Siemens WTT662 Serie Schnellstart Seite 12

EN
Electrical installation WTX662..
After the housing is opened, certain parts of this device become accessible which can be under hazardous volt-
age.
During all work on the WTX662.. the device must be disconnected from the mains.
• The device is not equipped with a separator. Outside the device there must be an easily accessible two-pole (L, N) disconnector
with a contact gap of at least 3 mm in the electrical system of the building. The disconnector must be easily accessible to the
service employee.
• Only qualified electricians may carry out work on the device in compliance with the electrical engineering regulations in accord-
ance with the type of use.
• The personnel must be familiar with all the sources of hazard and maintenance measures in accordance with the regulations
specified in these instructions.
Non-observance of these warnings can lead to physical injuries and property damage.
• Insert the cable gland included into the through bore of the housing.
• Tighten the counternut of the cable gland.
• Insert the cable.
• Connect the cable wires in accordance with the "mains power connection" diagram.
• Fix the cap nut of the cable gland.
Mains power connection: Cable type NYM-J 3 x 1.5 mm
⏚
L
N
12 A6V11762783_----_a
2
40 mm 6 mm
2019-11-26 Siemens Smart Infrastructure