Worcester GB162-50 Operating Instructions Manual
Wall hung gas fired condensing boiler
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Also See for GB162-50:
- Installation and servicing instructions (72 pages) ,
- User instructions (12 pages) ,
- Installation instructions manual (12 pages)
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Operating Instructions
Wall hung gas fired condensing boiler
Worcester Commercial Boiler Series
GB162-50/65/85/100 V2
For central heating systems and indirect fed domestic hot water
These appliances are for use with Natural Gas or L.P.G.
(Cat. II
type C
2H3P
13
Natural Gas
If you smell gas:
▶ Well away from the building: In Great Britain call the National
Gas Emergency Service on 0800 111 999.
In Northern Ireland call 0800 002 001 and in Ireland call
1850 20 50 50
▶
L.P.G. boilers: Call the supplier's number on the side of the
gas tank.
UK/IE
, C
& C
)
33
53
Model
GC Number
50 kW
41-406-66
65 kW
41-406-67
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Summary of Contents for Worcester GB162-50
- Page 1 Operating Instructions Wall hung gas fired condensing boiler Worcester Commercial Boiler Series GB162-50/65/85/100 V2 For central heating systems and indirect fed domestic hot water These appliances are for use with Natural Gas or L.P.G. (Cat. II type C & C...
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Page 2: Table Of Contents
Key to symbols and safety instructions Table of Contents Key to symbols and safety instructions Key to symbols Key to symbols and safety instructions ....2 Warnings Key to symbols . -
Page 3: Product Information
Safe registered contractor, and have any required maintenance or cleaning work carried out. This document refers to the following appliance types: ▶ We recommend that you enter into a contract covering an annual • GB162-50 V2 inspection and needs-based maintenance with an approved • GB162-65 V2 contractor. -
Page 4: Energy Efficiency
The following product data satisfy the requirements of the EU Regulations No. 811/2013, No. 812/2013, No. 813/2013 and No. 814/2013 supplementing Directive 2010/30/EU. Product data Symbol Unit 50-V2 65-V2 85-V2 100-V2 Product type – – GB162-50 V2 GB162-65 V2 GB162-85 V2 GB162-100 V2 Condensing boiler – – ... -
Page 5: Operating The Boiler
Operating the boiler Opening service valves Operating the boiler ▶ Open both service valves so that the tap lines up with pipework. Overview of components 6720814333-03.1TD Fig. 3 Opening service valves Switch on the boiler ▶ Put the on/off switch to position “1” ( figure 5, [1]). 6720814333-01.1TD Check water pressure Fig. -
Page 6: Operating The Appliance
Operating the appliance Down and up keys Operating the appliance You can navigate the various menus via the arrow keys. Press an arrow key to change a setting or value. Diagnostic plug An external diagnostic tool can be connected here. Burner LED The Burner LED lights up when the burner is firing. -
Page 7: Setup Menu
Operating the appliance Information menu Setup menu Current ionisation current [μA]. ▶ Change the maximum pump speed if required. Adjustment range min. (setting min. parameter): Current burner output [%] during heating • 50-V2 - 57% mode R. Mod = modulation •... -
Page 8: Inspection And Servicing
In most cases, the boiler will work again normally following the reset. If the fault code still persists contact your installer, stating the appliance type and fault code. Alternatively please contact Worcester Technical Support (contact details on the back cover of this guide). -
Page 9: A Fault Has Occurred But No Fault Code Is Displayed
Energy saving and environmental protection Code Explanation Corrective measure Energy saving and environmental protection 2 2 4 The temperature • Check the water measured by a pressure of the boiler Energy savings thermostat in the boiler and top up if necessary. is too high. - Page 10 Notes 6720814333 (2018/04)
- Page 11 Notes 6720814333 (2018/04)
- Page 12 0330 123 9779 LITERATURE: 0330 123 9119 TRAINING: 0330 123 0166 SALES: 0330 123 9669 Worcester, Bosch Group Cotswold Way, Warndon, Worcester WR4 9SW. Tel. 0330 123 9559 Worcester, Bosch Group is a brand name of Bosch Thermotechnology Ltd. worcester-bosch.co.uk 6720814333...
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