Binder KBF 115, Operating Manual

Page: 120 / 155

KBF + KMF (E6) 07/2017 page 120/155
19.10 BINDER Pure Aqua Service (option)
The optional BINDER water treatment system (disposable unit) is available to treat tap water. The lifetime
of the unit depends on water quality and the amount of treated water used. The measuring equipment to
assess the water quality is reusable.
For detailed information on operating the water treatment system BINDER Pure Aqua Ser-
vice and its function, please refer to the operating manual delivered with BINDER Pure Aq-
ua Service.
20. Maintenance, cleaning, and service
20.1 Maintenance intervals, service
DANGER
Electrical hazard.
Danger of death.
∅
The chamber must NOT become wet during operation or maintenance works.
∅
Do not remove the rear panel of the chamber.

Before conducting maintenance work, turn off the chamber at the main power switch
and disconnect the power plug.

General maintenance work must be conducted by licensed electricians or experts
authorized by BINDER.

Maintenance work at the refrigeration system must only be conducted by qualified
personnel who underwent training in accordance with EN 13313:2010 (e.g. a refriger-
ation technician with certified expert knowledge acc. to regulation 303/2008/EC). Fol-
low the national statutory regulations.
Ensure regular maintenance work is performed at least once a year and that the legal requirements are
met regarding the qualifications of service personnel, scope of testing and documentation. All work on the
refrigeration system (repairs, inspections) must be documented.
The warranty becomes void if maintenance work is conducted by non-authorized personnel.
Have conducted regular maintenance work on the steam humidifier at least once a year. The operating
behavior and the maintenance intervals of the humidifier essentially depend on the available water quality
and the amount of steam produced in the meantime.
We recommend cleaning the condensers at least twice a year. A qualified technician must
perform cleaning.
Replace the door gasket only when cold. Otherwise, the door gasket may become damaged.
With an increased amount of dust in the ambient air, clean the condenser fan (by suction or blowing)
several times a year.