A80, A80t, W80, W80t Operating Manual
28.08.2019
5
5.7.1.
Sample Calculation: Determining whether an external exp. reservoir is needed
..... 28
5.7.2.
Filling a closed, external system ............................................................................. 29
5.8.
“Empty the unit” menu ................................................................................................. 30
5.9.
Additional thermal adjustment and electrical connection elements .............................. 34
5.9.1.
Adjustable high temperature cut-off ........................................................................ 34
5.9.2.
Electrical connections ............................................................................................. 35
6. Electrical connection pin assignments .................................................................................. 37
6.1.
Accessories ................................................................................................................ 37
6.1.1.
Alarm output ........................................................................................................... 37
6.1.2.
Connection for the external Pt100 sensor ............................................................... 38
6.2.
Options (on the rear side) ........................................................................................... 38
6.2.1.
Analog module ....................................................................................................... 39
6.2.2.
Module with Pt100 connector ................................................................................. 39
6.2.3.
Connecting to the STAND-BY socket ..................................................................... 40
6.2.4.
Connecting to the REG+E-PROG socket ............................................................... 41
6.2.5.
Connecting to the JULABO Pressure / Flow Sensor socket .................................... 42
7.
Remote operation, laboratory automation ........................................................................ 43
7.1.
Preparing for remote control ....................................................................................... 43
7.2.
Communication with PC or higher priority data system ............................................... 43
7.3.
Status messages / Error messages ............................................................................ 44
7.3.1.
Alarms .................................................................................................................... 44
7.3.2.
Warnings ................................................................................................................ 44
8.
Technical Data ................................................................................................................ 45
8.1.
Cooling water connection, cooling water quantity ........................................................ 49
8.2.
Connections ................................................................................................................ 49
8.3.
Safety ......................................................................................................................... 50
8.4.
Ambient conditions for proper operation according to EN 61 010-1 ............................. 50
8.5.
Materials of Construction of the wetted Parts .............................................................. 52
9.
Pump characteristic curves (using water) ........................................................................ 53
9.1.
Medium with a density of 1 kg/dm
3
[8.35 lb/gal] .......................................................... 53
10.
Cleaning the unit ............................................................................................................. 54
10.1.
External cleaning ........................................................................................................ 54
10.2.
Internal cleaning ......................................................................................................... 54
10.3.
Cleaning the reservoir, tubing system and heat exchanger: ........................................ 55
10.4.
Removing residual cleaning liquid: .............................................................................. 56
www.
GlobalTestSupply
.com
Find Quality Products Online at:
