REMEHA HMI S-Control User manual

England
en
Installation and user manual
Control panel
HMI S-Control

Dear Customer,
Thank you very much for buying this appliance.
Please read through the manual carefully before using the product, and keep it in a safe place for later reference. In order to
ensure continued safe and efficient operation we recommend that the product is serviced regularly. Our service and customer
service organisation can assist with this.
We hope you enjoy years of problem-free operation with the product.

Contents
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 Additional documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1 Homologations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1.1 Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4 Control panel description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4.1 Description of the keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1.1 Key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1.2 Meaning of the symbols on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.1 Switching on the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5.2 Start program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
6.1 Use of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.1.1 Browsing in the menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.2 Setting the time and language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.2.1 Setting the language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6.2.2 Setting the time and date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6.3 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.3.1 Switching off the central heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.1 Parameter descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.2 Setting the parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.2.1 Changing user parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.2.2 Changing the central heating flow temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
7.2.3 Changing the DHW temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
7.2.4 Setting the Timer Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
7.2.5 Changing installer parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
7.2.6 Setting the maximum output for central heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
7.2.7 Restoring to factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.2.8 Resetting the maintenance message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.2.9 Activating Chimney Sweep Mode (forced part load for full load) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.2.10 Activating the manual mode menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7.2.11 Changing the SCB-01 PCB parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.2.12 Carrying out an auto-detect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
7.3 Reading out current values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
7.3.1 Status and Sub-status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7.4 Reading out the water pressure and flow temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.5 Reading out connected (optional) control PCBs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
7.6 Reading out the Counter menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
8.1 Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
8.1.1 Blocking codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
8.2 Lock out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
8.2.1 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8.3 Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
8.3.1 Warning codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
8.4 Error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.4.1 Reading out the Error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.4.2 Clearing the error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Contents
7616014 - v.03 - 15022016 3

1 Safety
1.1 Liabilities
1.1.1 Manufacturer's liability
Our products are manufactured in compliance with the requirements of the
various Directives applicable. They are therefore delivered with the
marking and any documents necessary. In the interests of the quality of
our products, we strive constantly to improve them. We therefore reserve
the right to modify the specifications given in this document.
Our liability as manufacturer may not be invoked in the following cases:
Failure to abide by the instructions on installing the appliance.
Failure to abide by the instructions on using the appliance.
Faulty or insufficient maintenance of the appliance.
1.1.2 Installer's liability
The installer is responsible for the installation and initial commissioning of
the appliance. The installer must abide by the following instructions:
Read and follow the instructions given in the manuals provided with the
appliance.
Install the appliance in compliance with prevailing legislation and stand
ards.
Carry out initial commissioning and any checks necessary.
Explain the installation to the user.
If maintenance is necessary, warn the user of the obligation to check the
appliance and keep it in good working order.
Give all the instruction manuals to the user.
1.1.3 User's liability
To guarantee optimum operation of the system, you must abide by the fol
lowing instructions:
Read and follow the instructions given in the manuals provided with the
appliance.
Call on a qualified professional to carry out installation and initial com
missioning.
Get your installer to explain your installation to you.
Have the required inspections and maintenance carried out by a quali
fied installer.
Keep the instruction manuals in good condition close to the appliance.
1 Safety
4 7616014 - v.03 - 15022016

2 About this manual
2.1 Additional documentation
This manual forms part of the documents pack supplied with the boiler.
2.2 Symbols used
2.2.1 Symbols used in the manual
This manual uses various danger levels to draw attention to special in
structions. We do this to improve user safety, to prevent problems and to
guarantee correct operation of the appliance.
Danger
Risk of dangerous situations that may result in serious personal
injury.
Danger of electric shock
Risk of electric shock.
Warning
Risk of dangerous situations that may result in minor personal in
jury.
Caution
Risk of material damage.
Note
Please note: important information.
See
Reference to other manuals or pages in this manual.
2 About this manual
7616014 - v.03 - 15022016 5

3 Technical specifications
3.1 Homologations
3.1.1 Directives
This product complies with the requirements of the following European Di
rectives and Standards:
2006/95/EC Low Voltage Directive
2004/108/EC Electromagnetic Compatibility Directive
3 Technical specifications
6 7616014 - v.03 - 15022016

4 Control panel description
4.1 Description of the keys
1 ESC (
h
) or key
2Heating temperatures or key
3Domestic hot water temperatures or key
4 or VALIDATION ( ) key
4.1.1 Key functions
h
Back to the previous level without saving the modifications made
Manual reset
Accessing the heating parameters
Lowering the value
Accessing the domestic hot water parameters
Raising the value
MODE display
Accessing the menu selected or confirming the value modification
4.1.2 Meaning of the symbols on the display
Tab.1 Symbols on the display
Chimney sweep mode: forced full or part load for
O2/CO2 measurement. Central heating operation is switched off.
Information menu: read out various current values. DHW operation is switched off.
User menu: settings for user level parameters can be
changed.
The solar boiler is on and the heat level of the boiler
displayed.
Service menu: settings for installer level parameters
can be changed. Displaying the system water pressure.
Manual mode: boiler is in manual mode. Holiday program on.
Error menu: boiler errors can be read out. The boiler is running for frost protection.
Operating hour counter/Timer program/Time display
menu. The boiler is running for central heating.
Menu for reading out (optional) control PCBs. The boiler is running for DHW.
Outside temperature sensor connected. Displaying the selected PCB.
Room temperature sensor connected. Three-way valve connected.
Burner output level. The circulation pump is turning.
A heat pump is on. The boiler is running in ECO mode.
- Days of the week. Switch the boiler off and on again.
Fig.1 Control panel keys
MW-1000043-5
1 2 3 4
Fig.2 Function keys
MW-1000082-4
4 Control panel description
7616014 - v.03 - 15022016 7

5 Commissioning
5.1 Switching on the control panel
The HMI S-control control panel is ready for use as soon as the power to
the boiler is switched on.
The start-up program starts and cannot be interrupted.
5.2 Start program
Various short items of information appear on the screen during start-up.
These items of information are displayed one after the other.
Display control panel version (
).
Search for connected options ( ).
Load information from CU board ( ).
Display of CU board software version ( ).
Display of CU board parameter version ( ).
After the program starts, the menu display appears with the day number
and current time.
If a fault occurs during start-up, the symbol appears with a flashing
error code on the display. The meaning of the error codes can be found
in the error table.
5 Commissioning
8 7616014 - v.03 - 15022016

6 Operation
6.1 Use of the control panel
6.1.1 Browsing in the menus
1. Press any key to activate the screen.
The main display with time and day number appears.
2. Press the two keys on the right simultaneously to access the menu
level.
Tab.2 Possible menu choices
Information menu
User menu
Installer menu
Setting manual mode
Failure menu
Hour Run Meters / Timer Program / Clock menu
The icon is displayed only if an optional PCB has
been installed
To select the required menu, keep pressing the or key until the
required menu flashes.
3. Press the key to move the cursor to the right.
4. Press the key to move the cursor to the left.
5. Press the key to confirm selection of the required menu or pa
rameter.
6. Press the or key to modify the value of the parameter.
7. Press the key to confirm the new parameter value.
8. Press the
h
key to go back to the main display.
Note
The main display reappears automatically if no key is pressed for
three minutes.
Fig.3 Activating the screen
MW-3000377-01
Fig.4 Accessing the menus
MW-3000299-01
Fig.5 Moving the cursor to the right
MW-3000300-01
Fig.6 Moving the cursor to the left
MW-3000301-01
Fig.7 Confirming the menu or parameter
MW-3000302-01
Fig.8 Modifying a value
MW-3000303-01
Fig.9 Confirming a new value
MW-3000304-01
Fig.10 Back to the main display
MW-3000305-01
6 Operation
7616014 - v.03 - 15022016 9

6.2 Setting the time and language
Note
First set the desired language, then the correct time, day and date
before further use of the control panel.
6.2.1 Setting the language
1. Navigate to the User menu.
2. Press the key to open the User menu.
Parameter appears.
3. Keep pressing the key until is displayed.
4. Press the key to confirm the parameter.
Factory setting appears.
5. Keep pressing the key until the required language code is dis
played.
6. Press the key to confirm the choice of language.
7. Press the
h
key twice to go back to the main display.
6.2.2 Setting the time and date
1. Navigate to the Counter menu.
2. Press the key to open the Operating hours/Timer Program/Time
display menu.
3. Keep pressing the key until the Time display menu is displayed.
4. Press the key to access the hours.
5. Press the key to access the current time.
Fig.11 Accessing the User menu
MW-3000309-01
Fig.12 AP 103 is displayed.
MW-3000348-01
Fig.13 Confirming the parameter
MW-3000349-01
Fig.14 The language code appears.
MW-3000350-01
Fig.15 Confirming the choice of language
MW-3000351-01
Fig.16 Going back to the main display
MW-3000311-01
Fig.17 Accessing the Counter menu
MW-3000320-01
Fig.18 The Time display menu appears
MW-3000352-01
Fig.19 The hours are displayed.
MW-3000353-01
Fig.20 The current time is displayed.
MW-3000354-01
6 Operation
10 7616014 - v.03 - 15022016

6. Press the or keys to modify the time.
7. Press the key to confirm the value.
8. Press the key repeatedly to access the following menu options.
9. Press the
h
key twice to go back to the main display.
6.3 Shutdown
6.3.1 Switching off the central heating
1. Press the key for about 2 seconds.
The flashing symbol on the display shows the current status of
the central heating.
2. Press the key to confirm the selection for the central heating.
The symbol appears on the display and flashes to show the cur
rent status of the central heating.
3. Press the key to change the current status.
The symbol appears on the display and flashes to show the
changed status.
4. Press the key to confirm the changed status.
The frost protection function continues to run.
The heating has been switched off.
5. To go back to the main display, press the
h
key once.
Fig.21 Changing the time
MW-3000355-01
Fig.22 Selecting the central heating
MW-3000328-01
Fig.23 Status flashing
MW-3000329-01
Fig.24 Changed status flashing
MW-3000330-01
Fig.25 Confirming a new value
MW-3000331-01
Fig.26 Back to the main display
MW-3000332-01
6 Operation
7616014 - v.03 - 15022016 11

7 Settings
7.1 Parameter descriptions
Tab.3 Factory settings for user level parameters
Parameter Description Adjustment range Quinta Ace160
Activate manual mode 0 = Off
1 = On (with flow temperature set point in manual
mode)
2 = Weather-compensated (flow temperature in ac
cordance with heating curve)
0
Activate CH 0 = Off
1 = On
1
Activate DHW 0 = Off
1 = On
1
Flow temperature in manual mode 7 to 90ºC 40
Reserve parameter This parameter is part of the timer program; change
only if necessary
16
Reserve parameter This parameter is part of the timer program; change
only if necessary
20
Reserve parameter This parameter is part of the timer program; change
only if necessary
6
Reserve parameter This parameter is part of the timer program; change
only if necessary
21
Reserve parameter This parameter is part of the timer program; change
only if necessary
22
Reserve parameter This parameter is part of the timer program; change
only if necessary
20
Room set point 5 to 30ºC 20
CH group control 0 = internal timer program
1 = manual control
2 = according to frost protection
3 = temporary
1
Selected time program for CH opera
tion
Do not change 0
(1) Setting LANGUAGE EN, FR, DE, NL, IT, ES, PL, PT 0
(1) Setting CONTRAST 0 to 3 3
(1) Setting UNIT 0 = bar/ºC
1 = psi/ºF
0
(1) Setting SUM/WIN 0 = manual switching summer/winter time
1 = automatic switching summer/winter time
1
(1) Setting LIGHTING 0 = the background illumination for the display
switches off after three minutes of inactivity
1 = the background illumination for the display re
mains on
0
(1) If parameter AP103 is set to a language, the display shows written text. If parameter AP103 is set to 0, the display shows the parameter
code
Tab.4 Factory settings for installer level parameters
Parameter Description Adjustment range Quinta Ace160
Blocking input function 0 = Not in use
1 = Shutdown without frost protection
2 = Shutdown with frost protection
3 = Lockout with frost protection (pump only)
1
7 Settings
12 7616014 - v.03 - 15022016

Parameter Description Adjustment range Quinta Ace160
Minimum water pressure WPS 0 - 7 bar
0 = No minimum
0.7
Release waiting time 0 to 255 seconds 0
Service burning hours 0 - 51,000 17,400
Maintenance message 0 = maintenance message off
1 = maintenance message on
2 = maintenance message A, B, C
2
Service operating hours 0 - 51,000 17,400
Outside temperature; upper limit for
heating
15 to 30.5ºC 22
Forced summer mode 0 = Off
1 = On
0
Reserve parameter Do not change 0
Start frost protection on basis of out
side temperature
-3 to 3 ºC 0
Start boiler pump 0 = pomp on for each heat demand
1 = pomp on for heat demand directly to boiler
0
Reserve parameter Do not change 90
Maximum flow temperature for CH op
eration
0 to 90ºC 80
Reserve parameter Do not change 1
Holiday set point for CH operation 5 to 20ºC 6
Night time set point for CH operation 5 to 30ºC 16
Comfort base point for CH operation 15 to 90ºC 15
Night time base point for CH operation 5 to 90ºC 15
Heating curve gradient 0 to 4 (only with outside sensor) 2.5
Reserve parameter Do not change 101
Reserve parameter Do not change 0
Reserve parameter Do not change 0
Reserve parameter Do not change 20
Reserve parameter Do not change 20
Maximum speed for DHW operation rpm 6800
DHW hysteresis 0 to 60 ºC 7
DHW offset temperature 0 to 60 ºC 5
Hysteresis load 0 to 60 ºC 0
DHW extra offset temperature 0 to 60 ºC 0
Reserve parameter Do not change 50
Reserve parameter Do not change 20
0-10 V input signal 0 = Off
1 = temperature regulator
2 = Heat output control
1
Fan speed for CH (maximum) rpm 6800
Fan speed for CH (minimum) rpm 1900
Fan start up speed for CH rpm 2200
Gas pressure control GPS 0 = not connected
1 = connected
0
ΔT modulate down 5 to 25 ºC 25
Average flow temperature factor 0 - 255 seconds 1
7 Settings
7616014 - v.03 - 15022016 13

Parameter Description Adjustment range Quinta Ace160
Gas leakage control VPS 0 = not connected
1 = connected
0
Minimum anti-cycle time of burner 0 to 20 minutes 3
CH part load time 5 to 180 seconds 30
Post-circulation of the pump (CH) 1 to 98 minutes
99 = Continuous
1
Maximum pump speed for CH 2 - 10 (x 10%) 100
Minimum pump speed for CH 2 - 10 (x 10%) 20
CH hysteresis 1 to 25ºC 10
Factory setting To restore the factory settings or when replacing the
control unit, enter the values CN1 and CN2 from the
data plate for parameters and
Detection of (optional) PCBs connec
ted (auto-detect)
Carry out an auto-detect after removing a PCB -
Tab.5 Factory settings for PCB SCB-01 parameters
Parameter Description Adjustment range Quinta Ace160
Relay 1 status message 0 = Off
1 = Switched if boiler is locked out
2 = Switched if boiler is not locked out
3 = Switched if boiler is running
4 = Switched if boiler is not running
5 = Reserve setting
6 = Reserve setting
7 = Switched in the event of boiler maintenance mes
sage
8 = Switched if boiler is running for CH
9 = Switched if boiler is running for DHW
10 = Switched if CV pump is running
11 = Switched if boiler is locked out or shuts down
0
Relay 2 status message 0 = Off
1 = Switched if boiler is locked out
2 = Switched if boiler is not locked out
3 = Switched if boiler is running
4 = Switched if boiler is not running
5 = Reserve setting
6 = Reserve setting
7 = Switched in the event of boiler maintenance mes
sage
8 = Switched if boiler is running for CH
9 = Switched if boiler is running for DHW
10 = Switched if CV pump is running
11 = Switched if boiler is locked out or shuts down
0
0–10V signal function 0 = pump modulation signal (set parameter EP028 to
0, 1 or 2; depending on the pump used)
1 = required boiler power (set parameter EP028 to 0)
2 = current boiler power (set parameter EP028 to 0)
3 to 9 = No signal
0
0-10 V signal function for PWM pump
or GBS (building management system)
0 = 0-10 V linear or Wilo pump
1 = 0-10 V offset or Grundfos pump
2 = PWM pump
3 = Do not use
4 = Do not use
5 = Do not use
6 = Do not use
7 to 9 = No signal
0
7 Settings
14 7616014 - v.03 - 15022016

7.2 Setting the parameters
7.2.1 Changing user parameters
The parameters in the User menu can be modified by the user to meet
central heating and domestic hot water comfort requirements.
Caution
Changing the factory settings may adversely affect the operation
of the boiler.
1. Navigate to the User menu.
2. Press the key to open the User menu.
Note
The User menu is available only if the icon flashes.
3. Keep pressing the or key until the required parameter is dis
played.
The parameters available to the User are displayed.
4. Press the key to confirm the selection.
5. Press the or keys to modify the value of the parameter.
6. Press the key to confirm the new value of the parameter.
7. Press the
h
key twice to go back to the main display.
7.2.2 Changing the central heating flow temperature
1. Press the key once to select the central heating flow tempera
ture.
The set flow temperature appears on the screen.
2. Press the key to access the flow temperature.
The current value flashes on the screen.
3. Press the or key for the required new flow temperature.
4. Press the key to confirm the new value.
Fig.27 Accessing the User menu
MW-3000309-01
Fig.28 Displaying the parameters of the
User menu
MW-3000310-01
Fig.29 Confirming the selection
MW-3000333-01
Fig.30 Modifying the value
MW-3000334-01
Fig.31 Confirming the new value
MW-3000335-01
Fig.32 Going back to the main display
MW-3000311-01
Fig.33 Selecting the flow temperature
MW-3000366-01
Fig.34 Access the flow temperature.
MW-3000367-01
Fig.35 Changing the central heating flow
temperature
MW-3000368-01
Fig.36 Confirming the new value
MW-3000369-01
7 Settings
7616014 - v.03 - 15022016 15

5. To go back to the main display, press the
h
key once.
7.2.3 Changing the DHW temperature
1. Press the key to select the DHW flow temperature.
The set DHW temperature appears on the screen.
2. Press the key to access the DHW temperature.
The current value flashes on the screen.
3. Press the or key for the required new DHW temperature.
4. Press the key to confirm the new value.
5. To go back to the main display, press the
h
key once.
7.2.4 Setting the Timer Program
Note
Activate the Timer Program by changing parameter
from 1 (= manual operation) to 0 (= Timer Program).
1. Navigate to the Counter menu.
2. Press the key to open the Operating hours/Timer Program/Time
display menu.
Note
The Operating hours/Timer Program/Time Display menus can be
accessed only if the icon flashes.
3. Press the key for the Operating hours menu or press the key
for the next menu.
4. Press the key for the Timer Program menu or press the key
for the next menu.
5. Select the circuit by pressing the key.
Note
At least one circuit is available:
Heating
The icons dedicated to the days of the week all flash at the same
time:
Fig.37 Return to the main display
MW-3000370-01
Fig.38 Selecting DHW temperature
MW-3000371-01
Fig.39 Access to the DHW temperature
MW-3000367-01
Fig.40 Changing required DHW tempera
ture
MW-3000368-01
Fig.41 Confirming the new value
MW-3000369-01
Fig.42 Return to the main display
MW-3000370-01
Fig.43 Accessing the Counter menu
MW-3000320-01
Fig.44 The Counter menu appears
MW-3000321-01
Fig.45 Timer Program menu appears
MW-3000322-01
Fig.46 Selecting the circuit
MW-3000358-01
7 Settings
16 7616014 - v.03 - 15022016

6. Select the required day number by keeping the or key pressed
until the symbol for the required day flashes. Confirm by pressing
the key.
Day selected Description
, , , , , , Every day of the week
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
7. Set the start time S1 by pressing the or key. Confirm by press
ing the key.
Note
END = end of programming.
S = switching time or end of day indication (max. 6 switching
times).
C = temperature setting (lower night or comfort temperature)
8. Select status C1 to match switching time S1 by pressing the or
key. Confirm by pressing the key.
Statuses C1 to C6 for the peri
ods S1 to S6
Description
ON Comfort temperature
OFF Lower night temperature
9. Repeat steps 3 to 5 to define the switching times (S1 to S6) and the
associated status (C1 to C6).
10. Press the
h
key to go back to the main display.
Example:
Times
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
06:00 S1
C1 =ON
S1
C1 =ON
S1
C1 =ON
S1
C1 =ON
S1
C1 =ON
S1
C1 =ON
S1
C1 = OFF
08:00 S2
C2 = OFF
S2
OFF
S2
C2 = OFF
S2
C2 = OFF
S2
C2 = OFF
S2
C2 = ON
S2
C2 = ON
10:00 S3
C3 = ON
S3
C3 = OFF
12:00 S3
C3 = OFF
14:00 S4
C4 = OFF
16:00
18:00 S3
C3 = ON
S3
C3 = ON
S5
C5 = ON
S3
C3 = ON
S3
C3 = ON
20:00
22:00 S4
C4 = OFF
S4
C4 = OFF
S6
C6 = OFF
S4
C4 = OFF
S4
C4 = OFF
23:50
7.2.5 Changing installer parameters
The parameters in the Installer Menu must only be changed by a qualified
professional. Code must be entered in order to change some pa
rameters.
Fig.47 Selecting the day
MW-3000360-01
Fig.48 Setting the time
MW-3000361-01
Fig.49 Selecting the status
MW-3000362-01
7 Settings
7616014 - v.03 - 15022016 17

Caution
Changing the factory settings may adversely affect the operation
of the boiler.
1. Navigate to the Installer menu.
Note
The Installer menu is available only when the icon flashes.
2. Press the key to open the Installer menu.
3. Keep pressing the key until the code is displayed.
4. Press the key to confirm opening the Installer menu.
The parameters available to the Installer are displayed.
5. Keep pressing the or key until the required parameter is dis
played.
6. Press the key to confirm the selection.
7. Press the or keys to modify the value of the parameter.
8. Press the key to confirm the new value of the parameter.
9. Press the
h
key twice to go back to the main display.
7.2.6 Setting the maximum output for central heating
See graph for the relationship between output and fan speed for gas types
G20 or G25. The speed can be changed using parameter .
Change this parameter in the Installer menu.
See
Changing installer parameters, page 17
Fig.50 Navigating to the Installer menu
MW-3000312-01
Fig.51 Entering the code
MW-3000313-01
Fig.52 Confirming the Installer menu
MW-3000314-01
Fig.53 Selecting the parameter
MW-3000315-01
Fig.54 Confirming the selection
MW-3000336-01
Fig.55 Modifying the value
MW-3000337-01
Fig.56 Confirming the new value
MW-3000338-01
Fig.57 Back to the main display
MW-3000316-01
7 Settings
18 7616014 - v.03 - 15022016

MMaximum output
FFactory setting
QHeat output (kW)
RFan rotation speed (rpm)
7.2.7 Restoring to factory settings
1. Navigate to the Installer menu.
Note
The Installer menu is available only when the icon flashes.
2. Press the key to open the Installer menu.
3. Keep pressing the key until the code is displayed.
4. Press the key to confirm opening the installer menu.
The parameters available to the Installer are displayed.
5. Keep pressing the key until is displayed.
6. Press the key to open the first factory setting .
7. Press the or key to modify the value.
Note
Transfer the value from the corresponding data plate:
: see data plate
8. Press the key to confirm the value. The second factory setting
appears on the screen.
9. Press the or key to modify the value.
Note
Transfer the value from the corresponding data plate:
: see data plate
10. Press the key to confirm the selection.
The factory settings are reset. The display shows various informa
tion and returns to the main display after 3 minutes.
Fig.58 Output Quinta Ace - 160
AD-3000801-01
0
20
40
60
80
100
120
140
160
Q
1000 2000 3000 4000 5000 6000 7000 8000
R
F=M
147
Fig.59 Accessing the Installer menu
MW-3000312-01
Fig.60 Entering the code
MW-3000313-01
Fig.61 Confirming the Installer menu
MW-3000314-01
Fig.62 Selecting the factory setting
MW-3000342-01
Fig.63 First factory setting CN1
MW-3000343-01
Fig.64 Modifying the CN1 value
MW-3000344-01
Fig.65 Second factory setting CN2
MW-3000345-01
Fig.66 Modifying the CN2 value
MW-3000346-01
Fig.67 Confirming the reset
MW-3000347-01
7 Settings
7616014 - v.03 - 15022016 19

7.2.8 Resetting the maintenance message
Reset the maintenance message once the stated maintenance service
has been carried out.
1. Navigate to the Counter menu.
2. Press the key to open the Operating hours/Timer Program/Time
display menu.
3. Press the key to access the Operating hours menu.
4. Keep pressing the key until is displayed.
5. Press the key to reset the maintenance message.
6. Press the
h
key twice to go back to the main display.
7.2.9 Activating Chimney Sweep Mode (forced part load for full
load)
1. Press the two keys on the left simultaneously to select Chimney
Sweep mode.
The boiler is now running at part load. Wait until 0 appears on
the display. The chimney sweeping symbol and a flame symbol ap
pear at the top left of the screen.
2. Press the key twice. The boiler is now running at full load. Wait
until 0 appears on the display. A large triangle appears next
to the flame symbol at the top left of the screen.
3. To go back to the main display, press the
h
key once.
Forced part load or full load is switched off.
7.2.10 Activating the manual mode menu
1. Navigate to the manual mode menu.
2. Press the key to open the menu.
Note
Manual mode is available only when the icon flashes.
3. The current desired flow temperature in manual mode is displayed.
4. Press the or keys to modify the required flow temperature in
manual mode.
5. Press the key to confirm a new parameter value.
The boiler is now in manual mode.
Fig.68 Accessing the Counter menu
MW-3000320-01
Fig.69 The Counter menu appears
MW-3000321-01
Fig.70 Maintenance appears
MW-3000356-01
Fig.71 Resetting the maintenance message
MW-3000357-01
Fig.72 Accessing Chimney Sweep Mode
MW-3000325-01
Fig.73 Full load is set.
MW-3000326-01
Fig.74 Back to the main display
MW-3000327-01
Fig.75 Accessing manual mode menu
MW-3000302-01
Fig.76 Changing the desired flow tempera
ture
MW-3000303-01
Fig.77 Confirming a new value
MW-3000304-01
7 Settings
20 7616014 - v.03 - 15022016