Steinbach 049275, Оригинальное руководство пользователя, Страница: 62 / 285

Troubleshooting
Problem Possible cause Remedy
The display is not lit The power plug is not
properly connected to the
socket/extension cable.
Disconnect the power plug from
the socket/extension cable and
reconnect it.
The RCD adapter is in the
triggered state (the LED is
not lit).
Press the RESET button
12
. If the
LED is not continuously lit, contact
an authorized electrician.
No voltage is present at the
socket/extension cable.
Contact an authorized electrician.
The heat pump does not start. The heat exchanger has not
reached its operating
temperature yet.
Wait for 90 seconds after
activation.
The current water
temperature is higher than
or equal to the set water
temperature.
Set a higher temperature or wait
until the current water
temperature drops below the set
water temperature.
The water in the swimming
pool does not reach the
desired temperature even
though the heat pump is
running.
The operating time of the
heat pump was too short
for it to reach the set water
temperature.
Wait for 24-48 hours.
Ice has formed on the finned
heat exchanger.
The ambient temperature
is too low/the humidity is
too high.
Activate manual defrosting (see
"Operation" section).
The gas pressure in the
refrigerant circuit is too low
(see "Testing" section).
Contact an authorized qualified
person.
Fluid is escaping. Condensation water has
accumulated
Check the drain connection piece
and drain line for blockage
The water connections are
leaking.
Check the seal and firmly tighten
the union nuts.
The water outlet is leaking
(see "Testing" section)
Contact an authorized qualified
person.
The refrigerant circuit is
leaking (see "Testing"
section)
Contact an authorized qualified
person.
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