Page 138
STAT
IM 2000/2000S
Service Guide
96-106775 Rev 5.0
7. Electrical and Electronic Components
Chamber TC
Conductivity probe
Validation TC
Boiler TC
Mounting bracket
Triac
EEPROM
Microprocessor
Conductivity
probe ground
Compressor
Compressor
Solenoid
valve
Solenoid
valve
Ground for 3 wire
water sensor
Reservoir float (old)
Water quality
probe
Cassette
microswitch
CHAMBER
ground
terminal
BOILER
ground
terminal
Pressure
transducer
interface (S
units) or Printer
connection
(non-S units)
Water
pump
Water
pump
Steam
Generator
Steam
Generator
Main
Power
Main
Power
LCD
connect
LCD
contrast
Keypad
connect
Keypad
connect
Float sensor
EEPROM
Microprocessor
Serial communication
Cassette
microswitch
Pressure
Transducer S
units
Figure 2
Rev. 6 Controller board
Rev. 7 Controller board
STAT
IM
5000/5000S/5000 G4 Service Guide