USER GUIDE
PEL 1000 / PEL 1000-M
V1.0 (19.02.2015)
1 (8)
Produal Oy
Keltakalliontie 18, 48770 Kotka FINLAND
Tel: +358 10 219 9100 / Fax: +358 5 230 9210
www.produal.com
Information is subject to change without prior notice.
COMMISSIONING
Mounting
- The transmitter should be installed above the measuring point to avoid condensation problems.
- The duct overpressure is detected by connecting the measuring point to + connector and by leaving the
- connection open (surrounding space pressure). Accordingly, the duct under-pressure is detected by
connecting the measuring point to - connector and by leaving the + connection open.
- Install the measuring hoses carefully so that the hoses don't bend too tightly. Too tight curves may prevent the
air flow to the sensor.
- The hose length doesn't effect on the measuring accuracy. However, long hoses generate delay on the
measurement.
- Mount the device cable entry downwards, so that moisture and water gets out of the housing freely.
Wiring
Device wiring and commissioning can only be carried out by qualified professionals. Always make the
wirings while the power is switched off.