Swim & Fun 1401 Bedienungsanleitung Seite 151

P14 Restore to factory set-
tings
P17 WiFi/MODBUS
How to reset the device to factory settings
Press A and move down to D (with the arrow keys B and C). Press A again and move down to P14.
Press A and hold the button for approx. 10 seconds until the reset screen shows "Reset factory
settings". Now select P14=1 with the arrow keys. Press and hold A until you reach D. The unit will
subsequently reset and turn off.
How parameter P3=0 works - depends on the operation of the compressor.
When the heat pump turns on, the water pump will start, then the fan and at last the compressor.
Heating mode
Cooling mode
Water pump will start to
run for 5 mins in order
to detect the water tem-
perature
Note: If the water volume of the swimming pool is small, water temperature reaches T1≥Tset+1°C
and lasts for 5 minutes. In that case the heat pump will stop first and then the water pump, but it will
not entry standby mode for 1 hour. If the water temperature drops to T1≤Tset-1, the heat pump will
start again.
MV-1401-1402-1403-1404-01-2024 . © All rights reserved Swim & Fun ApS
0-1
0-1
A B
Condition
T1≥Tset-0.5°C, last for
30 minutes
T1°C Tset+0.5°C, last
for 30 minutes
1 hour later
T1>Tset -1°C
T1≤Tset -1°C
T1<Tset +1°C
T1≥Tset +1°C
0 1-Restore to factory settings, 0- de-
fault (restore P0, P3, P7, P8, P9,P10,
P11 to factory setting)
0 1—WiFi, 0—MODBUS
C D
Example Tset=28°C Water pump
T1≥27.5°C, last for Water pump will enter standby
30 minutes mode for 1 hour and will not
start except after manual power
T1°C 28.5°C, last
off and restart. Compressor and
for 30 minutes
fan motor stops first and water
pump will stop after 5 minutes.
T1>27°C Water pump will enter standby
mode for another 1 hour and
will not start except after turning
off the heat pump and restart.
T1≤27°C Heat pump will start again until
it meets the condition of standby.
T1<29°C Water pump will enter standby
mode for another 1 hour and
will not start except after turning
off the heat pump and restart.
T1≥29°C Heat pump will start again until
it meets the condition of standby.
UK
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