9
0,0
1,0
2,0
3,0
4,0
5,0
6,0
0
100
200
300
400
500
600
700
800
900
1000
Key Location
Minimum distance
A
Below an opening (window, air-brick, etc.)
300 mm
B
Above an opening (window, air-brick, etc.)
300 mm
C
To the side of an opening (window, air-brick, etc.)
300 mm
D
Below gutter, drain-pipe, etc.
25 mm
E
Below
eaves
25 mm
F
Below balcony, car-port roof, etc.
25 mm
G
To the side of a soil/drain-pipe, etc.
25 mm (60mm for 80/125 - 5” fl ue)
H
From internal/external corner
25 mm (60mm for 80/125 - 5” fl ue)
I
Above ground, roof, or balcony level
300 mm
J
From a surface or boundary facing the terminal
600 mm
K
From a terminal facing a terminal
1200 mm
L
From an opening in the car-port into the building
1200 mm
M
Vertically from a terminal on the same wall
1500 mm
N
Horizontally from a terminal on the same wall
300 mm
P
From a structure to the side of the vertical terminal
300 mm
Q
From the top of the vertical terminal to the roof fl ashing
As determined by the fi xed collar
of the vertical terminal
R
To the side of a boundary
300 mm
S
To the side of an opening or window on a pitched roof
600 mm
T
Below an opening or window on a pitched roof
2000 mm
V
From a vertical terminal to an adjacent opening (window, air-brick, etc.)
(call Vokera technical for advice)
W
From a vertical terminal to an adjacent vertical terminal
300 mm (only if both terminals are the same hight)
Fig. 5
2.11 PUMP DUTY
Fig. 6 shows the fl ow-rate available – after allowing for pressure loss through the appliance – for system requirements. When
using this graph, apply only the pressure loss of the system.
Fig. 6
1st speed
2nd speed
3rd speed
Flow rate (l/h)
Residual head (x 100 mbar)
Mynute i20
Mynute i30
0,0
0,2
0,4
0,6
0,8
1,0
1,2
1,4
1,6
1,8
2,0
2,2
2,4
2,6
2,8
3,0
3,2
3,4
3,6
3,8
4,0
4,2
4,4
4,6
4,8
5,0
5,2
5,4
0
100
200
300
400
500
600
700
800
900
1000 1100 1200 1300 1400 1500 1600
Flow rate (l/h)
Residual head (x 100 mbar)
1st speed
2nd speed
3rd speed
Summary of Contents for Mynute i20
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