11
1.11
Important instructions for the connection of the fuel tank
1.12
Important information about the flue gases pipe
The dimensions of the fuel tank support platform should be ad-
equate for the dimensions of the tank and the weight of the
tank with a full load. If the fuel tank is located on the outside,
this and the coupling pipe should be thermally insulated.
1
Fuel tank
2 Air pipe
3 Filling unit
4 Drain valve pipe
5 Drain valve
6 Level indicator
7 Heater
8 Fuel suction line
9 Cut-off valve
10 Heater filter
H
9 10
8
7
1
2
4
5
6
3
The tank should be placed higher than the burner, with a differ-
ence of level H between the output of the fuel tank (9) and the
burner input (10) greater than 4 m. When the boiler is not being
used, empty the fuel tank to prevent corrosion.
Low flue edge
Bad surface,dust etc.. Blocking gas flow
Dust obstacling cleaning
Flue which is not available for cleaning
Weakly closed door
Too long pipe
Cleaning door leaking air
Objects blocking gas flow
Connection betwee two flue lines
Another boiler on same flue
Cracks
Humidity
Flue without ridge
Thick section
1
Flue must be isolated. Isolation ratio is:
∆
t< 1°C/m
Minimun flue highth must be 6 m.
Horizontal flue channels must be connected with at least %5 slope
and length of them will not pass 1/4 of the lenght of the flue.
The gas flow speed must not come under 0,5 m/sec. limit. (2 m/sec.
in the advised speed)