Cosmo Deltasol BS User Manual

43
1 2
S1 S2 S3
3 4 5 6
Temp. Sensor
Pt1000
LNR1N
R1-V
N
201918171615
S4
7 8
141312
T4A
1 (1) A (220 ... 240) V~
2 (1) A (220 ... 240) V~
R1
R1-V
VBus
9 10
4. Troubleshooting
fuse T4A If a malfunction occurs, a message is displayed in the
display of the controller:
Operating control lamp
Warning symbol
Operating control lamp off
Check the power supply
o.k.
The fuse of the controller could be
blown. It can be replaced after the front
cover has been removed (spare fuse is
enclosed in the accessory bag).
Operating control lamp flashes red. The symbol
and the are shown.
Sensor fault. An error code instead of
a temperature is shown on the sensor
display channel.
-88.8888.8
Cable is broken.
Check the cable.
Short-circuit.
Check the cable.
Disconnected Pt1000 temperature sen sors
can be checked with an ohmmeter. In the
following table, the resistance values
corresponding to different temperatures
are listed.
Resistance values of
the Pt1000-sensors

Cosmo Deltasol BS Specifications

General

Brand	Cosmo
Model	Deltasol BS
Category	Controller
Language	English