July, 2016
12
REPLACEMENT OF PARTS
Dome Removal 1200 Series Vacuums
1. The dome is held on with four allen head screws. When the screws are
removed the dome may be lifted straight upward and off the unit.
2. Under the dome is where the vacuum motors, fuses and the compressor will be.
Vacuum Motor replacement of the 1200 Series Vacuums
1. Turn power off the unit.
2. If unit is K552-750 the air compressor must be removed first. (See instructions
below for compressor removal).
3. Disconnect the wires from the vac motors. Remove the six bolts holding down
the exhaust manifold. Remove the four screws (two per motor) holding the vacuum
motors to the exhaust manifold. Lift manifold up and out of the unit. The motors
may have to be rotated
to be removed. Be sure to check motor gasket and screen to se that they are
fastened tight
4. If you ordered new gaskets and screens with motor remove old gasket and
adhesive strip off of gasket place screen on gasket over hole. Take gasket
and screen and press adhesive side down onto where the old gasket and
screen were.
5. To install motors follow in reverse the above procedure.
Air Compressor Replacement for 1200 Series Vacuums.
1. Turn Power off to unit.
2. Remove Air hose.
3. Disconnect wires to compressor
4. Remove bolts holding bracket.
5. Lift compressor and bracket together as a unit up from unit. (Compressor
weights 26 pounds)
6. Remove four bolts holding compressor to bracket and take old compressor
off of bracket
7. To install new compressor follow the procedures above in reverse order.
Fuse Replacement for 1200 Series Vacuums
1. Turn power off to unit.
2. The fuses are located under the dome mounted on the control box.
3. Only use 3AB 20 amp 250 volt fuses.
Electrical Plate for 1200 Series Vacuums.
1. Turn power off to unit
2. The electrical plate is located in the control box of the vacuum directly behind the coin
acceptors. To get to the electrical plate use the round key you received with your unit, open
the coin op face plate. You will see the coin acceptor or acceptors are connected to the
timer or timers. The electrical plate is what the timers, ground faults or terminal blocks are
attached to.