108
MV-1238-1239-5-2018 . © All rights reserved Swim & Fun Scandinavia ApS
UK
The water tem-
perature is cool-
ing when the HP
runs during the
heating mode
The LED wire control-
ler displays the actual
water temperature and
no error code is dis-
played.
1. Choose the wrong
mode.
2. The figures show that
there are faults
3. Controller fault.
1. Adjust the mode to run properly
2. Replace the defective LED wire controller,
and then check the status after changing
the running mode, check the water inlet and
outlet temperature.
3. Replace or repair the heat pump unit.
Short operation
The LED displays the
actual water tempera-
ture, no error code is
displayed.
1. The fan is not running
2. Insufficient air venti
-
lation.
3. Insufficient refrigerant.
1. Check the cable connections between the
motor and fan, replace if necessary.
2. Check the location of the heat pump unit,
and eliminate all obstacles to ensure good
air ventilation.
3 Replace or repair the heat pump unit.
Water drops
Water drops on the
heat pump unit.
1. Moulding
2. Water leakage.
1. No action.
2. Check the titanium heat exchanger care-
fully for any defects.
Too much ice on
the evaporator.
Too much ice on the
evaporator.
1. Check the location of the heat pump unit,
and eliminate all obstacles to ensure good
air ventilation.
2. Replace or repair the heat pump unit.
11.1. Dimensions
Dimension mm
Model
1238/1239
A
330
B
680
C
280
D
360
E
930
F
230
G
83
H
520
