Connecting Terminals - ITT HXC 501-1 Betriebsanleitung

HXC 501-LXCD 655 20.10.2006
44
8:16 Uhr Seite 44
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5.1 Connecting terminals

If the connection is made incorrectly and the voltage
is wrong the electronics will be damaged!
Mains connection 1×230 V
Earth
L Live
N Neutral
1× 230-240V +6/–10%, 50Hz
When using fault current safety switches (FI), a model that is
sensitive to pulses has to be used; it must take the charging
current and earthing into account when the power is switched
on and be suitable for the pump's leakage current.
The FI switches have to be marked
with the symbol shown.
Note:
Before carrying out any operations in the terminal box, the power
supply to the pump must be switched off.