Dolev 800 - Loading/Unloading System -
Loading System Assembly

Cassette Feeder Motors

Loading System - Type 1 (zoom image)   
Loading System - Type II (zoom image)
Loading System - Motors & Sprockets (zoom image)
Loading System - Motors & Sprockets - Dolev 800P (zoom image)

See FCO 17766    11-JUN-93 Feeder Motor

Description
Replacement
Test

Description

The loading system contains four motors. Three of them are for the film rollers and the last one is for the cutter movement. The three film roller motors are identical but the plates which the motors assembly on are not symmetrical.

The motors are located as follows, 2 on the right side and one on the left side of the loading unit. The loading system unit is located in front of the machine.

Replacement

Before You Start
Tools and Accessories
Disassembling the Feeding Motor
Assembling the Feeding Motor

Before You Start

1. Make sure you have enough room to draw back the unit.
   
   
2. Make sure the motor that you are going to replace with is with the correct gear.
   

Tools and Accessories

Set of Allen keys

Flat screw driver

Phillips screw driver

Disassembling the Feeding Motor

1. Open the side doors and the light shade covers.
   
   
2. Open the covers of the loading system compartment.
   
   
3. Remove the light shade covers.
   
   
4. Release the loading unit lockers and pull out the system.
   
   
5. Dismantle the E-ring from the left lift-o-mat and tilt the lift-o-mat down.
   
   
6. Switch of the machine via the main power switch.
   
   
7. Open the back cover of the motor. Mark the wires that are attached to the TB on the motor and disconnect them.
   
   
8. Open the screws that hold the base plate of the motor and move the motor to the direction of the loading rollers as close as you can.
   
   
9. Pull out the motor.
   

Assembling the Feeding Motor

1. Dismantle the light shade cover (lot of screws on it). If the motors are for the small and medium cassette than dismantle the upper cover (under the small and medium cassettes) and if its the motor for the large cassette, open the lower cover (behind the large cassette).
   
   
2. Check that the motor (the new one) is with the correct gear and the sprocket is attached to it properly.
   
   
3. Insert the motor to the hole and mantel the driving chain on it.
   
   
4. Light the chain by pulling the motor to the opposite direction and tight the screws.
   
   
5. Open the back black cover of the motor and rewire the wires according to the marks.
   
   
6. Mantle the motor cover, light shade, etc.
   

Test

1. Switch on the machine.
2. Test via the diag/util if the motor is functioning properly.