NAVAC NTF67D User manual

NTF67D
Hand and Drill-Powered
Flaring Tool
User Manual
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FOR FUTURE REFERENCE

01
PREPARATION
01
03
CONTENTS
PREPARATION
OPERATING INSTRUCTIONS (DRILL DRIVEN)
OPERATING INSTRUCTIONS (MANUAL)
MAINTENANCE
APPLICATION
OPERATING INSTRUCTIONS (DRILL DRIVEN)
- Make sure flaring cone is at the upper most
position by turning flaring yoke counterclockwise.
- Turn tension rod counterclockwise until it is
backed away from the inner chamber of the flaring
body.
- Lightly lubricate flaring cone with vacuum pump
oil.
1. Pull off the flare handle.
2. With the hex screws facing down on the flaring
bar, open the flaring bar and insert the flaring bar
into the flaring body where the arrow is pointed.
3. Once inserted pull forward and open the flaring
bar
Flaring Bar
Tension Rod
Flaring Yoke
Assembly
Tubing Depth
Stopper
Tubing
Tubing Size
01
05
05
Step 2
Step 3
4. Place the tubing depth stopper at the right size.
Insert copper tubing up to the tubing depth
stopper.
Flare
Handle
Hex screws

5. Close flaring bar and move the flaring body
positioned over the tubing. It should click.
6. Tighten tension rod.
Arrow
Mark
7. Using ¼” hex drill bit, insert it to the hex socket
on the expander end. With the drill set for
clockwise turning, start the drill and continue until
the clutch engages (clicking).
8. Reverse the direction of the drill to turn
counterclockwise and start the drill until the upper
position of the flaring cone is reached and the
clutch engages (clicking)
9. Loosen the tension rod.
10. Slide out flaring body towards the end and
open flaring bar.
OPERATING INSTRUCTIONS (MANUAL)
Flaring Bar
2. With the hex screws facing down on the flaring
bar, open the flaring bar and insert the flaring bar
into the flaring body where the arrow is pointed.
3. Once inserted pull forward and open the flaring
bar.
Tubing Depth
Stopper
Tubing
Tubing Size
Tension Rod
Flaring Yoke
Assembly
Flaring
Handle
0302
Step 2
Step 3
4. Place the tubing depth stopper at the right size.
Insert copper tubing up to the tubing depth
stopper.
1. Make sure the flare handle is properly installed
on the flare body.
Hex screws

Arrow
Mark
5. Close flaring bar and move the flaring body
positioned over the tubing. It should click.
6. Tighten tension rod.
7. Turn the flare handle clockwise and continue
until the clutch engages (clicking).
8. Turn the flare handle counterclockwise until the
upper position of the flaring cone is reached and
the clutch engages (clicking).
9. Loosen the tension rod.
10. Slide out flaring body towards the end and
open flaring bar.
MAINTENANCE
APPLICATION
NTF67D
3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4"
Carry Case, NFG1 Flare Gauge
Model
Tubing O.D.
Accessory
Caution:
Make sure to raise the flare cone before releasing the flare tension rod or you may pinch or
cut your hands!
1. Keep the 45° circular cone clean by wiping away any copper dust after using.
2. Add lubricant frequently to the flare block tension rod and flaring drive threads.
3. Frequently grease the inside bearings and coupling of the flaring drive rod.
Flaring Cone
0504