Memmert INB 200 - 500 Incubators (Generation 2003) User Manual
Page 18
BASIC
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11 Cleaning
Regular cleaning of the easy-to-clean inside of the chamber prevents deposits which over time can detract
from the appearance and the functionality of the stainless steel chamber .
The metal surfaces of the oven can be cleaned with commercially available cleaning agents for stainless
steel. It is important to ensure that no rust-forming object comes into contact with the chamber or the
stainless steel casing. Rust deposits cause infection of the stainless steel.
If any contamination causes rust stains on the surfaces of the chamber, such spots must be cleaned off
immediately and the area polished.
The control panel, the plastic input modules and other plastic components of the oven must not be
cleaned using scouring cleaning agents or those contained solvents.
12 Maintenance
Important for a long life of your MEMMERT product and in case of warranty claims.
Note:
Any work involving opening up the oven must only be carried out by a suitably qualified
electrician!
MEMMERT products require little maintenance. It is however recommended to lubricate all moving parts
of the doors (hinges and closure) once a year (or 4 times a year with continuous operation) using a thin
Silicone grease, and to check that the hinge screws are tight.
A well-closing door is essential on an oven. On Memmert ovens, tight closure of the door is ensured by a
seal on the oven and another one on the door. In continuous operation the flexible sealing material may
take a permanent set. Readjustment may then be necessary
in order to ensure proper closing of the door.
The top part (1) of the door hinge can, after releasing
the 2 screws (2) at the top or bottom of the door, be
moved slightly in the direction of the arrow.
The door can be adjusted after releasing the socket
screw (3) and rotating the excentric (4) by means of
a screwdriver. NOTE ! Screw (3) is locked with locking
varnish. It can be released by a sharp tug using a
hexagon socket key. Apply more locking varnish to
screw (3) and tighten it.
The closing panel (6) can also be adjusted in the direction of
the arrow after releasing the screw (5). It is important that
the panel is then screwed down firmly.