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12
Maintenance
EN
User Maintenance:
The paper bags should be replaced after every 3 hours of use, mini-
mum. Paper bags may need to be replaced more often with heavy
cutting and softer wood types.
NOTE: Before paper bags are replaced, the machine must be
vacuumed to remove all dust and the cloth filter must be cleaned to
remove accumulated dust.
(
See the DTV-7
Operator’s Manual for
instructions on how to clean the cloth filter)
When changing the sanding paper or screen, the foam and dual lock
“velcro” on the sanding pads should be checked for any frays, wear, or
damage.
Service Maintenance
:
The 3DS Sander must be serviced after every 600 hours
of use.
Contact an authorized Alto Service Center/Person for service
.
(The Service Centers are listed on the inside back cover of the Opera-
tor’s Manual).
The following service should include:
1. Check and/or change the brushes and commutator in the
vacuum motor (See separate operator’s manual).
2. Check the rubber grommets on the sanding pads for wear
and tear; replace if damaged.
3. Check foam on sanding pads for wear and tear; replace if
damaged.
4. Check the drive mechanisms for wear, i.e. belts, pulleys,
motor shaft.
5. Blow accumulated dust out of vacuum motor.
6. Clean cloth filter on vacuum.
In addition to the above the following service should be done:
1. After
1500 hours
the
drive belt
should be
replaced.
2.
After 3000 hours
the
bearings
on the drive
pulleys should be replaced
.
Summary of Contents for 07082C
Page 4: ...4 EN...
Page 5: ...5 EN...
Page 29: ...ES 29...
Page 42: ...42 FR...
Page 63: ...63 Risoluzione dei problemi IT...
Page 65: ...RU cc American Sanders 66 67 68 230 69 70 71 73 74 74 74 75 76 II 78 84...
Page 66: ...RU cc 66...
Page 67: ...RU cc 67...
Page 70: ...70 1 2 3 4 2 109 5 3 6 7 4 8 5 16 18 9 4 5 2 3 4 5...
Page 71: ...71 11 7 8 6 9 10 1 2 3 6 4 5 5 16 18 7 7 6 8 7 9 8 10 9 ON 11 1 2 Phillips 2 2...
Page 72: ...72 1 8 10 1 8 12 12 a 13 14 15 12 15 13 14 11 12...
Page 73: ...1 13 2 5 3 16 4 5 Automatic 17 6 73 16 17...
Page 74: ...74 3 DTV 7 velcro 3DS Sander 600 Alto Service Center 1 2 3 4 5 6 1 1500 2 3000...
Page 75: ...75 12 Ga 40 17 8...
Page 76: ...40 60 36 80 100 36 40 76...
Page 77: ...Rotary Sander 3DS Section II Parts Manual...
Page 79: ...79 Main Assembly EN AS002700...
Page 81: ...81 Head Assembly EN...
Page 83: ...83 Electrical Box Assembly EN...
Page 84: ...84 Electrical Schematic EN Electrical Schematic 07082C Electrical Schematic 07085C 07112A...