JAHL-40147 Attachment 2
Quick charge cable inspection details　< JAE connector >
・ Daily inspections: Equipment supervisors/managers (for example, the manager of a gas station), subcontractors, etc.
・Regular inspections: Charger distributors (charger manufacturers), subcontractors, etc.
・Recommended inspection frequency: Once a day for daily inspection, once a year for regular inspection
Inspection requirement
No.
Inspection item
Daily
1 Connector appearance
2 Connector bonding surface
○
○
Periodic
○
○
Judgment criteria
・No deformation, cracks, damage, etc., can be
detected through visual inspection.
Reference
diagram
-
・No water drops or foreign objects are attached to
the connector bonding surface.
①
3 Housing sealing surface
4 Power terminal
5 Power terminal resin cap
6 Signal terminal
○
○
○
○
・Injury caused by damaged parts.
・Arc generation or electric shock due to damaged
insulation.
・Increase in resistance of terminal contacts due to attached
foreign object.
→ Temperature increase.
・Increase in connection force required or connection
impossible due to the foreign object.
○
・No deformation, cracks, damage, scratches, etc.,
can be detected through visual inspection.
・Short circuit or electric shock due to ingress of water.
○
・No deformation, scratches, etc., can be detected
through visual inspection.
・Increase in resistance due to terminal contact failure
→ Temperature increase.
・Increase in connection force required/connection
impossible.
○
○
②
・All resin caps are attached.
・Electric shock from touching terminals.
・No deformation, scratches etc., can be detected
through visual inspection.
・Increase in resistance due to terminal contact failure
→ Cannot charge.
・Increase in connection force required/connection
impossible.
③
○
○
・No deformation, damage, etc., can be detected
through visual inspection.
○
○
・No deformation, damage, abrasions, etc., can be
detected through visual inspection.
・Latch moves normally when it is pressed.
④
○
○
・No exposed internal buffer materials or insulation
layers due to abrasions or cracks on the sheath
surface.
・No loose connectors.
-
・Short circuit or electric shock due to exposed copper
conductor.
10 Connector insertion/removal
－
○
・Smooth insertion and removal into/from the inlet
.
-
・Failure due to defective connector (inlet).
11 Electromagnetic lock
－
○
・Locks when charging and the connector cannot
be removed.
7
Cross-shaped walls in signal
terminal cavities
Possible effect of defect
8 Latch
9 Cable
・Insufficient protection for signal terminals.
→ Signal terminal deformation.
・Incomplete hook lock to inlet.
→　Damage on connector or inlet due to loose
connection during charging (arc generation) .
・Damage on the connector or inlet due to loose connection
during charging (arc generation) .
⑤
・Incorrect operation due to loss of “Charging” display.
→ Incomplete charging.
12 LED lamp
－
○
・LED turns on during charging.
13 Cleaning
○
○
・Areas where hands touch must be clean.
-
・Feeling of discomfort by charge operator.
14 Loose screw
○
○
・No screw is loose or missing.
-
・Connector broken apart due to missing screw.
→ Failure.
⑥
・Connector cannot be removed.
⑦
・Occurrence of failure due to misunderstanding.
15 Release button
○
○
・No deformation, cracks, damage, etc., can be
detected through visual inspection.
・Latch moves normally according to the
movement of the release button when it is
pressed.
・Latch returns when the release button is
released.
16 Caution Label
○
○
・The label does not peel off, and each characters
donot disappear.
JAHL-40147 Attachment 3
Inspection Method and Details
① No. 2 connector bonding surface/No. 3 housing sealing surface
・Bonding surface: Check the condition
of the connector bonding area
(shaded area).
・Sealing surface: Check the inner
walls of each individual room
(dotted line area shown above).
② No. 4 power terminals/No. 5 resin caps
Power terminals: 2
・Resin cap attached to the tip of power terminal (shaded area parts)
③ No. 6 signal terminals/No. 7 cross-shaped walls in signal terminal cavities
Signal terminals: 3
Cross-shaped walls: 2 locations
Signal terminals: 4
・Cross-shaped walls in signal terminal cavities
(dotted line area shown above)
JAHL-40147 Attachment 3
④No. 8 latch
・Slightly press the latch inward towards the case and check if it moves
smoothly.
・Also, check if it returns smoothly when the latch is released.
When the latch is
pressed
Latch
⑤ No. 11 electromagnetic lock/No. 12 LED lamp
Press
・To check the operation status of the electromagnetic lock, slightly press the
release button with your finger while charging a vehicle.
⇒ Stop using the product and request repair if the button is pressed but
“UNLOCK” remains displayed on the incomplete connection indicator or
charging stops.
Incomplete connection
indicator
Release button
Stop using the product if “UNLOCK” appears during
charging.
Red LED is on (Charging)
⑥No. 15 release button
Press
・Press the release button with your finger to check if the button moves smoothly.
・Press the release button with your finger to check if the latch moves inward
smoothly.
・Check if the release button and latch return smoothly when the release button is
released.
Latch
Release button
JAHL-40147 Attachment 3
⑦No. 16 Caution Label
・The label does not peel off, and each characters donot
disappear.