Tuttnauer 1730E, Operation & Maintenance Manual

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4.3 PROGRAM 3. Glassware
For all glassware intended for sterilization.
Nominal parameters default settings

Sterilization temperature: 250

F (121

C).

Sterilization time: 30 minutes.

Slow exhaust: 15 to 20 minutes.

Drying time: drying is not allowed.
Operations sequence:

Heating by actuation of electrical heaters until the sterilization
temperature is reached.

Sterilization temperature is maintained constant for the preset
sterilization time.

Slow exhaust, heating is stopped and steam is let out of the chamber at a
slow rate until the temperature decreases to 185°F (85°C).

No drying is allowed.
4.4 PROGRAM 4. Accessory (Dry Only)
The purpose of the accessory drying program is to offer an alternative in
situations where the dry time in the wrapped or unwrapped cycle is
insufficient. Rather then wait for the items to air dry or run another
complete cycle with a longer dry time, just select the accessory drying
program to continue the heat assisted drying process.
TIME
P
R
E
S
S
U
R
E
(k
p
a)
T
E
M
P
E
R
A
T
U
R
E
Ambient Pressure
and Temperature
t1 t2 t3
t1 = Steam generation stage
t2 = Sterilization stage
t3 = Slow exhaust stage
= Pressure
= Temperature