Nortek Reznor 120, Installation & Servicing Manual

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Document Index.
1 Installation requirements.
1.1 Compliance notices.
1.2 Certifi cates of conformity.
1.3 General product information.
1.4 General requirements.
1.5 Delivery and pre-installation checks.
1.6 Warranty.
1.7 Health and Safety.
1.8 Location / Positioning.
1.9 Fuel supply.
1.9.1 Fuel.
1.9.2 Storage tanks.
1.9.3 Single pipe system (gravity fed).
1.9.4 Two pipe system.
1.9.5 Pressurised ring main system.
1.9.6 Pipework and fi ttings.
1.10 Electrical supply - general.
1.11 Air supply
1.11.1 Heaters installed within the heated space.
1.11.1.1 Natural ventilation openings to the
heated space
1.11.1.2 Mecanical ventilation openings to the
heated space
1.11.2. Heaters Installed within a plant room or
enclosure.
1.11.2.1 Natural ventilation openings to plant
rooms
1.11.2.2 Natural ventilation openings to
enclosures
1.11.2.3 Mech ventilation to a plant room or
enclosure.
1.12 Air distribution system.
1.13 Flue system.
1.14 Dimensions.
1.15 Technical details.
1.15.1 Reference information
2 Installation Instructions
2.1 Packaging/siting
2.2 Flooring
2.3 Minimum clearances
2.4 Assembly
2.5 Flue installation
2.6 Oil installation/connection
2.7 Electrical installation/connection
2.8 Air distribution installation
2.9 Warm air registers
2.10 Heater control installation
Wiring
diagrams
3 Commissioning instructions
3.1 Commissioning - pretest
3.2 Commissioning - ignition
3.3 Commissioning - air delivery system.
3.4 Commissioning - hand over
4 Servicing instructions
4.1 Planned servicing.
4.2 Servicing procedure - Major component parts
4.2.1 Flue
4.2.2 Main fan motor
4.2.3 Main fan
4.2.4 Pulleys
4.2.5 Fan belts
4.2.6 Heat exchanger
4.2.7 Electrical supply
4.2.8 Oil supply
4.2.9 Burner
4.2.10 Air delivery system
4.2.11 Report
4.3 Service re-commissioning
5 Spare Parts
6 Fault Finding Guide
7 Replacing Parts
7.1 Burner
7.2 Controller
7.3 Electrode assembly
7.4 Nozzle
7.5 Photocell
7.6 Oil pump
7.7 Contactor / Overload
7.8 MCB
7.9 Fan/Limit stat assembly
7.10 Fan belts
7.12 Blower motor
7.11 Fan blower
8 User and Operating Instructions
8.1 Commissioning and hand over
8.2 Servicing
8.3 Start up procedure
8.4 Stop procedure
8.5 Shut down procedure
8.6 Ventilation only
8.7 Lockout situations