Gas Connection (Only Gas Models); Ventilation - Virtus AIC0076/F Manual De Uso

4.4 GAS CONNECTION (only gas models)

NOMINAL
GAS PRESSURE
(MBAR)
G-20 (M³/H)
G-30 (KG/H) 28-30
G-31(KG/H)
The air required for the combustion is 2 m3 / h per kW of power.
Remarks:
Observe the regulations issued by the local gas company.
Observe the regulations for the installation.
Check that the gas indicated in the section is identical to that supplied.
A pipe of at least Ø 12 x 10 mm should be used for the gas connection to the appliance, together with a ¾"
nut to connect to the oven (Fig. 9 and Fig. 10).
Gas shut-off valve in front of each appliance.
If the pipe pressure is different to the fluid pressure, please contact the gas
company. For natural gas, the appliance must not be started at pressures above 30
mbar. Close the gas inlet to the appliance.
4.4.1

VENTILATION

The appliances must be installed in such a way as to allow adequate ventilation to prevent the unauthorised
concentration in the premises of products emitted during combustion which may be harmful to health.
We recommend the installation of a smoke and steam extraction hood in accordance with the UNE–
100165:2004 standard. The hood should protrude from the front of the appliance 200-400mm.
COUNTRY
AT
AL - BG - DK - EE - FI - HR - LT - LV - MK - NO - RO - SE
BE - FR
CH - CY - CZ - ES - GB - GR - IE - IT - PT - SI - SK - TR
DE - LU
PL
HU - IS - MT - NL
The gas installation may only be connected by an authorized
local gas technician.
MAXIMAL THERMAL LOAD
MINIMUM MAXIMUM
PRESSURE PRESSURE
(MBAR)
20 17
25
37 42,5
Service pressures exceeding 60 mbar are not allowed as some
of the oven's components could become unusable.
We recommend the annual maintenance by an authorised
technician of the components relating to the gas installation.
TABLE OF CATEGORIES, GASES AND OPERATING PRESSURES
It is essential to ensure that the gas supply pipes
and the connection pipes for the corresponding
measurement systems are the correct diameter.
Check that the gas supply is correctly sealed.
Once the device is connected check for leaks using
a detector of gas (spray, etc...). In any case use a
flame to check for leaks.
AIC0076/F AIC0077/F
(MBAR)
25 1,270 1,905
35 0,998 1,498
57,5 0,984 1,476
CATEGORY
II
2H3B/P
II
2H3B/P
II
2E+3+
II
2H3+
II
2E3B/P
II
2E3P
I
3B/P
AIC0079/F AIC0078/F AIC0080/F
3,809 3,704 6,878
2,995 2,912 5,408
2,951 2,869 5,329
PRESSURE
20*50
20*30
20/25*28-30/37
20*28-30/37
20*50
20*37
30
51