Grizzly G0825 Owner's Manual page 33

Glue Spindle
Symptom Possible Cause
Glue spindle does 1. Motor does not run.
not rotate.
2. Too much oil added to glue spindle.
3. Gear teeth stripped/broken.
4. Gear set screw loose.
Glue spindle does 1. Glue flow out of adjustment.
not dispense
2. Glue not fully melted, temperature setting
enough glue.
too low.
3. Glue not fully melted, heater rods not
working correctly.
4. Glue spindle not making full contact with
edgebanding.
5. Obstruction in glue channel.
6. Burnt glue on glue spindle.
7. Glue pot thermometer not accurate.
Glue not fully melted 1. Glue pot still heating.
in glue pot.
2. Glue pot temperature is set too low.
3. Heater rods at fault.
Glue only adheres 1. Operator not exerting enough force against
to part of edge tape.
workpiece.
2. Glue spindle not making full contact with
edgebanding.
3. Outfeed pressure roller not making full
contact with workpiece.
4. Workpiece too wide, glue scraper tension
not adjusted properly.
Edgebanding Results
Symptom Possible Cause
Edgebanding moves 1. Infeed height guide not set properly.
up or down relative
to workpiece.
Too much/ 1. Infeed height guide not set properly.
not enough
2. Guide plate not set properly.
edgebanding left on
top or bottom.
3. Excess glue build up on base plate.
Scrape marks 1. Debris/sharp edges/burrs/extra glue
on face of
obstructing path of edgebanding.`
edgebanding.
Scrape marks on 1. Guide plate has debris/sharp edges/extra
face of workpiece.
glue embedded.
Model G0825 (Mfd. Since 02/17)
Possible Solution
1. Refer to Page 30.
2. Remove oil from gear.
3. Inspect/replace gear.
4. Tighten gear set screw.
1. Properly adjust glue flow dial.
2. Adjust glue pot temperature according to glue
manufacturer's directions; confirm glue temperature
on control panel digital readout.
3. Inspect heater rod connections, tighten; test heater
rod amperage and replace if necessary.
4. Ensure glue pot is filled (Page 18); adjust glue flow
rate.
5. Remove obstruction from glue channel.
6. Remove burnt glue from glue spindle.
7. Inspect temperature sensor connections and wires
for damage/wear; repair/replace if necessary.
1. Wait until glue reaches working temperature.
2. Set glue pot temperature according to glue
manufacturer's directions; confirm glue temperature
on control panel digital readout.
3. Inspect heater rod connections, tighten; test heater
rod amperage and replace if necessary.
1. Apply adequate pressure when moving workpiece
along outfeed roller.
2. Ensure glue pot is filled (Page 18); adjust glue flow
rate.
3. Apply adequate pressure when moving workpiece
along outfeed roller.
4. Adjust glue scraper tension (Page 19).
Possible Solution
1. Adjust infeed guide (Page ???).
1. Adjust infeed guide (Page ???).
2. Adjust guide plate for each workpiece thickness
(Page ???).
3. Properly clean edgebander before each use (Page
29).
1. Inspect entire path of edgebanding; clean away
debris; sand/file sharp edges/burrs.
1. Thoroughly clean guide plate surface.
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