15-6
15.1 Sub-tank Section
Removal
1. Remove:
• Upper connector cover
• PS1/PS2/PS3: Processor inner cover
2. Loosen the two screws, remove the other screw
and move the water supply port assembly to one
side.
3. Open the three clamps and disconnect the FS706
connector.
4. Remove the screw and then the sensor.
Installation
Installation is essentially in the reverse order of removal.
15.1.6
PS4 Solution Concentration Sensor (FS706) Replacement
LII649
Screws (2) (Loosen)
Screw
(Remove)
Water Supply Port Assembly
LII650
Clamps (3)
Sensor Connector (FS706)
LII651
Screw
Sensor (FS706)