Defender Security 812BF Especificaciones descargar pdf (Pagina 27)

SERVICE INSTRUCTIONS

GREASE THE ROLLER BOX SLIDES (ALL MODELS)

NOTE: This should be done every 50 hours. In dirty or dusty conditions or during periods of

hard work it should be done more frequently. If the slides become dry the top roller will tend

to hang up and the pulling-in power of the rollers will be greatly reduced. Excessive wear will

ensue.

GREASE THE JACK STAND (ROAD TOW MODELS ONLY)

The jack stand requires intermittent greasing to maintain a smooth operation.

1. Brush off dirt with a stiff brush.

2. Apply grease liberally to screw thread using a brush.

3. Wind mechanism up and down a couple of times to ensure grease has covered all surfaces.

1. Remove the left side roller box guard.

2. Open the rotor housing.

3. Apply multipurpose grease directly to the slide surfaces

indicated. DO NOT USE GRAPHITE BASED GREASE.

4. Close the rotor housing.

5. Refit the left side roller box guard.

GREASE THE ROLLER SPLINE AND BEARING (ALL MODELS)

GREASE THE DISCHARGE FLANGE (ALL MODELS)

1. Remove the discharge tube.

2. Apply multipurpose grease to surface shown.

3. Refit discharge tube.

NOTE: This should be done regularly. In dirty and dusty conditions or during periods of hard

work it should be weekly. If the bearings and splines are allowed to run dry premature wear

will occur resulting in a breakdown and the need for replacement parts. This failure is not

warranty. Early signs of insufficient grease includes squeaking or knocking rollers.

1. Open the rotor housing.

2. Locate two grease nipples; one in the centre of each roller shaft.

3. Use a pump action grease gun to apply a generous amount of grease to

each roller drive. DO NOT USE GRAPHITE BASED GREASE.

4. Close the rotor housing.

5. To penetrate all the bearing surfaces thoroughly, start the machine and

operate the rollers for 20 seconds. Switch off the machine. Repeat this

greasing/running procedure a further 3 times.

Model shown 190FTR

Model shown 190TFTR

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Defender Security 812BF Especificaciones Pagina 27