BINDER C 150 - Manual (Page 71)

C 150 (E2) 12/2012 page 71/90
16. Maintenance, and service
16.1 Maintenance intervals, service
DANGER
Electrical hazard.
Danger of death.
The unit must NOT become wet during operation or maintenance work.
Do NOT remove the rear panel of the unit.
 Before conducting maintenance work, turn off the unit at the main power switch (2) and
disconnect the power plug
 Ensure all maintenance work is conducted by licensed electricians or experts author-
ized by BINDER.
Ensure regular maintenance work is performed at least once a year.
The warranty becomes void if maintenance work is conducted by non-authorized personnel.
Replace the door gasket only when cold. Otherwise, the door gasket may become damaged.
The CO
2
sensor was especially adjusted for the specific chamber. When exchanging the sensor, you
must repeat the CO
2
adjustment.
We recommend taking out a maintenance agreement. Please consult BINDER Service.
BINDER telephone hotline: +49 (0) 7462 2005 555
BINDER fax hotline: +49 (0) 7462 2005 93555
BINDER e-mail hotline: [email protected]
BINDER service hotline USA: +1 866 885 9794 or +1 631 224 4340 x3 (toll-free in the USA)
BINDER service hotline Asia Pacific: +852 39070500 or +852 39070503
BINDER service hotline Russia and CIS +7 495 98815 17
BINDER Internet website http://www.binder-world.com
BINDER address BINDER GmbH, post office box 102, D-78502 Tuttlingen
International customers, please contact your local BINDER distributor.
16.2 Checking the air jacket heating fan
The user should regularly perform the following checks:
When the unit is operating, you will be able to observe the air jacket heating fan centered at the top of the
unit by looking through the ventilation slides at the rear. During operation, the fan must turn counter-
clockwise continuously. For better monitoring, you can turn off the unit and wait until the fan has stopped.
16.3 Gas inlet fine filter
When the unit is in operation, the incoming gas passes through a fine gas filter (aseptic filter, filtration
efficiency 99.99%, particle size 0.45 m). The gas fine filter prevents dirt accumulating in the gas inlet
valves and the tubes leading into the inner chamber, which could be in the gas cylinder or in the supply
tubes.
Service personnel authorized by BINDER will check this filter for pollution at each maintenance interval
and replace it, if appropriate, but at least once a year.