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GB162-50 V2
Worcester GB162-50 V2 Manuals
Manuals and User Guides for Worcester GB162-50 V2. We have
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Worcester GB162-50 V2 manual available for free PDF download: Installation, Commissioning And Servicing Instructions
Worcester GB162-50 V2 Installation, Commissioning And Servicing Instructions (52 pages)
Commercial Wall hung gas fired condensing boilers
Brand:
Worcester
| Category:
Boiler
| Size: 14.82 MB
Table of Contents
Table of Contents
2
1 Explanation of Symbols and Safety Instructions
3
Explanation of Symbols
3
General Safety Instructions
4
Regulations
6
2 Appliance Information
6
Declaration of Conformity
6
Appliance Types
6
Data Plate
6
Scope of Delivery
7
LPG Conversion
7
Accessories
7
Removing the Casing
7
Anti-Freeze Protection
7
Pump Anti-Seizure
8
Dimensions
8
Product Overview
9
Wiring Diagram
10
Specifications
11
Product Data on Energy Consumption
11
Gas Specification
11
Hydraulic Resistances
12
Residual Head
12
3 Pre-Installation
13
Cleaning Primary Systems
13
Water Quality
13
Mains Supply
13
Electrical Supply
13
Gas Supply
13
Water Systems and Pipe Work
13
Condensate Pipe Work
14
Internal Connections
15
External Connections
15
Pressure Relief Pipe Work
17
Boiler Location and Clearances
18
Installation and Servicing Clearances
18
Compartments
18
Bathrooms
18
Flue Options
18
Air Supply and Flue Gas Exhaust in a Room Sealed Installation
18
Maximum Flue Length (L)
19
Additional Flue Parts
19
Standard 100 MM Flue Systems
20
Installation of the Horizontal Flue
20
Flue Pipe Preparation and Assembly
20
Flue Gas Connection
21
Open Flue Operation
21
Room Sealed Operation
21
Flue Material
21
Calculating the Air Intake and Flue Gas Pipe Dimensions
21
Flue Terminal Positions
21
4 Transport
22
5 Fitting
22
Unpacking the Boiler
23
Check Gas Type
23
Mounting the Boiler
23
Remove the Protective Caps
23
Hydraulic and Gas Connections
23
Mounting the Pump Group (Accessory)
23
Installing the Gas Isolation Valve
24
Mounting the Pump Group
24
Hydraulic and Gas Connections
24
Group)
24
Gas Connection
25
Mounting the Pump
25
Install the Low Loss Header
25
Installing the Siphon
26
Connecting the Condensate Drain
26
Expansion Vessel Connection
26
Mounting the Back Panel Insulation
27
6 Electrical Connection
27
Control Principle
27
Connection of the Control Units
28
Installation of the Strain Relief
28
Connecting the On/Off Room Temperature-Dependent Control Unit
29
Connecting the RTH Convertor (Only for 50-V2 and 65-V2)
29
Connecting the Modulating Controller
29
Connecting an External Switching Contact
29
Connecting an Outside Temperature Sensor (Accessory)
29
Connecting a Cylinder Temperature Sensor
30
Connecting the 3-Way Valve
30
Connecting the Function Module (Accessory)
30
Connecting the Cylinder Primary Pump
30
Connecting the Hot Water Circulation Pump
30
Connecting the Pump
30
Connecting to the Mains
30
7 Operating the Boiler
31
Information Menu
31
Setup Menu
32
Chimney Sweep Mode
32
Fault History" Menu
33
Key Lock
33
8 Commissioning
33
Filling the Heating System
33
Purging the Gas Line
33
Inspecting the Flue System
33
Adjusting the Output
34
Setting the Maximum Boiler Temperature
34
Adjusting the Pump Group
34
Testing the Gas Supply Pressure
34
Measure Gas/Air Ratio
35
Measure the CO and CO2 Content
36
CO and Combustion Checks
36
Measure Ionisation Current
37
Testing for Gas Leaks
38
Check the Operating Characteristics of the Boiler
38
Final Steps
38
Inform the User
38
Commissioning Report (for Installations below 70 Kw)
38
9 Shutdown
39
Standard Shutdown
39
Shutting down When There Is a Risk of Frost
39
10 Environmental Protection/Disposal
39
11 Inspection and Servicing
39
Important Information
39
Remove the Gas-Air Unit
39
To Clean the Burner
40
Cleaning the Heat Exchanger
41
Checking the Ignition System
41
Clean Condensate Trap/Siphon
42
Cleaning the Condensate Sump
42
Testing the Gas Supply Pressure
43
Measure Gas/Air Ratio
43
Measure CO/CO2 Content
44
11.11 Check Flue Gas Non-Return Valve
44
11.12 Measure Ionisation Current
44
11.13 Testing for Gas Leaks
44
11.14 Check for Correct Operating Characteristics
44
11.15 Inspection and Maintenance Reports
44
12 Display Codes
45
Code Types in the Display
45
Reset
45
Operating and Fault Codes
45
Service Record
51
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