4
2.2 Technical data
DESCRIPTION
Easi-Flo
Units
Nominal heat input
30.00
kW
25,800
kcal/h
Nominal heat output
27,60
kW
23.736
kcal/h
Reduced heat input
10.50
kW
9,030
kcal/h
Reduced heat output
9,89
kW
8.506
kcal/h
Category
II2H3P
Destination country
GB - IE
Configuration type
B22-B52;C12-C12x;C32-C32x;C42-C42x;C52-C52x;
C62-C62x;C82-C82x;C92-C92x
Gas characteristics
Lower heat output
G20
34,02
MJ/m³S
G31
88
Lower Wobbe index (15°C 1013 mbar)
G20
45,67
MJ/m³S
G31
70,69
Nominal supply pressure
G20
20
mbar
G31
37
Maximum gas flow rate in DHW mode
G20
3,17
Sm³/h
G31
2,33
kg/h
Maximum DHW pressure
G20
15,20
mbar
G31
35,30
Ø main burner nozzle
G20
0,85
mm
G31
0,52
Flue gas mass flow rate (max/min)
G20
20,887 - 12,733
g/s
G31
20,664 - 12,006
Nozzles
28
n.
Ø gas connection
3/4"
Concentric flue gas outlet pipes
Diameter
60/100
mm
Maximum length
2,6
m
Loss due to 45°/90° bend
1/1,5
m
Wall hole
105
mm
Separate flue gas outlet pipes
Diameter
80
mm
Maximum length
6+6
m
Loss due to 45°/90° bend
1,2/1,7
m
Flue gas temperature (max/min)
G20
135-72
°C
G31
137-71
Minimum pressure
0,2
bar
Nominal pressure
2
bar
Maximum pressure
10
bar
DHW minimum flow rate
2
l/min
Quantity of hot water with Δt 30°C
13,2
l/min
Ø water connections
1/2"
DHW temperature selection range
36-65
°C
Flow regulator
12
l/min
Total electrical power
41
W
Internal fuse
2
A
External fuse
3
A
Power supply voltage
230/50
V/Hz
Protection rating
IPX4D
Appliance dimensions
Height
640
mm
Width
400
mm
Depth
246
mm
Net weight
21
kg
Clearances
Top
150 mm from casing or 25 mm above flue elbow
(whichever is applicable)
Bottom
150
mm
Sides
50
mm
Front
600
mm
Connections
Cold water
15 (compression)
mm
Hot water
15 (compression)
mm
Gas
15 (copper)
mm
Summary of Contents for Vokera Easi-Flo LE
Page 27: ......
