User Maintenance Instructions; Troubleshooting - Central Pneumatic PROFESSIONAL 99901 Operating Instructions Manual

Portable compressed co2 regulator
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user-maintenanCe
instruCtions
Procedures not specifically
explained in this manual
must be performed only by a
qualified technician.
1.
Detach tool and CO2 canister, then
clean external surfaces of the regula-
tor with clean, dry cloth.
2.
Store the regulator indoors out of
children's reach.
note: Since this regulator is not user-
serviceable, no assembly diagram or
parts list are available for this tool.
Problem
Decreased output.
1.
2.
3.
4.
Severe air
1.
leakage.
(Slight air leakage
is normal,
2.
especially on older
tools.)
3.
Follow all safety precautions whenever diagnosing or servicing the
tool. disconnect air supply before service.
SKU 99901

troubleshooting

Possible Causes
Not enough air pressure and/
or air flow.
Air leaking from loose hose
connection.
Mechanism contaminated.
CO
pressure is low or
2
depleted.
Cross-threaded components.
Incorrectly installed CO
canister.
Damaged valve or hose.
For technical questions, please call 1-800-444-3353.
likely solutions
1.
Check for loose connections and make sure
that regulator is set at required pressure.
do not exceed maximum air pressure.
2.
Make sure hose is properly connected and
tight.
3.
Have qualified technician clean mechanism.
4.
Replace CO
1.
Check for incorrect alignment and uneven
gaps. If cross-threaded, disassemble and
replace damaged parts before use.
2.
Reinstall if cross threaded. Tighten if
2
loose. Make sure o-ring is in place at top of
regulator threaded connection.
3.
Replace or repair damaged hose. Have
qualified technician repair valve.
canister.
2
Page 7

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