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Potthof & Co
24kw, 33kw, 28kw manual 19.0Pages for Notes, Baxi Heating UK Ltd
Models:
24kw
28kw
33kw
1
60
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Install
Parts list
Error codes
16.1Illustrated Wiring Diagram
Plume Displacement
Dimension
Fault Finding
11.3Setting the Timer
15.0Setting the Gas Valve
Safety
Page 60
Image 60
19.0
Pages for Notes
60
© Baxi Heating UK Ltd 2012
Page 59
Page 61
Page 60
Image 60
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Contents
Installation & Service Instructions
Gold HE A
Range
Condensing
0086
Natural Gas
ISO FM
Installer Notification Guidelines
Scheme Members only
Legislation
Safe Manual Handling
General
Preparation
Technique
CONTENTS
1.0Introduction
1.2Contents of Pack
1.1Description
General Layout
Layout
3.0Appliance Operation
3.1Central Heating Mode Fig.
3.2Domestic Hot Water Mode Fig.
3.3Frost Protection Mode
4.0Technical Data
4.1Gold Combi 24, 28 & 33 HE A
Pump - Available Head
5.0 Dimensions and Fixings
Dimensions
780mm
At least
6.0System Details
6.1Information
6.2Central Heating Circuit
6.3Bypass
6.7Safety Pressure Relief Valve Fig.
6.0System Details
6.5System Filling and Pressurising Fig.
6.6Expansion Vessel Central Heating only
6.0System Details
6.8Domestic Hot Water Circuit Fig.
Showers
6.10Hard Water Areas
7.0 Site Requirements
7.1Location
7.2 Clearances Figs. 8 &
7.0Site Requirement
7.3Ventilation of Compartments
7.4Gas Supply
7.5Electrical Supply
7.0Site Requirements
of pipe run
Minimum
fall
7.0Site Requirement
metre
Minimum
fall
7.0 Site Requirement
metre
metre
metre
7.0Site Requirements
7.8Flue
R N M I F B L A G I
8.0Flue Options
Total equivalent length = A+B+C+2x90Bends
8.1Horizontal Flue Systems
Horizontal Flues
Flue Options
Total Equivalent Length =
A+B+C+1x90Bend
Vertical Flues
8.3Flue Accessories
8.0Flue Options
8.0Flue Options
8.4Twin Flue Duct Adaptor
8.5Twin Flue Connection
8.7Flue Dimensions
8.0Flue Options
8.6For Roof Terminals
8.8Flue Trim
9.0 Plume Displacement
9.1 Plume Displacement Kit Fig.
9.0Plume Displacement
28/33
28/33
28/33
Plume Displacement
50mm
General Fitting Notes
30mm
30mm
Plume Displacement
10.0Installation
10.1Unpacking & Initial Preparation
10.2Flushing
10.0 Installation
10.3
Fitting the Filling Loop Kit
10.0Installation
10.4Fitting The Boiler
10.6Condensate Drain see section
10.0Installation
10.7Fitting The Flue
10.0 Installation
10.7Fitting the Flue Cont
10.0Installation
10.8Making The Electrical Connections
10.9Preliminary Electrical Checks
11.0Commissioning
11.1Commissioning the Boiler
11.0Commissioning
11.3Setting the Timer
11.0Commissioning
12.0Completion
12.1Completion
13.0 Servicing
13 .1 Annual Servicing
13.2
Annual Servicing - Inspection
13.0 Servicing
Electrode Position
10 ±1
Annual Servicing - Inspection Cont
14.0 Changing Components
14.1Igniter Fig.
14.2Spark and Sensing Electrodes Fig.
14.0Changing Components
14.3Fan Fig.
14.4Venturi Fig.
14.5Injector Fig.
14.0 Changing Components
14.6Burner Fig.
14.7Insulation Fig.
14.11Safety Thermostat Fig.
14.0Changing Components
14.8Flue/Heat Exchanger Thermostat Sensor Fig.
14.9Water Pressure Sensor Fig.
14.0Changing Components
14.14Pump - Head Only Fig.
14.15Pump - Complete Fig.
14.16Automatic Air Vent Fig.
14.0Changing Components
14.17Pressure Gauge Figs. 94 &
14.18Hall Effect Sensor Fig.
14.19Pressure Relief Valve Fig.
14.21Diverter Valve - Motor Unit & Assembly Fig.
14.0Changing Components
14.20Plate Heat Exchanger Fig.
14.23 Selector Switch Fig.
14.0Changing Components
14.22P.C.B. Fig.
14.0Changing Components
14.24Gas Valve Fig.
14.25Expansion Vessel Fig.
15.0Setting the Gas Valve
15.1Setting the Gas Valve CO2 check
16.0Electrical
16.1Illustrated Wiring Diagram
Control PCB
brown
17.0 Short Parts List
Short Parts List
315316 311 404419 422 400 415
503 504
18.0Fault Finding
18.1Initial Fault Finding Checks
18.2Error Codes
18.0 Fault Finding
Turn Domestic Hot Water
Fault Finding Solutions Sections
18.0 Fault Finding
18.0 Fault Finding
Electrode Position
10 ±1
18.0 Fault Finding
19.0Pages for Notes
60 Baxi Heating UK Ltd
19.0Pages for Notes
Baxi Heating UK Ltd
GAS BOILER SYSTEM COMMISSIONING CHECKLIST
ALL INSTALLATIONS
ALL SYSTEMS
CENTRAL HEATING MODE Measure and Record
Service Record
POTTERTON
Brooks House, Coventry Road, Warwick. CV34 4LL
e&oe
7202085 - 07 5/12
