Baxi PRIME Series Installation Manual page 27

Equivalent additional pressure drop in relation to length of linear pipe (L)
Angle of the curve
90°
45°
Data on flue ducts sold by the manufacturer of the boiler
Modification of the parameters of the no. of revolutions of the fan in relation to the length of the Ø 50 mm
rigid/flexible ducts and Ø 60 mm rigid ducts (Ø 80 mm air intake) with G20 gas.
PRIME
1.24
-
Flue
L2
GP008 *
ducts
[m]
1-5 2300
6-10 2300
Ø 50 mm
11-15 2350
rigid and
flexible
16-20 2350
21-25 -
1-10 2200
Ø 60 mm
11-20 2350
rigid
21-30 2400
* Parameter for modifying the fan speed
** Limited values at 28 kW
Data on flue ducts sold by the manufacturer of the boiler
Ø 60/100mm curve
[m]
1
0.5
PRIME PRIME PRIME
1.24 1.24 26
-
24 kW 28 kW
GP007 * DP003 * GP008 *
7400 8500 2300
7650 8800 2300
7900 9100 2350
8100 9250 2350
- - 2400
7300 8300 2200
7900 9000 2350
8400 9250 2400
Curve for flue ducts
Ø 80mm curve Ø 60mm rigid and
Ø50 flexible
[m]
0.5
0.25
PRIME PRIME
26 26
20 kW 26 kW
GP007 * DP003 *
6300 7900
6500 8100
6700 8300
6900 8600
7150 8800
6200 7800
6700 8300
7150 8800
27
Curve for flue ducts
Ø 50mm rigid
[m]
2
-
PRIME PRIME PRIME
30 30 30
-
20 kW 24 kW
GP008 * GP007 * GP007 *
2300 6300 7400
2300 6500 7650
2350 6700 7900
2350 6900 8100
- - -
2200 6200 7300
2350 6700 7900
2400 7150 8400
7696306 (01-12/17)
[m]
3
-
PRIME
30
30 kW
DP003 *
8500**
8800**
9100**
9250**
-
9150
9000**
9250**