Alpha 280P Manuals

Manuals and User Guides for Alpha 280P. We have 2 Alpha 280P manuals available for free PDF download: Installation And Servicing Instructions, User Instructions

Alpha 280P Installation And Servicing Instructions (45 pages)

Range of Wall Mounted, Fan Assisted, Room Sealed, Gas Fired Combination Boilers

Brand: Alpha | Category: Boiler | Size: 3 MB

Installation and Servicing
1
Introduction
2
Technical Data
3
- Flue Lengths
  4
- General
  4
- Electrical
  4
- Available Pump Head for Central Heating
  4
- Alpha 240P and 280P
  5
- Boiler Schematic
  5
- Gas Supply
  7
- Electrical Supply
  7
- Air Supply
  7
General Boiler Information
7
- Horizontal Flue Options
  8
- Vertical Flue Options
  8
- Flue Terminal Location
  9
- Boiler Location
  9
- Central Heating System
  10
- Filling the Central Heating System
  10
- Clearances Required
  11
- Domestic Hot Water System
  11
- Unpacking
  11
Installation
11
- Prepare the Wall
  12
- Connect the Pipework
  12
- Fit the Boiler
  12
- Fit the Flue
  13
- Fit a Flue Extension
  14
- Side Flue
  14
- Connect the Mains Supply
  15
- Fit the Clock Kit
  15
- Fill the System
  16
- Boiler Controls
  16
Commissioning
16
- Hot Water Mode
  17
- Test for Gas Soundness and Purge the Supply
  17
- Check the Burner Pressures
  17
- Initial Lighting
  17
- Final Commissioning
  18
- Final Assembly
  18
- User Information
  18
Boiler Operation
18
- Domestic Hot Water Mode
  19
- Frost Thermostat
  19
- Pump
  19
- Indicator Neons
  19
Routine Servicing
19
- Prepare for Servicing
  20
- Cleaning the Boiler
  20
- Re-Assemble the Boiler
  21
- General Access
  21
- Draining the Boiler
  21
Component Replacement
21
- Pilot Components
  22
- Ignition Lead
  22
- Ignition Electrode Lead
  22
- Burner Injectors
  23
- Main Burner
  23
- Electrodes
  23
- Air Pressure Switch
  24
- Overheat Thermostat
  24
- Fan
  24
- Gas Valve
  25
- Gas Valve Modulating Coil
  25
- Ignition Microswitch Assembly
  26
- Viewing Window
  26
- Internal Fuse
  26
- Ignition Pcb
  26
- Neon Assembly
  27
- Dhw and Primary Flow Switches
  28
- Clock
  28
- Suppressor
  28
- Main Pcb
  28
- Heat Exchanger
  29
- Combustion Chamber Insulation
  29
- Pressure Gauge
  29
- Temperature Sensors
  30
- Automatic Air Vent
  30
- Complete Pump
  30
- Pressure Relief Valve or Dhw Inlet Manifold
  31
- Drain Tap
  31
- Differential Pressure Sensor
  31
- Diverter Valve Assembly
  32
- Heating Return Filter
  32
- Mains Water Inlet Valve Filter
  32
- Dhw Flow Valve
  33
- Primary Flow Valve Diaphragm
  33
- Expansion Vessel
  33
- Dhw Expansion Device
  33
- Illustrated Wiring Diagram
  34
Wiring Diagrams
34
- Carry out Initial Fault Finding Checks
  38
- Lighting Pilot
  38
Fault Finding
38
- Domestic Hot Water
  39
- Central Heating
  40
Short Parts List
43
Service History
44

Alpha 280P User Instructions (9 pages)

Alpha 240/280 Series Wall Mounted, Fan Assisted, Room Sealed, Gas Fired Combination Boilers

Brand: Alpha | Category: Boiler | Size: 2 MB

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Alpha 280P Manuals

Alpha 280P Installation And Servicing Instructions (45 pages)

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Alpha 280P User Instructions (9 pages)

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