Gebwell GEMINI 40, Инструкция по установке, эксплуатации и обслуживанию

Страница: 48 / 74

48 Gebwell GEMINI
No: Failure message Sensor Description Cause Measure Measure
225: Under pressure E9 Under pressure switch
has tripped. Too low a flow in collec-
tor. The shut-off/balanc-
ing valves in the collec-
tion loop are shut off. A
clogged strainer. Too lit-
tle liquid on the collection
loop. The water in the
heating system is too cold
(under 15°C) Clean the strainer on
the collector. Add
more liquid in the col-
lector if needed. If
necessary, contact a
qualified technician. Check the functioning of the collec-
tor. Check the functioning of the
source pump.
226: Compressor 1 over
load E11 Compressor motor pro-
tection has tripped. The compressor has
tripped the motor protec-
tion.
Set compressor motor
protection (F1) on
ON-position. If nec-
essary, contact a qual-
ified electrician. Check the power supply of the heat
pump. Check the functioning of the
compressor.
243: Swimming pool
sensor B13 Failure in the electrical
system
324: BX, same sensors The sensors with same
marking are connected to
BX entries. Failure in the electrical
system Contact a qualified
technician. Change the correct sensor ad-
dresses.
324: BX/extramod. same
sensors The sensors with same
marking are connected to
BX entries. Failure in the electrical
system Contact a qualified
technician. Change the correct sensor ad-
dresses.
357: Cool.circuit 1 output
water temp. The temperature of the
output water of cooling
circuit is too low. The control valve is in
manual mode. Incorrectly
set value. Check the minimum
temperature level of
the cooling circuit.
358: Soft starter E25 Soft starter has given an
alarm. Heat pump motor protec-
tion is turned off. The heat
pump's power supply
phases are reversed. In-
stantaneous power failure.
Power supply is missing a
phase. The fuse is blown. Check that the motor
protection
is on.
Change the phase se-
quence on the plug.
Check that the heat
pump’s fuses are in-
tact. Contact a quali-
fied technician.