Memmert VO500 Operating Instructions Manual

Memmert VO500 Operating Instructions Manual

Vacuum drying oven, pump module
Table of Contents

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VO

Operating Instructions

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Sa
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1
PRINT
SETUP
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VO
Vacuum Drying Oven
VO200 / VO400 / VO500
Pump Module
PM200 / PM400 / PM500
DEFRO
IN 1
°C
°C
MAX
MIN
AUTO
page 1
IN 2
OUT
IN 1
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Summarization of Contents

General notes and safety notes
Material quality from MEMMERT
Details on the high-grade materials used in the oven's construction and their properties.
Transport
Guidelines for safely carrying and moving the vacuum drying oven.
Initial start-up
Instructions for the first power-on and operation of the oven.
Oven load
Considerations for safely and effectively placing loads inside the oven.
Safety check
Procedures for regularly inspecting the oven for damage and ensuring safety.
Technical data
Standard equipment of VO-ovens
List of features and components included as standard with VO series ovens.
Electrical equipment
Specifications and safety information regarding the oven's electrical components.
External connection
Information on interfaces and requirements for external device connections.
Installation facilities (accessories)
Subframe
Details on using a subframe accessory for oven installation.
Stackable version
Instructions and considerations for stacking multiple ovens.
Switching output for external vacuum pump purge valve and pump control
Vacuum pump purge valve
Explanation of the vacuum pump purge valve function and its benefits.
Demand-controlled vacuum pump shut-down
How the vacuum pump automatically shuts down based on demand.
Temperature monitor and protection devices
Mechanical temperature monitor: temperature limiter (TB)
Description of the mechanical temperature limiter (TB) and its role.
Electronic temperature monitor.
Overview of the electronic temperature monitoring systems and functions.
Overtemperature protection (MAX)
Setting the upper temperature limit to protect the oven and load.
Undertemperature protection [MIN]
Setting the lower temperature limit to prevent damage from low temperatures.
Adjustable temperature monitor (TWW) Protection Class 3.1 to DIN 12 880
Details on the TWW adjustable temperature monitor according to DIN 12 880.
Adjustable temperature limiter (TWB) Protection Class 2 to DIN 12 880
Details on the TWB adjustable temperature limiter according to DIN 12 880.
Automatic temperature monitor (ASF) [AUTO]
Information on the automatic temperature monitor (ASF) and its activation.
Calibration
Calibration-temperature
Procedure for calibrating the oven's temperature settings.
Calibration-pressure (vacuum)
Procedure for calibrating the oven's vacuum pressure settings.
Communication interface for the PC.
Communication interface RS232C
Details and specifications for the RS232C serial interface.
Bus interface RS485
Information on the RS485 bus interface for networking ovens.
Report memory
Reading the report memory
Methods for accessing and reading the stored report data.
Reading the report memory into the PC via RS232C
Steps to transfer report data from the oven to a PC.
Printing the report memory from the oven
Instructions for printing report data directly from the oven.
Memory card: MEMoryCardXL
Programming the MEMoryCardXL from the oven
How to program the MEMoryCardXL directly using the oven controller.
Programming the MEMoryCardXL from a PC with the oven
Procedure for programming the memory card via PC and oven connection.
Programming the MEMoryCardXL from a PC using the read-write unit
Programming the memory card using a PC and a separate read-write unit.
Documentation on memory card MEMoryCardXL
Details on how data is documented and stored on the MEMoryCardXL.
Programme operation
Closure commands for ramp segments
Defines the commands that link programme segments and control sequence flow.
Basic oven settings
Real-time clock
Configuration and function of the oven's real-time clock for documentation.

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