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Baxi Potterton
Gold FSB 30 HE manual
1
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60
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60 pages, 3.53 Mb
© Baxi Heating UK Ltd 2011
Installation & Service Instructions
These instructions include the Benchmark Commissioning Checklist
and should be left with the user for safe keeping.
Gold
FSB 30 HE
Floor Standing
Condensing Boiler
You can rely on
Contents
Main
2
Natural Gas
ISO 9001 FM 00866
Building Regulations and the Benchmark Commissioning Checklist
Installer Notification Guidelines
Legislation
Codes of Practice, most recent version should be used
IMPORTANT - Installation, Commissioning, Service & Repair
Contents
1.1 Description
1.2 Important Information
1.0 Introduction
2.0 General Layout
2.1 Layout (Figs. 3, 4, 5 & 6)
2.2 110 Concentric Flues & Optional Extras
3.1 Boiler Operation
3.0 Boiler Operation
4.0 Technical Data
Boiler Hydraulic Resistance Chart
SEDBUKDeclaration
Water Flow Rate (litres/min)
Pressure Drop (mbar)
Pressure Drop (in wg)
5.0 Dimensions and Fixings
6.1 Water Circulating Systems
6.2 Treatment of Water Circulating Systems
12
6.3 Pipework
6.4 Low Head Installation
6.5 Air Vents
6.6 System Controls & Wiring
14
6.7 Sealed Systems(Fig. 13)
7.1 Location
7.2 Compartment
16
7.3 Clearances (Figs. 15 &16)
7.4 Gas Supply
7.5 Electrical Supply
7.6 Condensate Drain - General
1
3
2
7.7 Condensate Disposal
4
7.0 Site Requirement
18
7.7 Condensate Disposal (cont.)
7.8 Flue
*
*
Total equivalent length = A+B+2x45Bends
B A
(ii)
C
A
(i)
B
22
8.3 Flue Accessories
Page
24
8.6 For Roof Terminals
8.7 Flue Dimensions
8.8 Terminal Guard (Fig. 19)
8.9 Flue Deflector (Fig. 18a)
Outlet Connection upwards
Fig. B
Peak MUST be Uppermost
45 45 Outlet must be
500mm Min.
Concentric 70/110 Flue (MUST be installed horizontally)
70 Exhaust X Y
9.3 General Fitting Notes - P.D.K.
Fig. E
Fig. G
Fig. F
Page
10.1 Initial Preparation & Installation
10.2 Making the Water Connections
10.3 Making the Gas Connection
10.4 Priming the Condensate Trap
Wall Thickness up to 227mm up to 750mm up to 1200mm
Backfall to the boiler, ie. 2m flue offset (V) position 55mm
1.5
V
Flue Hole 125mm core drill 150mm core drill 175mm core drill
At least 1.5
10.5 Fitting the Standard Flue (Cont)
32
10.6 Making the Condensate Drain Connection
Page
11.0 Electrical
34
11.1 Schematic Wiring Diagram
Key To Wiring Colours b- Blue bk - Black w- White br - Brown gy - Grey o - Orange
r- Red g - Green g/y- Green/Yellow op - Opaque y - Yellow v - Violet
11.0 Electrical
12.0 Commissioning the Boiler
IN OUT
36
12.1 Commissioning the Boiler
12.2 Priming the Condensate Pump
12.0 Commissioning the Boiler
12.3 Check the Operational (Working) Gas Inlet Pressure
IN OUT
13.0 Completion
38
13.1 Fitting The Case Panels & Facia
13.2 Benchmark Checklist
13.3 Handover
14.1 Annual Servicing
40
14.2 Annual Servicing - Inspection
14.2 Annual Servicing - Inspection (Cont)
42
15.1 Changing Components & Preparation
15.2 Flow Temperature Thermistor and Safety Thermostat
15.3 Flowswitch(Fig. 47)
15.4 Condensate Pump - Complete (Fig. 47a)
15.5 Condensate Pump - Level Switches (Fig. 47a)
44
15.6 PCB (Figs. 48 & 49)
15.7 Spark and Sensing Electrodes
15.8 Fan (Fig. 52)
46
15.9 Injector Pipe (Fig. 53)
15.10 Gas Valve (Fig. 53)
15.11 Condensate Trap (Fig. 54)
15.12 Burner (Fig. 56)
15.13 Heat Exchanger
48
15.14 Heat Exchanger Lower Insulation Pad
15.15 Heat Exchanger Upper Insulation Pad
16.0 Short Parts List
(Green)
(Red)
Page
Page
Page
Page
FAN LOCKOUT
56
THERMISTOR
CONDENSATE PUMP
Does the pump motor run as the condensate level rises ?
NO
A
D B C
Page
Service Record
Service Provider
Service 1 Service 2
Service 3 Service 4
Service 5 Service 6