Lumag RP-110HP, Instruction Manual

MAINTENANCE

8.6   Adjusting the motor speed (Fig. 19)

Running the motor at a higher speed than suggested in the Technical Information, may cause 

damages on the motor and the plate. 

•   Put the equipment on a rubber mat to prevent that it starts to move.

•   Put the gas lever (9) I position idle, to the right: “SLOW”.

•   Start the motor; let it run for 1 minute.

•   Turn the flow screw (21) in to increase the speed, out to reduce the speed.

8.7   Driving belt 

At brand new equipment, or replacement of the belt, the tension must be checked after the first 

5 hour of operation. Then, check the tension every 50 hour and adjust if required.

Adjusting the belt (Fig. 20)

•   Loosen the four screws for the belt protection (B) and remove it upwards.

•   Check the tension of the belt

•  If the belt (a) is sagging more than 10 – 15 mm, (press with thumb) it has to be adjusted.

•  Loosen the 4 screws which fixes the motor on the plate (F)

•  To tighten the belt, push the motor backwards in direction towards the steering handle (A). To 

loosen the belt, push the motor forwards.

To fine-tune the tension of the belt, the belt tension screw can also be used. Tighten by fine-

adjusting the screw. Loosen the locking nut 1 – 2 turns to allow required adjustment.

•   Be careful to check out that the belt wheels at the motor (b) and at the agitator (c) are    

in line. Put a straight wooden list or any other material which is straight, against the  

belt wheel on the agitator (c) and push the motor so both wheels are in line. 

•   Pull the motor tight and put back the belt protection (B). Use a torque of 10 Nm.

8.8  Lubrication of the agitator (Fig. 21) 

Checking out the oil level: 

Check out the oil level in the agitator every 50 hour.

•   Put the compacting unit in horizontal.

•   Remove the belt protection (B) and the belt (see section about adjusting the belt)

•   Loosen the four locking bolts on the console (F) and lift away the console and the motor 

assembly (H).

•   Remove the oil refill screw with washer (22)

•   The oil level should be at the edge of the windings.

•   If required, refill with transmission oil SAE 80W-90 (use funnel)

NOTICE

NOTICE

NOTICE

NOTICE

RP-110HP_manual_GB.indd   22

04.02.2010   09:23:04