Operating Instructions FLOWSIC100
Gas Velocity Monitor
Assembly and Installation
88012513/03-2008 © SICK MAIHAK GmbH · Germany · All rights reserved 75
Control Unit with Integrated Purge-air Supply (MCU-P)
‡ Connect the power suply cable to the terminals L1, N and PE at the strip terminal.
‡ Connect the purge-air hose DN 25 to the purge-air outlet on the underside of the MCU-P
(see Fig. 3.18) and secure it with a tightening strap. The purge-air outlet in the midde
must be adjusted as displayed (correct if necessary).
Fig. 3.18: Underside of control unit with integrated purge-air supply
Purge-air supply in connection box
‡ Connect the power suply cable to the terminals L1, N and PE at the strip terminal.
‡ Connect the purge-air hose DN 40 to the purge-air outlet on the underside of the connec-
tion box (see Fig. 3.19) and secure it with a tightening strap. The purge-air outlet in the
middle must be adjusted as displayed (correct if necessary)
.
Fig. 3.19: Underside of purge-air supply in connection box
Terminals for power supply Purge-air outlet DN 25
Purge-air inlet
Purge-air inlet Purge-air outlet
Purge-air outlet DN 40