3. The tray can be adjusted from 1.5 in to 5.5 in [3.81 cm to 13.97 cm] down from the cover of the
enclosure. You can set this distance differently to optimize your throughput with respect to adhesive
properties and irradiant energy required to achieve the best curing quality in the shortest time.
Dymax Application Engineering is ready to assist you if needed.
4. Adjust the distance from the bottom plane of the ECE ZIP Shutter to the surface to be cured.
5. Close the Light Shield Door once the parts to be cured are loaded.
Operating the Shutter
1. With the Light Shield Door closed, set the exposure (ECE ZIP Shutter “Open Time") by adjusting +/- the
Push-Button Counter located next to the Actuate Button on the Front Panel.
2. Open the ECE ZIP Shutter using the most convenient method for you by using Push Actuator Button or
Foot Switch.
NOTE: The ECE ZIP Shutter will close automatically in timed mode or will stay open until you release
the Foot Switch or Actuator Button in manual mode.
3. Close the ECE ZIP Shutter to end the cycle.
Operational Safety Interlock for ECE Flood System
The safety interlock for the ECE Flood System operates to reduce the operational hazard of the unit. In
the event that the lamp is on and the shutter and light shield are also open, power to the lamp will turn
off and the Lamp Igniter Switch on the front of the Power Supply will change from GREEN (lamp is on and
operational) to RED (lamp is off and non-operational).
There are three methods of operation for the given safety circuit condition below:
Cleaning and Maintenance
ECE Flood Lamp Maintenance
Power Supply Maintenance
Dymax recommends cleaning the intake and exhaust vents of the power supply twice a year at a
minimum. This can be done with a vacuum.
Bulb Replacement Procedure
Every new 400 watt ECE series UV light-curing flood lamp is supplied with a new bulb. When the bulb
requires replacement, the following procedure must be followed:
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