2 Safety
12 of 68
Multitec A SX
2.10.3 Monitoring equipment
The pump (set) must only be operated within the limits specified in the data sheet
and on the name plate.
If the system operator cannot warrant compliance with these operating limits,
appropriate monitoring devices must be used.
Check whether monitoring equipment is required to ensure that the pump set
functions properly.
Contact KSB for further information on monitoring equipment.
2.10.4 Operating limits
The minimum flows indicated in
(
ð
Section 6.2.3, Page 35)
refer to water and
water-like fluids. Longer operating periods with these fluids and at the flow rates
indicated will not cause an additional increase in the temperatures at the pump
surface. However, if the physical properties of the fluids handled differ from those of
water, it is essential to check whether an additional heat build-up may occur and if
the minimum flow rate must therefore be increased. The calculation formula in
(
ð
Section 6.2.3, Page 35)
(flow rate) can be used to check whether an additional
heat build-up may lead to a dangerous temperature increase at the pump surface.
Summary of Contents for Multitec A SX
Page 1: ...Sprinkler Pump Multitec A SX Installation Operating Manual ...
Page 67: ......
