DPR-145 User Manual V-3.0 (14.09.2016)
-4-
Before installation:
• Read the user manual carefully, determine the correct connection diagram.
• Remove all connectors and mounting brackets from the unit, then pass the unit through
the mounting opening.
• Put mounting brackets and tighten. Do not tighten too much, this can brake the
enclosure. Spring type brackets do not require tightening.
• Make electrical connections with plugs removed from sockets, then place plugs to their
sockets. Otherwise sockets may get damaged.
• Make sure not overloading relay outputs. Use additional contactors if required.
Below conditions may damage the device:
• Incorrect connections.
• Incorrect power supply voltage.
• Voltage at measuring terminals beyond specified range.
• Current at measuring terminals beyond specified range.
• Overload or short circuit at relay outputs
Below conditions may cause abnormal operation:
• Power supply voltage below minimum acceptable level.
To Next Page
Loading...
