BENSON HEATING LTD CVO 100 Installation, Use And Maintenance Instructions Download Page 20

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Since the company is constantly engaged in making improvements to its production, the appearance,
dimensions, technical data, equipment and accessories may be subject to alterations.

Benson Heating

LUDLOW ROAD
KNIGHTON
POWYS, LD7 1LP U.K.
Benson Heating is a Division of Benson Climate Systems Ltd

12/01 Ind. rev. 0

512/D

Summary of Contents for CVO 100

Page 1: ...rm air heater Machinery Directive EEC 89 392 EEC 91 368 EEC 93 44 EEC 93 68 MODEL PRODUCT CODE CVO 55 3NDGBCD015 CVO 70 3NDGBCD020 CVO 100 3NDGBCD030 Fuel Light oil Country of destination Great Britai...

Page 2: ...and protect fuel feed lines properly Fuel feed lines and electrical power lines must not cause obstruction or cause personnel to trip up The unit must be serviced at least once a year by qualified per...

Page 3: ...r mechanical devices 6 3 1 2 Handling manually 6 3 2 Removing the packaging 6 3 3 Positioning the unit 7 3 4 Connections 7 3 4 1 Chimney flue connections 7 3 4 2 Fuel line connections 8 3 4 3 Electric...

Page 4: ...A fan generates an air current which flows over the exchanger directly this making the use of intermediate fluids unnecessary This system significantly reduces both initial outlay and running costs t...

Page 5: ...ilable low speed Pa 0 0 0 Static medium speed Pa 50 50 70 Pressure high speed Pa 80 80 150 35 Second Gas Oil l h 1 75 2 24 3 23 Consumption gal h 0 39 0 50 0 72 28 Second Kerosene l h 1 81 2 33 3 35 C...

Page 6: ...sed Should it be necessary to stack the units observe the stacking index indicated on the packaging itself Make sure stacks are aligned properly to prevent instability WARNING Personnel should keep a...

Page 7: ...fected by qualified personnel only in observance of the standards in force If necessary use additional lighting to prevent errors caused by poor visibility in the work area 3 4 1 Chimney flue connecti...

Page 8: ...rner pump hoses intake and return to a fuel tank according to the instructions given in fig 3 4 2 2 Proceed as follows remove the burner cover remove the intake and return plugs positioned on the lowe...

Page 9: ...that the return tube arrive at the same height as the intake tube In this event installation of a foot valve is not necessary If instead the return tube arrives above the level of the fuel the foot va...

Page 10: ...e installed by customer Model Tank A B C Capacity litres CVO 55 SR 10 350 300 860 80 CVO 70 SR 20 390 300 960 100 CVO 100 SR 30 430 320 1 030 130 NB It is recommended that shut off valves be fitted on...

Page 11: ...to be detached Connect up the room thermostat this must be placed in a central zone about 1 5 metres above the floor and away from any draughts or sources of heat Connect the fan motor at a speed suit...

Page 12: ...ble static pressure value given in paragraph 2 2 The delivery duct is fixed to the relevant aperture using self tapping screws an appropriate seal should be interposed see the dimensions indicated in...

Page 13: ...stomer This controls heater start stop as a function of the settings on the graduated disc commutator switch positioned inside the burner compartment on the electrical panel this allows one of two fan...

Page 14: ...intervention of the Limit thermostat and check that the burner goes out close the fuel cut off valve and check that the burner shuts down then re open the valve check that the fan stops automatically...

Page 15: ...lts that fix the inspection hatches to the manifold insert a swab or similar tool into the fume ducts and remove the soot to clean the combustion chamber remove the burner from the flange rest it on a...

Page 16: ...hich may have fallen there During periodic maintenance it is also necessary to check that safety devices are working properly check efficiency of LIMIT thermostat by manually turning the graduated dia...

Page 17: ...tton is pressed and unit locks out after safety time expires without the burner igniting Ignition electrodes positioned incorrectly or earthed Adjust position or replace Feed tubes broken or inverted...

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Page 20: ...vements to its production the appearance dimensions technical data equipment and accessories may be subject to alterations Benson Heating LUDLOW ROAD KNIGHTON POWYS LD7 1LP U K Benson Heating is a Div...

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BENSON HEATING LTD CVO 100, Installation, Use And Maintenance Instructions

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