GB
The appliance must be connected to the gas piping in a workmanlike
way and in conformity with the regulations in force which lay down
the installation of a safety valve at the end of the piping.
For butane and propane a pressure reducer conforming to the
standards in force may perform this task.
The seal gaskets must be in accordance with rules.
Once the gas appliance has been connected, check the connection
seal by means of soapy water.
The end of the attachment is threaded.
The possible connections are:
ROOMS VENTILATION
GAS APPLIANCES
This appliance is not connected to a device to vent the combustion
1/2?
products. It must therefore be installed and connected in conformity
with the installation standards in force.
Particular attention must be paid to the standards on ventilation
of the room.
-by rigid pipe in iron or copper
VENTILATION OF ROOMS- by flexible tube in stainless steel with continuing wall, with
Remember that this appliance can be installed and wormechanical connection in accordance with rk in well-ules. The tube must
ventilated rooms only, according to the standards in fbe directly connected to the maniforce, suchold elbow (see Fig.34).
as to allow, with openings on the external walls or with special- by the insertion of a rubber tube in accordance with rules.
ducts, a correct natural or forced ventilation ensuring permanentlThis tube myust be connected directly on the push-on connector,
and sufficiently both the entry of the air needed fconceror correctning the gas used, and it must be blocked with a band.
combustion and the removal of spent air.In the last case, check the tube's printed date of expiry and
In particular when there is only this gas appliance in the room,replace it before this date.
there must be a hood over the appliance to ensure the natural and
direct removal of spent air, with a vertical straight duct of length
equal to at least twice the diameter and a minimum section of atWARNINGS
least 100 cm2.Concerning rubber flexible tubes (max. length 1500 mm), we
For the indispensable entry of fresh air into the room there mremember you:ust
be a similar 100 cm2 opening directly to the outside1 -, situated atto avoid the tube to be narrowed or crushed
a height near floor level so that it is not blocked either inside or2 -do not submit it to traction or torsion efforts
outside the wall and so as not to cause disturbances to correct3 -to avoid contact with sharp edges, etc...
burners combustion and to the regular removal of spent air and4 -to avoid contact with parts reaching temperatures over 70°C
with a difference of height with respect to the outlet opening of atthe ambient temperature
least 180 cm.5 -to ensure that they can be checked for all their length.
Remember that the quantity of air necessary for combustion must
never be less than 2m3/h for each kW of power (see total power
in kW on the appliance data plate).
In all other cases, i.e. when there are other gas appliances in the
c
same room, or when natural direct ventilation is not possible and
natural indirect or forced ventilation must be installed, contact a
qualified specialist who will install and make the ventilation system,
scrupulously observing the regulations contained in the standardsHOSEHOSE
ATTACHMENT
ATTACHMENT
in force.FOR LIQUID
GASFOR NATURAL
The openings must be so positioned that there are no draughtsGAS
of air which cannot be tolerated by the occupants.
Moreover to eliminate combustion products, it is forbidden to useFF
flues already used by other appliances.
Fig. 10
electrical fan
B C
If the connecting tube must be passed behind the appliance,
observe the regulations of the picture, making sure in the last case
min. 180 cm.
min. 180 cm.that the tube is kept in support A.
A
min. 100cm2.min.min. 100cm 100cm22..
GAS CONNECTION
STOP INLET
We recommend to check wether the appliance has been foreseen
895895
for the kind of gas distributed.
88 |
ACEC
