ULTRAFLOW®54(H)/(J)
34
KamstrupA/S∙TechnicalDescription∙5512‐1554_J1_GB_04.2018
7.6.3 Electrical connection of Cable Extender Box
The extender box is built up with transient transorbs diodes, making it possible to extend the cable between
ULTRAFLOW
®
and MULTICAL
®
with up to 30 m in total, while the cable length without the extender box can be
maximum up to 10 m.
Fix Cable Extender Box to the wall or the like close to ULTRAFLOW
®
. Connect the 3 wires in the cable from
ULTRAFLOW
®
to one of the terminals in Cable Extender Box. You can select any of the terminals. Use a 3-wire
extension cable with a length of up to 27.5 m with the same wire diameter and of the same quality as the cable
from ULTRAFLOW
®
, and connect the 3 wires to the other terminal in Cable Extender Box. Connect the opposite end
of the extension cable to the terminal (V1) in MULTICAL
®
. Use the following combination when connecting the wires:
10: Yellow, 9: Red and 11: Blue. This colour combination applies to both Cable Extender Box and MULTICAL
®
.
Perform a function check, and complete by sealing Cable Extender Box with the included void-labels of the utility.
Figure 28. Electrical connection of ULTRAFLOW
®
to MULTICAL
®
via Cable Extender Box. The example illustrates a
standard 2.5 m cable from ULTRAFLOW
®
to Cable Extender Box. In this case, the cable length between Cable Extender
Box and MULTICAL
®
can be up to max. 27.5 m.
2.5 m
max 27.5 m
To Next Page
Loading...
Need help?
General
