User Manuals: Worcester 27Ri Compact Regular Gas Boiler

Manuals and User Guides for Worcester 27Ri Compact Regular Gas Boiler. We have 2 Worcester 27Ri Compact Regular Gas Boiler manuals available for free PDF download: Installation, Commissioning And Servicing Instructions, User Instructions

Worcester 27Ri Compact Installation, Commissioning And Servicing Instructions (56 pages)

WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER Greenstar Ri Compact Series

Brand: Worcester | Category: Boiler | Size: 8 MB

Table of Contents
2
1 Key to Symbols and Safety Instructions

3
- Key to Symbols
  3
- Safety Precautions
  3
2 Appliance Information

5
- Appliance
  5
- Layout
  6
- Technical Data
  8
3 Pre-Installation

9
- Cleaning Primary Systems
  9
- Mains Supply
  9
- Electrical Supply
  9
- Gas Supply
  9
- Water Systems and Pipe Work
  9
- Condensate Pipe Work
  11
- Internal Connections
  11
- External Connections
  12
- Boiler Location and Clearances
  13
- Installation
  13
- Installation and Servicing Clearances
  13
- Compartments
  13
- Bathrooms
  13
- Plumbing Manifold
  14
- Connections
  14
- Flue Options
  14
- Flue Terminal Positions
  16
- Plume Management Terminal Positions
  17
- Determine the Plume Management System Length
  18
4 Installation

19
- Unpacking the Wall Frame & Ancillary Items
  19
- Wall Mounting Template & Flue Opening
  19
- Unpacking the Appliance
  20
- Boiler Connection
  21
- Wall Mounting Plate
  21
- Gas and Water Connections
  21
- Hanging the Boiler
  22
- Condensate Connection
  22
- Flue Installation
  23
- Measuring the Flue (Standard Flue)
  23
- Reducing the Telescopic Flue Length
  23
- Installing the Telescopic Flue
  24
- Flue Terminal Plume Re-Direction
  24
- Electrical
  25
- Mounting Optional Plug-In Controls
  26
5 Commissioning

28
- Pre-Commissioning Checks
  28
- Filling the System
  28
- Water Treatment
  28
- Starting the Appliance
  29
- Setting the Appliance to Service Mode
  29
- Commissioning
  30
- Checking the Gas Inlet Pressure
  30
- Checking the Gas Rate and Pressure
  30
- Gas Rating Test
  30
- Checking for Leaks During Operation
  30
- CO and Combustion Checks
  31
- Finishing Commissioning
  32
- Replacing Outer Casing
  32
- Securing the Control Panel
  32
- Fitting Fascia Flap
  32
- Installing Bottom Panel
  32
- Handover
  33
- Boiler Guarantee
  33
6 Service and Spares

33
- Inspection and Service
  33
- Draining the Boiler
  33
- Checking the Gas Inlet Pressure
  34
- Checking Flue Integrity
  34
- Component Access
  34
- Fan Pressure Test
  35
- Setting the Boiler to Maximum
  35
- Fan Pressure
  35
- Flue Gas Analysis
  36
- Cleaning the Heat Exchanger
  37
- Cleaning the Siphon
  37
- Cleaning the Primary Heat Exchanger
  37
- Replacement of Parts
  38
- Removing the Outer Case
  38
- Draining the Boiler
  39
- Siphon Removal
  39
- Primary Sensor (CH NTC)
  39
- Maximum Safety Sensor
  40
- Flue Overheat Thermostat
  40
- Auto Air Vent
  40
- Gas Valve
  40
- Fan Assembly
  41
- Air/Gas Flap Valve Assembly
  42
- Ignition Transformer
  42
- Electrode Assembly
  43
- Burner Housing, Burner/ Gasket
  43
- Heat Exchanger
  44
- Boiler Return Sensor (NTC)
  44
- Access to Boiler Control Components
  45
- Replacing the Heating Control Module (HCM)
  45
- Replacing the Control Unit
  45
- Short Parts List
  46
7 Fault Finding and Diagnosis

47
- Fault Finding
  47
- Group 1 Fault Codes
  48
- Group 2 Fault Codes
  49
- Group 3 Fault Codes
  50
- Wiring Diagram
  51
- Boiler Function
  52
- Protection Function
  53

Worcester 27Ri Compact User Instructions (20 pages)

WALL HUNG RSF GAS FIRED CONDENSING REGULAR BOILER

Brand: Worcester | Category: Boiler | Size: 0 MB

User Instructions
1
Table of Contents
3
1 Symbols and Safety Precautions

4
- Explanation of Symbols
  4
- Safety Precautions
  5
2 General Information

6
3 Controls

7
4 System Pressure

10
- Open Vented Heating Systems
  10
- Sealed Heating Systems
  10
- External Filling Loop
  11
5 Service Clearances

12
6 Maintaining Your Boiler

12
7 Fault Finding

13
- Extreme Cold Weather
  14
8 Fault or Breakdown

15
9 Tips on Energy Saving

16
10 Your Guarantee

17
11 Glossary

18
12 Environment / Disposal

19

Worcester Categories

Boiler Water Heater Thermostat Heat Pump Motherboard

More Worcester Manuals

User Manuals: Worcester 27Ri Compact Regular Gas Boiler

Worcester 27Ri Compact Installation, Commissioning And Servicing Instructions (56 pages)

Table of Contents

1 Key to Symbols and Safety Instructions

2 Appliance Information

3 Pre-Installation

4 Installation

5 Commissioning

6 Service and Spares

7 Fault Finding and Diagnosis

Worcester 27Ri Compact User Instructions (20 pages)

Table of Contents

1 Symbols and Safety Precautions

2 General Information

3 Controls

4 System Pressure

5 Service Clearances

6 Maintaining Your Boiler

7 Fault Finding

8 Fault or Breakdown

9 Tips on Energy Saving

10 Your Guarantee

11 Glossary

12 Environment / Disposal

Related Products

Worcester Categories