Error Code - NetSpa CAIMAN Guía De Instalación Y Usuario

6.2. Error code

If the screen displays an error code "Ex", please refer to the table below.
Code Situation Problem
Not heating Not Wrong temperature
E1
heating properly. control sensor.
Not heating Wrong temperature
E2
properly. control sensor.
Not heating High water tempera-
E3
properly. ture indicator.
All functions do
Low water tempera-
E4 not work, buzzing
ture indicator.
warn.
All functions do
High water tempera-
E5 not work, buzzing
ture indicator.
warn.
Not heating and Water pressure is
E6 filtering properly. not big enough to
Buzzing warns. activate heating.
All functions do
E7 not work, buzzing Dry-run heater.
warn.
E3, E4, E5, E6 and E7 error code
- Cut off electricity for 5 minutes and reconnect.
If error code is still displayed on the control Box, please do the following instrutions :
1 - Check that the water line is between the high and low limits.
2 - Clean or replace the filter cartridge.
3 - Unscrew and clean the 2 nozzles (Entry and exit of water) inside the spa and remove wastes if necessary (Neaf, hairs, fur,
skin...)
4 - Check that the propeller of the filter pump does not contain foreign matter.
Cut the spa again electrically for 5 minutes and re-connect it, if the error code is still displayed on the control box please contact
the NetSpa Service Center.
Causes
Temperature control sensor short
circuit or open circuit.
Temperature control sensor short
circuit or open circuit.
The filled water is over 45°C
(113°F).
The pool water is lower than 2°C
(36°F).
The filled water is over 50°C
(122°F).
·Inlet or outlet on inner wall are
blocked.
·Filter cartridge is too dirty.
·Pool water does not reach mini-
mum water level.
·Do not release air from pump
Pump is wrong"
Heating at no water situation,
system shut down automatically
Solutions
Contact NetSpa service center.
Contact NetSpa service center.
· Cut off the power, make sure the pool
water is between 2°C~44°C (36°F~111°F)
· If this does not solve the problem, refer
to the box below
·Cut off the power, make sure the pool
water is between 2°C~44°C (36°F~111°F)
· If this does not solve the problem, refer
to the box below
·Cut off the power, turn to qualified electri-
cian to reset the thermal cutout described
in next paragraph.
· If this does not solve the problem, refer
to the box below
·Clean inlet and outlet
·Clean or replace filter cartridge
·Add water to reach water level
·Do air release as outlined again
· If this does not solve the problem, refer
to the box below
· If this does not solve the problem, refer
to the box below
EN
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