MMI 200:
12. Select “E12:EF” from the “Conguration” / “Function” / “Total ow” menu;
13. possibly change the default setting of the “Stop position deactivation” parameter inherent to the closing behaviour of the mixing valve:
O = valve always powered when closing (default);
On = timed valve closing.
See menu “Heating circuit 1” / “Mixing valve” and “Heating circuit 2” / “Mixing valve”;
14. possibly change the default setting of the “Switching Control level” parameter relating to the rotation of the appliances:
O = the appliance indicated by the “Control level” parameter always turns on rst (default);
min = value in minutes for the rotation.
See “Cascade” / “Basic setting” / “Switching control level” menu.
15. By default, the room regulation is carried out on the temperature read by the external probe, and the weekly timer program is active, ...;
16. the “Zone 1 heating setpoint” parameter of each individual appliance limits the setpoint requested by the “Cascade and zone regulator”.
Be careful, as the setpoint of the “Cascade and zone regulator” is limited both in the system heating phase and in the DHW phase;
17. the appliance parameters “Zone 1 maximum heating setpoint” and “Zone 1 minimum heating setpoint” interact with the “Maximum temperature” and
“Minimum temperature” parameters present in the “Cascade and zone regulator” (Energy generator / Heating). Check the consistency of all the “Max-
imum temperature and “Minimum temperature” parameters of the “Cascade and zone regulator” present in the various menus (Direct ow, Energy
generator, Heating circuit, Hot water);
18. check that all parameters are correct for the system (“Clima zone”, “Building”, ... ).
In all appliances, the “Type of heating request” parameter must be set as “Room thermostat setpoint” (default value).