Darex V-390 - Manual (Page 17)

17
Maintenance
Vacuum tube PP11230TF)
If a vacuum system is available it is strongly recommended to at-
tach the air vacuum tube to the exhaust of the sharpening port. To
attach the tube: Unplug the machine. Remove the wheel cover
screws and remove the vacuum port plug. (See Picture #31) In-
sert the vacuum tube into the groove in the port. (See Picture
#32) Re-install the screws that hold the wheel cover down. Attach
a vacuum source to the 1-1/4" diameter tube.
Cleaning the electroplated CBN or diamond wheel
These wheels are maintenance free. No truing or dressing is re-
quired on these type of wheels. However, wheels should be
cleaned on a routine basis. After removing the wheel from the
unit, saturate with any type of oil-less solvent, such as Automotive
Brake Cleaner. If you wish to, you can use a soft bristle brush and
lightly brush the wheel after saturation, re-saturate the wheel to
remove any debris that was loosened.
NOTE: If the wheel performs as though it needs changing, it may
just need cleaning.
Changing the light bulb
Unplug machine
Lay machine on it side (See Picture #33)
Remove screws and the bottom cover plate (See Picture #34)
The 10 watt bulb is held in a bayonet lamp receptacle. See Picture
#35)
To remove push in and twist bulb counter-clockwise. (See Picture
#36) Remove bulb.
To replace the bulb. Align the tang on the bulb with slot on recep-
tacle. Push to the back and turn clockwise.
(2)SA02184EA - 115-125 volt 10 Watt Bulb
(1)PP02185EF - 230-volt 10 Watt Bulb (International units)
(1)SA02186EA - Bayonet Lamp Receptacle (115v & 230v)
Pic 31
Pic 32
Pic 33
Pic 34
Pic 35
Pic 36