COSMOGAS MYDENS, Инструкция по установке, эксплуатации и обслуживанию

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23 MYDENS
COSMOGAS
5.16 - Burned gas exhaust and
combustion agent air intake pipe
ATTENTION !!! To connect the burned gas
exhaust and combustion agent air intake, the relevant
national and local regulations must be respected.
ATTENTION !!! The fumes of this appliance can
reach 90°C in determined conditions. Therefore, use
pipes in plastic that can resist high temperatures.
ATTENTION !!! This appliance is the
“condensing” type. Use AISI 316 stainless
steel materials to make the fumes exhaust. The
polypropylene materials to prevent corrosions due to
the acidity of the condensate.
Regarding this, remember that appliances of this type
must have exhaust and intake pipes supplied by the
manufacturer of the appliance itself.
Other types of pipes, if used, must be type-approved for this
intended use.
The types of exhaust for which the appliance is approved
are given on the technical features table at the end of the
manual under the “type” heading and on the features plate
affixed to the boiler, also under the “type” heading.
The symbols used to define type of exhaust is given below:
- B23, separated with intake in room and exhaust through
wall or roof.
ATTENTION !!! If the appliance is installed with the
B23 type exhaust, it will take in air for combustion from
the surrounding environment. Therefore, all precautions
must be taken regarding ventilation of the rooms, which
are prescribed by the national and/or local Standards.
- C13, coaxial in vertical wall
- C33, coaxial at the roof
- C43, separated with exhaust in flue, combined with intake
in common channel.
ATTENTION !!! The boilers installed in type C43
must only be connected to conventional flues.
- C53, separated with exhaust on roof and intake on wall or
however, in two potentially different pressure points.
- C63, the boiler can be fitted to type-approved exhaust and
intake pipes of other brands.
ATTENTION !!! With the C63 type exhaust,
the condensate coming from the chimney cannot be
conveyed into the boiler.
- C83, separated with wall intake or another point
independent from the intakes of other appliances and
flue exhaust.
Figure 5.13 - Exhaust/intake systems
5 - INSTALLATION