Bosch 7731600162 Manuals

Manuals and User Guides for Bosch 7731600162. We have 1 Bosch 7731600162 manual available for free PDF download: Installation, Commissioning And Servicing Instruction Manual

Bosch 7731600162 Installation, Commissioning And Servicing Instruction Manual

Bosch 7731600162 Installation, Commissioning And Servicing Instruction Manual (64 pages)

Floor Standing oil-fired Condensing Boiler Conventional Flue & Room Sealed Flue

Brand: Bosch | Category: Boiler | Size: 13.73 MB

Table of Contents

Table of Contents
2
Key to Symbols and Safety Instructions
3
Key to Symbols
3
General Safety Instructions
3
Installation Regulations
5
Complying with the Building Regulations
5
Appliance Information
6
General Information
6
Technical Data
6
Energy Efficiency
7
Layout and Components - 18/25 System Appliance Shown
8
Layout and Components - 18/25 Regular Appliance Shown
10
Pre-Installation
12
Cleaning Primary Systems
12
Before Cleaning the System
12
Flushing the System
12
Appliance Drain Points
12
Appliance Vent Points
12
Inhibitor
12
Artificially Softened Water
13
Mains Supply
13
Electrical Supply
13
Oil Supply
13
Single Pipe Gravity Feed System
13
Double Pipe Sub-Gravity Feed System
14
Single Pipe Suction Lift with De-Aerator
14
Pipework
14
Boiler Isolation Valve
14
Water Systems and Pipework
15
Condensate Discharge
16
Condensate Pipe Work
16
Internal Connections
17
External Connections
17
Pressure Relief Pipework
19
Boiler Locations and Clearances
19
Flue Terminal Positions
20
Flue Options
23
Conventional Flue (CF)
23
Room Sealed Flue Options
24
Installation
25
Unpacking the Boiler
25
Pipework Positions and Flue Opening
25
Boiler Installation
27
Flue Installation
28
Flue Damper Installation
28
Installation Notes
29
Combustion Chamber (18/25 Regular Shown)
29
Pipework Connections
30
Oil Burner and Pump
32
Refitting Components
33
Electrical
33
Commissioning
40
Pre-Commissioning Checks - 18/25 Regular Shown
40
Filling the System
40
Water Treatment
41
Starting the Appliance
41
Single Pipe Gravity Feed System
41
Double Pipe Sub-Gravity Feed Systems and Single Pipe Suction Lift with De-Aerator
41
Pump Adjustments
42
Burner Head Setting
43
Boiler Lockout Indicator on
43
Combustion Checks
44
Central Heating
45
Finishing Commissioning
45
Hand over
46
Appliance Guarantee
46
Service and Spares
47
Inspection and Service - 18/25 Regular Shown
47
Pre-Service Checks
47
Service Requirements
48
Sealed System Only
48
Clean the Burner
48
Oil Burner Nozzle
48
Pump Filter
49
External Oil Filter
49
Combustion Chamber - 18/25 Regular Shown
49
Oil Supply System and Tank
50
Clean the Boiler - Manifold Access
50
Re-Commissioning the Burner
50
After Service Hand over
51
Spares
51
Fault Finding and Diagnosis
52
Burner Functions
52
Heating and Hot Water
53
Boiler Function
54
Logic for the 535 SE/LD RDB Control Box
55
Riello Control Box 12/18 Model
56
Control Box LED Codes
56
Fault Finding
56
Flame Sensing Photocell 12/18 Models
58
Flame Sensing Photocell 18/25 and 25/32 Models
58
Oil Supply Vacuum Testing
58
Air Pressure Switch and Flue Overheat Reset
58
Air Pressure Switch Connections
58
Oil Appliance Commissioning Checklist
59
Service Interval Record
60

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