Alpha E-Tec Plus 28 Manuals

Manuals and User Guides for Alpha E-Tec Plus 28. We have 1 Alpha E-Tec Plus 28 manual available for free PDF download: Installation And Servicing Instructions

Alpha E-Tec Plus 28 Installation And Servicing Instructions (65 pages)

Wall Mounted, Fan Assisted, Room Sealed, Gas Fired, High Efficiency Condensing Combination Boiler

Brand: Alpha | Category: Boiler | Size: 7 MB

Code of Practice
2
Benchmark Commissioning and Servicing Section
2
Customer Service
2
Standards of Work
2
Table of Contents
3
Introduction
3
Safety Symbols
4
- Technical Performance Data - Natural Gas
  5
- Technical Performance Data - Lpg - Propane Gas
  5
Technical Data
5
- Physical Data
  6
- Flue Lengths
  6
- Pump
  6
- By-Pass Regulation
  6
- E-Tec Plus 28 Available Pump Head and Power Consumption
  7
- E-Tec Plus 33 Available Pump Head and Power Consumption
  7
- Electrical Connections
  8
- Programmer Clock (Optional)
  8
- Data Badge Annotation
  8
- Boiler Schematic
  9
- Gas Supply
  10
- Electrical Supply
  10
- Air Supply
  10
General Boiler Information
10
- HORIZONTAL FLUE OPTIONS - Lmax - 12 Metres
  11
- Vertical Flue Options
  11
- Flue Terminal Location
  12
- Terminal Position
  12
- Boiler Location
  13
- Proximity of Flue Duct Outlets to Boundaries
  13
- Filling the Central Heating System
  14
- Central Heating System
  14
- Flushing the Heating System
  15
- Disposal of Condensate
  15
- External Gully
  15
- External Soakaway
  16
- Domestic Hot Water System
  16
- Unpacking
  17
- Clearances Required
  17
- Prepare the Wall
  17
Installation
17
- Fit the Boiler
  18
- Connect the Pipework
  18
- Fit the Flue
  19
- Rear Flue
  20
- Reducing the Flue
  20
- Fitting the Flue from Inside
  20
- Extending the Flue
  21
- Side Flue
  21
- Fit Plume Management Components
  22
- Connect the Mains Supply
  24
- Fitting Boiler Controls
  24
- Connecting Controls
  24
- Climatic RF Receiver Installation
  24
- Easy-Stat RF Receiver and Digital or Mechanical Clock Installation
  25
- Open Therm Type Installation
  25
- Operation
  25
- External Sensor – Weather Compensation Feature
  25
- Test for Gas Tightness and Purge the Supply
  26
- Fill the System
  26
- Boiler Controls
  26
Commissioning
26
- Initial Lighting
  27
- Boiler Operation
  28
- Central Heating Mode
  28
- Domestic Hot Water Mode
  28
- Frost Thermostat
  28
- Checking the Combustion - Chimney Sweep Mode
  29
- Chimney Sweep Mode
  29
- Final Commissioning
  29
- Final Assembly
  29
- Information Menu
  30
- Converting the Boiler to Operate on Lpg
  30
- Programming Sequence
  32
- Programming the Pcb
  32
- Combustion Check
  35
- Competence to Carry out the Check of Combustion Performance
  35
Routine Servicing
35
- Important Notes Prior to Servicing
  36
- Casing Removal
  36
- Control Panel Cover
  36
- Case Front Panel
  36
- Prepare for Servicing
  38
- Cleaning the Electrodes, Burner and Fan
  38
- Cleaning the Heat Exchanger
  38
- Re-Assemble the Boiler
  40
- Draining the Boiler
  41
- Ignition and Sensing Electrode
  41
- General Access
  41
Component Replacement
41
- Flue Temperature Sensor
  42
- Fuse
  42
- Pcb
  42
- Gas Valve
  42
- Condensate Trap
  43
- Dhw Flow Switch
  43
- Primary Heat Exchanger
  43
- Pressure Gauge
  44
- Primary Temperature Sensors
  44
- Automatic Air Vent
  44
- Pump Head
  44
- Expansion Vessel
  45
- Diverter Valve Cartridge
  45
- Diverter Valve Motor
  45
- Dhw Heat Exchanger
  45
- Illustrated Wiring Diagram
  46
- Colour Code
  46
- Component Identification
  46
Wiring Diagram
46
Error Codes and Fault Finding
47
Short Parts List
50
Technical Parameters for Mixed Boilers
51
Energy Classification
51
- Product Data Sheet
  52
- Facsimile for Filling in Room Heating System Assembly Chart
  53
- All Installations
  58
- All Systems
  58
- Benchmark Checklist
  58
  - Controls
    58
  - Gas Boiler System Commissioning Checklist
    58
- Service Record
  59

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