table of contents
introduction ............................................... 2
Contact info.................................................... 2
Manual accuracy ........................................... 2
Machine data sheet ...................................... 3
basic Controls & Features ............................. 5
external Features ................................................ 5
Control panel ...................................................... 5
left access door ................................................ 6
right access door .............................................. 6
section 1: safety ....................................... 7
safety instructions for Machinery .................. 7
additional safety for Wide-belt sanders ....... 9
section 2: poWer supply ...................... 10
availability ......................................................... 10
Full-load Current rating .................................. 10
Circuit information ............................................. 10
Circuit requirements for 220v .......................... 10
Connection type ............................................... 11
grounding instructions ...................................... 11
extension Cords ................................................ 11
section 3: setup ....................................... 12
unpacking .................................................... 12
needed for setup ......................................... 12
inventory ...................................................... 12
Cleanup ........................................................ 13
site Considerations ...................................... 14
Mounting ...................................................... 15
bolting to Concrete Floors ................................ 15
assembly ..................................................... 16
installing handwheel handle ............................ 16
installing platen ................................................. 16
Connecting air hose ......................................... 17
installing sanding belt ...................................... 18
sanding belt tension ........................................ 18
pressure rollers ............................................... 19
dust Collection ............................................. 19
power Connection........................................ 20
Connecting to power source ............................ 20
disconnecting from power source ................... 20
test run ...................................................... 20
recommend adjustments ............................ 21
section 4: operations ........................... 22
operation overview ..................................... 22
Choosing sandpaper ................................... 23
Conveyor belt height ................................... 23
Feed belt speed .......................................... 24
load Meter ................................................... 24
platen depth ................................................ 25
section 5: accessories ......................... 26
section 6: maintenance ......................... 27
schedule ...................................................... 27
Cleaning ....................................................... 27
lubrication ................................................... 27
emptying regulator Filters .......................... 27
section 7: service ................................... 28
troubleshooting ........................................... 28
oscillation timing......................................... 30
oscillation speed ......................................... 30
oscillation return......................................... 31
limit switches .............................................. 32
pressure roller depth ................................. 32
pressure roller tension .............................. 33
Feed belt tension ........................................ 34
Feed belt tracking ....................................... 34
v-belt tension ............................................. 35
replacing v-belts ........................................ 35
platen graphite ............................................ 37
air system.................................................... 37
replacing brakes ......................................... 38
air system.................................................... 39
section 8: Wiring ...................................... 40
Wiring safety instructions ............................ 40
electrical panel Wiring diagram .................. 41
Control panel Wiring .................................... 42
Motor & limit switch Wiring ......................... 43
section 9: parts ....................................... 44
Warranty & returns ............................. 57
Summary of Contents for G9983
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