Bosch 47-406-30 Manuals

Manuals and User Guides for Bosch 47-406-30. We have 1 Bosch 47-406-30 manual available for free PDF download: Installation, Commissioning And Servicing Instructions

Bosch 47-406-30 Installation, Commissioning And Servicing Instructions (84 pages)

WALL HUNG RSF GAS FIRED CONDENSING COMBINATION BOILER

Brand: Bosch | Category: Boiler | Size: 32 MB

Table of Contents
2
Key to Symbols & Safety Instructions
3
Explanation of Symbols
3
Safety Precautions
4
British Standards
5
Boiler Features
5
Appliance Information
6
Appliance
6
Standard Package
6
Technical Data
7
Layout
8
Pre-Installation
10
Cleaning Primary Systems
10
Mains Supply
11
Electrical Supply
11
Gas Supply
11
Water Supply
11
Water Systems and Pipe Work
12
Condensate Pipe Work
13
Internal Connections
13
Condensate Pump
13
External Connections
14
Pressure Relief Pipe Work
15
Condensate Soak Away
15
Boiler Location and Clearances
16
Installation
16
Installation and Servicing Clearances - Unventilated Compartment
16
Compartments
16
Bathrooms
16
Plumbing Manifold
17
Connections
17
Flue Options
18
Flue Terminal Positions
20
Plume Management Terminal Positions
21
Installation
22
Unpacking Wall Frame & Ancillary Items
22
Important Handling Instructions
22
Wall Mounting Template & Flue Opening
23
Unpacking the Appliance
24
Removing the Outer Case
24
Pre-Plumbing Boiler Connections
25
Hanging the Boiler
26
Connecting the Expansion Vessel
27
Flue Installation
28
Measuring the Flue (Standard Flue)
28
Reducing the Telescopic Flue Length
28
Installing the Telescopic Flue
29
Additional Notes and Reminders
29
Flue Terminal Plume Re-Direction
30
Re-Directing the Flue Discharge
30
Electrical
31
Access to Electrical Connections
31
Mounting Optional Plug-In Controls
32
Removing the Blanking Plate
32
Fitting the Programmer/Timer
32
New Complete System Installations
33
Existing Installations
34
Programmable Thermostat
34
Commissioning
35
Pre-Commissioning Checks
35
Filling the System
35
Water Treatment
36
Starting the Appliance
37
Boiler Start up Screens
38
Status Codes
39
Selecting Service Menus
40
Menu 2 - Boiler Parameters
40
Menu 3
40
Boiler Maximum & Minimum Limits
41
Commissioning
42
Checking the Gas Inlet Pressure
42
Measuring the Inlet Pressure
42
Checking the Gas Rate
43
Gas Rating Test
43
Checking for Leaks During Operation
43
Domestic Hot Water
43
Finishing Commissioning
44
Replacing the Boiler Case
44
Securing the Control Panel
44
Fitting the Fascia Flap
44
Installing Bottom Panel
44
Hand over
45
Boiler Guarantee
45
Guarantee Registration
45
Service and Spares
46
Inspection and Service
46
Checking the Gas Inlet Pressure
46
Checking Flue Integrity
47
Component Access
47
Fan Pressure Test
48
Setting the Boiler to Maximum
48
Fan Pressure
48
Flue Gas Analysis
49
Combustion Test
49
Offset Pressure
50
Checking the Offset Pressure
50
Cleaning the Heat Exchanger
51
Cleaning the Primary Heat Exchanger
51
Cleaning the Syphon
52
Replacement of Parts
53
Removing the Outer Case
53
Draining the Boiler
53
Syphon Removal
54
Primary Sensor (CH NTC)
54
Maximum Safety Sensor (NTC)
54
Flue Overheat Thermostat
54
Auto Air Vent
55
Gas Valve
55
Fan Assembly
55
Combustion Air Inlet and Gas Pipe Disconnection
56
Fan Removal
56
Air/Gas Flap Valve Assembly
56
Ignition Transformer
57
Electrode Assembly
57
Burner Housing, Burner/ Gasket
57
Heat Exchanger
58
Diverter Valve Motor and Diverter Valve
58
Removal
58
DHW Temperature Sensor (NTC)
59
Pump Head
59
Flow Sensor, Flow Restrictor and Filter
59
Filter Removal
59
Flow Regulator
59
Pressure Gauge
60
Boiler Return Sensor (NTC)
60
Drain Tap
60
Pressure Relief Valve
60
DHW Pressure Relief Valve
61
DHW Plate Heat Exchanger
61
Hydraulic Block Removal
61
Bypass Valve
61
Access to Boiler Control Components
62
Replacing the Control Unit
62
Removing the Control Unit
63
Expansion Vessel
64
Short Parts List
65
Fault Finding and Diagnosis
66
Internal Wiring Diagram
66
Central Heating Function
67
Preheat and DHW Function
68
Protection Function
69
Information and Service Menus
70
Selecting the Information Menu
70
Selecting Service Menus
71
Menu 1 - System Parameters
72
Menu 2 - Boiler Parameters
72
Reset to Factory Settings
73
Menu 3
74
Boiler Maximum & Minimum Limits
74
Using the Test Menu
75
Selecting a Test Component
75
Testing the Component
75
Fault Codes
77
Locking Errors
77

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