Pentair STA-RITE SW 10, Инструкция по эксплуатации

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7
EN
Electric connections should be made using cables H07RN-F (external connections) or H05RN-F or H07RN-F (internal connections).
For connections, refer to Figure 2 (single phase motors) or 3 (three-phase motors). Single-phase motors have a continuously running
condenser and an in-built thermal protection in the motor winding. The protections for three-phase motors must be provided by
customers. The electric system will have to have a cut-off switch with single- pole switch.
ELECTRICAL CONNECTIONS
CHAPTER 4
Verify that the voltage and frequency of the pump shown on the nameplate correspond to those available on the
mains.
AVVERTENZA
The installer must make sure that the electric system is grounded in accordance with the law in force.
Make sure that the electric system has a high-sensitivity circuit breaker ∆=30 mA (DIN VDE 0100T739).
DANGER - ELECTRIC SHOCK RISK
DANGER - ELECTRIC SHOCK RISK
Use the pump for the applications listed on the nameplate.
Do not operate the pump without fluids.
Do not oparate the pump when the interception valve on the delivery side is completely closed.
WARNING
WARNING
WARNING
STARTING THE UNIT
CHAPTER 5
•
Before starting the pump, fill the
filtering body up to the suction level,
after loosening the transparent plastic
cover of the filter
• To fill pumps below the water level,
slowly open the valve on the suction
side when the delivery valve is fully
open to allow the pump drainage
•
Check that the pump rotates clockwise
by looking at the pump from the motor
fan side
•
On three-phase pumps it is possible to
invert the rotation by exchanging the
two phases
•
These pumps are self-priming
•
Priming time ranges from 1 to 5
minutes, with a suction height of 2÷3
m, in standard conditions (suction pipe
with an internal diameter of 50 mm,
water temperature of 20°C, frequency
50Hz)