Binder KBF 115 (E5.2), Operating Manual

Page: 87 / 103

KBF / KBF P (E5.2) 02/2012 page 87/103
17.5 Disposal of the unit in non-member states of the EC
CAUTION
Alteration of the environment.

For final decommissioning and disposal of the climatic chamber, please contact
BINDER service.

Follow the statutory regulations for appropriate, environmentally friendly disposal.
The main board of the climatic chamber includes a lithium cell. Please dispose of it according to national
regulations.
The refrigerant used R 134A (1,1,1,2-tetrafluorethane) is not inflammable at ambient pressure. It must not
escape into the environment. In Europe, recovery of the refrigerant R 134A (1300) is mandatory according
to regulation No. 842/2006/EC. Ensure the compliance with the applicable legal requirements regarding
qualification of staff, disposal, and documentation.
18. Troubleshooting
Fault description Possible cause Required measures
Heating
Chamber heating permanently,
set-point not maintained.
Controller defective.
Contact BINDER service.
Semiconductor relay defective.
Controller not well adjusted, or
adjustment interval exceeded.
Calibrate and adjust controller.
Chamber doesn’t heat up.
Pt 100 sensor defective.
Contact BINDER service. Heating element defective.
Semiconductor relay defective
Chamber doesn’t heat up when
turned on.
Safety controller responds.
Limit temperature reached. Safety
controller (chap. 10.2) set too low.
Let the chamber cool down and
hit “RESET” button of MB1 con-
troller. If appropriate, select suita-
ble limit value.
Safety controller (chap. 10.2)
defective.
Contact BINDER service.
Unit without function.
No power supply.
Check connection to power sup-
ply.
Wrong voltage.
Check power supply for voltage of
115V or 230V.
Unit fuse has responded.
Check unit fuse and replace it if
appropriate. If it responds again,
contact BINDER service.
Controller defective.
Contact BINDER service.
Nominal temperature exceeded
by 10° due to unit failure. Over
temperature protective device
(class 1) responds.