6 Care and maintenance
6.1 Service programs
Dentsply Sirona
Operating Instructions inLab Profire
38
67 15 887 D3770
D3770.201.01.02.02 05.2019
6
Care and maintenance
The inLab Profire high-temperature furnace does not require any
special care. The casing may be cleaned with a mild detergent.
IMPORTANT
Damage to the heating unit!
➢ Make sure that the heating chamber does not become dirty. The
heating unit could be damaged.
IMPORTANT
Service life reduction due to coloring liquids!
➢ During the sintering process, coloring liquids may seriously
reduce the service life of the heating elements.
➢ When using coloring liquids, performing the pre-drying in an
external unit is recommended.
6.1
Service programs
Depending on the frequency of use, a cleaning cycle should be
performed. This helps to remove contamination caused by liquids and
other impurities that become deposited in the insulation.
Depending on the frequency of use, a regeneration cycle should also be
performed, which is necessary for regenerating the heating elements.
Service 1
Temperature check (only in conjunction with the test
kit)
Service 2
Heating chamber cleaning
Service 3
Heating element cleaning
6.2
Furnace chamber insulation
The furnace chamber insulation consists of very high-quality fire-proof
material. Crack formations in the furnace chamber insulation resulting
from heat strain are to be expected due to the effects of high
temperatures and sudden temperature changes. They will not affect the
sintering result or the function and quality of the furnace.
