Ambirad VISION COMPACT Series Скачать руководство пользователя страница 19

19  User instructions for Ambi-Rad Vision Compact series of heaters

20  Important Information

Vision Compact is an overhead radiant heating system for industrial and commercial buildings.  The Vision Compact heater is suspended
horizontally overhead from the roof or inclined mounted at 30˚ to 45˚ from the horizontal and heats by radiation in the same way as the sun.

1. 

This appliance must only be installed by a competent person in accordance with the requirements of the Codes of Practice or the rules in 
force.

2.

Warning this appliance must be earthed.

3.

Never rest anything, especially ladders, against the heater.

To start the Vison Compact heater

1.

First ensure that the gas supply to the heater is turned on.

2.

Ensure that the settings of any time-switch and thermostat are such that the heating system will be required to operate.

3. 

Switch on electrical supply to heater.  Mains light, coloured red will illuminate and ignition sequence will commence.

4. 

After completion of an air purge period, ignition of the burner will occur and burner light, amber, will illuminate.

5.

If lock out occurs, switch off electrical supply, wait 15 seconds then switch on again.  If lock out occurs again switch off heater and call 
out a service engineer.

Note  U bend will glow, but this is acceptable.

To switch off Vision Compact heater

1.

Switch off electrical supply to the heater.  The burner will shut off and the fan will stop.

2.

If the heater is switched off for periods in excess of one week, it is highly recommended that both gas and electrical supplies are turned 
off.

Servicing

To ensure continued efficient and safe operation it is recommended that the heater is serviced regularly by a competent person e.g. every
year in normal working conditions but in exceptionally dust or polluted conditions more frequent servicing may be required.  The 
manufacturer, whose address is given below, offers a maintenance service.  Details available on request.

The data plate (supplied) should be attached on, or adjacent to a low level user control, as it contains the instructions for the safe operation
of the appliance including its lighting and shut-down procedures.

is the registered 

trademark of Ambi-Rad Limited. 

Due to continuous product 
innovation, Ambi-Rad reserves 
the right to change product 
specification without due notice. 

Ambi-Rad Limited  Fens Pool Avenue
Brierley Hill  West Midlands

DY

5 1

QA

United Kingdom

Telephone  01384 489700
Facsimile  01384 489707
UK sales email  sales

@

ambirad.co.uk

Website  www.ambirad.co.uk

Document reference number : GB/COB/112/0905

Содержание VISION COMPACT Series

Страница 1: ...Operation maintenance and servicing manual VC12 VC20 GAS FIRED RADIANT TUBE HEATERS VISION COMPACT...

Страница 2: ...f Vision Compact heaters Flue connection Fresh air ducted inlet all models Commissioning for individually flued and unflued heaters Routine service Herringbone adjustment Replacement of components Tro...

Страница 3: ...lations 1998 Due account should also be taken of any obligations arising from the Health and Safety at Works etc Act 1974 In addition the installation must be carried out in accordance with the curren...

Страница 4: ...ded by the institute of Gas Engineers the manufacturer and Ambi Rad Ltd These instructions must be carried out in accordance with the relevant provisions of the gas safety installation and use regulat...

Страница 5: ...leaflets Circuits and controls All such controls and switchgear must be rated to handle the total inductive load of the circuit they control Load per Ambi Rad heater is 0 55 amp For large installatio...

Страница 6: ...ade to good sound engineering practice or of a proprietary type fixing They must be adequately fixed and designed to carry the whole weight of the heater In the event of suitable roof steelwork not be...

Страница 7: ...n installing the heater at an angle the combustion fan outlet should be positioned so that it remains vertical It is recommended that sufficient clearance from any fixed structure e g a wall is given...

Страница 8: ...e in operation carry out a flow visualisation check using a smoke producing device e g smoker match puffer or joss stick The device shall produce an even trace so that the flow can be observed and the...

Страница 9: ...and resistance to earth To shut down the heater switch off the power supply to the heater Automatic control of the heater or a series of heaters may be achieved by incorporating thermostats time switc...

Страница 10: ...tions but in exceptional dusty or polluted conditions more frequent servicing may be required The manufacturer offers a maintenance service Details are available on request Tools required for servicin...

Страница 11: ...country that the appliance is installed For servicing of injector electrode assembly refer to Section 14 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Remove the 2 M6 bolts and 2 M5 screws securi...

Страница 12: ...d pipe at the gas valve Figure 18 Figure 19 Remove the fixing screws securing the controls cover to the burner assembky and the side of the product Remove the controls cover Slide the burner assembly...

Страница 13: ...is 3 5mm or 0 5mm Replace burner head and injector if necessary and re fit components in reverse order of removal Disconnect connectors on gas valve from wiring harness and remove silicon tube Figure...

Страница 14: ...e wiring harness and the ignition high tension lead Remove the plastic push clips and replace the controller Re fit in reverse order of removal ensuring electrical connections are made Figure 29 S I T...

Страница 15: ...nd 7 of burner control unit plug A reading of 10 000 ohms indicates short circuit on gas valve burner indicator light or associated wiring HB Herringbone system only Leaks in joint separation in manif...

Страница 16: ...mbly 200191 Pressure switch SIT or EAC M101355 VC20 Natural gas G20 only 3 8mm injector 2290 Burner orifice plate 200520 Burner support spinning 200568 SUB VC20 Propane G31 only 2 3mm injector 2281 2...

Страница 17: ...actual or proposed flue measured from the flue spigot 7 7 other resistances of actual flue terminal 1 0 6 0 25 90 bend 0 0 0 135 bend 0 0 0 flue pipe 5 46 1 75 6 06 2 He 2 50 6 22 Note 1m of actual fl...

Страница 18: ...Figure 30 Example layout of a typical flue arrangement Example Layout Of A Typical Flue Arrangement GCI Terminal Heater 1 0 m min 7 0 m max Spigot 16...

Страница 19: ...occurs again switch off heater and call out a service engineer Note U bend will glow but this is acceptable To switch off Vision Compact heater 1 Switch off electrical supply to the heater The burner...

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