DIAMOND PACIFIC Genie Handbuch - Seite 13

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The pump will

now slide down

and the belt can

be removed for

i n s p e c t i o n .

Remove all oil

from the belt and

pulley

grooves.

Replace the belt,

making certain it

fits in the grooves

in both the pump

and shaft pulleys.

The belt can be

t i g h t e n e d

b y

raising the pump,

either by holding

it by hand or by

using a screwdriver to hold it up from beneath the pump base.

Either way, raise the pump until the belt is taut, and tighten the two

screws behind the pulley. When the belt is the proper tautness, you

will be able to depress it slightly. If it is too tight, the motor may not

start or may run slow. If this happens, simply lower the pump base

a little using the same procedure.

Replace the wheels and hood.

Procedure for Replacing Wheels on the Genie

Removing and Replacing Wheels on the Right Side:

Nova resin-bond wheels are normally used on the right hand side

of the machine. Because of their soft construction, Novas generally do

not need balancing. If you wish to try balancing the Novas, or wish to

use a Galaxy metal-bond wheel on the right side, see the instructions

for balancing Galaxy Wheels on the left hand side of the machine. The

procedures will be similar. To remove or replace wheels on the right

hand side, proceed as follows:

UNPLUG THE

MACHINE. Remove the right hand hood.

Hold the left hand wheels with your left hand, and turn the right

hand wheels

in the same direction they spin while running.

wheels will come off in a unit on the right hand adaptor.

3. Use an adjustable wrench to remove the nut on the adaptor. (This

nut has left hand threads.) Once the nut is removed, the wheels

and spacers will slide off the adaptor.

4. Clean the adaptor with fine sand paper, and oil with a very small

amount of light weight oil.

Replace wheels and spacers on the adaptor, replace the nut, and

tighten. Slide the adaptor over the shaft. Hold the left hand wheels

and spin the right hand unit of wheels onto the shaft until the

adaptor is tight.

Removing and Replacing Wheels on the Left Side

The standard wheels on the left hand side of the Genie are two

Galaxy metal-bond wheels (80 and 220 grits) and one 280 grit Nova

resin-bond wheel. These three wheels are mounted on an adaptor that

slides over the motor shaft. This left hand adaptor is balanced and

tightened onto the shaft at the factory, and normally should not be

removed to replace or exchange wheels. Follow the procedures below.

UNPLUG THE

Use an adjustable wrench to remove the brass lap connector (not

just the slotted bolt) on the left end of the adaptor. The lap

connector has left hand threads. You will have to hold the left hand

wheels while turning the lap connector in the same direction that

the wheels spin while running.

3. Once the lap connector is removed, the wheels and spacers will

slide off the adaptor. Note the sequence of wheels and spacers

before removing so that you can replace them properly. (If

reversing the cutting direction of the 80 and 220 grit wheels, it is

necessary to interchange them so that the 220 will be the first

wheel and the 80 the second wheel.)

4. Clean the adaptor with fine sand paper, and oil with a very small

amount of light weight oil before replacing wheels and spacers.

5. The Galaxy wheels should be balanced again following the

procedures under "Balancing Galaxy Wheels".

The

Hand tighten only.

MACHINE. Remove the left hand hood.