AQUA SPHERE ECO IVS Serie Manual De Instrucciones página 15

Name Color
PIN 1 Red
PIN 2 Black
PIN 3 White
PIN 4 Grey
PIN 5 Yellow
Digital input:
Running capacity is determined by the state of digital input:
When PIN4 connect with PIN5, the pump will be mandatory to stop; if disconnected, the dig-
ital controller will be invalid;
When PIN3 connect with PIN5, the pump will be mandatory to run at 100%; if disconnected,
the control priority will be back on panel control;
When PIN2 connect with PIN5, the pump will be mandatory to run at 80%; if disconnected,
the control priority will be back on panel control;
When PIN1 connect with PIN5, the pump will be mandatory to run at 40%; if disconnected,
the control priority will be back on panel control;
The capacity of inputs (PIN1/2/3) could be modified according to the parameter setting.
7. PROTECTION AND FAILURE
7.1 High Temperature Warning and Speed Reduction
In "Auto-Inverter/Manual-Inverter Mode" and "Timer mode" (except backwash/self-priming),
when the module temperature reaches the high temperature warning trigger threshold (81
it enters the high temperature warning state; when the temperature drops to the high tem-
perature warning release threshold (78
The display area alternately displays AL01 and running speed.
1) If AL01 displayed for the first time, the running capacity will be automatically reduced as
below:
a. If current operating capacity is higher than 85%, the running capacity will be automatically
reduced by 15%;
b. If current operating capacity is higher than 70%, the running capacity will be automatically
reduced by 10%;
c. If current operating capacity is lower than 70%, the running capacity will be automatically
reduced by 5%.
2) Suggestion for non-first displayed of AL01: check the module temperature every 2 minutes.
Compared with the temperature in the previous period, for every 1-degree Celsius increase,
the speed will decrease by 5%.
7.2 Undervoltage protection
When the device detects that the input voltage is less than 198V, the device will limit the current
running speed. The display screen alternately displays AL02 and running speed.
When input voltage is less than or equal to 180V, the running capacity will be limited to 70%; When
the input voltage range is within 180V~190V, the running capacity will be limited to 75%; When the
input voltage range is within 190V~198 V, the running capacity will be limited to 85%.
Description
Digital Input 4
Digital Input 3
Digital Input 2
Digital Input 1
Digital Ground
o C), the high temperature warning state is released.
15
C),
o