Wilo fluidcontrol ek, Руководство по сборке

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ENGLISH
14 (55)
2.7 Non-permissible operating conditions
Operational safety of the plant is conditional on it being used in accordance
with Chapter 1 of these instructions. Operational criteria must not exceed or
fall short of the limits stated in catalogue/data sheets.
3 Transport and Storage
ATTENTION!
During transport and intermediate storage it is necessary
to protect the WILO-Fluidcontrol from moisture and
mechanical damage.
The stock location must be dry and be frost-free.
4 Description of the Product
4.1 Description of the Device (Fig. 1 & 2)
1. Suction port with integrated non-return valve
2. Delivery
port
3. Pressure gauge (0-10 bars) for control – possible mounting on right or left
side.
4. Electric box with electronic board including a protection against dry
running with motor stop and connection box for pump and network.
5. Hydraulic chamber with diaphragm.
6. Compensating chamber with spring.
7. Adjusting screw for starting pressure of the pump.
8. Reset
button (Störungs-quittierung/Reset).
9. Indicator light of the voltage (Netz/Power on).
10. Indicator light for pump running (Pumpe in Betrieb/Pump on).
11. Indicator light for activating the safety device (Störung/Failure)
12. Pressure gauge axis
The WILO-Fluidcontrol is offered as ancilliary equipment for WILO water
supply pumps.
The unit must be screwed onto the pump or into the discharge pipe. It is of
Inline design, with both connections axially in line.
On ready standby, with all outlet fitting closed and under max. system pressure,
the
yellow LED
is on (pos. 9).
The unit contains a small buffer space filled with water which can be varied by
means of a spring-tensioned
diaphragm
. If an outlet tap in the system is
opened water will flow out of the small buffer volume into the discharge pipe,
lifting the
float
.