Table of Contents
Advertisement
7
Cleaning and maintenance
Cleaning
Do not use alcohol- or ammonia-based liquids to clean the controller. If necessary, clean the
exterior of the enclosure with a damp cloth.
Fuse replacement
Fuse replacement should only be performed by qualified personnel and power must
be first switched off.
Fuses shall comply with IEC 60127 standard (time-delay fuse, low breaking capacity, 250Vac).
Procedure:
• remove the rear cover from the unit by pushing aside the four clips at the corners of the
housing,
• extract the circuit from the housing,
• change the fuse shown in Figure 5/Ref. 1,
• refit all parts
Description
Fuse (1,25A- 250Vac)
NPMWBEN
Revision A.0
Figure 5
WB Interface
WB/4-20mA CONVERTER
USER MANUAL
PN
6154624
15
Advertisement
Table of Contents
