Eastey ET2008, Руководство пользователя

Страница: 19 / 57

Operation 19
Sequence of Operation
1. Turn on power to the shrink tunnel by toggling the Power switch in the upper left
corner of the control panel to the On position. (The temperature in the tunnel will be
displayed on the temperature control.)
2. Turn the Heater Bank toggle switch at the right of the Power switch to the On
position to turn on the heater bank.
3. Set the conveyor speed control at about midrange for initial operation. This can be
fine-tuned later. (Exact desired conveyor speed can be determined later, based on
package size and sealer speed.)
4. Set the temperature controller to the temperature recommended for your shrink-wrap
material. This temperature may need to be adjusted higher or lower until you have
achieved satisfactory shrink sealing. Once the correct temperature for a product has
been set, you should not need to adjust the temperature again as long as you are
running the same product.
5. Adjust the blower speed or chamber ventilation for proper air flow.
•
For models manufactured in 2015 and forward, a second speed controller allows
for adjusting blower speed.
•
For earlier models manufactured before 2015, use the knob at the end of the end
of the unit, above the tunnel to adjust the louvers for desired ventilation.
CAUTION! When shutting down the tunnel, be sure to turn the Heater
Bank switch to Off and wait for the tunnel to cool down, then
turn off the Power toggle switch. (Refer to the procedure for
setting the cool-down temperature. Temperature will be
displayed on the temperature controls.) Once cool-down
temperature is reached and motors have shut down, then
shut off the Power switch.