Ambirad COBRA CB40 Manuale di installazione, funzionamento, manutenzione e assistenza - Pagina 18
Sfoglia online o scarica il pdf Manuale di installazione, funzionamento, manutenzione e assistenza per Riscaldatore a gas Ambirad COBRA CB40. Ambirad COBRA CB40 19. Gas fired radiant tube heaters
Stampa la pagina19 User instructions for Ambi-Rad Cobra series of heaters
Cobra is an overhead radiant heating system for industrial and commercial buildings. The Cobra 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.
Important Information
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 in the country of use.
2. Warning this appliance must be earthed.
3. Never rest anything, especially ladders, against the heater.
To start the Cobra 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 Cobra 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.
Ambi-Rad Limited Fens Pool Avenue
Brierley Hill West Midlands
5 1
United Kingdom
DY
QA
Telephone 01384 489700
Facsimile 01384 489707
UK sales email sales
a m b i r a d . c o . u k
@
Website www. a m b i r a d . c o . u k
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.
Document reference number : GB/COB(40)/119/0205