Yaskawa AC Drive Z1000 AC Drive HVAC Fan - Manual (Page 165)

Inspection Area Inspection Points Corrective Action Checked
Air Duct
Inspect air intake and exhaust openings. They must be
free from obstruction and properly installed.
• Visually inspect the area.
• Clear obstructions and clean air duct as required.
Display Periodic Inspection
HOA Keypad
• Make sure data appears on the display properly.
• Inspect for dust or other foreign material that may have
collected on surrounding components.
• Contact the nearest sales office if there is any
trouble with the display or keypad.
• Clean the HOA keypad.
2.2 Inspection
YASKAWA ELECTRIC SIEP YAIZ1U 03A YASKAWA AC Drive – Z1000 Programming Manual 165
2
Periodic Inspection & Maintenance