Doc No. 700025 Page 2 of 32
Introduction.
Document Index.
1 Installation Requirements
1.1 Health & Safety
1.2 Model Definitions
1.3 Heater Suspension
1.4 Wall Mounting
1.5 Clearance to Combustibles
1.6 Gas Connection & Supply Details
1.7 Electrical Connections
1.8 Ventilation Requirements
1.8.1 Unflued Radiant Heater
Mechanical Ventilation
Natural Ventilation
1.8.2 Flued Radiant Heater
Mechanical Ventilation
Natural Ventilation
1.9 Flue & Combustion Air Inlet Options
1.10 Technical Details
2 Assembly Instructions
2.1 Tools Required
2.2 Assembly Notes
2.2.1 Tubes
2.2.2 Turbulators
2.2.3 Brackets
2.2.4 Couplers
2.2.5 U Bends
2.2.6 Reflectors
2.2.7 End Caps
2.2.8 Burner Assembly
2.2.9 Flue Outlet
2.2.10 Detailed Assembly Drawings
3 Commissioning Instructions
3.1 Tools Required
3.2 Commissioning Chart for VT Heaters
4 Servicing Instructions
4.1 Tools Required
4.2 Burner Description
4.3 Burner Removal
4.4 Burner Gas Injector Servicing
4.5 Combustion Fan Servicing
4.6 Burner Head and Electrode Servicing
4.7 Radiant Tube Servicing
4.8 Reflector Servicing
4.9 Inspection of Flue
4.10 Re-commissioning after Service
5 Spare Parts
6 Fault Finding Guide
7 Replacing Parts
7.1 Burner Controller Replacement
7.2 Air Pressure Switch Replacement
7.3 Gas Valve Replacement
8 User and Operating Instructions
8.1 To Start Heater
8.2 To Switch Off Heater
8.3 Routine Maintenance Between Service Intervals
8.4 Frequency of Servicing
and attention is required to ensure that working
at height regulations are adhered to at the
mounting heights specified.
PLEASE READ
this document prior to
installation to familiarise yourself with the
components and tools you require at the various
stages of assembly.
All Dimensions shown are in mm unless
otherwise stated.
The manufacturer reserves the right to alter
specifications without prior notice.
Welcome to the new range of high efficiency
AmbiRad Vision Hi/Low radiant tube heaters.
Local regulations may vary in the country of use
and it is the installers responsibility to ensure
that such regulations are satisfied.
All installation, assembly, commissioning and
service procedures must be carried out by
suitable qualified competent persons to the
statutory regulations in the country of use.
When assembling, installing, commissioning
and servicing is undertaken on radiant tube
heaters specified in these instructions, due care
