Immergas 3.018921, Инструкция и буклет предупреждений

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2
3
4
1
1
5
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
Fig. 3-4
3.15 CASING REMOVAL.
To facilitate boiler maintenance the casing can
be completely removed by following these simple
instructions (Fig. 3-4):
- Remove the lower grid (2) by taking out the 4
lower screws (1);
- remove the front (3) of the boiler by pushing it
upwards and pulling it towards yourself at the
same time to release it from the top hooks;
- tilt the control panel (4) towards you, taking
care to remove the 2 fixing screws (5).
3.16 HEAT OUTPUT.
N.B.: gas flow rates refer to heating power below a
temperature of 15°C and a pressure of 1013 mbar.
Burner pressure values refer to use of gas at 15°C.
METHANE (G20) BUTANE (G30) PROPANE (G31)
THERMAL
POWER
THERMAL
POWER
BURNER GAS
FLOW RATE
PRESS. BURNER
NOZZLES
BURNER GAS
FLOW RATE
PRESS. BURNER
NOZZLES
BURNER GAS
FLOW RATE
PRESS. BURNER
NOZZLES
(kW) (kcal/h) (m
3
/h) (mbar) (mm H
2
O) (kg/h) (mbar) (mm H
2
O) (kg/h) (mbar) (mm H
2
O)
NOM.
OUTPUT
27,9 23994 3,27 12,00 122,4 2,44 27,70 282,5 2,40 35,90 366,1
MIN.
OUTPUT
10,5 9030 1,27 2,00 20,4 0,95 4,10 41,8 0,94 5,60 57,1