K-Patents SAFE-DRIVE PR-23-SD User manual

SAFE-DRIVE™
IM-EN-SDI21-PG
Rev. 1.02
PR-23-SD
SDI2-23-SN2-XS
SDI2-23-WP2-XS
SDI2-23-PL-SS
SDR2-23
POCKET GUIDE
Generation 2.1

INSTALLATION EQUIPMENT
1. Retractor inner casing
2. Retractor outer casing
3. Combination wrenches 32 mm, 14 mm, 8 mm
4. Allen keys 8 mm, 5 mm
5. Torque wrench
5a. open end fitting 19 mm
5b. hex bit socket 8 mm
6. Screwdriver
6a. Phillips head
6b. Flat head
7. Pliers
8. Thread seal tape
9. Pocket guide for insertion and retraction
10. Laminated instruction cards
11. Best Practices document

SAFETY REQUIREMENTS

AVOID STAYING IN THIS AREA
DURING REFRACTOMETER
INSERTION/REMOVAL
AVOID STAYING IN THIS AREA
DURING REFRACTOMETER
INSERTION/REMOVAL
CLEAR WORK ZONE
STAY CLEAR OF THIS ZONE
DURING REFRACTOMETER
INSERTION/REMOVAL
RECOMMENDED
WORK ZONE
RECOMMENDED
WORK ZONE

Nozzle removal Nozzle insertion Sensor removal Sensor insertion
CONTENTS
Sensor insertion
Sensor removal
Wash nozzle insertion
Wash nozzle removal

SENSOR INSERTION
Sensor insertion

Sensor insertion
1. Insert the sensor into Inner casing. Make sure that
the sensor cable gland has been taken off. Match the
bayonet closing with sensor flange so that the latch
is slightly to the left of the top and the sensor cable
passage is straight down.
2. When sensor flange is flush with the bottom of
Inner casing, rotate Inner casing 60 degrees
clockwise to lock it to the flange.
3. Push down locking latch to secure the connection.

1. Fit Outer casing over Inner casing. To match the
casings, check that the rail on the Inner casing
matches the groove on Outer casing. The latch of
Inner casing should be slightly to the right from the
top and the handle of Outer casing should point up.
2. Turn the hand-wheel clockwise until it stops to
draw the Inner casing with sensor into Outer casing.
Sensor insertion

1. The sensor should now be inside Retractor and
about 140 mm (5.5”) of the screw thread should stick
out of the middle of the wheel.
2. Unlock the latch on Outer casing.
3. Take a firm hold of the hand-wheel and handle and
lift Retractor (with sensor) over the isolation valve
flange. Keep handle up.
Sensor insertion

1. Rotate Outer casing 60° clockwise to lock the
bayonet.
2. Lock Outer casing latch.
Sensor insertion