Potterton NXR3 Installation, Operation And Maintenance Manual page 2

Section 1
Fig. 1 - General Data & Dimensions
Table 1 - Boiler Dimensions
Table 2 - Combustion Chamber Data
Table 3 - Technical Data
- Explanatory Notes
- Clearances
Fig. 2 - Boiler Clearances
Fig. 3 - Boiler Footprint/Base Details
Section 2
- General Information
- Standard Supply
- Controls
- Optional Extras
- Shipping / Packaging
- Installation Standards
- Boiler Siting & Base
Section 3
- Ventilation
- Flues (General)
- Water Circulation Systems
- Boiler Protection
- System Water Quality
Section 4
- Boiler Erection
- Risk Assessment
- Manual Handling
- Personal Protective Equipment
- Confined Spaces
- Electrical Safety
- Packaging Details
- Preparation
- C.O.S.H.H
- Erection Checklist
- Boiler Erection
Fig. 4 - Section Assembly
Fig. 5 - Section Orientation
- Pulling Up Bars
Fig. 6 - Boiler Fittings Assembly
- Fittings Assembly
Fig. 7 - Baffles Assembly
Fig. 8 - Door Hinge Guide Assembly
- Insulation & Casing Assembly
Fig. 9 - Insulation Position
Fig. 10 - Casing Support Frame
- Casing Assembly
Fig. 11 - Casing Side Panel Assembly
Fig. 12 - Front Casing Assembly
Fig. 13 - Casing Assembly
Fig. 14 - Control Panel Configuration
Fig. 15 - Control Panel Operation
Fig. 16 - Cable/Capillary Tube Routing
INDEX
Page
1 Fig. 17
1
1
2
3 Fig. 18
4 Fig. 18A
4
4
5
5
5 Section 5
5
5
6
6
7
7
7
8
8
9
9
9
9
9
9
9
9 Section 6
10
10 Fig. 19
11
11 Fig. 20
12
Section 7
12
13
14
14 Fig. 21
14 Fig. 22
15 Fig. 23
15
15
16
16
16
17
18
18
20
- Fitting Thermometer into Flue
- Fitting the Burner
- Connections
- Single Phase Installation
- Boiler & Burner Power Supply
- Boiler & Burner Single Phase
Supply
- Three Phase Installation
- Volt Free Contacts
- Connecting the Gas Supply
- Connecting the Oil Supply
- Connecting the Water System
- Commissioning Check List
- Contravention of Regulations
- Boiler Commissioning
- Safety Requirements
- Emergency Instructions
- Pre-Commissioning Dry Run
- Soundness Testing
- Commissioning Live Run
- Additional Checks
- Fault Finding
- Overheat Operation
- Burner Lockout
- Boiler Maintenance
- Cleaning Flue Surfaces
- Natural Gas/LPG Fired Boilers
- Class 'D' & 'C2' Fired Boilers
- Sludge Gas
- Boiler Ancillaries
- Boiler Controls
- Safety Interlocks
- Boiler Wiring Diagram
- Wiring Diagram – Legend
- Pump Overrun Pipe Thermostat
- NXR3 Boiler Parts List
- Boiler Components
- Casing Components
- Instrument Panel Components
Page
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