AFRISO VA-ALERT W Інструкція з монтажу Посібник з монтажу - Сторінка 2

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Function Description

VA Alert W sewage tanks is a wireless alarm for

(closed) sewage tanks. The system consists of

a receiver unit for indoor as well as a battery-

powered transmitter module (VA Alert W / T)

sensor for placement under the cap to the tank.

This unit has an estimated run time of approx-

imately 12 months. The central unit has built-in

relay which enables connection to eg alarm

lamp or SMS alert.

VA Alert W is for cisterns / tanks containing

electrically conductive fluids. Full Tank Alarm

is given when the tank content have reached to

the two electrodes at the VA probe's lower part.

The transmitter unit is battery powered and

warning of low battery voltage which warns in

good time before the battery is depleted (about

2-3 months before).

Safety /

important to consider

• Carefully read the installation manual

before assembly

• The alarm apparatus may only be installed in

dry indoor spaces.

• The equipment may only be used for indica-

tion of high level alarm in the sewage tanks or

water tanks.

• Not to be used in conjunction with oil

or petrol!

• If the idea is to be buried, ensure that the

sensor can be accessed simply by mounting

a manhole, etc.

• The sensor has a standard 2 m cable.

Longer needed should the sensor cable

extended by Cable: RKK 2 x 0.75 mm2.

Use not multicore cable (for pump control

signals or the like).

Subject to design modifications.

AFRISO EMA AB • Kilvägen 2, 232 37 Arlöv, Sweden • Tel +46-40-92 20 50 • [email protected] • www.afriso.se

Full Tank Alarm for sewage tanks • Installation instructions

Components parts

VA-ALERT W

VA-probe with a transmitter module

Alarm unit must not be disposed

with household garbage, but should

be handled as electronic waste.

VA-ALERT W