ERNI ERmet ZD Male Connector Setup guide

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www.erni.com 07/02 Edition 1
Repair instruction ERmet ZD Male Connector
Tools
1. Pressing in/out lower tool / Part number: 220654
2. Manual device for pressing out the signal contacts / Part number: 220150
3. Manual press-fitting device (respectively different according to the length of the signal contact)
Length: 5.3 mm / Part number: 220655
Length: 3.8 mm / Part number: 220669
4. Press-out upper tool for pressing out a complete blade contact strip (respectively different depending on build size)
Type 4-10 / Part number: 220653
Type 3-10 / Part number: 220670
Type 2-10 / Part number: 220671
Steps for replacing individual signal contacts of the male connector
1.
Place male connector into lower tool, with its ter-
mination side facing upwards, and place manual
device on signal contact.
2.
Use manual device to press out and remove sig-
nal contact in a downward direction.
3.
Clean position on male connector housing (e.g.
with a pair of pincers). As plastic residues may
remain when the contact is pressed out.
4.
Fit new contact. The alignment of the contact
should be noted. Align the contact such that it
fits into the rectangular aperture in the housing.

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www.erni.com 07/02 Edition 1
Warning: Only signal contacts can be replaced – no shield plates.
5.
Press in the signal contact. The manual press-fit-
ting device is guided through the shield of the sig-
nal contact.
6.
By pressing with the manual device, the contact
is pressed in above the contact tip.
(Manual device is different depending on the
contact length)
1.
Clamp the lower and upper tool into the press. Then
press out the complete male connector in a down-
ward direction. The upper tool can be adjusted
variously depending on the thickness of the printed
circuit board or the pin termination length.
Warning: Row 1 is marked.
2.
Adjustment with the arrester device screwed on.
For pressing out male connectors where the sig-
nal contacts do not protrude from the printed cir-
cuit board.
Replacing a complete male connector
3.
Adjustment with the arrester device screwed off.
For pressing out male connectors where the sig-
nal contacts do protrude from the printed circuit
board.