Koblenz SP-15 Manual De Operación Y De Servicio página 4

To assemble the handle tube (6) you need two 7/16 wrenches.
1. Before assembling the handle tube (6) be sure the handle clamp (10) is positioned with the hole for the tube facing the motor (See fig. A).
2. Slide the handle tube (6) through the handle clamp (10) hold the yoke (16) vertical and insert the tube over the yoke (See fig.A).
3. Turn the handle tube (6) so the insert "Koblenz Industrial" faces the motor, align the holes on the tube and the yoke, and place the two screws (11) in the holes
with the heads toward the wheels. (See fig. A).
4. Place the safety nuts (12) on the screws with the flat part facing the screw, turn them manually until they get hard, then hold the head with one 7/16
wrench and tighten the nut with the other wrench as far as it can go. (See fig. A).
5. Tighten the adjusting knob (8) clockwise at a desired handle position until the handle clamp (10) does not slip when trying to tilt the machine.
6. Connect the motor cable (9) making sure the insulating jacket is over the connectors.
Fig. A
Always unplug the machine before installing any accessory.
1. Unplug machine, secure handle tube in vertical position and lay down the machine turning it over its wheels until the underneath side of the machine is vertical
and fully exposed.
2. Before laying down machine, place a clean towel on the floor to keep the switch box from scratching.
3. Install or replace pad. The pad should be replaced if it has become matted down to a thicknes of 3/8" or less.
4. Remove existing pad then center new pad over grip face. Press pad against grip face until the hooks in the driver have set in the pad.
5. Return the machine to the upright position.
6. Do not operate this machine with out the pad in place.
7. Always leave a pad on the machine to protect the grip face from damage.
1. Plug the power cord into a proper grounded outlet.
2. Adjust handle tube in a comfortable position by untighten the adjusting knob at the desired height.
3. Press Switch lock and at the sime time, press the starting switch on the handle grip. The motor will start. WARNING: The chassis should be parallel to the
floor when you turn the machine on. It is recommended to familiarize with the machine by working on large spaces until you gain experience with the
machine.
4. To turn the machine off simply release the starting switch while keeping hands on handle grip.
SP-15 N unit works with 4 isolators and the SP-2815 N unit works with 8 isolators that reduce the vibration of the floor
machine during operation.
If the unit vibrates or makes more noise than usual, then the replacement of the isolators may be necessary.
To replace them follow these instructions:
1. Always unplug the machine before replacing any part.
2. Follow instructions 1 & 2 on how to assemble the pad.
3. Remove the central part of the grip face pulling it off the pad driver.
4. Remove the central screw on the bottom of the pad driver with a 3/4 wrench (Fig.1).
Note: To unscrew the central screw, you can use a screw driver to block the fan on top of the motor
(Fig. 2) this will hold the screw from spinning.
5. Remove the screws that hold the pad driver with the chassis.
For model SP-15 N: 4 screws (Fig. 3) For model SP-2815 N: 8 screws (Fig. 5)
6. Unscrew the isolators and replace with new ones.
For model SP-15 N: 4 isolators (Fig. 4) For model SP-2815 N: 8 isolators (Fig. 6)
7. Follow the same instructions in reverse to reassemble the unit.
4
HOW TO ASSEMBLE THE HANDLE TUBE
(6) Handle tube
(10) Handle
clamp
(11) Screw
(12)
Safety nut
(16) Yoke
HOW TO ASSEMBLE THE PAD
HOW TO START YOUR FLOOR MACHINE
HOW TO REPLACE ISOLATORS
Fig. B
untighten tighten
Fig. 1
(8) Adjusting knob
Fig. 2