Baxi Potterton Gold HE A Range manuals

60 pages8.29 Mb

2
2Natural Gas
- Building Regulations and the Benchmark Commissioning Checklist
- Baxi Heating UK Ltd is a BS-EN ISO 9001 Accredited Company
3Installer Notification Guidelines
4Legislation
- Codes of Practice - refer to the most recent version
- IMPORTANT - Installation, Commissioning, Service & Repair
5Safe Manual Handling
6CONTENTS
71.0 Introduction
- 1.1 Description
- 1.2 Contents of Pack
82.0 General Layout
- 2.1 Layout
93.0 Appliance Operation
- 3.1 Central Heating Mode (Fig. 2)
- 3.2 Domestic Hot Water Mode (Fig. 3)
- 3.3 Frost Protection Mode
- 3.4 Pump Protection
104.0 Technical Data
- 4.1 Gold Combi 24, 28 & 33 HE A
  - SEDBUKDeclaration
- Pump - Available Head
  - The efficiency is 91.1% (all models)
115.0 Dimensions and Fixings
Dimensions
- 126.1 Information
- 6.2 Central Heating Circuit
- 6.3 Bypass
  - 1. The boiler is fitted with an automatic integral bypass.
- 6.4 System Control
- 136.5 System Filling and Pressurising (Fig. 4)
- 6.6 Expansion Vessel (Central Heating only)
- 6.7 Pressure Relief Valve (Fig. 6)
- 146.8 Domestic Hot Water Circuit (Fig. 7)
- 6.9 Showers
- 6.10 Hard Water Areas
- 157.1 Location
- 7.2 Clearances (Figs. 8 & 9)
167.0 Site Requirement
- 7.3 Ventilation of Compartments
- 7.4 Gas Supply
- 7.5 Electrical Supply
- 7.6 Bath &Shower Rooms
- 177.7 Condensate Drain
18*
- Horizontal Flues
- This bend is equivalent to 1 metre
- 19Total equivalent length = A+B+C+2x90Bends
- B
- AC
  - This bend is equivalent to 1 metre
  - 8.1 Horizontal Flue Systems
- 20The total equivalent length for this example is = 6.5 metres.
- Y
- A
- C
- X
- B
- Total Equivalent Length = A+B+C+1x90Bend
  - 218.3 Flue Accessories
  - 2222
  - 8.4 Flue Duct Adaptor
  - 8.5 Air duct adaptor
  - 238.6 For Roof Terminals
  - 8.7 Flue Dimensions
  - 8.8 Flue Trim
  - 8.9 Terminal Guard (Fig. 21)
  - 8.10 Flue Deflector (Fig. 20)
  - 249.1 Plume Displacement Kit (Fig. 23)
- X Y
2528/33
- 28/33
  - 9.2 Determining Permissible Lengths
- 2650mm
  - 26
  - 30mm
  - 9.3 General Fitting Notes
  - 9.3 General Fitting Notes (cont.)
- 2730mm
- 70
  - 2828
  - 10.1 Unpacking &Initial Preparation
  - 10.2 Flushing
  - 2910.3 Fitting the Filling Loop
  - 3010.4 Fitting The Boiler
  - 10.5 Fitting the Pressure Relief Discharge Pipe (Fig. 47)
  - 10.6 Condensate Drain (see section 7.7)
  - 10.7 Fitting The Flue
3120mm
- Indicator line
  - 3210.7 Fitting the Flue (Cont)
  - 3310.8 Making The Electrical Connections
  - 10.9 Preliminary Electrical Checks
  - 3411.1 Commissioning the Boiler
  - 11.2 Checking
- 35x 2
  - 11.3 Setting the Timer
  - 36AM
    - 0
    - IN
  - 3712.0 Completion
    - 12.1 Completion
    - 38
  - 3813.0 Servicing
    - 13 .1 Annual Servicing
  - 3913.0 Servicing
    - 13.1 Annual Servicing (Cont)
    - 4014.1 Igniter (Fig. 80)
    - 14.2 Spark and Sensing Electrodes (Fig. 81)
    - 4114.3 Fan (Fig. 83)
    - 14.4 Venturi (Fig. 82)
    - 14.5 Injector (Fig. 82)
    - 4214.6 Burner (Fig. 85)
    - 14.7 Insulation (Fig. 86)
    - 4314.8 Flue/Heat Exchanger Thermostat Sensor (Fig. 87)
    - 14.9 Water Pressure Sensor (Fig. 89)
    - 14.10 Central Heating Temperature Sensor (NTC) (Fig. 88)
    - 14.11 Safety Thermostat (Fig. 88)
    - 14.12 DHW Temperature Sensor (NTC) (Fig. 89)
    - 4414.11 Heat Exchanger Automatic Air Vent (Fig. 90)
    - 14.12 Pump - Head Only (Fig. 91)
    - 14.13 Pump - Complete (Fig. 93)
    - 14.14 Automatic Air Vent (Fig. 93)
    - 4514.15 Pressure Gauge (Figs. 94 & 95)
    - 14.16 Hall Effect Sensor (Fig. 96)
    - 14.17 Pressure Relief Valve (Fig. 97)
    - 4614.18 Plate Heat Exchanger (Fig. 98)
    - 14.19 Diverter Valve - Motor Unit & Assembly (Figs. 99 & 100)
    - 4714.20 P.C.B. (Fig. 102)
    - 14.21 Selector Switch (Fig. 102)
    - 4848
    - 14.23 Gas Valve (Fig. 103)
    - 14.24 Expansion Vessel (Fig. 104)
  - 15.0 Combustion Check
    - 15.1 Checking the CO2
- 49x 2
  - 5016.0 Electrical
    - Baxi Heating UK Ltd 2008
    - 16.1 Illustrated Wiring Diagram
      - Mains Input Cable
      - Link
      - Timer
      - Diverter Valve
      - Pump
      - Gas Valve
      - - brown - black - blue - white
      - br bk b w
      - - green - green / yellow - red
      - g g/y r
      - Control PCB
        DHW NTC Sensor
        Central Heating NTC Sensor
        Fan
        Overheat Stat
        Flame Sensing Electrode
        Flue Sensor
        Water Pressure Switch
        Spark Generator
        Ignition Electrode
        Hall Effect Sensor
  - 5117.0 Short Parts List
    - 5218.1 Initial Fault Finding Checks
    - 18.2 Error Codes
  - Fault Finding Solutions Sections
55A
B
D
C
56E
F
H
G
- Electrode Position
57I
K
J
L M
- 1.0 Introduction
- BOILER SERIAL No. NOTIFICATIONNo.
- CONTROLS
- FOR ALLBOILERS CONFIRM THE FOLLOWING
- FOR THE CENTRAL HEATING MODE, MEASURE & RECORD
- FOR COMBINATION BOILERS ONLY
- FOR THE DOMESTIC HOT WATER MODE, MEASURE & RECORD
- FOR CONDENSING BOILERS ONLYCONFIRM THE FOLLOWING
- FOR ALLINSTALLATIONS CONFIRM THE FOLLOWING
- COMMISSIONING ENGS NAME
- BENCHMARK No.
- 58GAS BOILER COMMISSIONING CHECKLIST
  - SERVICE 1
  - SERVICE 2
  - SERVICE 10
  - SERVICE 9
  - SERVICE 8
  - SERVICE 7
  - SERVICE 6
  - SERVICE 5
  - SERVICE 4
  - SERVICE 3
  - 59SERVICE INTERVALRECORD
    - 60IT Comp No 925.659.2