MG ZBM 3399 ANT - Инструкция по эксплуатации - Страница 61

GB

61

Remember that the quantity of air necessary for combustion must 
never be less than 2m

3

/h for each kW of power (see total power in 

kW on the appliance data plate fig. 8 B

*

). 

In all other cases, i.e. when there are other gas appliances in the 
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 
standards in force. 

The openings must be so positioned that there are no draughts of 
air which cannot be tolerated by the occupants. 

Moreover to eliminate combustion products, it is forbidden to use 
flues already used by other appliances. 

GAS CONNECTING

We recommend to check wether the appliance has been foreseen 
for the kind of gas distributed. 
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. 

WARNING: 
Do not use flames to check any gas leakages. 

The possible connections are: 
1) by rigid pipe in iron or copper. 
2)  

by flexible tube in stainless steel with continuing wall, 

with mechanical connection in accordance with rules 

(see  fig. 11). 

min. 180 cm.

min. 180 cm.

electrical fan

min. 100 cm

2

.

min. 100 cm

2

.

min. 180 cm.

min. 180 cm.

electrical fan

min. 100 cm

2

.

min. 100 cm

2

.

мин. 180 см.

мин. 180 см.

электрический

вентилятор

мин. 100 см

2

.

мин. 100 см

2

.

Fig. 8B