Nordson HORIZON 200, Product Manual

Page: 29 / 124

Operation
3-3
Part 106913 − 04
E
2018 Nordson Corporation
1
2
3
4
Figure 3-2 Color Module Seals and Limit Switch (Horizon 400 Shown)
1. Limit switch
2. Skirt seal 3. D-gasket 4. Clamping straps
Air Pressure and Air Flow Settings
1. Set all air pressure regulators on the pneumatic panel to zero.
2. Turn on the system compressed air supply. Adjust the system air
pressure to 6.2 bar (90 psi).
3. Turn on the system electrical power.
4. Press the EXHAUSTER START pushbutton to start the exhaust fan.
5. Fill the feed hopper
2
/
3
full of powder.
6. Calibrate the feed hopper level sensor. Refer to Feed Hopper Level
Sensor Calibration on page 3-6.
7. Set the feed-hopper fluidizing air pressure to 0.7 − 1 bar (10 − 15 psi).
Adjust the pressure until you see the powder gently boiling. Allow
10 − 15 minutes for the powder to fluidize before spraying.