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AFRISO VA-ALERT, Installation Instructions Manual

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AFRISO VA-ALERT Installation Instructions Manual Download Page 7

7

VA-ALERT

 

Full Tank Alarm for sewage tanks • Installation instructions

  Subject to design modifications.

AFRISO EMA AB

 • Kilvägen 2, SE-232 37 Arlöv • Phone +46-(0)40-92 20 50 • [email protected] • www.afriso.se

Technical data:

VA-ALERT alarm unit

Measuring principle:

 Conductive.

Power Supply:

 

3 x AA-batteries alt. 

 

mains adapter/transformer 

 

12 VAC or 12 VDC

Life expectancy
when on battery:

  

At least 3 years

Measurements:

  

62x112x32 mm (WxHxD)

Weight:

  

Approx 100 g

 

Approx 165 g (incl. batteries)

Temperature range:

   0 – 40 °C (in operation)

 

-25 – +50 °C (during storage)

Relay contacts:

  

Voltage free

Um:

  

50 VAC, 75 VDC

Im:

  

2 A

Degree of protection:

   IP 42

Mains /
battery eliminator
12 VAC or 12 VDC
Art. No: 1357
RSK. No: 5618562

Option / accessory

Summary of Contents for VA-ALERT

Page 1: ...friso se VA ALERT ALARM NORMAL CONTENT Function Description 2 Component Parts 2 Safety regulations 2 Installation 3 Function Testing 4 Operation 5 Troubleshooting 6 Specifications 7 Options accessories 7 Declaration 8 Keep this manual for future use VA ALERT Full Tank Alarm for sewage tanks ...

Page 2: ... for any future sensor replacement The sensor is available with 2 or 10 m cable If sensor cable needs to be extended Use RKK 2 x 0 75 mm2 Do not use multiconductor cable for pump control signals or the like See more in Splicing on page 3 Function Description VA ALERT for sewage tanks is a unit with conductive probe that use AC technology for the sensor The unit is designed to be mounted directly o...

Page 3: ...75 mm2 to an appropriate location for the alarm device The interconnection of the signal line and the sensor is made using the supplied coupling piece Do not connect the signal line in a multiconductor cable together with other signals 230 V pump control etc Fix the joint location with electrical tape insulating tape or equivalent Protect the power cord in the ground with conduit or the like NOTE ...

Page 4: ... the battery holder calculated life span about 3 5 years Back side of the front to the VA ALERT Wiring on terminal When using external power no batteries should be used Mains batt ery eliminator 12 VAC or 12 VDC is optional Insert the batteries into the holder and verify that the polarization is correct see symbols in the battery holder The unit will now give a quick flash about every two seconds ...

Page 5: ...eration no alarm Normal operation no action Green LED Normal flashes faster in network operation Tank full Order emptying of the tank The built in buzzer will sound and the red LED Alarm flashes every second To reset press the Mute button Low Battery Voltage on battery Replace batteries with new AA The built in buzzer sounds the red batteries 3 pcs of alkaline type LED Alarm and the green LED Norm...

Page 6: ...rm the red LED Check that the sensor is properly Alarm does not flash connected and that there is no cable break If necessary short circuit with a cable stub or cable clamp and alarm shall be given Sensor in air but the unit gives an alarm Check that no moisture has entered red LED in the the cable joint Alarm flashes and the buzzer sounds If necessary disconnect the sensor cable from terminals 3 ...

Page 7: ...iple Conductive Power Supply 3 x AA batteries alt mains adapter transformer 12 VAC or 12 VDC Life expectancy when on battery At least 3 years Measurements 62x112x32 mm WxHxD Weight Approx 100 g Approx 165 g incl batteries Temperature range 0 40 C in operation 25 50 C during storage Relay contacts Voltage free Um 50 VAC 75 VDC Im 2 A Degree of protection IP 42 Mains battery eliminator 12 VAC or 12 ...

Page 8: ...facturer Afriso Ema AB Kilvägen 2 SE 232 37 Arlöv Product Full Tank Alarm for sewage tanks of the type VA ALERT Technical Details DC 4 5 V IP42 The above mentioned product is in accordance to the following European directives and standards Directive for electromagnetic compatibility EN 61000 6 4 2007 EN 61000 6 1 2007 Low Voltage Directive EN 61010 1 2010 Sign Urban Nilsson Technical Manager Date ...

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