Viessmann PYROMAT ECO Technical Manual page 42

DHW cylinder
Peak output (over 10 minutes)
Relative to the performance factor N
DHW heating from 10 to 45 °C.
Cylinder capacity
Peak output (l/10 min) at heating water flow tempera-
ture
90 °C
80 °C
70 °C
Max. draw-off rate (over 10 minutes)
Relative to the performance factor N
With reheating.
DHW heating from 10 to 45 °C.
Cylinder capacity
Max. draw-off rate (l/min) at heating water flow tem-
perature
90 °C
80 °C
70 °C
Drawable water volume
Cylinder content heated to 60 °C.
Without reheating.
Cylinder capacity
Draw-off rate
Drawable water volume
Water at t = 60 °C (constant)
Heat-up time
The heat-up times will be achieved when the maximum continuous
output of the DHW cylinder is made available at the relevant heating
water flow temperature and when DHW is heated from 10 to 60 °C.
Cylinder capacity
Heat-up time (min.) at heating water flow tempera-
ture
90 °C
80 °C
70 °C
6
42
(cont.)
.
L
.
L
l
l/min
l
l 160 200
210 262
207 252
199 246
l 160 200
21 26
21 25
20 25
160 200
10 10
120 145
l 160 200
19 19
24 24
34 37
300 500 750
407 618 898
399 583 814
385 540 704
300 500 750
41 62 90
40 58 81
39 54 70
300 500 750
15 15 20
240 420 615
300 500 750
23 28 24
31 36 33
45 50 47
PYROMAT ECO
1000
962
939
898
1000
96
94
90
1000
20
835
1000
36
46
71