DeDietrich AMC Pro 45, AMC Pro 65, AMC Pro 90, AMC Pro 115 Service Manual
PROJECT
S U S T A I N A B L E C O M F O R T
®
EVODENS PRO
en
Istruzioni in ligua italiana disponibili su richiesta
Control panel & High-efficiency wall-hung gas boiler
Service Manual
AMC Pro 45 - 65 - 90 - 115
Diematic Evolution
Contents
2 AMC Pro 7725087 - v.01 - 06062019
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Additional documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3 Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.2 Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Use of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.1 Control panel components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.2 Description of the home screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4.3 Description of the main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
5 User instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.1 Changing the display settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.2 Accessing the user level menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.3 Home screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
5.4 Activating holiday programs for all zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.5 Heating circuit configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.6 Changing the room temperature of a zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.6.1 Definition of zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5.6.2 Changing the name and symbol of a zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.6.3 Changing the operating mode of a zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.6.4 Timer program to control the room temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.6.5 Changing the heating activity temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.6.6 Changing the room temperature temporarily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.7 Changing the domestic hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.7.1 Changing the domestic hot water operating mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.7.2 Increasing the domestic hot water temperature temporarily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.7.3 Timer program to control the DHW temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.7.4 Changing the comfort hot water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.8 Switching the central heating on or off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.9 Reading the installer's name and phone number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6 Installer instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
6.1 Accessing the installer level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2 Configuring the installation at installer level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.2.1 Setting the installer details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
6.2.2 Setting the parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.2.3 Changing boiler parameters when SCB-10 is fitted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
6.2.4 Setting the maximum load for CH operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.2.5 Setting the heating curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6.2.6 Screed drying . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6.3 Commissioning the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.3.1 Chimney sweep menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.3.2 Saving the commissioning settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6.4 Maintaining the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.4.1 Viewing the service notification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.4.2 Reading out measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.4.3 Viewing production and software information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.4.4 Changing the domestic hot water temperature temporarily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5 Resetting or restoring settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5.1 Resetting the configuration numbers CN1 and CN2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5.2 Carrying out an auto-detect for the CAN matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.5.3 Restoring the commissioning settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.5.4 Resetting to factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
7 Installation examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Contents
7725087 - v.01 - 06062019 AMC Pro 3
7.1 Access to the expansion box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.2 Connection options for the expansion PCB - SCB-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.3 Zone functions of SCB-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
7.4 Setting the 0-10 Volt input function of SCB-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
7.4.1 Analogue temperature regulation (°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
7.4.2 Analogue output-based control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.5 Cascade control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
7.6 Connecting diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.6.1 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
7.6.2 Connection example 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
7.6.3 Connection example 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
7.6.4 Connection example 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
7.6.5 Connection example 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
7.6.6 Connection example 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
7.6.7 Connection example 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
7.6.8 Connection example 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
7.6.9 Connection example 11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7.6.10 Connection example 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7.6.11 Connection example 14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.6.12 Connection example 16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
7.6.13 Connection example 18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
8 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.1 Introduction to parameter codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.2 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
8.2.1 Control unit settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
8.2.2 SCB-10 expansion PCB settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
8.3 List of measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
8.3.1 Control unit counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
8.3.2 SCB-10 expansion PCB counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
8.3.3 Control unit signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
8.3.4 SCB-10 expansion PCB signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
9 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
9.1 Maintenance regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
9.2 Opening the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
9.3 Standard inspection and maintenance operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
9.3.1 Checking the water pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
9.3.2 Checking the ionisation current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
9.3.3 Checking the flue gas outlet/air supply connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
9.3.4 Checking the combustion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
9.3.5 Cleaning the siphon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
9.3.6 Checking the burner and cleaning the heat exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
9.3.7 Checking the non-return valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .93
9.4 Specific maintenance work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
9.4.1 Replacing the ionisation/ignition electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
9.4.2 Cleaning the condensate collector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
9.5 Finalising work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
10.1 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
10.1.1 Display of error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
10.1.2 Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
10.1.3 Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
10.1.4 Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
10.2 Error history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
10.2.1 Reading out and clearing the error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
11 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
11.1 Electrical diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
12 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
12.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
12.2 Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
12.3 Spare part list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
1 Safety
4 AMC Pro 7725087 - v.01 - 06062019
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 and
maintaining the appliance.
Failure to abide by the instructions on using the
appliance.
Faulty or insufficient maintenance of the appliance.
1.1.2
The installer is responsible for the installation and initial
commissioning of the appliance. The installer must
observe 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 standards.
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.
Installer's liability
1.1.3 User's liability
To guarantee optimum operation of the system, you
must abide by the following 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 commissioning.
Get your installer to explain your installation to you.
1 Safety
7725087 - v.01 - 06062019 AMC Pro 5
Have the required inspections and maintenance
carried out by a qualified installer.
Keep the instruction manuals in good condition close
to the appliance.
2 About this manual
6 AMC Pro 7725087 - v.01 - 06062019
2 About this manual
2.1 Additional documentation
The following documentation is available in addition to this manual:
Installation and user manual
Water quality instructions
2.2
Symbols used in the manual
This manual contains special instructions, marked with specific symbols.
Please pay extra attention when these symbols are used.
Caution
Risk of material damage.
Important
Please note: important information.
See
Reference to other manuals or pages in this manual.
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3 Description of the product
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3 Description of the product
The AMC Pro boiler is delivered with a combination of the control panel,
control unit and extension PCB. The contents of this manual are based on
the following software and navigation information:
Tab.1 Software and navigation information
Name visible in display Software version
Boiler AMC Pro CU-GH08 1.7
Control panel Diematic Evolution MK3 1.29
PCB SCB-10 SCB-10 1.03
3.1
General description
3.2 Main components
Fig.1
Main components
The AMC Pro boiler is a high-efficiency wall-hung gas boiler with the
following properties:
High-efficiency heating.
Limited emissions of polluting substances.
Ideal choice for cascade configurations.
1
Casing/air box
2
Heat exchanger (CH)
3
Interior light
4
Type plate
5
Flow sensor
6
Ionisation/ignition electrode
7
Mixing tube
8
Non-return valve
9
Combined gas valve unit
10
Return sensor
11
Air intake silencer
12
Instrument box
13
Siphon
14
Expansion box for the control PCBs
15
Automatic air vent
16
Hydraulic pressure sensor
17
Fan
18
Supply line
19
Flue gas measuring point
20
Flue gas discharge pipe
21
Air supply
Heating circuit flow
Heating circuit return
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4 Use of the control panel
8 AMC Pro 7725087 - v.01 - 06062019
4 Use of the control panel
4.1 Control panel components
Fig.2 Control panel components
4.2
Description of the home screen
1 Rotary knob to select a tile, menu or setting
2
Confirm button to confirm the selection
3
Back button :
Short button press: Return to the previous level or previous
menu
Long button press: Return to home screen
4
Menu button to go to the main menu
5 Display
6 Status LED
This screen is shown automatically after start-up of the appliance. The
control panel goes automatically in standby mode (black screen) if the
screen is not touched for 5 minutes. Press one of the buttons on the
control panel to activate the screen again.
You can navigate from any menu to the home screen by pressing the back
button
for several seconds.
The tiles on the home screen provide quick access to the corresponding
menus. Use the rotary knob to navigate to the menu of your choice and
press the button to confirm the selection.
Fig.3 Icons on home screen
4.3
Fig.4 Items in the main menu
Description of the main menu
1 Tiles: the selected tile is highlighted
2 Date and time | Name of the screen (actual position in the menu)
3 Information about the selected tile
4 Error indicator (only visible if an error has been found)
5 Icon showing the navigation level:
: Chimney sweeper level
: User level
: Installer level
The installer level is protected by an access code. When this
level is active, the status of the tile [
] changes from Off into
On.
You can navigate from any menu directly to the main menu by pressing
the menu button
. The number of accessible menus depends on the
access level (user or installer).
A
Date and time | Name of the screen (actual position in the menu)
B
Available menus
C
Brief explanation of the selected menu
Tab.2
Available menus for the user
Description Icon
System Settings
Version Information
4 Use of the control panel
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Tab.3
Available menus for the installer
Description Icon
Installation Setup
Commissioning Menu
Advanced Service Menu
Error History
System Settings
Version Information
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5 User instructions
10 AMC Pro 7725087 - v.01 - 06062019
5 User instructions
5.1 Changing the display settings
1. Press the button.
2. Select System Settings .
3. Perform one of the operations described in the table below:
Tab.4 Display settings
System Settings menu Settings
Set Date and Time Set the currrent date and time
Select Country and Language Select your country and language
Daylight Saving Time Enable or disable daylight saving time
Installer Details Read out the name and phone number of the installer
Set Heating Activity Names Create the names for the activities of the timer program
Set Screen Brightness Adjust the brightness of the screen
Set click sound Enable or disable the click sound of the rotary knob
License Information Read out detailed license information from the device platform application
5.2 Accessing the user level menus
Fig.5
Fig.6 Confirm menu selection
Menu selection
The tiles on the home screen provide quick access for the user to the
corresponding menus.
1. Use the rotary knob to select the required menu.
2. Press the button to confirm the selection.
The available settings of this selected menu appear in the display.
3. Use the rotary knob to select the desired setting.
4. Press the button to confirm the selection.
All options for change will appear in the display (if a setting cannot
be changed, Cannot edit read-only datapoint will appear in the
display).
5. Use the rotary knob to change the setting.
6. Press the button to confirm the selection.
7. Use the rotary knob to select the next setting or press the button to
return to the home screen.
5.3
Home screen
The tiles on the home screen provide quick access to the corresponding
menus. Use the rotary knob to navigate to the menu of your choice and
press the button to confirm the selection. All options for change will
appear in the display (Cannot edit read-only datapoint will appear in the
display if a setting cannot be changed).
Tab.5 Selectable tiles for the user
7725087 - v.01 - 06062019 AMC Pro 11
Tile Menu Function
Information menu. Read out various current values.
Error indicator. Read out details about the current error.
With some errors the icon will appear with installer contact details (when
filled in).
Holiday mode. Set the start and end date of your holiday to lower the room and domestic hot
water temperatures of all zones.
Gas boiler indicator. Read out burning details of the boiler and switch the heating function of the
boiler on or off.
Water pressure indicator. Shows the water pressure. Top up the installation when the water pressure is
too low.
Heating circuit set-up. Configure the settings per heating circuit.
, ,
, ,
, ,
DHW setup. Configure the domestic hot water temperatures.
Outdoor sensor setup. Configure the temperature regulation using the outdoor sensor.
5 User instructions
5.4 Activating holiday programs for all zones
If you go on holiday, the room temperature and domestic hot water
temperature can be reduced to save energy. With the following procedure
you can activate the holiday mode for all zones and domestic hot water
temperature.
1. Select the tile [ ].
2. Set the following parameters:
Tab.6 Holiday program settings
Parameter Description
Start date holiday Set the start time and date of your holiday
End date holiday Set the end time and date of your holiday
Wished room zone temperature on holiday period Set the room temperature for the holiday period
Reset Reset or cancel the holiday program
5.5 Heating circuit configuration
For every heating circuit there is a quick user settings menu available.
Select the heating circuit you want to configure by selecting the tile [ ],
[ ], [ ], [ ], [ ], [ ] or [ ]
Tab.7 Menu to configure a heating circuit
Icon Menu Function
Scheduling Set the scheduling mode and choose a timer program already created
Manual Set the manual mode; the room temperature setpoint is set to a fixed setting
Short temperature change Set the temporary mode; the room temperature setpoint is changed tempora
rily
Holiday Set the start and end date of your holiday to lower the room temperature set
point.
Antifrost Set the frost protection mode; the minimum room temperature protects your
system from freezing
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12 AMC Pro 7725087 - v.01 - 06062019
Icon Menu Function
Set Heating Activity Temperatures Set the room temperature setpoint for each activity of the timer program.
See: Timer program to control the room temperature, page 13
Zone configuration Access the settings for the configuration of the heating circuit.
Tab.8
Extended menu to configure a heating circuit Zone configuration
Menu Function
Short temperature change Change the room temperature temporarily, if required
OperatingZoneMode Select the heating operating mode: Scheduling, Manual or Antifrost
Manu ZoneRoomTempSet Set the room temperature manually to a fixed setting
Heating Schedule Create a timer program (up to 3 programs allowed). See: Creating a timer
program, page 13
Set Heating Activity Temperatures Set the room temperature for each activity of the timer program
ZoneTimeProg Select Select a timer program (3 options)
Holiday Mode Set the start and end date of your holiday and the reduced temperature for
this zone
Zone friendly Name Create or change the name of the heating circuit
Icon display zone Select the icon of the heating circuit
OperatingZoneMode Read the current operating mode of the heating circuit
5.6 Changing the room temperature of a zone
5.6.1 Definition of zone
Fig.7
Two zones
Zone is the term given to the different hydraulic circuits CIRCA, CIRCB
and so on. It designates several rooms of the house served by the same
circuit.
Tab.9 Example of two zones
Zone Factory name
1 Zone 1 CIRCA
2 Zone 2 CIRCB
5.6.2 Changing the name and symbol of a zone
The zones have a factory symbol and factory name. You can change the
name and symbol of a zone.
1. Select the tile of the zone you want to change.
2. Select Zone configuration
3. Select Zone friendly Name
A keyboard with letters, numbers and symbols is shown.
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5 User instructions
7725087 - v.01 - 06062019 AMC Pro 13
Fig.8
Letter selection
Fig.9 Confirm sign
4. Change the name of the zone (20 characters maximum):
4.1. Use the rotary button to select a letter, number or action.
4.2.
Select to delete a letter, number or symbol.
4.3.
Press the rotary knob to confirm or to repeat a letter,
number or symbol.
4.4.
Select to add a space.
5. Select the sign on the screen when the name is complete.
6. Press the rotary knob to confirm the selection.
7. Use the rotary button to select Icon display zone.
8. Press the knob to confirm the selection.
All available icons appear in the display.
9. Use the rotary knob to select the desired symbol of the zone.
10. Press the rotary knob to confirm the selection.
5.6.3 Changing the operating mode of a zone
To regulate the room temperature of the different areas of the house, you
can choose from 5 operating modes:
1. Select the tile of the zone you want to change.
The Zone QuickSelect menu opens.
2. Select the desired operating mode:
Tab.10 Operating modes
Icon Mode Description
Scheduling The room temperature is controlled by a timer program
Manual The room temperature is set to a fixed setting
Short temperature change The room temperature is changed temporarily
Holiday The room temperature is reduced during your holiday to save energy
Antifrost Protect the boiler and installation from freezing in winter
5.6.4 Timer program to control the room temperature
Creating a timer program
A timer program allows you to vary the room temperature per hour and per
day. The room temperature is linked to the activity of the timer program.
1. Select the tile of the zone you want to change.
2. Select Zone configuration > Heating Schedule.
3. Select the timer program you want to modify: Schedule 1, Schedule 2
or Schedule 3.
Important
You can create up to three timer programs per zone. For example,
you can create a program for a week with normal working hours
and a programme for a week when you are at home most of the
time.
Activities scheduled for Sunday are displayed. The last scheduled
activity of a day is active until the first activity of the next day. At
initial start-up, all weekdays have two standard activities; Home
starting at 6:00 and Sleep starting at 22:00.
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5 User instructions
14 AMC Pro 7725087 - v.01 - 06062019
Fig.10
Weekday
4. Select the weekday you want to modify.
A Weekday
B Overview of scheduled activites
C List of actions
5. Perform the following actions, if necessary:
5.1. Edit the start time and/or activity of a scheduled activity.
5.2. Add a new activity.
5.3. Delete a scheduled activity (select the activity Delete).
5.4. Copy the scheduled activities of the weekday to other days.
5.5. Change the temperature linked to an activity.
Definition of activity
Activity is the term used when programming time slots in a timer program.
The timer program sets the room temperature for different activities during
the day. A temperature setpoint is associated with each activity. The last
activity of the day is valid until the first activity of the next day.
Fig.11
Activities of a timer program
Tab.11 Example of activities
Start of the activity Activity Temperature setpoint
1 6:30 Morning 20 °C
2 9:00 Away 19 °C
3 17:00 Home 20 °C
4 20:00 Evening 22 °C
5 23:00 Sleep 16 °C
Changing the name of an activity
You can change the names of the activities in the timer program.
1. Press the button.
2. Select System Settings .
3. Select Set Heating Activity Names.
A list of 6 activities and their standard names is shown:
Activity 1 Sleep
Activity 2 Home
Activity 3 Away
Activity 4 Morning
Activity 5 Evening
Activity 6 Custom
4. Select an activity.
A keyboard with letters, numbers and symbols is shown.
5. Change the name of the activity:
5.1.
Press the rotary knob to repeat a letter, number or symbol.
5.2.
Select to delete a letter, number or symbol.
5.3.
Select to add a space.
6. Select the sign on the screen when the name is complete.
7. Press the rotary knob to confirm the selection.
5 User instructions
7725087 - v.01 - 06062019 AMC Pro 15
Activating a timer program
In order to use a timer program, it is necessary to activate the operating
mode Scheduling. This activation is done separately for each zone.
1. Select the tile of the zone you want to change.
2. Select Scheduling.
3. Select timer program Schedule 1, Schedule 2 or Schedule 3.
5.6.5 Changing the heating activity temperatures
You can change the heating temperatures of each activity.
1. Select the tile of the zone you want to change.
2. Select Set Heating Activity Temperatures.
A list of 6 activities and their temperatures is shown.
3. Select an activity.
4. Set the heating activity temperature.
5.6.6 Changing the room temperature temporarily
Regardless of the operating mode selected for a zone, it is possible to
change the room temperature for a short period. After this period has
elapsed, the selected operating mode resumes.
Important
The room temperature can only be adjusted in this way if a room
temperature sensor/thermostat is installed.
1. Select the tile of the zone you want to change.
2. Select Short temperature change.
3. Set the duration in hours and minutes.
4. Set the temporary room temperature.
The Short temperature change menu shows the duration and the
temporary temperature.
5.7 Changing the domestic hot water temperature
5.7.1 Changing the domestic hot water operating mode
For hot water production, you can choose from 5 operating modes:
1. Select the tile [ ].
The DHW QuickSelect menu opens.
2. Select the desired operating mode:
Tab.12 DHW operating modes
Icon Mode Description
Scheduling The domestic hot water temperature is controlled by a timer program
Manual The domestic hot water temperature is set to a fixed setting
Hot water boost The domestic hot water temperature is increased temporarily
Holiday The domestic hot water temperature is reduced during your holiday to save
energy
Antifrost Protect the boiler and installation from freezing in winter
5.7.2
Increasing the domestic hot water temperature temporarily
Regardless of the operating mode selected for domestic hot water
production, it is possible to increase the domestic hot water temperature
for a short period. After this period the hot water temperature decreases to
the Reduced setpoint.
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16 AMC Pro 7725087 - v.01 - 06062019
Fig.12
Weekday
Important
The domestic hot water temperature can only be adjusted in this
way if a domestic hot water sensor is installed.
1. Select the tile [ ].
2. Select Hot water boost.
3. Set the duration in hours and minutes.
The temperature is increased to the DHW comfort setpoint.
5.7.3 Timer program to control the DHW temperature
Creating a timer program
A timer program allows you to vary the domestic hot water temperature
per hour and per day. The hot water temperature is linked to the activity of
the timer program.
Important
You can create up to three timer programs. For example, you can
create a program for a week with normal working hours and a
programme for a week when you are at home most of the time.
1. Select the tile [ ].
2. Select Zone configuration > DHW Schedule.
3. Select the timer program you want to modify: Schedule 1, Schedule 2
or Schedule 3.
Activities scheduled for Sunday are displayed. The last scheduled
activity of a day is active until the first activity of the next day. The
scheduled activities are shown. At initial start-up, all weekdays have
two standard activities; Comfort starting at 6:00 and Reduced
starting at 22:00.
4. Select the weekday you want to modify.
A
Weekday
B Overview of scheduled activites
C List of actions
5. Perform the following actions, if necessary:
5.1. Edit the start time and/or activity of a scheduled activity.
5.2. Add a new activity.
5.3. Delete a scheduled activity (select the activity Delete).
5.4. Copy the scheduled activities of the weekday to other days.
5.5. Change the temperature linked to an activity.
Activating a DHW timer program
In order to use a DHW timer program, it is necessary to activate the
operating mode Scheduling. This activation is done separately for each
zone.
1. Select the tile [ ].
2. Select Scheduling.
3. Select DHW timer program Schedule 1, Schedule 2 or Schedule 3.
5.7.4 Changing the comfort hot water temperature
You can change the comfort hot water temperature in the timer program.
1. Select the tile [ ].
2. Select DHW comfort setpoint: The DHW temperature when the hot
water production is switched on.
3. Set the comfort hot water temperature.
You can also change the reduced hot water temperature via: Zone
configuration > Domestic Hot Water Setpoints > DHW reduced setpoint:
The DHW temperature when the hot water production is switched off.
5.8 Switching the central heating on or off
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You can switch off the central heating function of the boiler to save energy,
for example during the summer period.
5 User instructions
1. Select the tile [ ].
2. Select CH function on.
3. Select the following setting:
3.1. Off to switch off the central heating function.
3.2. On to switch the central heating function on again.
Important
Frost protection is not available when the central heating function
is switched off.
5.9
Reading the installer's name and phone number
The installer can set his name and phone number in the control panel. You
can read this information when you want to contact the installer.
1. Press the button.
2. Select System Settings > .Installer Details
The installer’s name and phone number is shown.
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18 AMC Pro 7725087 - v.01 - 06062019
6 Installer instructions
6.1 Accessing the installer level
Fig.13 Installer level
Some parameters that may affect the operation of the boiler are protected
by an access code. Only the installer is allowed to modify these
parameters.
1. Select the tile [ ].
2. Press the button to confirm the selection.
3. Use the rotary knob to select code: 0012.
4. Press the button to confirm the selection.
When the installer level is enabled, the status of the tile [ ]
changes from Off into On.
5. To leave the installer level, select the tile [ ] .
6. Use the rotary knob to select Confirm or Cancel.
7. Press the button to confirm the selection.
When the installer level is disabled, the status of the tile [ ]
changes from On into Off.
When the control panel is not used for 30 minutes, the installer level is left
automatically.
6.2 Configuring the installation at installer level
Configure the installation by pressing the button and selecting
Installation Setup . Select the control unit or circuit board you want to
configure:
Tab.13 CU-GH08
Icon Zone or function Description
CIRCA / CH Central heating circuit
Gas fired appliance Gas boiler
Tab.14 SCB-10
Icon Zone or function Description
CIRCA Central heating circuit A
CIRCB Central heating circuit B
DHW Domestic hot water external circuit
CIRCC Central heating circuit C
0-10 volt input 0–10 volt input signal
Digital Input Digital input signal
Analogue input Analogue input signal
Cascade management B Management of a cascade of multiple boilers
Buffer Tank Schedule Enable a buffer tank with one or two sensors
Outdoor temperature Outdoor sensor
Status information PCB SCB-10 status information
Tab.15 Configuring a zone or function of CU-GH08 or SCB-10
Parameters, counters, signals Description
Parameters Set the parameters at installer level
Counters Read the counters at installer level
Signals Read the signals at installer level
Adv. Parameters Set the parameters at advanced installer level
Parameters, counters, signals Description
AD-3000936-01
A
B
7725087 - v.01 - 06062019 AMC Pro 19
Adv. Counters Read the counters at advanced installer level
Adv. Signals Read the signals at advanced installer level
6.2.1 Setting the installer details
You can store your name and phone number in the control panel to be
read by the user.
1. Press the button.
2. Select System Settings > Installer Details.
3. Enter the following data:
Installer name Name of the installer
Installer phone Phone number of the installer
6.2.2 Setting the parameters
You can change the parameters and settings of the appliance and the
connected control boards, sensors etc. to configure the installation.
1. Press the button.
2. Select > Installation Setup.
3. Select the zone or device you want to configure.
4. Select Parameters, counters, signals > Parameters to change a
parameter.
5. If available, select Adv. Parameters to change a parameter at the
advanced installer level.
A
Fig.14
Parameters, counters, signals
Parameters
Counters
Signals
Adv. Parameters
Adv. Counters
Adv. Signals
B List of settings or values
6 Installer instructions
The boiler’s control unit is set for the most common central heating
systems. These settings will ensure that virtually every central heating
system operates effectively. The user or the installer can optimise the
parameters as required.
Caution
Changing the factory settings may adversely affect the operation
of the boiler.
For more information, see
List of parameters, page 56
6.2.3 Changing boiler parameters when SCB-10 is fitted
When the boiler is fitted with the SCB-10 the following boiler CU-GH08
parameter(s) at installer level must be checked and adjusted, if necessary:
AD-4100424-01
F
M
1500 2500 3500 4500 5500 6500 7500
0
20
R
Q
40
41,2
60
5400
AD-4100427-01
60
1500 2500 3500 4500 5500 6500 7500
0
20
R
Q
40
62
80
5600
F
M
6 Installer instructions
20 AMC Pro 7725087 - v.01 - 06062019
Tab.16 Installation Setup > CU-GH08 > CIRCA > Parameters, counters, signals > Parameters
Code Display text Description Range Adjust
ment
CP020 Zone Function Functionality of the zone 0 = Disable
0
1 = Direct
2 = Mixing Circuit
3 = Swimming pool
4 = High Temperature
5 = Fan Convector
6 = DHW tank
7 = Electrical DHW
8 = Time Program
9 = ProcessHeat
10 = DHW Layered
11 = DHW Internal tank
31 = DHW FWS EXT
Tab.17 Installation Setup > CU-GH08 > Gas fired appliance > Parameters, counters, signals > Parameters
Code Display text Description Range Adjust
ment
AP102 Boiler Pump function Configuration of the boiler pump as
zone pump or system pump (feed
0 = No
1 = Yes
0
lowloss header)
Tab.18 Installation Setup > CU-GH08 > Tank DHW > Parameters, counters, signals > Parameters
Code Display text Description Range Adjust
ment
DP007 Dhw 3wv Standby Position of three way valve during
standby
6.2.4
Setting the maximum load for CH operation
0 = CH position
1 = DHW position
0
See the graphs for the relationship between load and speed for natural
gas. The speed can be changed using parameter GP007.
Fig.15 Load AMC Pro 45
Fig.16 Load AMC Pro 65
M
Maximum heat input
F
Factory setting
Q
Input (Hi) (kW)
R
Fan speed (rpm)
M
Maximum heat input
F
Factory setting
Q
Input (Hi) (kW)
R
Fan speed (rpm)
AD-4100429-01
1500 2500 3500 4500 5500 6500 7500
0
20
R
Q
40
60
80
86
100
6300
F
M
AD-4100431-01
1500 2500 3500 4500 5500 6500 7500
0
20
R
Q
40
60
80
100
107
120
6800
F
M
AD-3001402-01
.... ...... ........ ..............
11:20
.... ...
... ....
...... ...
... ...
........ ...................
........ ...................
.... .....
D
B
A
C
6 Installer instructions
7725087 - v.01 - 06062019 AMC Pro 21
Fig.17
Load AMC Pro 90
Fig.18 Load AMC Pro 115
M
Maximum heat input
F
Factory setting
Q
Input (Hi) (kW)
R
Fan speed (rpm)
M
Maximum heat input
F
Factory setting
Q
Input (Hi) (kW)
R
Fan speed (rpm)
6.2.5 Setting the heating curve
When an outdoor temperature sensor is connected to the installation, the
relation between the outdoor temperature and the central heating flow
temperature is controlled by a heating curve. This curve can be adjusted
to the requirements of the installation.
1. Select the tile of the zone you want to configure.
2. Select Control strategy.
3. Select the setting Outdoor Temp. based or Outdoor & room based.
The option Heating Curve appears in the Zone setup menu.
4. Select Heating Curve.
A graphic display of the heating curve is shown.
Fig.19 The heating curve
5. Adjust the following parameters:
Tab.19 Settings
A Slope: Slope of the heating curve:
Floor heating circuit: slope between 0.4 and 0.7
Radiator circuit: slope at approximately 1.5
B Max: Maximum temperature of the heating circuit
C Base: Ambient temperature setpoint
D xx°C ; xx°CRelationship between the heating circuit flow
temperature and the outdoor temperature. This
information is visible throughout the slope.
6.2.6 Screed drying
The screed drying function is used to force a constant flow temperature or
a series of successive temperature levels to accelerate screed drying on
underfloor heating.
AD-3001406-01
0
20
35
50
T
0:00 0:00 0:00 0:00 0:00 0:00 0:00
d
0:00 0:00 0:00 0:00 0:00 0:00
10
9 8 7 6 5
4
3 2 1 x x
2
3
4 5
1
AD-3000941-02
A
B
6 Installer instructions
22 AMC Pro 7725087 - v.01 - 06062019
Fig.20 Screed drying curve
Important
The settings for these temperatures must follow the screed
layer's recommendations.
Activation of this function via the parameter CP470 forces the
permanent display of the screed drying function and deactivates
all other regulator functions.
When the screed drying function is active on one circuit, all
other circuits and the domestic hot water circuit continue to run.
It is possible to use the screed drying function on circuits A and
B. The parameter settings must be made on the PCB that
controls the circuit concerned.
d
Number of days
T
Heating set point temperature
1
Number of days on which the screed drying function
is activated (parameter CP470)
2
Screed drying start temperature (parameter CP480)
6.3 Commissioning the installation
Fig.21 Load test
3
Screed drying stop temperature (parameter CP490)
4
Start of the screed drying function
5
End of the screed drying function, back to normal
running
Important
Every day at midnight, the screed drying start temperature set
point is recalculated and the remaining number of days on which
the screed drying function is running decreases.
The commissioning menu shows submenus and tests needed for the
commissioning of the appliance.
1. Press the button.
2. Select Commissioning Menu.
3. Select the submenu with settings you want to change or the test you
want to perform.
6.3.1
Chimney sweep menu
Select the tile [ ] to open the chimney sweep menu. The Change load
test mode menu will appear:
A Change load test mode
B Load test mode
AD-3000941-02
A
B
AD-3000941-02
A
B
6 Installer instructions
7725087 - v.01 - 06062019 AMC Pro 23
Tab.20
Load tests in the chimney sweep menu
Change load test mode Settings
Off No test
MinimumPower Part load test
MaximumPowerCH Full load test for Central Heating mode
MaximumPowerDhw Full load test for Central Heating + Domestic Hot Water mode
Tab.21 Load test settings
Load Test menu Settings
ChimneyModeStatus Select the load test to start the test.
System Flow Temp Read the central heating flow temperature
T return Read the central heating return temperature
Actual fan RPM Read the actual fan speed
Actual flame current Read the actual flame current
Fan RPM Max CH Adjust the maximum fan speed during Central Heating mode
Fan RPM Min Adjust the minimum fan speed during Central Heating + Domestic Hot Water mode
Fan RPM Start Adjust the start fan speed
Performing the full load test
1. Select the tile [ ].
The Change load test mode menu appears.
2. Select the test MaximumPowerCH.
A
Fig.22
Full load test
Change load test mode
B MaximumPowerCH
The full load test starts. The selected load test mode is shown in the
menu and the icon appears in the top right of the screen.
3. Check the load test settings and adjust if necessary.
Only the parameters shown in bold can be changed.
Fig.23 Part load test
Performing the part load test
1. If the full load test is still running, press the button to change the
load test mode.
2. If the full load test was finished, select the tile [ ] to restart the
chimney sweep menu.
Change load test mode
A
B MinimumPower
3. Select the MinimumPower test in the menu Change load test mode.
The part load test starts. The selected load test mode is shown in
the menu and the icon appears in the top right of the screen.
4. Check the load test settings and adjust if necessary.
Only the parameters shown in bold can be changed.
5. End the part load test by pressing the button.
The message Running load test(s) stopped! is displayed.
6.3.2 Saving the commissioning settings
You can save all current settings on the control panel. These settings can
be restored if necessary, for example after replacement of the control unit.
1. Press the button.
AD-3001378-02
00:12
0 1 2
3
4
0
1
5
6
2
0
3
4
5
1
2
3
4
1
2
3
4
0
........ .......
........ .......
........ ......... ...
..... ... ....... .... .. ..... ....... .... ..... .......
i
AD-3000936-01
A
B
6 Installer instructions
24 AMC Pro 7725087 - v.01 - 06062019
2. Select > Advanced Service Menu > Save as commissioning settings.
3. Select Confirm to save the settings.
When you have saved the commissioning settings, the option Revert
commissioning settings becomes available in the Advanced Service Menu.
6.4
Fig.24
Maintaining the installation
Installer level
Fig.25 Parameters, counters, signals
6.4.1 Viewing the service notification
When a service notification appears on the display, you can view the
details of the notification.
1. Select the tile [ ].
The View Service Notification menu opens.
2. Select the parameter or value you want to view.
6.4.2 Reading out measured values
The control unit continually registers various values from the boiler and the
connected sensors. These values can be read on the control panel of the
boiler.
1. Select the tile [ ].
2. Press the button to confirm the selection.
3. Use the rotary knob to select code: 0012.
4. Press the button to confirm the selection.
When the installer level is enabled, the status of the tile [ ]
changes from Off into On.
5. Press the button.
6. Select > Installation Setup.
7. Select the zone or device you want to read out.
8. Select Parameters, counters, signals > Counters or Signals to read
out a counter or signal.
9. If available, select Adv. Counters or Adv. Signals to read out counters
or signals at the advanced installer level.
A
Parameters
Counters
Signals
Adv. Parameters
Adv. Counters
Adv. Signals
B List of settings or values
For more information, see
List of measured values, page 77
6.4.3 Viewing production and software information
You can read details about the production dates, hardware and software
versions of the appliance and all connected devices.
1. Press the button.
2. Select Version Information.
Fig.26
AD-3000936-01
A
B
AD-3001385-01
.... ...... ........ ..............
11:20
........
... .
... .
............ ....... ....... ....
......... ... .............. ...... .. .....
.......
.......
A
B
C
7725087 - v.01 - 06062019 AMC Pro 25
Version information
6 Installer instructions
3. Select the appliance, control board or any other device you want to
view.
A Select the appliance, control board or device
B List of information
4. Select the information you want to view.
6.4.4 Changing the domestic hot water temperature temporarily
When the timer program is active with a reduced domestic hot water
temperature, you can temporarily increase the hot water temperature for
e.g. testing of the hot water production.
1. Press the button.
2. Select Installation Setup > Internal DHW > Hot water boost.
3. Select Duration of temporary overwrite .
4. Set the duration in hours and minutes.
The hot water temperature is increased to the DHW comfort
setpoint.
You can delete or abort the temporary overwrite by selecting Reset.
6.5 Resetting or restoring settings
Fig.27 Configuration numbers
6.5.1
Resetting the configuration numbers CN1 and CN2
The configuration numbers must be reset when indicated by an error
message or when the control unit has been replaced. The configuration
numbers can be found on the data plate of the appliance.
A Select the control unit
B Extra information
C Configuration numbers
1. Press the button.
2. Select Advanced Service Menu > Set Configuration Numbers.
3. Select the control unit you want to reset.
4. Select and change the CN1 setting.
5. Select and change the CN2 setting.
6. Select Confirm to confirm the changed numbers.
6.5.2 Carrying out an auto-detect for the CAN matrix
When a control board has been replaced or removed from the boiler, this
function must be used to detect all devices connected to the CAN bus.
1. Press the button.
2. Select Advanced Service Menu > Auto Detect.
3. Select Confirm to carry out the auto-detect.
6.5.3
Restoring the commissioning settings
This option is only available when the commissioning settings were saved
on the control panel and allows you to restore these settings.
1. Press the button.
2. Select Advanced Service Menu > Revert commissioning settings.
3. Select Confirm to restore the commissioning settings.
6 Installer instructions
26 AMC Pro 7725087 - v.01 - 06062019
6.5.4 Resetting to factory settings
You can reset the boiler to the default factory settings.
1. Press the button.
2. Select Advanced Service Menu > Reset to Factory Settings.
3. Select Confirm to restore the factory settings.
7 Installation examples
AD-3001210-01
X2 X3
+TA-
TA
Tsyst Tsyst Tdhw Tflow Tflow Tflow
C AB21
R-Bus
Tout
R-Bus
R-Bus
12
3
4
+ -
Status
C AB
0-10V
N L
B
N
N L TS
N L
TS
A
N
23
2218 2019 21
5
14131211 15 16 17
43
21
109876
AD-4000062-01
x3
1
2
7725087 - v.01 - 06062019 AMC Pro 27
7.1 Access to the expansion box
7 Installation examples
Fig.28 Access to the expansion box
7.2
Connection options for the expansion PCB - SCB-10
If there is no space in the boiler’s instrument box to install an (optional)
expansion PCB, install the PCB in the electronics expansion box This is
available as an accessory.
1. Unclip the housing cover.
2. Remove the cover.
3. Install the expansion PCB in accordance with the instructions
supplied.
The following is installed in the expansion box:
the SCB-10 PCB.
Different heating zones can be connected to the SCB-10 PCB.
control of 2 (mixing) zones fitted on connector X15
control of a third (mixing) zone via an PCB (= accessory) fitted on
connector X8
control of one domestic hot water (DHW) zone
cascade layout (add sensor on sensor system 1 or 2)
Important
If the boiler is fitted with the SCB-10 PCB, then this is
automatically recognised by the automatic control unit of the
boiler.
On removing this control board, the boiler will show an error
code. To prevent this error, carry out an auto-detect immediately
after removing this board.
Fig.29 SCB-10 PCB
1 Outdoor temperature sensor
2 Programmable and 0-10 V input
3 Room temperature sensor - circuit C
4 Room temperature sensor - circuit B
AD-3001318-01
X2 X3
7 Installation examples
28 AMC Pro 7725087 - v.01 - 06062019
5 Room temperature sensor - circuit A
6 Domestic hot water tank pump
7 Mixing valve - circuit B
8 Pump and safety thermostat - circuit B
9 Mixing valve - circuit A
10 Pump and safety thermostat - circuit A
11 System sensor 1
12 System sensor 2
13 Domestic hot water sensor
14 Flow sensor - circuit C
7.3
Zone functions of SCB-10
15 Flow sensor - circuit B
16 Flow sensor - circuit A
17 Impressed current anode
18 Connectors Mod-BUS
19 Coding wheel, selects the generator number in the
cascade in Mod-Bus
20 S-BUS connector
21 END connector for L-BUS connection
22 L-BUS connection to control unit (CU-GH08)
23 S-BUS cable connector
The SCB-10 with the AD249 option has following basic functions with
default zone settings:
CIRCA1 with parameter CP020 set as Direct circuit
CIRCB1 with parameter CP021 set as Disable
DHW1 with parameter CP022 set as Disable
CIRCC1 with parameter CP023 set as Disable
AUX1 with parameter CP024 set as Disable
To configure your specific installation, make sure to check and adjust the
parameter settings for the selected zones. The zone function table shows
which parameter settings are available for which zones.
Tab.22 Parameter setting for zone function
Zone
Parameter to set zone function
CIRCA 1
CP020
(1)
(3)
CIRCB 1
CP021
(1)
(3)
DHW 1
CP022
(1)
(3)
CIRCC 1
CP023
(1)(2)
(3)
AUX 1
CP024
0 = Disable x x x x x
1 = Direct x x x
2 = Mixing Circuit x x x
3 = Swimming pool x x x
4 = High Temperature x x x
5 = Fan Convector x x x
6 = DHW tank x x x x x
7 = Electrical DHW x x x
8 = Time Program x x x x x
9 = ProcessHeat x x x x x
10 = DHW Layered x
11 = DHW Internal tank x x x x x
(1) The number refers to the circuit number which can be set with the rotary dial on the SCB-10.
(2) With AD249 option.
(3) The last number of the parameter is related to the zone. The code can be used to identify the parameter settings in the connection
examples.
(1)(2)
(3)
Fig.30
Rotary dial
You can use the rotary dial to identify multiple SCB-10s, for example in a
cascade situation. The default position of the rotary dial is 1. In this case
zone A will appear in the display as CIRCA1 (circuit A 1).
7 Installation examples
7725087 - v.01 - 06062019 AMC Pro 29
Tab.23 Zone function settings explanation
Zone setting Explanation
0 = Disable Removes the circuit display, the circuit is not used, but its pump output can be used as a
status output.
1 = Direct Setting to manage a heating pump on the selected zone, cooling is not possible.
2 = Mixing Circuit Setting to manage a valve and a pump with the flow sensor, in heating or cooling (exam
ple underfloor heating).
3 = Swimming pool Setting to manage the pool heat pump according to the flow sensor (if the sensor is
present) and also the pool filter pump.
4 = High Temperature Setting to manage a pump, heats 365 days with program time, no stop in summer
5 = Fan Convector Setting to manage a pump, to warm and refresh
6 = DHW tank Setting to manage a pump and a sensor for domestic hot water
7 = Electrical DHW Setting to manage a pump, a sensor and to use the valve connector to control a relay for
the electric resistance of the tank. When switching to summer mode the tank automatical
ly switches to electric.
8 = Time Program Setting to create a time schedule on the pump connectors.
9 = ProcessHeat Setting to manage a pump, heats 365 days 24/24, no stop in summer, priority on all cir
cuits. The boiler will remove all protections to produce maximum power in a minimum of
time
10 = DHW Layered Setting to manage domestic hot water with 2 sensors, a tank top sensor (Tsyst 1 or 2)
triggers the load and the bottom sensor of the tank (Tdhw) triggers the stop of the charge.
11 = DHW Internal tank Setting to manage domestic hot water for boilers with internal tank.
7.4 Setting the 0-10 Volt input function of SCB-10
There are three options for the 0-10 Volt input control of the SCB-10 print:
disable the input function.
the input is temperature based.
the input is heat output based
Tab.24
Code Display text Description Range
EP014 SCB func. 10V PWMin Smart Control Board function 10 Volt PWM
EP030 Min Setp Temp 0-10V Sets the minimum set point temperature for 0
EP031 Max Setp Temp 0-10V Sets the maximum set point temperature for 0
EP032 Min Setp Power 0-10V Sets the minimum set point power for 0 - 10
EP033 Max Setp Power 0-10V Sets the maximum set point power for 0 - 10
EP034 Min Setp Volt 0-10V Sets the minimum set point voltage for 0 - 10
EP035 Max Setp Volt 0-10V Sets the maximum set point voltage for 0 - 10
button > Installation Setup > SCB-10 > 0-10 volt input > Parameters
input
- 10 volts for the Smart Control Board
- 10 volts for the Smart Control Board
volts for the Smart Control Board
volts
volts for the Smart Control Board
volts
0 = Off
1 = Temperature control
2 = Power control
0 °C - 100 °C
0.5 °C - 100 °C
0 % - 100 %
5 % - 100 %
0 V - 10 V
0 V - 10 V
AD-0001156-02
0
1 2 3 4 5
6
7 8
9
10
0 - 10 V
10
20
30
40
50
60
70
80
90
100
2
3
4
1
AD-3000964-01
B CA
7 Installation examples
30 AMC Pro 7725087 - v.01 - 06062019
7.4.1 Analogue temperature regulation (°C)
Fig.31 Temperature regulation
1 Boiler on
2 Parameter CP010
3 Maximum flow temperature
4 Calculated value
The 0–10 V signal controls the boiler supply temperature. This control
modulates on the basis of flow temperature. The output varies between
the minimum and maximum value on the basis of the flow temperature set
point calculated by the controller.
Tab.25 Temperature regulation
Input signal (V) Temperature °C Description
0–1.5 0–15 Boiler off
1.5–1.8 15–18 Hysteresis
1.8–10 18–100 Desired temperature
7.4.2 Analogue output-based control
The 0 - 10 V signal controls the boiler output. This control modulates on
the basis of the heat output. The minimum output is linked to the boiler's
modulation depth. The output varies between the minimum and maximum
value on the basis of the value defined by the controller.
Tab.26 Control based on heat output
Input signal (V) Heat output (%) Description
0–2.0 0 Boiler off
2.0–2.2 0 Heat demand
2.0–10 0–100 Desired heat output
7.5 Cascade control
With the Diematic Evolution mounted in the master boiler it is possible to
manage up to 7 boilers equipped with the Inicontrol 2 in cascade. The
system sensor is connected to the master boiler. All the boilers in the
cascade are connected by an S-BUS cable. The boilers are automatically
numbered:
Fig.32 Cascade numbering
Tab.27
Code Display text Description Model series
NP006 Cascade Type Cascading boilers by adding successively or
NP009 CascInterStageTime Switch on and switch off timing for the
NP011 CascadeTypeAlgo Choice of Cascade Algorithm type, power or
> Installation Setup > SCB-10 > Cascade management B > Parameters, counters, signals > Parameters
in parallel, the boilers function simultaneously
producer of the cascade
temperature
A
The master boiler is number 1.
B
The first slave boiler is number 3 (number 2 does not exist).
C
The second slave boiler is number 4; and so on.
There are two options for cascade control management:
Adding supplementary boilers successively (traditional control).
Adding supplementary boilers simultaneously (parallel control).
0 = Traditional
1 = parallel
1 Min - 60 Min
0 = Temperature
1 = Power
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