Electrical Connection; Prerequisites For Commissioning; Application Limits - SFA SANIPUMP Betriebs-/Montageanleitung

3.7 Electrical connection

Electrical connection work performed by an unqualified individual. Risk of
death by electric shock!
➜ The electrical connection must be carried out by a qualified and licensed
electrician.
➜ The electrical installation must meet the current standards in the country.
Wrong supply voltage. Damage to the pumping station!
➜ The supply voltage must not differ by more than 6% of the rated voltage
specified on the rating plate.
Only carry out the electrical connections after the final connections have been completed.
The device must be connected to an earthed junction box. The power supply circuit must be
protected by a 30 mA differential circuit breaker rated at 16 A.
The connection must be used exclusively to provide the power to the product.
If the power cord is damaged, to prevent possible danger, it must be replaced by the manufacturer,
customer service team or a similarly qualified individual.
4. ACTIVATION

4.1 Prerequisites for commissioning

Before commissioning the pumping station, make sure that the electrical connection of the pumping
station has been carried out correctly.
• The safety instructions have been followed.
• The operating characteristics have been checked.
• The regulations in force at the place of installation are complied with.
• The operating instructions for the submersible pump are complied with.
4.2 Application limit
• Observe the operating specifications in the documentation.
• Avoid running the pump with the valve closed.
• Dry running, without pumped fluid, must be avoided.
When in use, observe the following parameters and values:
Parameter
Max. authorised temperature of the fluid
Operating mode
24
Value
40°C up to 70°C
for 5 minutes max.
Max. room temperature. 50°C
S3 30%