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27

Upon  completion  the  following  screen  will 

be displayed showing all available Heating 

Circuits in relation to all boilers:

Set HC number

 
HC ##  Boiler 1.1
HC  ##  Boiler 1.2
HC  ##  Boiler 2.1

In this example each boiler has 2 heating 

circuits  that  may  be  selected  for  use.  By 

scrolling down all boiler Heating Circuits can 

be selected and allocated a unique number 

in the system. For example in a two boiler 

cascade:

Set HC number

HC  ##  Boiler 1.1
HC ##  Boiler 1.2
HC  ##  Boiler 2.1
HC  ##  Boiler 2.2

Set HC number

HC  ##  Boiler 1.2
HC  ##  Boiler 2.1
HC  ##  Boiler 2.2
Done

Once  you  have  selected  and  allocated  a 

number to the Heating Circuits that you wish 

to use and configure, for example a single 

HC on the Master boiler and Two HCs on 

the Slave boiler:

Set HC number

 
HC 01  Boiler 1.1
HC  ##  Boiler 1.2
HC  ##  Boiler 2.1

Set HC number

HC  01  Boiler 1.1
HC ##  Boiler 1.2
HC  ##  Boiler 2.1
HC  ##  Boiler 2.2

Set HC number

HC  ##  Boiler 1.2
HC 02  Boiler 2.1
HC  ##  Boiler 2.2
Done

Set HC number

HC  02  Boiler 2.1
HC 03  Boiler 2.2
Done

Select ‘Done’ and the following screens will 

appear:

Set DHW number

 
DHW ##  Boiler 1
DHW ##  Boiler 2
Done

Note: The DHW circuit shares resources with 

the second Heating Circuit on each boiler, 

therefore is a second HC is already allocated 

then this will not be available for selection.
Once  you  have  selected  and  allocated  a 

number to the DHW Circuits that you wish 

to  use  and  configure,  for  example,  in  line 

with the above example, a single HC on the 

Master  boiler  and Two  HCs  on  the  Slave 

boiler  with  a  single  DHW  circuit  on  the 

Master boiler:

Set DHW number

  
DHW 01  Boiler 1
Done

Select ‘Done’ and the following screen will 

appear:

If the System manager has been replaced 

or  a  new  master  recommissioned  then 

the  configuration  backup  file  may  be 

recovered  from  the  designated  slave 

providing that a backup was stored during 

original configuration or updates.
If  No  is  selected  below  then  proceed  to 

section 5.3 Plant Configuration'

Load back up?

  
No

Yes

Load back up?

No  

Yes

Load back up?

  

2

Done

Commissioning

Done

System will reboot

Then  the  following  status  screen  will  be 

shown, this screen shows the boiler status 

for a Master boiler in a cascade, a second 

status screen exists and can be accessed 

by rotating the knob anticlockwise:

Boiler Name & Model No.

 >

Operation:    Standby
Boiler Setp.:  0%
Boiler cap.:    0%
Flow temp.:  40.2ºC

This then shows that status of the Plant.

Boiler Name & Model No.

 >

Operation:    Standby
Plant Setp.:  0%
Plant cap.:    0%
Header:        40.2ºC

No  configuration  is  specifically  required 

for  the  Cascade  Manager.  Refer  to  the 

Operating Guide for the status and settings 
within this function.

Содержание EVOMAX 2

Страница 1: ...require Do not use reconditioned or copy parts that have not been clearly authorised by Ideal Heating For the very latest copy of literature for specification and maintenance practices visit our webs...

Страница 2: ...g circuit Operating mode 17 3 7 8 Menu Heating circuit Room temperature 17 3 7 9 Menu Heating circuit Flow temperature 17 3 7 10 Menu Heating circuit Settings 17 3 7 11 Menu Heating circuit Settings P...

Страница 3: ...17 SEQUENCE CONTROL 1 16 BOILERS BOILER N WITH CT PUMP AND INDIRECT HWS CIRCUIT 40 FIGURE 18 SEQUENCE CONTROL 1 16 BOILERS BOILER N WITH 2 X CT PUMP CIRCUIT 40 FIGURE 19 EXTENSION MODULE WITH 1 X MIX...

Страница 4: ...em manager can be configured as a Master or Slave in a cascade of Boilers and or when any external module is used E g Extension module The Master System manager controls both its own Combustion manage...

Страница 5: ...ighlight the first menu item Enter the highlighted menu sub menu or parameter if in a menu or sub menu If in a parameter setting select a parameter which will then flash for adjustment once adjusted u...

Страница 6: ...is indicating that there is a second status screen access by turning the knob anticlockwise Boiler Name Model No Operation Standby Boiler Setp 0 Boiler cap 0 Flow temp 40 2 C On the Master boiler in t...

Страница 7: ...nth 7 Day 4 Done Date Year 2019 Month 7 Day 4 Done Date Year 2019 Month 7 Day 4 Done 3 4 4 Menu Configuration General Time The Time screen is then displayed and each item can be selected and changed T...

Страница 8: ...ommission step has been carried out causing a change in any of the functional modules in the system Plant Boiler HC DHW A full recommission system always offers a backup Backup is only possible in boi...

Страница 9: ...here in a sequential list Once a boiler is selected then the following menu allows you to select which configuration parameters you want to display Boiler 1 Demand control Temperature sensors Other s...

Страница 10: ...mp MFR3 Boiler on indicator Boiler 1 MFR1 HC1 pump MFR2 DHW pump MFR3 Boiler on indicator MFR4 Boiler Fault indicator Boiler 1 MFR2 DHW pump MFR3 Boiler on indicator MFR4 Boiler Fault indicator Boiler...

Страница 11: ...will display the current Real time values for the configured Sensors once again items that are not configured will be shown with no value but with 2 dashes to indicate this the list can be scrolled to...

Страница 12: ...is selected then the service interval will start and the boiler will run in service mode at the selected capacity for a maximum of 10 minutes If you wish to abort service mode just use the back key St...

Страница 13: ...this can also be reset Faults Summary Show detail Reset 3 5 17 Menu Boiler Faults Summary On selecting which boiler you want to interrogate the system will read back the fault summary and display Boil...

Страница 14: ...hen the following screen will display the current Real time values for the configured outputs once again items that are not configured will be shown with no value but with 2 dashes to indicate this Ou...

Страница 15: ...al values For hydraulic systems that cause a faster load capacity change in the header then the Faster response time PIDs should be selected for a hydraulic system which causes a slower load capacity...

Страница 16: ...lowing options Real time values Demand inputs Sensors Outputs Real time values Demand inputs Sensors Outputs Real time values Sensors Outputs 3 7 4 Menu Heating circuits Status Real time values Demand...

Страница 17: ...iler 2 1 HC3 Boiler 2 2 HC1 Boiler 1 1 Room temp day Room temp night Room temp holiday HC1 Boiler 1 1 Room temp day Room temp night Room temp holiday HC1 Boiler 1 1 Room temp night Room temp holiday E...

Страница 18: ...om sensor The value ensures that the Heating Circuit does not continuously cycle demand into the system Room temp switch diff 1 C 3 7 14 Menu Heating circuit Settings Pump The pump for each individual...

Страница 19: ...ime clock Holiday program DHW Time clock Holiday program 3 8 1 Menu DHW Status The status sub menu give you access to see the current real time values of the Dometic Hot Water circuits The status menu...

Страница 20: ...ions are DHW Boiler 1 Standby DHW Boiler 1 Time clock single day DHW Boiler 1 Time clock multiple days Standby Frost protection only Time clock single day Normal operation timed Time clock multiple da...

Страница 21: ...t the weekday and time of operation Interval sets the interval between operation The mode of operation when set changes the last menu option to set the parameter controlling the anti legionella event...

Страница 22: ...present Settings Boiler modulation Sequence on delay Hours run Settings Boiler modulation Sequence on delay Hours run Sequence order Settings Sequence on delay Hours run Sequence order Timed Settings...

Страница 23: ...e sequence changeover will occur after the Timed period has been completed It can be set in multiples of 1 day as shown below Select Done to confirm the change Hours run 7day s Done 3 9 13 Menu Cascad...

Страница 24: ...24 4 INSTALLATION 4 1 Electrical Connections Figure 2 VARICAN ADAPTOR DIAGRAM Figure 3 EXTENSION MODULE DIAGRAM...

Страница 25: ...Select button Enter a menu if in the normal operation screen and highlight the first menu item Enter the highlighted menu sub menu or parameter if in a menu or sub menu If in a parameter setting selec...

Страница 26: ...all slave boilers will adopt these settings Once Done is selected the following screen will appear Set boiler number Boiler 01 Master Boiler 02 Done This is an example where there are two boilers in t...

Страница 27: ...second HC is already allocated then this will not be available for selection Once you have selected and allocated a number to the DHW Circuits that you wish to use and configure for example in line wi...

Страница 28: ...d boiler pump None PWM 0 10V MFR1 The following outputs can be configured for this function Loc n of shared boiler pump None PWM 0 10V MFR1 MFR2 Loc n of shared boiler pump PWM 0 10V MFR1 MFR2 MFR3 Lo...

Страница 29: ...10V input 0 10V Capacity 0 10V Temperature If 0 10V Temperature control is selected then the parameters for the Minimum and Maximum flow temperature in relation to the voltage demand range values can...

Страница 30: ...the capacity of the cascade the Master boiler needs to know what the maximum capacity rating of the External heat source is Maximum rating 35 0kW Done Maximum rating 80 0kW Done The demand switch on...

Страница 31: ...figuration step is the Boiler Fault indication output Once again any of the programmable outputs may be selected Usually MFR4 is allocated The full screens list is omitted for simplicity Boiler fault...

Страница 32: ...connected and being used control the room temperature for this Heating Circuit Room Sensor available No Yes The next step is to confirm is an Outside Temperature sensor is connected and being used as...

Страница 33: ...step is to set the initial mode of operation for this Heating Circuit By selecting the highlighted field the choices are shown in the following screens Once selected then select Done Operating mode S...

Страница 34: ...is connected to the boiler Tank sensor No Yes The next step is to determine the function of the SL2 input which is a mandatory input for an Unvented Domestic Hot Water tank If the Tank is Unvented you...

Страница 35: ...e can now be selected The process above is then repeated for all Domestic Hot Water circuits in the cascade Select DHW to configure DHW1 Boiler 1 Done After all Domestic Hot Water Circuits have been c...

Страница 36: ...Boile Header S FT P1 0 10V VariCAN Adapter B1 Bn SL1 Ext Timer P1 0 10V Header S FT P1 0 10V or P2 or Override VariCAN Adapter Outside S OT P B P B P1 0 P B or Override Outside S OT Ext Timer or Enab...

Страница 37: ...P PC Tank S HWS or P2 SL1 RT PC TS HWS P3 Header S FT Outside S OT P3 V DHW SL2 SL1 Boiler Connections Inputs Outputs Opentherm RT PC Boiler run Room S RT SC Boiler fault Tank S HWS P1 0 10V P B or P...

Страница 38: ...S RT PC1 Room S RT CT2 or P2 SL1 RT CT1 P1 0 10V V CT1 SL2 RT CT2 or P2 P3 V CT2 Tank S RT CT2 or P2 SL1 RT CT1 P3 V HWS SL2 TS HWS or P2 Boiler Connections Inputs Outputs Opentherm RT PC1 Boiler run...

Страница 39: ...T PC2 S OT V CT1 V CT2 P SYS Opentherm1 or SL1 Opentherm2 or SL2 Boiler CT Pump Circuit CT Pump Circuit Opentherm2 RT PC2 Boiler Connections Inputs Outputs Opentherm1 RT PC1 Boiler run Room S RT PC1 R...

Страница 40: ...10V P PC or Override or P2 SL2 TS HWS P3 P HWSC Tank S HWS Ext Timer SL1 Bn Connections Inputs Outputs Opentherm RT PC Boiler run P PC1 or Override or P2 Ext Timer P3 P PC2 Room S RT PC1 Boiler fault...

Страница 41: ...WS circuit RT MC T HWS S RT MC S OT MC V MC PP HWS SP HWS Inputs Outputs VF1 P MC S1 S RT MC VF2 V MC open S2 S FT MC VF3 V MC close S3 S OT MC VF4 PP HWS Ext Timer Enable or Holiday VF5 S4 S RT HC S5...

Страница 42: ...de or Pump Flt VariCAN Adapter B1 Bn EMn Bn Connections Inputs Outputs VF1 P PC OT2 RT HC2 S4 S RT HC2 S5 S FT HC2 S6 S OT HC2 DI3 Ext Timer Enable or Holiday S FT HC1 VF4 P HC2 S3 S OT HC1 VF5 AH HC2...

Страница 43: ...r Enable or Holiday VariCAN Adapter B1 Bn EMn DI3 Ext Timer Enable or Holiday VariCAN Adapter B1 Bn EMn Override or Pump Flt DI2 S ST HWS2 S4 TS HWS1 DI1 S OT HWS S3 S ST HWS1 S1 DI3 TS HWS2 DI1 Ext T...

Страница 44: ...r for Direct DHW with pump V MC S OT HWS S FT HWS S FT MC DHW out DHW ret S PB P DHW P MC CWS in Direct DHW with Primary Buffer VariCAN Adapter B1 Bn EMn VariCAN Adapter B1 Bn EMn DI1 Ext Timer Enable...

Страница 45: ...rage Circuit S FT Flow temperature sensor S FT HC Flow temperature sensor of Heating Circuit S FT MC Flow temperature sensor Mixing Circuit S FT SC PT Common Flow temperature sensor of Sequence Contro...

Страница 46: ...46...

Страница 47: ...47...

Страница 48: ...vironmental impact seriously therefore when installing any Ideal Heating product please make sure to dispose of any previous appliance in an environmentally conscious manner Households can contact the...

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