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GB162-80
Worcester GB162-80 Installation And Servicing Instruction
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INSTALLATION AND SERVICING INSTRUCTIONS
WALL HUNG GAS FIRED CONDENSING BOILER
WORCESTER COMMERCIAL BOILER SERIES
GB162-65/80/100
6 720 648 726-000.1TD
FOR CENTRAL HEATING SY
STEMS AND INDIRECT FED DOMESTIC HOT WATER
6 720 648 726 (2011/07)
2
Table of Contents
Default Chapter
4
Table of Contents
4
1 Key to Symbols and Safety Instructions
6
Explanation of Symbols
6
Safety Instructions
7
2 General
11
3 Regulations and Directives
12
Designated Use
12
Boiler Room
12
Combustion Air Flue Gas Connection
12
Quality of the Heating System Water
12
Quality of the Pipework
13
Maintenance Schedule
13
Applicability of Regulations
13
4 Safety
14
Please Observe These Instructions
14
Tools, Materials and Further Equipment
14
Recycling
14
5 Transport
15
Lifting and Carrying the Boiler
15
Transporting the Boiler with Atrolley
15
6 Items Supplied with Boiler
16
7 Dimensions of Boiler
17
8 Installation
19
Installing the Boiler
19
General Connection of Mains Water and Gas Components
20
General
20
Install the Water and Gas Connections
20
To the Boiler Using a Pump Group
20
(Accessory)
20
Install the Water and Gas Connections to the Boiler Without a Pump Group
20
Installing the Differential Pressure
22
Controller
22
Installing the Isolating Valves
22
Installing the Drain Cock
22
Installing a Pressure Relief Valve
22
Selecting and Installing the Pump
22
Installing the Condensate Trap
23
Condensate Removal
23
Connecting the Condensate Drain Pipe
25
Connecting the Expansion Vessel in a Single-Boiler System
25
Flue Installation
26
Siting the Flue Terminal
26
Air Supply and Flue Gas Exhaust in a Room Sealed Installation
27
Maximum Flue Length (L)
28
Additional Flue Parts
28
Standard 100 MM Flue Systems
28
Installation of the Horizontal Flue
29
Flue Pipe Preparation and Assembly
29
Flue Gas Connection
30
Open Flue Operation
30
Room Sealed Operation
30
Flue Material
30
Calculating the Air Intake and Flue
30
Gas Pipe Dimensions
30
Electrical Connections
30
Electrical Wiring Diagram
31
Terminal Strip Connections
32
Routing the Cable through the Boiler
32
Description of the Terminal Strip Connections
33
Connections (Only for GB162-65)
36
Installing Function Modules (Accessories)
37
9 Operation
40
General Items
40
BC10 Control Operating Instructions
41
10 Commissioning
47
Filling the Heating System
47
Filling the Condensate Trap with Water
49
Testing and Measuring
49
Checking for Gas Leaks
49
Bleeding the Gas Flow Pipe
50
Gas Consumption Test
50
Checking the Flue Gas Connection
51
Checking the Appliance Configuration
51
Measuring the Gas Inlet Pressure (Working Pressure)
51
Checking and Adjusting the Gas/Air-Ratio
52
Carrying out a Leakage Test in Operating Conditions
54
Measuring the Flue Gases CO
55
Carrying out a Function Test
55
Emissions
55
Measuring the Ionisation Current
55
Boiler Settings
56
Setting the Heating Capacity
56
Setting the Maximum CH Flow Temperature
57
Setting the Pump Run-Over Time
57
Switching DHW Mode On/Off
57
Setting the DHW Temperature
57
Final Activities
58
Closing the Boiler Door and the Control Panel
58
Handing over
58
Commissioning Record Log Book
59
11 Shutting down the Heating System
60
Shutting down the Heating System Using the Basic Controller
60
Shutting down the Heating System if There Is a Risk of Freezing
60
Of Use)
61
12 Inspection
61
Preparing the Heating System
61
For Inspection
61
Opening the Boiler Door
61
Carry out a Visual Check for General Signs of Corrosion
61
Gas Valve Leakage Test
62
Measuring the Ionisation Current
62
Measuring the Gas Inlet Pressure (Working Pressure)
62
Checking and Adjusting the Gas/Air-Ratio
62
Checking and Adjusting the Gas/Air Ratio
62
Carrying out a Leakage Test in Operating Conditions
62
Measuring the Flue Gases CO
62
Filling the Heating System
62
Emissions
62
Checking the Flue Gas Connection
62
Inspection Log Book
63
Measuring the Carbon Monoxide Content (CO), Air Free
63
13 Maintenance
64
Removing the Boiler Door
64
Cleaning the Heat Exchanger, Burner and Condensate Trap
64
Removing the Gas Valve
64
Removing the Burner Cover with the Fan and the Gas Valve
65
Removing the Burner and the Burner Seal
66
Checking Ignition Unit
66
Disconnecting the Condensate Trap
66
Removing the Condensate Collector
67
Cleaning the Heat Exchanger
68
Checking and Adjusting the Gas/Air-Ratio
68
Function Check in Operating Conditions
68
Service Record Log Book
69
Function Testing
69
Table 21
69
14 Display Information
70
Removing the Control Panel from
70
The Boiler
70
Display Readings
70
BC10 Display Settings
71
BC10 Display Codes
71
Re-Fit the Control Panel in the Boiler
82
15 Technical Specifications
83
Spare Parts List GB162-80/100
85
Spare Parts List GB162-65
89
Index
93
Other manuals for Worcester GB162-80
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12 pages
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Worcester GB162-80 Specifications
General
Output
80 kW
Fuel Type
Natural gas or LPG
Fuel
Natural gas or LPG
Warranty
2 years
Type
Condensing Boiler
Mounting
Wall Mounted
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