Publicité
Les langues disponibles
Les langues disponibles
5.6
Connecting the hoses
See chapter "Application example(s)" for an example of how to route the
hoses from the product to the tank to be monitored.
1. Use oil- and water-resistant plastic hoses 6 x 2 mm for the measuring
hose (red), the suction hose (transparent) and the exhaust hose (green).
- If the leak detector of existing systems is replaced, you may also use
4 x 2 mm provided such hoses had been used before the leak detector
is replaced.
- The hose connections of the product are designed for 4 x 2 mm and
6 x 2 mm hoses.
2. The hoses must have the full cross section over the entire length; there
must be no bends and indentations.
3. The hoses should have a steady gradient from the product to the tank.
- In the case of outdoor tanks, install the hoses with a steady gradient of
4 %.
4. If a steady gradient to the tank cannot be maintained, install a condensate
trap at the lowest point.
5. Do not install any shut-off fittings.
6. In the case of underground or outdoor installation of the hoses, route the
hoses through impact-resistant and weather-proof protective pipes.
7. Connect the measuring hose to the measurement connection of the tank.
8. Connect the exhaust hose to the tank vent pipe.
- If an AFRISO Euroflex withdrawal system is used, the exhaust hose can
be directly connected to the Euroflex return connection in the case of
single-line operation.
Mounting
3. Push the antenna of the
EnOcean® wireless mod-
ule into the two housing
openings of the product.
4. Close the cover of the
product.
Eurovac HV
EN
30
Publicité
