19
Technical data / Transport / Electrical connection
Materials
Pump housing Polypropylene
Impeller Polyamide
Seals NBR
Motor shaft Stainless steel 1.4028 (AISI 420)
Pump curve – see page 21, figure 1, Dimensions – see page 21, figure 2
5. Transport
Carry the pump by the carrying handle only, not by the electrical connecting cable
or sensor cover. Do not bump or drop it. When lowering the pump into deep
sumps or pits, use a rope or chain.
6. Electrical connection
> Observe the correct operating voltage (see ”Technical data“).
> Never place the power plug in the water.
> Connect the pump to properly installed sockets (in compliance with VDE and
power-supply company regulations) protected by at least 10 A (slow-blowing)
fuses. For submersible pumps of protection class I, all exposed conductive
parts are connected to the protective earth conductor. Before the pump is put
into operation, an electrically skilled person must check that the protective
earth cable is properly connected.
> When operating pumps of protection class I, the following applies according to
IEC 335-2-41:1984, Amendment 1:1990: Pumps of protection class I intended
for use in swimming pools or garden ponds must be equipped with a residual-
current device (max. 30 mA) in the supply line. The pump may not be operated
if any persons are in the pool.
> Temperatures higher than those permitted cause the pump to be shut off by
the temperature monitor. After the temperature monitor is triggered, disconnect
the pump from the electrical system before correcting the cause of the fault, as
otherwise it will switch on automatically once cooled down.
GC-P-FLOW-F-12-1101-JH1.indd 19 24.01.12 09:52
To Next Page
Loading...
