3.2 Curing Procedure
-
Having determined the irradiance necessary to cure the adhesive, fixture the
reflector housing over the work surface at the proper height. The M5 threaded
inserts located in the top of the reflector housing are intended for this purpose.
-
When the cure cycle is initiated from the controller, the LED’s will light
immediately.
-
Place the part/adhesive assembly under the reflector housing so that the center of
the bond area is under the center of the housing for the required exposure period.
If the unit is mounted over a conveyor, the parts must be passed under the center
of the reflector housing for the best results.
4 Maintenance
4.1 Protective Glass
Notice:
It is recommended that the protective glass in the reflector housing be regularly inspected
for cleanliness. Contaminants will adversely affect the curing process by reducing the
transmission of visible light to the adhesive. Remove any contaminants by carefully
wiping the glass surface with a soft, clean cloth and isopropyl alcohol.
5 Trouble Shooting
Condition
Possible Cause
Correction
None of the LED’s light when
the cycle is initiated.
Damaged or improperly
installed power cable.
Check both ends of cable are
secure.
The LED’s go out after
operating for a short time.
Thermal overload.
Check LED array cooling fan
operation.
Some of the LED’s do not light.
Damaged LED power cable.
Replace cable.
The product takes increasingly
longer to cure.
Contamination on
protective glass.
Clean off glass with clean soft
cloth and isopropyl alcohol.
