Harwin Z30-021 Quick Start Manual Download Page 6

IS-36    Issue: 3    Date: 27.04.2022    C/Order: 31490 

 

Page 6 of 7 

 

Rotate the setting wheel to a different setting – the higher the number displayed, the higher the 

preload force. 

 

Release the link to lock the wheel in place. 

 

If the wheel has been set to the maximum setting possible, then the tool is no longer capable of 

achieving the minimum pull-off force and should be replaced. 

 

TROUBLESHOOTING – REPLACING THE DIES 

If you need to remove the dies to clean the tool, or replace the dies due to damage, then this 

section will tell you how to remove the locator and the dies. 

 

Spare die sets are not available from Harwin, but here is how to do it. 

 

Removing the Locator: 

 

1.

 

Ensure that the crimp tool is at the 

fully open position. 

 

 

2.

 

Squeeze gently on the lower area of 

the locator shown in the above 

picture, with your thumb and index 

finger. 

 

 

3.

 

Lift the bottom of the locator and 

swing it away from the tool. 

 

4.

 

The upper hooks should slip out of 

the top slots easily. 

 

Removing and Replacing the Die Set: 

Please see the instructions detailed within the section “Tool Preparation – Changing from Right to 

Left Hand Operation”, on page 2. 

 

Replacing the Locator: 

Please see the instructions detailed within the section “Tool Preparation – Assembling the 

Locator”, on page 2. 

 

Summary of Contents for Z30-021

Page 1: ...se of BS 3G 210 Type A PTFE Equipment Wire MIL W 16878 4 and UL style 1213 or near equivalents Contact Wire Gauge AWG Typical Stranding no of strands mm Conductor cross sectional area mm Minimum Pull...

Page 2: ...justment function for tool calibration Lifetime tests exceeding 50 000 cycles The contact is correctly crimped when the tool is free to open at the fully closed position i e when the ratchet releases...

Page 3: ...ere is a clean cut end Figure A Strip the cable to the correct length Figure B We recommend that when the wire is stripped it is clamped or supported close to the stripping area this will prevent insu...

Page 4: ...gh the terminal and against the wire stop inside the tool 7 Whilst holding the wire against the wire stop complete the crimp by squeezing the tool handles together through the rest of the ratchet clic...

Page 5: ...SHOOTING MISCRIMPS OR JAMS Should the tool become stuck or jammed in a partially closed position Do Not force the handles open or closed There is a ratchet release lever located inside the movable han...

Page 6: ...u how to remove the locator and the dies Spare die sets are not available from Harwin but here is how to do it Removing the Locator 1 Ensure that the crimp tool is at the fully open position 2 Squeeze...

Page 7: ...arly from the crimping area Oil transferred onto crimp contacts may affect the electrical characteristics of the connector 5 When tool is not in use keep the handles closed to prevent objects from bec...

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