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e ) regarding the chimney
Č
SN 06 1610 : 1985
Elements of household appliances smoke flues.
Č
SN 73 4201 : 2002
Chimneys and smoke flues design.
The connection must be approved by a chimneyers ´ firm and must meet all provisions of these standards.
The chimney must resist the flue gases condensate, otherwise in can be seriously damaged.
f ) regarding the fire regulations
Č
SN 06 1008 : 1997
Thermal equipments fire safety.
Č
SN 73 0823 : 1984
Materials fire-technical properties Building materials flammability degrees
On view of safety
when installing the boilers it is necessary to keep a safe 200 mm distance from combustible
materials. For easily flammable materials which burn quickly and by themselves also after the ignition source
removal ( like paper, millboard, stiff paper, asphalt and tar boards, wood and fibreboards, plastics, flooring
materials) the safe distance is doubled. The safe distance is to be doubled also in case that the combustibility
degree of a building material wasn’t proved.
Tab.no.4 Combustibility degrees of building materials and products
Combustibility degrees of
building materials and
products
Building materials and products ranked in
combustibility degrees
i
(extract from
Č
SN 73 0823 : 1984)
A – incombustible
Granite, sandstone, concretes, bricks, ceramic tiles, mortars fireproof plasters,… …...
B – hardly combustible
acumin, izumin, heraklit, lignos, boards and basalt felt , fibreglass boards ,…..
C
1
– combustible with
difficulties
Beech and oak wood, hobrex boards, plywood, werzalit, umakart, sirkolit,….
C
2
– medium combustible Pinewood, larch, whitewood, chipboard and cork boards, rubber flooring …...
C
3
– easily combustible
Asphalt board, fibreboards, cellulose materials, polyurethane, polystyrene, polyethylene, PVC,
….
In case that it has occurred the danger of combustible vapours or gases development and their penetration into
the boiler room or at works with temporarily developed fire or explosion danger (flooring gluing works, painting
works using the flammable paints, etc.), boiler must be shut down long enough before the works start by pulling
the supply cord out of the socket or switching off the main switch of the burner.
Warning:
Don’t put any objects made of flammable materials on boiler and within a distance smaller than the safe
distance from the boiler.
5. Assembly procedure
The assembly procedure is described in „ VIADRUS G 700 boiler assembly manual “.
6.Commisioning
The boiler commissioning, heat output setting and any interference with boiler electric part or
connection of additional control elements can only be done by a contractual service organization
authorized to do the service works and a firm authorized to service the burner being operated.
1.
Installation and assembly of the burner, its adjustment and boiler putting into operation together with burner
must be done by burner supplier ´s the service firm. This service firm will give a training to the user
regarding the operation, provide him with burner operation manual and will ensure the guarantee and after-
guarantee repairs.
2.
Make a registration in Revision book before the boiler commissioning.
Содержание G 700
Страница 1: ...1 MANUAL for boiler operation and installation VIADRUS G 700...
Страница 7: ...7 Fig no 1 Boiler assembly...
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Страница 10: ...10 4 2 Electric wiring diagrams Fig no 2 Electric panel wiring diagram...
Страница 12: ...12...
Страница 13: ...13 Fig no 3 Electric panel wiring diagram...
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Страница 22: ...11...