Masibus UT-94 - Safety Precautions; Terminal Wiring

UNIVERSAL TRANSMITTER UT-94
REF NO: m98A/om/101
Issue NO: 15
User’s Manual Page 3 of 25
SAFETY PRECAUTIONS
To ensure that the device can be operated safely and all functions can be used, please read these
instructions carefully.
Caution: Never carry out work when the Power is turned on, this is dangerous.
Installation and startup must be carried out by qualified personnel only. The relevant country-specific
regulations (e.g., VDE, DIN) must also be observed.
Before startup it is particularly important to ensure:
Terminal wiring:
Check that all cables are correctly connected according to the connection diagram
 The mains have been connected correctly and protection is provided against electric shock.
 The device can be switched off outside the power supply according to EN 60950 regulations
(e.g., by the line protection on the primary side)
 All supply lines have sufficient fuse protection and are of correct size.
 All output cables are of correct size for the maximum device output current or have separate fuse
protection.
 Sufficient convection is ensured.
 After installation the terminal area must be covered to provide sufficient protection against
unauthorized access to live parts.
This is ensured by installing the device in the control cabinet or distributor box.