Limit Of Operation - Ferroli MERCURY SP - N 07 Manual De Instalación, Uso Y Mantenimiento

The following chart indicates the you limit of operation of all the models of the range and of the batteries of hot water (optional).
MODEL
Maximum temperature of use
Maximum pressure
Minimum flow
Minimum maximum
MODEL
Maximum temperature of use
Maximum pressure
Minimum flow
Minimum maximum
To avoid the phenomenon of condensations in the external part of the unit, the temperature of entrance water should not be inferior to the
suitable ones in the graph that you/they depend on the conditions termohigrométricas of the ambient air. Statements limit they refer to the
unit working with the fan in minimum speed.
112

Limit of operation

LIMIT OF OPERATION
5 7
ºC
bar
l/h 621 974
l/h 870 1364
LIMIT OF OPERATION HOT WATER BATTERY
5 7
ºC
bar
l/h 350 509
l/h 1100 1550
11 13 17
80
8
1124 1273 1646
1573 1782 2304
11 13 17
80
8
591 815 895
1550 2350 2350
19 21 23
2019 2581 2849
2826 3613 3988
19 21 23
1314 1486 1540
2600 2600 2600