aqua TEC-R Instructions De Service page 12

TEC-R, TEC-1TD, TEC-1T, TEC-1TT. TEC-1TV and TEC-1VV
Time and/or speed adjustable peristaltic pump
In case of excessive absorption of the motor due to malfunctioning, the pump attempts to start up the motor three
times. The three attempts before the alarm status is triggered occur 2 seconds from the first stop, 3 seconds from
the second stop and 5 seconds from third stop.
After which it goes into alarm mode which is indicated by the pump as follows:

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 as the buzzer.
During the motor alarm, the pump stops.
To exit from this condition, switch the pump off and on by using its switch or by acting on the power supply.

The motor alarm is not indicated if the pump has been powered for less than 10 seconds!!!
If the switch is left at 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 as the buzzer.
During the motor alarm, the pump stops.
To exit from this condition, place the switch at ON.

Periodically verify the level of the tank containing the chemical product to be dosed, in order to avoid the
pump running empty.

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 flow rate.

Periodically verify the operation of the pump and the status of the peristaltic tube, especially for very
aggressive chemical products.
Pumps for sparking aid (TEC-R/1T)

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
Pumps for detergent (TEC-R/1TD/1TT/1TV/1VV)

PVC suction tube (4 m.)

Foot strainer

Tank inlet fitting
ADSP7000576
MOTOR ALARM
SWITCH ALARM
MAINTENANCE (see fig. 3)
PROVIDED KIT OF ACCESSORIES
rév. 1.5
INSTRUCTION AND MAINTENANCE MANUAL
09/09/2014
ENGLISH
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