MCZ FC700-715 - 180+180 m3/h - Manual (Page 9)

Chapter 2
INSTALLATION AND USE MANUAL
page
9
Installation and assembly Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited
A A
A
Position of control unit
(A) seen from above
ALL MODELS AIRSYSTEM AD
EXCEPT FOR AIRSYSTEM B70
A = Control unit FC715
B = Fan 480/620 m /h
3
ONLY MODEL Airsystem B70
A A
A
A = Control unit FC715
B = Fan 480/620 m /h 3
Position of control unit
(A) seen from above
2.5.3. Ducts for kit VF 480-620 m
3 /h
If the fireplace stove is installed with forced ventilation, i.e. using a fan
of 480 or 620 m 3 /h, place air intakes and ducts as follows:
for proper air circulation in the room, it is advisable to connect one
of the two ducts to the exterior of the home, creating an air intake
of 150 cm², in order to draw in clean, fresh air; place the other in
the room where the fireplace stove is installed (also of 150 cm²).
This mode allows a proper mix of the air in the room of installation
and better cooling of the structure of the fireplace stove. (Figure 8)
If you cannot make this kind of connection, you will still need to
connect both ducts, whether they are both directed to the exterior or
the interior. Depending on the selection, you will have operating
temperatures that are slightly above or below average but which do not
compromise proper operation of the product.
ALWAYS CONNECT THE TWO DUCTS AND RUN THEM
OUTSIDE THE CLADDING OF THE FIREPLACE STOVE.
IF THIS DIRECTIVE IS NOT OBSERVED, THE FAN,
HAVING GREATER STATIC PRESSURE, MAY ALSO
INTAKE AIR INTENDED FOR THE FRONT GRILLE OF
THE FIREPLACE STOVE AND REQUIRED FOR
COMBUSTION
Figure 17 – Position of the control unit
Figure 8 – Air intakes for ducts of fan and
combustion air intake.
Internal and external air
intakes of 150 cm
2 for forced
ventilation air.
Combustion air intake of
150 cm
2