Hach-Lange BUHLER 1027 wall mount automatic water sampler (BL series) - Manual (Page 30)

General information
Page 30 Manual BÜHLER 1027
Table of contents
Table of contents ............................................................................................................................... 29
General information ........................................................................................................................... 31
Safety remarks................................................................................................................................... 31
Before putting into service ................................................................................................................. 31
Permissible application ...................................................................................................................... 31
Permissible operating and ambient conditions .................................................................................. 31
Redelivery for repair........................................................................................................................... 32
Use of hazard information.................................................................................................................. 33
Precautionary labels .......................................................................................................................... 33
Characteristic features: BÜHLER 1027 sampler ............................................................................... 35
Installing the apparatus...................................................................................................................... 35
Connections ....................................................................................................................................... 37
Connector assignment – RS 232..................................................Fehler! Textmarke nicht definiert.
Connector assignment – input signals .......................................Fehler! Textmarke nicht definiert.
Connector assignment – message .................................................................................................... 37
Vacuum sampling system .................................................................................................................. 38
Troubleshooting – vacuum system .................................................................................................... 40
Programming ..................................................................................................................................... 41
EXAMPLES FOR STANDARD PROGRAMS .................................................................................... 43
SPECIAL DISPLAY/MALFUNCTION MESSAGES ........................................................................... 50
Maintenance ...................................................................................................................................... 51
Spare parts / accessories Bühler 1027.............................................................................................. 53
Circuit diagram BÜHLER 1027 .......................................................................................................... 54
Circuit diagram BÜHLER 1027i (with capacitive level sensor) .......................................................... 55
Warranty and liability.......................................................................................................................... 56