Spare Parts; Disposal; Information On The Collection Of Used Electrical And Electronic Products - Wilo MAXO Instrucciones De Instalación Y Funcionamiento

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Spare parts

Faults
Overload
LED: flashes red/green
SSM relay: closed
PWM out: 80 %
LIN: Warning 18
Modbus: Warning 21
Excessive temperature
control module
LED: flashes red/green
SSM relay: closed
PWM out: -
LIN: Warning 19
Modbus: Warning 30
Undervoltage mains cur-
rent
LED: flashes red/green
SSM relay: closed
PWM out: 80 %
LIN: Warning 24
Modbus: Warning 4
No bus communication
LED: flashes green
SSM relay: closed
PWM out: -
LIN: -
Modbus: -
11 Spare parts
No spare parts are available for the pumps in the Wilo-Para MAXO series.
In the event of damage, the entire pump is to be replaced and returned to the manu-
facturer of the system in an assembled state.
12

Disposal

12.1

Information on the collection of used electrical and electronic products

Proper disposal and appropriate recycling of this product prevents damage to the en-
vironment and putting your personal health at risk.
98
Causes
The pump is on and runs at a speed
lower than expected.
The pump reduces the power (speed)
to limit the current consumption of
the motor. The pump continues to
run.
High friction due to mechanical age-
ing of particles in the fluid
The pump is on.
Temperature of the control module is
too high.
The pump is on.
Power supply on mains side too low.
The pump is on.
Pump is configured via bus commu-
nication, but it does not receive a sig-
nal.
Remedies
Clean or replace the fluid.
Let the ambient temperature to cool
down.
Check power supply.
Check the bus cable.
WILO SE 2022-04