REMEHA Quinta Ace 160 Installation, User And Service Manual
United Kingdom
en
Installation, User and Service Manual
High-efficiency wall-hung gas boiler
Quinta Ace 160
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
7625116 - v.06 - 17102018 3
Contents
1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 Specific safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.3.1 Additional guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.4.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2 Additional documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.3.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Homologations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.1 Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1.2 Unit categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1.3 Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.1.4 Factory test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.3 Dimensions and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.4 Electrical diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4 Description of the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4.2 Operating principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2.1 Gas/air regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2.2 Combustion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2.3 Control system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
4.2.4 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2.5 Regulating the water temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2.6 Protection against shortage of water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2.7 Water flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2.8 Hydraulic pressure sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.2.9 Air pressure differential switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
4.2.10 Circulating pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2.11 Calorifier connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2.12 Cascade system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.3 Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.4 Control panel description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4.1 What each key means . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.4.2 Meaning of the symbols on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.5 Standard delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.6 Accessories and options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5 Before installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.1 Installation regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2 Lifting instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.3 Choice of the location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.3.1 Type plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.3.2 Location of the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.4 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
5.5 Unpacking & initial preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2 Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.2.1 Positioning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.3 Hydraulic connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.3.1 Rinsing the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.3.2 Connecting the heating circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Contents
4 7625116 - v.06 - 17102018
6.3.3 Connecting the expansion vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.3.4 Connecting the condensate drain pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.4 Gas connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.5 Air supply/flue gas connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.5.1 Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.5.2 Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6.5.3 Dimensions of flue gas outlet pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
6.5.4 Length of the air and flue gas pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
6.5.5 Additional guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.5.6 Specific air and flue gas applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
6.5.7 Connecting the flue gas outlet and air supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.6 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.6.1 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
6.6.2 Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.6.3 Assembly of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.6.4 Connecting the connection box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.6.5 Connection possibilities for the standard PCB (CB-01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.7 Connecting a PC/laptop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.8 Filling the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6.8.1 Water quality and water treatment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6.8.2 Filling the siphon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
6.8.3 Filling the system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
7 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.2 Gas circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.3 Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
7.4 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.5 Commissioning procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.6 Gas settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
7.6.1 Adjusting to a different gas type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
7.6.2 Checking/setting combustion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
7.7 Final instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
8.1 Use of the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.1.1 Meaning of the symbols on the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.1.2 Browsing in the menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.2 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.3 Frost protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
9 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.1 Changing the parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.1.1 Configuring the installation parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9.2 List of parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
9.2.1 Parameters - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
9.3 Reading out measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.3.1 Reading out counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
9.3.2 Reading out signals and software versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.3.3 Status and Sub-status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.4 List of measured values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.4.1 Counters - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.4.2 Signals - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.4.3 Status and sub-status - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
10 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10.2 Maintenance message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10.2.1 Resetting the service messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
10.2.2 Starting a new service interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
10.3 Standard inspection and maintenance operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.3.1 Checking the water pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
10.3.2 Checking the water quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
10.3.3 Checking the ionisation current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
10.3.4 Checking the flue gas discharge/air supply connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
10.3.5 Checking the combustion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Contents
7625116 - v.06 - 17102018 5
10.3.6 Checking the PS air pressure differential switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
10.3.7 Checking the automatic air vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
10.3.8 Checking the burner and cleaning the heat exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
10.3.9 Clean the condensate collector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
10.3.10 Cleaning the siphon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
10.4 Specific maintenance work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
10.4.1 Replacing the ionisation/ignition electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
10.4.2 Checking the non-return valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
10.4.3 Reassembling the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
11 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
11.1 Removal/recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
12.1 Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
12.1.1 Warning - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
12.1.2 Blocking - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
12.1.3 Lock-out - FSB-WHB-HE-150-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
12.1.4 Error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
13 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
13.1 ErP information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
13.1.1 Product fiche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
13.2 EC declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
13.3 Checklist for commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
13.4 Checklist for annual maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
1 Safety
6 7625116 - v.06 - 17102018
1 Safety
1.1 General safety instructions
For the installer:
Danger
If you smell gas:
1. Do not use naked flames, do not smoke and
do not operate electrical contacts or switches
(doorbell, lighting, motor, lift etc).
2. Shut off the gas supply.
3. Open the windows.
4. Trace possible leaks and seal them off
immediately.
5. If the leak is upstream of the gas meter, notify
the gas company.
Danger
If you smell flue gases:
1. Switch the boiler off.
2. Open the windows.
3. Trace possible leaks and seal them off
immediately.
Caution
After maintenance or repair work, check the
entire heating installation to ensure that there are
no leaks.
For the end user:
1 Safety
7625116 - v.06 - 17102018 7
Danger
If you smell gas:
1. Do not use naked flames, do not smoke and
do not operate electrical contacts or switches
(doorbell, lighting, motor, lift etc).
2. Shut off the gas supply.
3. Open the windows.
4. Report any leaks immediately.
5. Evacuate the property.
6. Contact a qualified installer.
Danger
If you smell flue gases:
1. Switch the boiler off.
2. Open the windows.
3. Report any leaks immediately.
4. Evacuate the property.
5. Contact a qualified installer.
Warning
Do not touch the flue gas pipes. Depending on
the boiler settings, the temperature of the flue gas
pipes can rise to over 60°C.
Warning
Do not touch radiators for long periods.
Depending on the boiler settings, the temperature
of the radiators can rise to over 60°C.
Warning
Be careful when using the domestic hot water.
Depending on the boiler settings, the temperature
of domestic hot water can rise to over 65°C.
Warning
The use of the boiler and the installation by you
as the end-user must be limited to the operations
described in this manual. All other actions may
only be undertaken by a qualified fitter/engineer.
Warning
The condensation drain must not be changed or
sealed. If a condensate neutralisation system is
used, the system must be cleaned regularly in
accordance with the instructions provided by the
manufacturer.
1 Safety
8 7625116 - v.06 - 17102018
1.2 Recommendations
Caution
Ensure that the boiler is regularly serviced.
Contact a qualified installer or arrange a
maintenance contract for the servicing of the
boiler.
Caution
Only genuine spare parts may be used.
Important
Regularly check for the presence of water and
pressure in the heating installation.
Danger
This appliance can be used by children aged
eight and above and people with a physical,
sensory or mental disability, or with a lack of
experience and knowledge, provided they are
supervised and instructed in how to use the
appliance in a safe manner and understand the
associated dangers. Children must not be
allowed to play with the appliance. Cleaning and
user maintenance should not be carried out by
children without adult supervision.
Warning
Installation and maintenance of the boiler must be
carried out by a qualified installer in accordance
with local and national regulations.
Warning
The installation and maintenance of the boiler
must be undertaken by a qualified installer in
accordance with the information in the supplied
manual, doing otherwise may result in dangerous
situations and/or bodily injury.
Warning
Removal and disposal of the boiler must be
carried out by a qualified installer in accordance
with local and national regulations.
Warning
If the mains lead is damaged, it must be replaced
by the original manufacturer, the manufacturer's
dealer or another suitably skilled person to
prevent hazardous situations from arising.
1 Safety
7625116 - v.06 - 17102018 9
Warning
Always disconnect the mains supply and close
the main gas tap when working on the boiler.
Warning
Check the entire system for leaks after
maintenance and servicing work.
Danger
For safety reasons, we recommend fitting smoke
and CO alarms at suitable places in your home.
Caution
Make sure the boiler can be reached at all
times.
The boiler must be installed in a frost-free area.
If the power cord is permanently connected, you
must always install a main bipolar switch with
an opening gap of at least 3 mm (BS EN
60335-1).
Drain the boiler and central heating system if
you are not going to use your home for a long
time and there is a chance of frost.
The frost protection does not work if the boiler is
out of operation.
The boiler protection only protects the boiler,
not the system.
Check the water pressure in the system
regularly. If the water pressure is lower than 0.8
bar, the system must be topped up
(recommended water pressure between 1.5 and
2 bar).
Important
Keep this document near to the boiler.
Important
Only remove the casing for maintenance and
repair operations. Refit all panels when
maintenance work and servicing are complete.
Important
Instruction and warning labels must never be
removed or covered and must be clearly legible
throughout the entire service life of the boiler.
Damaged or illegible instructions and warning
stickers must be replaced immediately.
Important
Modifications to the boiler require the written
approval of Remeha.
1 Safety
10 7625116 - v.06 - 17102018
1.3 Specific safety instructions
1.3.1 Additional guidelines
In addition to the legal requirements and guidelines, the
supplementary guidelines in this manual must also be
followed. Supplements or subsequent regulations and
guidelines that are valid at the time of installation shall
apply to all regulations and guidelines specified in this
manual.
1.4 Liabilities
1.4.1
Our products are manufactured in compliance with the
requirements of the various Directives applicable. They
are therefore delivered with the
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.
1.4.2
The installer is responsible for the installation and initial
commissioning of the appliance. The installer must
observe the following instructions:
Manufacturer's liability
marking and any
Installer's liability
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.
1 Safety
7625116 - v.06 - 17102018 11
1.4.3
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.
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
12 7625116 - v.06 - 17102018
2 About this manual
2.1 General
This manual describes the installation, use and maintenance of the Quinta
Ace boiler. This manual is part of all the documentation supplied with the
boiler.
2.2
2.3
Additional documentation
The following documentation is available in addition to this manual:
Installation and user manual for control panel
Water quality instructions
Symbols used
2.3.1 Symbols used in the manual
This manual uses various danger levels to draw attention to special
instructions. 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
injury.
Caution
Risk of material damage.
Important
Please note: important information.
See
Reference to other manuals or pages in this manual.
3 Technical specifications
7625116 - v.06 - 17102018 13
3.1 Homologations
3.1.1 Certifications
Tab.1 Certifications
CE identification number PIN 0063CQ3781
Class NOx
(1)
Type of flue gas connection
(1) EN 15502–1
(2) When installing a boiler with connection type B
is lowered to
IP20.
6
(2)
B
23P
C13, C33, C
53
3.1.2 Unit categories
3 Technical specifications
, the IP rating of the boiler
23P
Tab.2 Unit categories
Country Category Gas type Connection pressure (mbar)
Great Britain II
2H3B/P
G20 (H gas)
G30/G31 (butane/propane)
3.1.3
Directives
20
30-50
In addition to the legal requirements and guidelines, the supplementary
guidelines in this manual must also be followed.
Supplements or subsequent regulations and guidelines that are valid at
the time of installation shall apply to all regulations and guidelines
specified in this manual.
3.1.4
Factory test
Before leaving the factory, each boiler is optimally set and tested for:
Electrical safety.
Adjustment of (O2/CO2).
Water tightness.
Gas tightness.
Parameter setting.
3.2
Technical data
Tab.3 General
Quinta Ace 160
Nominal output (Pn) for central heating operation (80°C/60°C) min. - max.
(1)
Nominal output (Pn) for central heating operation (50°C/30°C) min. - max.
(1)
Nominal input (Qnh) central heating operation (Hi) G20 (H gas) min. - max.
(1)
kW 31.5 - 152.1
kW 34.7 - 161.6
kW 32.0 - 156.0
Nominal input (Qnh) central heating operation (Hi) G31 (Propane) min. - max. kW 40.0 - 156.0
Nominal input (Qnh) central heating operation (Hs) G20 (H gas) min. - max.
(1)
kW 35.6 - 173.3
Nominal input (Qnh) central heating operation (Hs) G31 (Propane) min. - max. kW 43.4 - 169.6
152.1
161.6
156.0
173.3
3 Technical specifications
14 7625116 - v.06 - 17102018
Quinta Ace 160
Full load central heating efficiency (Hi) (80/60 °C) (92/42/EEC) % 97.5
Full load central heating efficiency (Hi) (50°C/30°C) (EN15502) % 103.6
Part load central heating efficiency (Hi) (return temperature 60°C) % 98.4
Part load central heating efficiency (92/42/EEC) (return temperature
% 108.5
30°C)
(1) Factory setting.
Tab.4 Gas and flue gas data
Quinta Ace 160
Gas inlet pressure G20 (H gas) min. - max. mbar 17 - 25
Gas inlet pressure G31 (propane) min. - max. mbar 37 - 50
Gas consumption G20 (H gas)
Gas consumption G31 (propane)
BREEAM NO
X
(1)
(1)
Flue gas mass flow rate min. - max. kg/h
min. - max.
min. - max.
m3/h
m3/h
3.4 - 16.5
1.4 - 6.3
mg/kWh 36
57 - 277
g/s
16 - 77
Flue gas temperature min. - max. °C 32 - 66
Maximum counter pressure Pa 200
(1) Gas consumption based on lower heating value under standard conditions: T=288.15 K, p=1013.25 mbar. Gag 30.33; G25 29.25; G31
88.00 MJ/m
3
Tab.5 Central heating circuit data
Quinta Ace 160
Water content l 17
Water operating pressure min bar 0.8
Water operating pressure (PMS) max bar 4.0
Water temperature max °C 110
Operating temperature max °C 90
Pressure drop secondary circuit (ΔT=20 K) mbar 170
Tab.6 Electrical data
Quinta Ace 160
Supply voltage V~ 230
Power consumption – full load max W 275
Power consumption – low load min W 47
Power consumption – standby min W 5.3
Electrical protection index IP IPX1B
Fuses Main A
A
6.3
1.6
Tab.7 Other data
Quinta Ace 160
Total weight (empty) kg 147
Minimum mounting weight (without front panel) kg 123
Average acoustic level at a distance of one metre from the boiler dB(A) 59.5
Tab.8 Technical parameters
Quinta Ace 160
Condensing boiler Yes
Low-temperature boiler
(1)
No
B1 boiler No
3 Technical specifications
7625116 - v.06 - 17102018 15
Quinta Ace 160
Cogeneration space heater No
Combination heater No
Rated heat output
Useful heat output at nominal heat output and high temperature opera
(2)
tion
Useful heat output at 30% of rated heat output and low temperature re
(1)
gime
Seasonal space heating energy efficiency
Useful efficiency at rated heat output and high temperature regime
Useful efficiency at 30% of rated heat output and low temperature re
(1)
gime
Prated
P
4
P
1
ƞ
s
(2)
ƞ
4
ƞ
1
kW 152
kW 152.1
kW 50.8
% -
% 87.8
% 97.8
Auxiliary electricity consumption
Full load
Part load
Standby mode
elmax
elmin
P
SB
kW 0.275
kW 0.047
kW 0.005
Other items
Standby heat loss
Ignition burner power consumption
Annual energy consumption
P
stby
P
ign
Q
HE
kW 0.191
kW -
kWh
-
GJ
Sound power level, indoors
Emissions of nitrogen oxides NO
(1) Low temperature means 30°C for condensing boilers, 37°C for low temperature boilers and 50°C (at heater inlet) for other heating appli
ances.
(2) High temperature operation means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
L
WA
X
dB 68
mg/kWh 35
See
Refer to the back cover for contact details.
AD-0000217-01
110
240
300
42580
226
602 600
143
1045
3 Technical specifications
16 7625116 - v.06 - 17102018
3.3 Dimensions and connections
Fig.1 Dimensions
Flue gas outlet connection; Ø 100 mm
Air supply connection; Ø 150 mm
Siphon connection
CH flow connection; 1¼ inch male thread
CH return connection; 1¼ inch male thread
Gas connection; 1 inch male thread
3.4 Electrical diagram
AD-0000669-06
X1
1 32
X2
1 32
Pump
N
L
X3
1 32 4 5 6 7 8 9 10 11 12
On/off
OT
PWM
0 +
0 - 10
0 +
Tout
BL RL
X4
1 7-
6.3 AT
F1
X019 X039 X036
X5
1 7-
X6
1 15-
CB-01
X018
X017
X035
X033
X020
230VAC
X038
Bus
X037
Bus
CU-GH06
X12
1 5-
X122X121
X11
1 - 4
X10
1 - 4
X09
1 - 4
X08
1 13-
X083
X07
1 4-
X071
X06
1 4-
X04 / X05
1 15-
X041 X051 X053 X054 X055 X081
X02
1 9-
X03
1 15-
X021X022
X032
X031
X016
X015
X01
1 7-
X0141
X014
230V, 50Hz
X011
X013X012
X20 X202
X201
EMC
X01
X02
X03
X04 / X05
X06
X07
X12
X11
X10
X09
X08
Pump
N
L
OT
On/off
0
+
0 -
10
0
+
PWM
BL
RL
Tout
X1
X8
X10
X4X9
X5
X6
X2
X3
20
19
18
17
16
151413121110
9
87
6
5
3 4
2
1
2121
7625116 - v.06 - 17102018 17
Fig.2 Electrical diagram
3 Technical specifications
1
2
3
4
5
6
7
8
9
10
11
Control unit
Lighting
Ignition pin
Ignition transformer
On/off switch
Power supply
Service connector / computer connection
Control panel
Fan supply
Storage parameter
Flow sensor
12
13
14
15
16
17
18
19
20
21
Heat exchanger sensor
Return sensor
Hydraulic pressure sensor
Air pressure differential switch
Flue gas sensor
Fan control
Gas valve 1
Gas valve 2
Standard PCB
L-bus connections for additional PCBs
4 Description of the product
18 7625116 - v.06 - 17102018
4 Description of the product
The Quinta Ace 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.9 Software and navigation information
Name visible in display Software version
Boiler Quinta Ace FSB-WHB-HE-150-300 01.07
Control panel HMI S-control HMI 02.01
PCB SCB-01 SCB-01 00.02
4.1
General description
4.2 Operating principle
The Quinta Ace 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.
4.2.1
The boiler is equipped with a casing that also serves as an air box. The
fan draws in the combustion air. The gas is injected into the venturi and
mixed with the combustion air. The fan speed is controlled on the basis of
the settings, the heat demand and the prevailing temperatures measured
by the temperature sensors. The gas/air ratio control ensures an accurate
mixture of the required amounts of gas and air. This provides optimum
combustion over the entire heat input range. The gas/air mixture goes to
the burner, where it is ignited by the ignition electrode.
Gas/air regulation
Important
The combustion air supply is checked before each burner start,
and at least once every 24 hours. During continuous operation
(e.g. supplying process water), please note that the boiler control
will reset every 24 hours.
4.2.2
The burner heats the central heating water flowing through the heat
exchanger. If the temperature of the flue gases is lower than the dew point
(approx. 55°C), the water vapour condenses in the heat exchanger. The
heat released during this condensation process (referred to as the latent
or condensation heat) is also transferred to the central heating water. The
cooled flue gases are discharged through the flue gas discharge pipe. The
condensed water is discharged through a siphon.
4.2.3
The e-Smart electronic control system ensures that your heating system is
smart and reliable. This means that the boiler responds practically to
negative environmental influences (such as limited water flow and air flow
problems). In the event of such influences, the boiler will not go into
lockout mode, but in the first instance will modulate back. Depending on
the nature of the circumstances, a warning, blocking or lock-out may
occur. The boiler continues to supply heat provided the situation is not
dangerous. With this control system, your boiler is also equipped for
remote control and monitoring.
Combustion
Control system
4 Description of the product
7625116 - v.06 - 17102018 19
4.2.4 Control
On/off control
The heat input varies between the minimum and the maximum values
on the basis of the flow temperature set on the boiler. It is possible to
connect a 2-wire on/off thermostat or a power stealing thermostat to the
boiler.
Modulating control
The heat input varies between the minimum and the maximum values
on the basis of the flow temperature determined by the modulating
controller. The boiler output can be modulated with an appropriate
modulating controller.
Analogue control (0 - 10 V)
The heat input varies between the minimum and the maximum values
on the basis of the voltage present at the analogue input.
4.2.5
The boiler is fitted with an electronic temperature control with a flow and
return temperature sensor. The flow temperature can be adjusted between
20°C and 90°C. The boiler modulates back when the set flow temperature
is reached. The switch-off temperature is the set flow temperature + 5°C.
4.2.6
The boiler is fitted with low water level protection based on temperature
measurements. By modulating back when the water flow threatens to
become insufficient, the boiler remains operational as long as possible.
The boiler issues a warning in the event of no or too little water. With an
insufficient flow ΔT ≥ 25 K or too great an increase in the heat exchanger
temperature sensor, the boiler goes into blocking mode.
4.2.7
The modulating control of the boiler limits the maximum difference
between the flow temperature and return temperature. In addition, a heat
exchanger temperature sensor is mounted to monitor the minimum water
flow. This limits the maximum increase in the heat exchanger temperature
and monitors the maximum temperature difference between the flow,
return and heat exchanger temperatures. As a result, the boiler is not
affected by low water flow.
Regulating the water temperature
Protection against shortage of water
Water flow
4.2.8
The hydraulic pressure sensor records the water pressure in the boiler.
Change the threshold value for the hydraulic pressure sensor using
parameter AP006.
4.2.9
The air pressure differential switch is a protection against a blocked trap or
blocked air supply/flue gas outlet.
Before start-up and when the boiler is in operation, the air pressure
differential switch APS measures the difference in pressure between the
measuring points on the condensate collector p+ and the air box p-. If the
pressure difference is greater than 6 mbar, then the boiler will lock out.
After eliminating the cause of the breakdown, the boiler can be unlocked.
Hydraulic pressure sensor
For more information, see
Parameters - FSB-WHB-HE-150-300, page 50
Changing the parameters, page 49
Air pressure differential switch
AD-0000857-02
170
300
250
200
150
100
50
0
0 1 2 3 4 5 6 7 8 9 10
6,5
[m3/h]
Q
T = 20 K
AD-0000218-01
9
8
5
6
7
2
1
4
3
10
12
13
14
11
16
17
18
19
20
21
15
24
23
22
4 Description of the product
20 7625116 - v.06 - 17102018
4.2.10 Circulating pump
Fig.3 Water resistance
ΔP
Boiler resistance (mbar)
Q
Flow rate (m3/h)
The boiler is supplied without a pump. Take the boiler resistance and
system resistance into account when selecting a pump.
See
Technical data, page 13.
Caution
Maximum power consumption may be 300 VA. Use an auxiliary
relay for a pump with greater power.
4.2.11 Calorifier connection
A calorifier can be connected to the boiler. Our range includes various
calorifiers.
Important
Contact us for more information.
4.2.12 Cascade system
The boiler is ideally suited for a cascade system. There are a number of
standard solutions available.
Important
Contact us for more information.
4.3 Main components
Fig.4 Main components
1
Air supply/flue gas discharge
2
Casing/air box
3
Interior light
4
Flow sensor
5
Adapter
6
Heat exchanger
7
Temperature sensor for heat exchanger
8
Ignition transformer
9
Inspection hatch for heat exchanger (x2)
10
Water pressure sensor
11
Return sensor
12
PC/laptop connection point
13
Control panel
14
On/off switch
15
Condensate collector
16
Air inlet silencer
17
Gas pressure measuring point
18
Control unit (CU-GH)
19
Gas valve unit
20
Venturi
21
Fan
22
Non-return valve
23
Automatic air vent
24
Flue gas measuring point
4.4 Control panel description
h
AD-3000833-01
1 2 3 4
5 6
7625116 - v.06 - 17102018 21
4 Description of the product
4.4.1 What each key means
Fig.5 Control panel
1
2
3
4
5
6
Escape: Back to the previous level.
Reset: Manual reset.
CH flow temperature Access to set temperature.
Min. key: Lowering the value.
DHW temperature: Access to set temperature.
Plus key: Raising the value.
CH/DHW function: Toggles function ON/OFF
Enter key: Confirms selection or value.
Chimney-sweeping keys
Important
Press the 1 and 2 keys simultaneously.
Menu keys
Important
Press the 3 and 4 keys simultaneously.
4.4.2 Meaning of the symbols on the display
Tab.10 Possible symbols in the display (depending on available devices or functions)
-
Chimney sweep mode is enabled (forced full load or part load for
Information menu: read out various current values.
User menu: user-level parameters can be configured.
Installer menu: installer level parameter can be configured.
Manual mode menu: manual mode can be configured.
Error menu: errors can be read out.
Hour counter/timer program/time display menu.
Control PCB menu: (optional) control PCBs can be read out.
The outside temperature sensor is connected.
The room temperature sensor is connected.
The burner output level (1 to 5 bars, with each bar representing 20% output)
The heat pump is switched on.
Day display
Central heating operation is switched off.
O2/CO2 measurement).
DHW operation is switched off.
The solar boiler is on and its heat level is displayed.
System water pressure display.
The holiday program is enabled.
Frost protection operation is enabled.
CH operation is enabled.
DHW operation is enabled.
Displaying the selected PCB.
The three-way valve is switched on.
The circulation pump is turning.
4 Description of the product
22 7625116 - v.06 - 17102018
ECO mode operation is enabled.
Switch the appliance off then on again.
4.5
Tab.11 The delivery includes 2 packages
One package with: One package with:
Standard delivery
The boiler, with mains lead Suspension bracket and fasteners for wall mounting
Mounting template
Siphon with condensate drain hose
Connection box with connector for external connections, in
cluding:
Standard control PCB CB-01
Expansion board SCB-01
Connection cables (230 V and 24 V) for connection between
the connection box and boiler
Sticker: This central heating unit is set for...
Documentation
Important
This manual only deals with the standard scope of supply. For the
installation or mounting of any accessories delivered with the
boiler, refer to the corresponding mounting instructions.
4.6 Accessories and options
Various accessories can be obtained for the boiler.
Important
Contact us for more information.
5 Before installation
AD-0000138-03
AD-0000103-01
7625116 - v.06 - 17102018 23
5.1 Installation regulations
5 Before installation
Warning
The installer must be registered with Gas Safe and have the
correct ACS qualifications.
Important
Practical guidelines - see the latest version.
5.2
Fig.6
Lifting instruction
Lifting aids
5.3 Choice of the location
The weight of the boiler exceeds the maximum lift weight for one person.
We recommend the use of a lifting aid.
Fig.7
Position of type plate
5.3.1 Type plate
The type plate on top of the boiler features the boiler serial number and
important boiler specifications, for example the model and unit category.
The factory setting codes CN 1 and CN 2 are also stated on the type plate.
AD-0000104-03
600 3030
min. 1000
60
0
min.
500
min.
300
1045
min. 1000
AD-0000136-03
775
800
1200
5 Before installation
24 7625116 - v.06 - 17102018
5.3.2 Location of the boiler
Fig.8 Installation area
Use the guidelines and the required installation space as a basis for
determining the correct place to install the boiler.
When determining the correct installation space, take account of the
permitted position of the flue gas discharge and/or air supply outlet.
Ensure that there is sufficient space around the boiler for good access
and ease of maintenance.
Danger
It is forbidden to store, even temporarily, combustible products
and substances in the boiler or near the boiler.
Caution
Mount the boiler on a strong and solid wall (at least half-brick
brickwork with calcium silicate bricks). Build a reinforcing
structure if necessary.
The boiler must be installed in a frost-free area.
The boiler must have an earthed electrical connection.
A connection to the drain must be present for the condensate
drain close to the boiler.
The specified minimum space is required for standard
maintenance work. For installation and extensive servicing
work, there must be at least 1 m x 1 m of clear space in front of
the boiler.
Caution
If the power cord is permanently connected, you must always
install a main bipolar switch with an opening gap of at least 3 mm
(BS EN 60335-1).
5.4 Transport
Fig.9 Boiler package
The boiler is delivered on a pallet. The delivery includes 2 packages. One
package with the boiler and one package with individual parts and
technical documentation. Without the packaging, the boiler will fit through
all standard doorways.
Important
Always transport the boiler as close to the installation site as
possible before the packaging is removed.
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