PNEUMATIC LEVEL CONTROLLER
PNEUMATIC LEVEL CONTROLLER
MODEL: GEN 3
Installation, Operation & Maintenance Guide
MODEL: GEN 3
Installation, Operation & Maintenance Guide
www.kimray.com
14
Maintenance - Spring Assembly
Spring Assembly - Disassembly
Step 1 – Rotate spring adjusting knob clockwise to
relieve force on spring.
Step 2 – Remove spring and upper spring plate.
Step 3 – Remove ½” NPT spring bushing. Unthread
spring assembly from lower spring plate and remove
from enclosure.
Step 4 – Remove spring adjusting knob from bushing.
Remove and replace PTFE washer and O-ring on spring
adjusting knob.
Spring Assembly - Reassembly
Step 1 – Install spring adjusting knob into ½” NPT
bushing.
Step 2 – Install bushing and spring assembly into
enclosure.
Step 3 – Thread lower spring plate onto adjusting knob.
Install spring and upper spring plate.
Step 4 – Rotate spring adjusting knob to set controller
level per Calibration instructions on pg. 8.
Adjusting Knob
Bushing
Lower Spring Plate
Washer
Upper Spring Plate
Spring
O-Ring