Worcester 34CDi GC 47-406-36 Manuals

Manuals and User Guides for Worcester 34CDi GC 47-406-36. We have 1 Worcester 34CDi GC 47-406-36 manual available for free PDF download: Installation, Commissioning And Servicing Instructions

Worcester 34CDi GC 47-406-36 Installation, Commissioning And Servicing Instructions

Worcester 34CDi GC 47-406-36 Installation, Commissioning And Servicing Instructions (56 pages)

WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER

Brand: Worcester | Category: Boiler | Size: 22.89 MB

Table of Contents

Table of Contents
2
1 Key to Symbols

3
- Safety Precautions
  3
2 Appliance Information

5
- General Information
  5
- Layout & Components
  6
- Technical Data
  8
3 Pre-Installation

9
- Cleaning Primary Systems
  9
- Mains Supply
  9
- Electrical Supply
  9
- Gas Supply
  9
- Water Supply
  9
- Water Systems and Pipe Work
  10
- Condensate Pipe Work
  11
- Internal Connections
  11
- External Connections
  12
- Pressure Relief Pipe Work
  13
- Boiler Location & Clearances
  13
- Plumbing Manifold
  15
- Flue Options
  16
- Flue Terminal Positions
  18
- Plume Management Terminal Positions
  19
4 Installation

20
5 Commissioning

30
- Pre-Commissioning Checks
  30
- Filling the System
  30
- Starting the Appliance
  31
- Water Treatment
  32
- Commissioning
  32
- Checking the Gas Inlet Pressure
  32
- Checking the Gas Rate
  33
- Domestic Hot Water
  33
- Domestic Hot Water Pre-Heat
  33
- Finishing Commissioning
  34
6 Servicing and Spares

35
- Inspection and Service
  35
- Component Access
  35
- Fan Pressure Test
  36
- To Clean the Heat Exchanger
  37
- To Clean the Burner
  37
- To Check the Diaphragm in Burner Cover
  38
- To Clean the Condensate Trap
  38
- Setting the Air/Gas Ratio
  38
- Replacement of Parts
  39
- Short Parts List
  48
7 Fault Finding & Diagnosis

49
- Fault Finding
  49
- Central Heating Function
  50
- Preheat and DHW Function
  51
- Protection Function
  52
- Service Record
  55

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