Roche 91 Series - Page 44

Roche Diagnostics April 2007
A-30 Service manual · Version 2.0
4 Description of modules 91xx pH/Electrolyte Analyzers
Description of modules
Figure A-1 9110 fluidic diagram
A
B
FLUID PACK
REF. RETURN
REF
WASTE
CLEANING
FLUID CONNECTOR
PERI PUMP
FILLPORT
SAMPLE PROBE
SAMPLE PROBE
ASSEMBLY
AIR VENT
ELECTRODE ASSY
REFERENCE CONNECTOR
SOLEN
OID R
GREEN
REF
pH
PRE
HEATE
R
BLUE
SO
LENOID V
SOLENOID A
SOLEN
OID B
RED
YELLOW DOT
YELLOW DOT
9110 FLUIDIC DIAGRAM
SOLENOID C
CHECK VA
LVE