Errors/ Cause / Removal - Neptun ST 800 Manual

Gegenstrom ST 800 900 1050 1150_A4 14.12.18 09:07 Seite 11
error / cause / repairing
The pump is very loud and does not bring the normal power.
Wrong motor direction of rotation
The pump is loud and does not take full power.
The engine cover swipes.
The pump is not running or is running difficultly and slowly.
A phase is missing.
When turning on, the fuses switch.
incorrect fuses
The motor protection is triggered.
incorrect setting
The pump can not be switched from the pool.
The switching tube is kinked or jammed.
The PN-hose in the control box is unfaste-
ned.
The PG gland of the installation kit is tighte-
ned too much. (The PN hose is pinched) /
The PN hose goes off from the push button.
The push button is
broken
Betriebsanleitung Gegenstrom ST 800/900/1050/1150 V. 20181129
Reverse the polarity of motor by swapping the phase
(400 V).
Fan cover loosely, fix properly.
Change supply line.
Use fuse 16A inert.
Set the correct current value + 10%.
Check whether the pump can be switched from the
control box.
Fix on the PN hose again.
Remove the PG gland a little bit. / Check that there
is no water in the push button and fix it on again
with the clamping sleeve. Call a pool specialist
company.
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