Nordson EFD MC800 Setup Guide

MicroCoat MC800 Setup Guide

Nordson EFD
MicroCoat System

Nordson EFD
MicroCoat System

Congure your MC800 MicroCoat® system with tank,
stand, and control solenoid.

Sales and service of the MicroCoat System are available worldwide
through Nordson EFD authorized distributors.

For detailed operating instructions and safety guidelines, please refer
to your MicroCoat System Operating Manual.

ATTENTION

Confirm settings.

A. System: OFF

OFF

C

D

OFF

B. Auto/Run: ON

C. Tank Air Pressure: OFF

D. Nozzle Air Pressure: OFF

ON

A

OFF

B

E. All Flow Controls: OFF

MC800 Series

E

MicroCoat MC800 Setup Guide

1. Connect air lter regulator. Set to 4.14 bar (60 psi).

2. Connect air solenoid to press run / clutch circuit.

Note: Solenoid included with pre-assembled systems.

3. Mount valves and manifolds. Connect color-coded hoses between controller, manifolds, and valves.

4. Use valve alignment tool on valves to set distance from stock.

Note: MC785M (7008020) — use yellow template.

MC785M-WF (7008013) — use red template.

5. A. Connect reservoir and lter uid lines to ow control inlet tting.

B. Connect reservoir pressure hose to tank air outlet on controller.
C. Fill reservoir.

6. Connect in series with press Emergency Stop circuit.

For dual tank installation, refer to your MicroCoat System Operating Manual.

Note: Review steps 2 & 6 with plant electrician.

Plant air

WIRING CHART FOR EFD-SUPPLIED SOLENOIDS

Solenoid Wires Black White Green

DC Solenoid Positive (+) Negative (-)

AC Solenoid Hot Neutral

1

Ground (

Ground (

)

)

2

5

B.

C.

Fill cap

3

A.

Example:

4

1.5" wide stock

Air cap
alignment

6

To press Emergency
Stop circuit

1.5"

Template

2 www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

Valve
alignment tool

KEY

Black hose to black Nozzle Air fitting

White hose to white Valve Control Air fitting

Clear fluid hose to fluid outlet fitting

MicroCoat MC800 Setup Guide

7. A. System ON

B. Tank Air Pressure to 1.04 bar (15 psi)
C. Auto/Run to Manual/Setup

8. Clear the air from the lubricant lter. Insert tube into bleed valves.

Open bleed valves one at a time 1/2 turn. Once uid ows from the bleed valves, close.

9. Prime each valve.

A. Open each Flow Control ve (5) full turns. When lubricant ows without any trace of air, close all Flow

Controls.

B. Adjust Flow Controls so lubricant ows at about one drop per second. Use this setting as

a starting point for all valves.

C. Turn Nozzle Air until pressure reads 0.69 bar (10 psi). Higher pressure provides ner spray. Too much

pressure causes fogging.

D. SWITCH to Auto/Run. The valves stop spraying and the Nozzle Air pressure drops to 0 bar (0 psi).

The system is ready.

When press is on, Nozzle Air pressure will return to 0.69 bar (10 psi), and valves will spray.
Check lubricant coverage and make adjustments as necessary.

1.04

7 9

ON

B

ON

A

C

8

A.

Flow Control

B.

Flow Control

0.69

Nozzle Air

+

C.

Auto/Run

0

Manual/Setup

D.

Bleed valves

3www.nordsonefd.com [e-mail] [phone] Sales and service of Nordson EFD dispensing systems are available worldwide.

MicroCoat MC800 Setup Guide

Fixturing

Part # Description

7023864 Expansion mount kit

7023867 Gantry style mount kit

7023862 Cross clamps

For Nordson EFD sales and service in over
40 countries, contact Nordson EFD or go to
www.nordsonefd.com.

Global

800-556-3484; [phone]
[e-mail]

Europe
00800 7001 7001
[e-mail]

Asia
China: [phone]; [e-mail]
India: [phone]; [e-mail]
Japan: [phone]; [e-mail]
Korea: [phone]; [e-mail]
SEAsia: [phone]; [e-mail]

©2021 Nordson Corporation 7023883 v012221