ENGLISH
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Fig. 7 KVC - KVCX
Fig. 8 NKV
9.7 Stopping
Close the interception device on the delivery pipe. If there is a check device on the delivery pipe, the interception
valve on the delivery side may ramain open as long as there is back.
For a long period of inactivity, close the interception device on the intake pipe and, if supplied, all the auxiliary
control connections.
9.8 Precautions
The electropump should not be started an excessive number of times in one hour. The maximum admissible
value is as follows:
Type of pump
Maximum number of
starts per hours
KVC - KVCX
30
NKV 10
10
÷
15
NKV 15 - NKV 20
NKV 32 - NKV 45
NKV 65 - NKV 95
5
÷
10
When the pump remains inactive for a long time at temperatures of less than 0°C, the pump body must be
completely emptied through the drain cap.
Check that the leakage of liquid does not damage persons or things, especially in plants that
use hot water.
filling cap
drainage cap
drainage cap
Before filling the pump
you must partially
unscrew the drainage
pin/cap!!
drainage cap
filling cap
vent screw
Содержание KVC Series
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