Error codes and corresponding solutions chlorinator
Error code Reason for
failure
Remark
Solution
E1
Cooling fin
temperature is too
high
The temperature of the
cooling fin is too high
First check if error code E6 is present , if present
, check if the temperature sensor is connected,if
connected replace the sensor;
If error code E6 is not present, check the
installation.
E2
Water
temperature is
below the normal
The error must be
corrected manually
First check if the error code E7 is present, if it is,
check if the temperature sensor is attached. if it
is, replace the sensor;
If the E7 error code is not present. check
whether the water is within the operating
temperature range
E3
No water
The normal
temperature range is
between 10-45 degrees
Celsius.
First check that the water level detector is
attached. Check if water is leaking or if air is
present. If water is present, wash the water
level detector
E4
Salt concentration
is too high
Normal operation
requires sufficient water
in the chlorine supply
First, use the salt meter to check the salt
concentration in the pool. If the salt
concentration level in the pool exceeds 3500
ppm, drain a portion of the pool and replace it
with fresh water. When the salt level of the
pool reaches the normal salt level, the error
code should disappear. And the unit should
work again.
E5
Salt concentration
is too low
Normal salt
concentration is 3500
ppm
First, use the salt meter to check the salt
concentration in the pool. If the salt
concentration level in the pool exceeds 3500
ppm, drain part of the pool and add salt to the
fresh water. When the salt level of the pool
reaches the salt level of normal operation, the
error code should disappear and the machine
should function again.
