Memmert PM 200/400/500 Pump Module (Generation 2003) - Manual (Page 2)

VO page 2
1. Contents
1. Contents ...................................................................................................................................................................... 2
2 General notes and safety notes .................................................................................................................................... 4
2.1 Safety
check....................................................................................................................................................... 4
2.2 Transport ........................................................................................................................................................... 4
3 Installation facilities (accessories) .................................................................................................................................. 5
3.1 Subframe
........................................................................................................................................................... 5
3.2 Initial start-up .................................................................................................................................................... 6
3.3 Oven load .......................................................................................................................................................... 6
4 Technical data .............................................................................................................................................................. 7
4.1 Standard equipment of VO ovens (basic variation) .............................................................................................. 8
4.2 Electrical
equipment .......................................................................................................................................... 9
4.3 External connection ........................................................................................................................................... 9
4.4 Material quality from MEMMERT: ....................................................................................................................... 9
5 Oven construction and connections ............................................................................................................................ 10
6 Starting up ................................................................................................................................................................ 12
7 Switching output for external vacuum pump purge valve and pump control (option) .................................................. 13
7.1 Vacuum pump purge valve .............................................................................................................................. 13
7.2 Demand-controlled vacuum pump shut-down (option) .................................................................................... 13
8 Loading and Inertgas ................................................................................................................................................. 14
9 Guidelines for evaporating liquids in Memmert-vacuum ovens .................................................................................... 15
10 Controls and indications ............................................................................................................................................. 16
11 Operating the door .................................................................................................................................................... 16
12 Switching on ............................................................................................................................................................. 16
13 Setting the temperature ............................................................................................................................................. 16
14 Quick venting function ............................................................................................................................................... 17
15 Status indication for the heating levels ....................................................................................................................... 17
16 Selecting the operating mode .................................................................................................................................... 18
17 Setting the parameters ............................................................................................................................................... 18
18 Normal operation ............................................................................................................................................ 19
Setting example “Normal operation“ .......................................................................................................................... 20
19 Weekly programmer ........................................................................................................................................ 21
Programming example “Weekly programmer“ ............................................................................................................ 22
20 Programme operation ...................................................................................................................................... 23
20.1 Closure commands for ramp segments ............................................................................................................ 25
Setting-up example “Programme operation” .............................................................................................................. 26
21 Printer PRINT ............................................................................................................................................................. 29
22 Basic oven settings SETUP ........................................................................................................................................... 30
22.1 Real-time clock ................................................................................................................................................ 31
23 Temperature monitor and protection devices .............................................................................................................. 32
23.1 Mechanical temperature monitor: temperature limiter (TB) ............................................................................... 32
23.2 Electronic temperature monitor ........................................................................................................................ 33
23.2.1 Overtemperature protection
MAX ................................................................................................................. 33
23.2.2 Undertemperature protection MIN .............................................................................................................. 33
23.2.3 Adjustable temperature monitor (TWW) Protection Class 3.1 to DIN 12 880 ................................................... 34
23.2.4 Automatic temperature monitor (ASF)
AUTO ............................................................................................. 35