Need help?Do you have a question about the Ambirad AR13 U and is the answer not in the manual?
General| Brand | Ambirad |
|---|---|
| Model | AR13 U |
| Category | Gas Heater |
| Language | English |
Specifies maximum and minimum supply pressures for natural gas.
Specifies maximum and minimum supply pressures for propane.
Details correct gas burning pressures for various heater models.
States the gas connection is R1/2 (1/2in B.S.P internal thread).
Details compliance with Gas Safety, IEE, and relevant British Standards.
Details the appliance must be earthed, supply voltage, phase, and current rating.
Explains the colour coding for mains lead wires (Earth, Neutral, Live).
Guides on connecting the mains lead to the plug terminals (E, N, L).
Discusses rating for controls, switchgear, and connection methods for isolation.
Illustrates typical wiring connections for U Tube, SL, and DL Heaters.
Provides a detailed internal wiring diagram for the AR burner.
Lists data sheet references for various AR and ARE heater models for assembly.
Instructs on the placement of the bracket nearest the burner/open end.
Details bracket types and placement for AR35/40 models, including U-bolt usage.
Details bracket types and placement for AR45/50 models, including U-bolt usage.
Provides general assembly instructions for AR SL/HB series, advising roof space assembly.
States installer holds sole liability for site safety procedures.
Instructions for supporting radiant tubes, positioning turbulators, and fitting suspension brackets.
Specifics on the single suspension bracket for AR13 models.
Instructions for fitting two reflectors using M6 nuts and bolts.
Instructions for fitting multiple reflector sections and end caps.
Instructions for fitting multiple reflector sections and end caps.
Instructions for fitting reflectors for AR SL/HB and ARE SL/HB series.
Instructions for mounting the burner control assembly horizontally.
Instructions for mounting the fan/damper assembly, specifying discharge orientation.
Illustrates fixing brackets, including specific U-bolt details.
Shows diagrams of Type 'A' and Type 'B' suspension brackets.
Details the correct procedure for swaged joint connection.
Illustrates fitting reflector end caps using M5 screws.
Diagram showing correct inclined mounting for unflued heaters.
Diagram showing correct inclined mounting for flued heaters.
Explains that DL heaters comprise two SL heaters with a combined condensate box and fan.
Details overall lengths, weights, and data sheet references for DL heaters.
Illustrates the condensate box arrangement for DL heaters.
Shows a typical arrangement for double linear heaters.
Table of damper settings for AR Linear Herringbone and DL heater types.
Table of damper settings for ARE Linear Herringbone and DL heater types.
Table of damper settings for AR U Tube Herringbone heater types.
Table of damper settings for ARE U Tube Herringbone heater types.
Safety advice on attachment to heater bracket support lugs and thermal expansion.
Table providing recommended mounting heights and clearances for AR/ARE models.
Table detailing required angles, chain lengths, and eye bolt positions for suspension.
Table specifying clearance distances from the heater to surrounding objects.
Illustrates various methods of heater suspension, including chain and drop rod.
Note on wall mounting for UT models, specifying return bend and burner position.
Diagram showing the correct mounting for a 'U' tube heater, including condensate slope.
Diagram showing the correct mounting for an 'SL' tube heater, including condensate slope.
Details ventilation requirements for unflued installations (natural and mechanical).
Specifies requirements for flued installations, including diverters and flue pipe details.
Ventilation rates for flued installations based on heater output.
Explains when a ducted fresh air supply is needed and installation details.
Details connection of fresh air ducting, including pressure sensing tube adjustment.
Instructions for inspecting installation, electrical, and gas supplies before operation.
Describes the expected start-up sequence, including lamp indicators and purge period.
Explains what happens during lock-out and how to reset or investigate.
Details procedures for flame loss, re-ignition attempts, and lock-out.
Guides on setting burner gas pressure using a manometer.
How to check the operation of the flame safe guard equipment.
How to check the function of the vacuum proving switch.
Instructions for removing, inspecting, and cleaning the ID fan.
Procedures for inspecting and cleaning the emitter tubes and turbulators.
Guidance on inspecting and cleaning reflectors, noting their impact on radiation.
Emphasizes isolating supplies and testing for gas soundness before repairs.
Step-by-step guide for replacing the ID fan assembly.
General steps for removing and refitting the burner/control assembly.
Instructions for replacing the electrode assembly, including gap adjustment.
Guidance on removing and replacing the injector, including size selection.
Steps for removing and replacing the gas safety control valve assembly.
Instructions for replacing the electronic sequence controller unit.
Steps for disconnecting and replacing the vacuum proving switch.
Diagram illustrating the AR burner assembly components.
Diagram showing the S.I.T. vacuum proving switch and its terminals.
Lists possible causes and remedies for the burner failing to start.
Troubleshooting steps when the red light is illuminated.
Specific troubleshooting for fan start but no ignition in HB Herringbone systems.
Troubleshooting steps when ignition stage is reached but burner fails to light.
Possible causes and remedies for the burner shutting down shortly after ignition.
Troubleshooting for heaters shutting down after extended operation.
States the appliance must be installed by a competent person per codes of practice.
Emphasizes the mandatory earthing of the appliance.
Advises against resting objects, especially ladders, against the heater.
Step-by-step guide for starting the Ambi-Rad heater.
Instructions on how to safely switch off the Ambi-Rad heater.
Recommends regular servicing by a competent person for continued safe operation.
To Next Page
