15
OPERATION MANUAL
For optimum performance from the machine, it is important that the machine is well cleaned
and maintain. Follow the maintenance schedule listed in the following section and refer to any
specific instructions given.
Before maintaining or cleaning the machine, turn off the circuit
breaker, or disconnect the machine from the power supply.
Post a sign to inform other workers that the machine is under maintenance.
6. MAINTENANCE
6.1 SCHEDULE
To maintain a low risk of injury and proper machine operation, if you ever observe any of the
items below, shut down the machine immediately and fix the problem before continuing
operations:
• Loose mounting bolts.
• Check and empty dust collection drawer-and tray.
• Check or replace filters.
• Worn or damaged wires.
• Any other unsafe condition.
Weekly Check
• Clean dust buildup from inside cabinet and off motor. Inspect and clean inside ducts.
Every 10–15 Hours
• Clean Stage 1, 30-Micron stainless steel mesh filter.
Every 25–30 Hours
• Clean Stage 2, 5-Micron active carbon filter.
Every 35–40 Hours
• Clean Stage 3, 1-Micron pleated micro filter.
Every 300 Hours
• Replace 5-Micron active carbon filter and pleated micro filter every 300 hours or sooner
if cleaning filters no longer improves airflow.
Frequently monitor and empty collection drawer and dust tray during operations.
When inspecting or emptying drawer or tray, always wear an approved respirator, approved
safety goggles, and leather gloves.
