Operating instructions
tbngratulations on your choice of a MEMMERT oven!
Manufactured in West Germany using the latest production techniques and
finest materials available, you now possess a technically superior and
fully developed product. Your oven has already undergone extensive testing
in our factory and by observing the following operation and service
instructions you will be assured that the equipment will give satisfactory
service over many years.
The physical and chemical properties of your load (e. g.
temp, etc) have strictly to be observed, as otherwise
damages (load, oven, surroundings of apparatus) can appear.
inflarrmation
considerable
Quality of Menmert is using stainless steel (Spec.
1.4301)
for the
material external casing as well as for the interior, outstanding
because of its high stability, optimum hygienic features
and corrosion resistance against many (not all!) chemical
combinations (attention e.g. at chlorine combinations!)
By regular cleaning of the easy to clean interior, residues
are avoided which at continuous influence can inopair the
outfit and function of the oven.
INSTALLATION OPTIONS
Technical
data summary
Temperature
range
Overheat
safety device
Electrical
supply
For
Switzerland
Menmert ovens Series UE
r
BE, ULE with programme-controller
are electrically heated. The temperature in the interior is
continuously controlled by a microprocessor-controller with
pulse package control. The power module is separated from
the controller electronics by an optocoupler to ensure safe
electrical isolation according to VDE regulations (not ax-
plosion-proof, see
"Loading
1
').
Ovens Series UE, BE have natural air circulation. Series
ULE ovens have air circulation assisted by a fan.
The doors are opened by pulling the door handles.
From 5°C above ambient to nominal temperature = maximum
temperature (see rating
plate).
The oven operates at
ambient temperatures between 0°C and +27°C.
Class 3.1
page 14).
to DIN 12 880 fitted as standard (see table on
Single-phase or
3-phase
a.c. supply 50 or 60 Hz. For
voltage rating see rating plate. Protection Class 1. Opera-
ting insulation with ground conductor to VDE
0700,
Protec-
tion IP 20, no humidity protection to DIN 40 050. Inter-
ference suppression Grade N to VDE
0875.
The rrodels UE 600, ULE 600 are to be connected to 220/380 V
3N~
only.
Model
500
600
700
A
mm
575
015
1055
in
22,64
32,09
41,54
B
mm
920
1080
1240
in
36,22
42,52
48,82
fig. b
fig. c