ABB SCC-K, Руководство оператора

Страница: 10 / 24

10 SCC-K NO
2
/ NO Converter Operator’s Manual 42/23-52 EN Rev. 2
Power Supply Wiring Connection
CAUTION!
Follow all applicable national safety regulations for the preparation and
operation of electrical devices as well as the following safety precautions.
The converter voltage must be set to match the line voltage before the power
supply is connected.
The protective lead should be attached to the protective lead connector
before any other connection is made.
The converter can be hazardous if the protective lead is interrupted inside or
outside the cooler unit or if the protective lead is disconnect
An external mains switch is required.
Mains Connection The converter is connected to the mains at the rear of the converter housing via a
cold-device plug (X1) with a 2-meter connecting cable.
Fuses The main circuit is equipped with a fuse corresponding to the nominal current
(over current protection).
The both main fuses F1 and F2 (2 A) are located below the connector plug X1, on
the back panel of the converter housing.