EasyManua.ls Logo

Worcester GB162-100

Worcester GB162-100
72 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Contents
6720813171 (2015/04)4
Contents
1 Key to symbols and safety instructions . . . . . . . . . . . . . . . . . . . 5
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Regulations and directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.2 Boiler room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.3 Combustion air flue gas connection . . . . . . . . . . . . . . . . . 9
3.4 Quality of the heating system water . . . . . . . . . . . . . . . . . 9
3.5 Quality of the pipework . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.6 Maintenance schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.7 Applicability of regulations . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.1 Please observe these instructions . . . . . . . . . . . . . . . . 10
4.2 Tools, materials and further equipment . . . . . . . . . . . . 10
4.3 Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.1 Lifting and carrying the boiler . . . . . . . . . . . . . . . . . . . . 10
5.2 Transporting the boiler with a trolley . . . . . . . . . . . . . . 11
6 Items supplied with boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7 Dimensions of boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.1 Installing the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8.2 General connection of mains water and gas
components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.2.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.2.2 Install the water and gas connections to the boiler
using a pump group (accessory) . . . . . . . . . . . . . . . . . . 15
8.2.3 Install the water and gas connections to the boiler
without a pump group . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8.2.4 Installing the differential pressure controller . . . . . . . 16
8.2.5 Installing the isolating valves . . . . . . . . . . . . . . . . . . . . 16
8.2.6 Installing the drain cock . . . . . . . . . . . . . . . . . . . . . . . . 16
8.2.7 Installing a pressure relief valve . . . . . . . . . . . . . . . . . . 16
8.2.8 Selecting and installing the pump . . . . . . . . . . . . . . . . 16
8.2.9 Installing the condensate trap . . . . . . . . . . . . . . . . . . . 17
8.2.10 Condensate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
8.2.11 Connecting the condensate drain pipe . . . . . . . . . . . . 19
8.2.12 Connecting the expansion vessel in a single-boiler
system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
8.3 Flue Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.3.1 Siting the flue terminal . . . . . . . . . . . . . . . . . . . . . . . . . 20
8.3.2 Air supply and flue gas exhaust in a room sealed
installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8.3.3 Maximum Flue length (L) . . . . . . . . . . . . . . . . . . . . . . . 22
8.3.4 Additional flue parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.3.5 Standard 100 mm flue systems . . . . . . . . . . . . . . . . . . . 22
8.3.6 Installation of the horizontal flue . . . . . . . . . . . . . . . . . . 23
8.3.7 Flue pipe preparation and assembly . . . . . . . . . . . . . . . 23
8.4 Flue gas connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.4.1 Open flue operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.4.2 Room sealed operation . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.4.3 Flue material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.4.4 Calculating the air intake and flue gas pipe
dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8.5 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . 24
8.5.1 Electrical wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . 25
8.5.2 Terminal strip connections . . . . . . . . . . . . . . . . . . . . . . . 26
8.5.3 Routing the cable through the boiler . . . . . . . . . . . . . . . 26
8.5.4 Description of the terminal strip connections . . . . . . . . 26
8.5.5 230 V connections (only for GB162-50/65) . . . . . . . . 29
8.5.6 Installing function modules (accessories) . . . . . . . . . . . 30
9 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.1 General items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.2 BC10 control operating instructions . . . . . . . . . . . . . . . 33
10 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
10.1 Filling the heating system . . . . . . . . . . . . . . . . . . . . . . . . 37
10.1.1 Filling the heating system . . . . . . . . . . . . . . . . . . . . . . . . 37
10.1.2 Filling the condensate trap with water . . . . . . . . . . . . . 38
10.2 Testing and measuring . . . . . . . . . . . . . . . . . . . . . . . . . . 38
10.2.1 Checking for gas leaks . . . . . . . . . . . . . . . . . . . . . . . . . . 38
10.2.2 Bleeding the gas flow pipe . . . . . . . . . . . . . . . . . . . . . . . 39
10.2.3 Gas consumption test . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
10.2.4 Checking the flue gas connection . . . . . . . . . . . . . . . . . 40
10.2.5 Checking the appliance configuration . . . . . . . . . . . . . . 40
10.2.6 Measuring the gas inlet pressure (working pressure) . . 40
10.2.7 Checking and adjusting the gas/air-ratio . . . . . . . . . . . . 41
10.2.8 Carrying out a leakage test in operating conditions . . . 42
10.2.9 Measuring the flue gases CO
2
emissions . . . . . . . . . . . . 43
10.2.10Carrying out a function test . . . . . . . . . . . . . . . . . . . . . . 43
10.2.11Measuring the ionisation current . . . . . . . . . . . . . . . . . . 43
10.3 Boiler settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
10.3.1 Setting the heating capacity . . . . . . . . . . . . . . . . . . . . . . 44
10.3.2 Setting the maximum CH flow temperature . . . . . . . . . 44
10.3.3 Setting the pump run-over time . . . . . . . . . . . . . . . . . . . 44
10.3.4 Switching DHW mode on/off . . . . . . . . . . . . . . . . . . . . . 44
10.3.5 Setting the DHW temperature . . . . . . . . . . . . . . . . . . . . 44
10.4 Final activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
10.4.1 Closing the boiler door and the control panel . . . . . . . . 45
10.4.2 Handing over . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
10.5 Commissioning record log book . . . . . . . . . . . . . . . . . . 45
11 Shutting down the heating system . . . . . . . . . . . . . . . . . . . . . . 46
11.1 Shutting down the heating system using the
basic controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
11.2 Shutting down the heating system if there is a risk
of freezing (interruption of use) . . . . . . . . . . . . . . . . . . 46
12 Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
12.1 Preparing the heating system for inspection . . . . . . . . 46
12.2 Opening the boiler door . . . . . . . . . . . . . . . . . . . . . . . . . 47

Table of Contents

Other manuals for Worcester GB162-100

Related product manuals