Aqua TEC 사용 설명서 - 페이지 5
{카테고리_이름} Aqua TEC에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Aqua TEC 20 페이지. Peristaltic pump
페이지 인쇄
Speed adjustable peristaltic pump
Placed on the lower part of the pump, the switch has 3 positions:
I: the pump is active (ON)
The led is flashing green with a frequency proportional to the speed set on the potentiometer.
O: the pump is in stand-by (OFF)
Led is fixed red.
II: the pump is in priming mode (MOM)
Led is fixed orange, the pump works for 60 seconds at the maximum speed. If the button is pressed again
before the 60 seconds, the pump goes in stand-by or in normal operation, depending on the position of the
switch.
A level probe can be connected to the pump to signal the end of the product, which is indicated by the pump in the
following way:
Acoustic signal through the buzzer (if installed on the pump), with a frequency of 1 second on and 1 second off;
Red led flashing with the same frequency of the buzzer.
The inlet has a recognition filter both upwards and downwards of 3 seconds for discriminating false contacts and not
desired level alarm signals.
During the level alarm, the pump continues rotating with the set speed.
To exit from this condition, the chemical product to be dosed must be restored.
In priming mode, the level alarm is not indicated.
In case an excessive absorption of the motor occur due to malfunctions, the pump carries out three attempts of activation
of the motor, after which the alarm is triggered and signalled by the pump in the following way:
Acoustic signal through the buzzer (if installed on the pump), with a frequency of 1 second on and 1 second off;
Red led flashing with the same frequency of the buzzer.
During the motor alarm, the pump clearly stops.
To exit from this condition, switch off and on the pump by using its switch or by acting on the power supply.
If the switch is left on the OFF position, after 10 minutes the switch alarm is activated and signalled by the pump in the
following way:
Acoustic signal through the buzzer (if installed on the pump), with a frequency of 2 seconds on and 2 seconds off;
Red led flashing with the same frequency of the buzzer.
During the motor alarm, the pump clearly stops.
To exit from this condition, switch off and on the pump by using its switch or by acting on the power supply.
Periodically verify the level of the tank containing the chemical product to be dosed, in order to avoid the pump running
in vain.
Verify the foot strainer and clean it periodically from any residuals of crystallised product or accumulated dirt.
Ensure there are no impurities in the suction and delivery tubes, because they may damage the peristaltic tube and, at
the same time, cause anomalies in the capacity.
Periodically verify the operation of the pump and the status of the peristaltic tube, especially for very aggressive
chemical products.
Pumps for detergent
PVC suction and delivery tubes (4 m.)
Foot strainer
Tank inlet fitting
Pumps for sparkling aid
PVC suction tube (2 m.)
PE delivery tube (4 m.)
Foot strainer
Steel check valve with viton® o-ring
Tube holder for the check valve
Note on environmental protection
After the implementation of the European Directive 2002/96/EU in the national legal system, the following applies:
Electrical and electronic devices may not be disposed of with domestic waste. Consumers are obliged by law to return
electrical and electronic devices at the end of their service lives to the public collecting points set up for this purpose.
Details to this are defined by the national law of the respective country. This symbol on the product, the instruction
manual or the package indicates that the product is subject to these regulations. By recycling, reusing the material or
other forms of utilizing old devices, you are making an important contribution to protecting our environment.
06/08/2014
OPERATION OF THE SWITCH
LEVEL ALARM (only for the model with level probe)
MOTOR ALARM
SWITCH ALARM
MAINTENANCE (see fig. 3)
PROVIDED KIT OF ACCESSORIES
ADSP7000199I Rev. 1.5
ENGLISH
5