Binder CB 170, Operating Manual

Page: 153 / 175

CB (E7) 06/2018 Page 153/174
Fault description Possible cause Required measures
Low CO
2
outlet pressure
(< 0.3 bar)
Alarm message
“CO
2
pressure”
CO
2
cylinder is not connected
correctly.
Acknowledge the alarm on the
controller. Correctly connect the gas
cylinder.
Connected gas cylinder is
closed. Acknowledge the alarm on the
controller. Open the gas cylinder.
Connected gas cylinder is
empty.
Acknowledge the alarm on the
controller. Replace the gas cylinder.
Observe the safety instructions and the
maximum outlet pressure (chap. 4.4).
Gas hose is dirty or
obstructed.
Acknowledge the alarm on the
controller. Turn off the gas supply and
remove the gas connections. Check the
tube system for dirt accumulation or
obstruction, clean or replace it.
Controller malfunction.
Acknowledge the alarm on the
controller. If necessary, contact
BINDER Service.
Pressure sensor system
defective. Acknowledge the alarm on the
controller. Contact BINDER Service.
Chamber with O
2
control:
Low O
2
outlet pressure
(< 0.3 bar).
Alarm message
“O
2
pressure”
O
2
cylinder is not connected
correctly.
Acknowledge the alarm on the
controller. Correctly connect the gas
cylinder.
Connected gas cylinder is
closed. Acknowledge the alarm on the
controller. Open the gas cylinder.
Connected gas cylinder is
empty.
Acknowledge the alarm on the
controller. Replace the gas cylinder.
Observe the safety instructions and the
maximum outlet pressure (chap. 4.4).
Gas hose is dirty or
obstructed.
Acknowledge the alarm on the
controller. Turn off the gas supply and
remove the gas connections. Check the
tube system for dirt accumulation or
obstruction, clean or replace it.
Controller malfunction
Acknowledge the alarm on the
controller. If necessary, contact
BINDER Service.
Pressure sensor system
defective. Acknowledge the alarm on the
controller. Contact BINDER Service.