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INFINITY EX TRANSPORT ATION MAJOR RE LOCATION 31.8 Technical Reference Manu al Chapter Is sue 3 Jan 04 7. Machines f itted with ECU co ve rs - re mov e the front left ha nd side ECU pla te (adjacent to the paste dispense…

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TRANSPORTATION

MAJOR RELOCATION

Chapter Issue 3 Jan 04 Technical Reference Manual 31.7

MAJOR RELOCATION

Introduction This procedure is to be utilized when the machine is being relocated on the

following occasions:

• Machine relocation to another site outside the original factory.

• If the machine has to experience any substantive shocks or vibration.

Machine

Preparations

Prior to a major relocation it is recommended the following is carried out:

• Machine capability check (see Machine Performance).

• Check the shock watches are in position (Figure Shock Watch Locations

refers) and untriggered (displays a red arrow). To reset units use a pin

through the access hole.

Installation

Procedure

Prior to installing transit brackets to the machine ensure the following:

CAUTION

SCREEN ACTUATOR BRACKETS. Extreme care must be taken when

installing or removing the screen actuator brackets as the chase is spring

loaded against the screen actuator ends in the X Forward, X Rear and Y

Axis Positions. Impact force may damage the actuators.

1. With power applied to the machine:

a. Home the moving rail.

b. Home the X and Y screen actuators.

c. Home the paste dispenser (if fitted).

2. Remove the squeegee drip tray.

3. Remove the under screen cleaner.

NOTE

If required, raise printhead for access when removing underscreen cleaner.

Front Transit

Bracket

NOTE

For guidance, when fitting the front transit bracket, refer to the following figures:

• Transit Brackets Machine Location

• Front Transit Bracket and Camera Transit Bracket (with table)

• Front Transit Bracket Stud Locations

1. Check that the camera transit bracket is fitted to the main transit bracket, ie

on the left hand stud of the printhead lift stud. Check that all nuts and

washers are fitted to all the bracket studs.

2. With power still applied to the machine, jog the print carriage forward until

the front and rear squeegee mounts are over the squeegee mount support

bracket (Item 1e).

3. Switch OFF and disconnect the machine electrical power.

4. Disconnect the air supply.

5. Lightly grease the four chase rollers.

6. Position the front transit bracket across the print carriage guide rails.

INFINITY

TRANSPORTATION

MAJOR RELOCATION

31.8 Technical Reference Manual Chapter Issue 3 Jan 04

7. Machines fitted with ECU covers - remove the front left hand side ECU plate

(adjacent to the paste dispense unit).

8. Locate and screw the printhead lift studs (Item 1c) into the machine frame

and secure in place using locknuts and washers (2 in number). Secure the

studs to the bracket with nuts and washers (2 in number).

9. Move the chase forward by hand and temporarily hold in position. Ensure

the screen chase is not in contact with the head lift studs. Locate the chase

studs (Item 1a) into the chase, hand tighten only.

10.Remove the squeegee assembly pressure housing cover plate to gain access

to the squeegee timing belts.

Wind the rear squeegee mounting down (front timing belt) so that the mount

comes to rest on the support bracket (Item 1e). Repeat for the front squeegee

mount using the rear timing belt.

11.Locate and screw the print carriage studs (Item 1b) into the threaded holes

of the print carriage front face and secure in place using the nuts and washers.

Secure the studs to the transit bracket with the nuts and washers.

12. Locate the two fixing screws (Item 1d) which secures the front transit bracket

to the printhead casting. Secure the transit bracket to the printhead.

INFINITY

TRANSPORTATION

MAJOR RELOCATION

Chapter Issue 3 Jan 04 Technical Reference Manual 31.9

Figure 31-4 Transit Brackets Machine Location

No Description No Description

1 Front Transit Bracket 3 Paste Dispense Transit Bracket

1a Screen Chase Studs (2 positions) 4 X Rear Chase Restrainer Bracket

1b Print Carriage Studs (2 positions) 5 Rear Transit Bracket

1c Printhead Lift Studs (2 positions) 5a Printhead Casting Fixing Screws (2 positions)

1d Printhead Casting Fixing Screws (2 positions) 5b Screen Chase Studs (2 positions)

1e Squeegee Mount Support Bracket 6 Y Axis Chase Restrainer Bracket

1f Camera Carriage Fixing Screw 7 Printhead Safety Prop

2 X Front Chase Restrainer Bracket

1b 1c

Plan View of Machine