MAINTENANCE WITH Q&A
Page 5-5
VISUAL INSPECTION
Visually inspect the chamber according to inspection procedures in Table 3.
Table 3. Inspection Procedures
TROUBLESHOOTING PROCEDURES
The corrective action procedures in this chapter should be performed if normal indications are not obtained.
Before attempting any corrective action or troubleshooting procedures, always check cable connections for
looseness or damage. Check test equipment switches for proper settings. Follow the corrective action steps
suggested until the problem is corrected or determined to be non-repairable at your level. Contact Customer
Service at (513) 772-8810 between 7:30 AM and 4:30 PM Eastern Standard time, Monday through Friday for
instructions if you are unable to repair the unit.
SYSTEM TROUBLESHOOTING
When experiencing problems with system or unit operation, refer to the following tables for possible
diagnoses and corrective actions. These tables are not intended to be all inclusive; however, they provide
troubleshooting procedures for common problems with the unit. Refer to the manuals found in the
Accessories folder on the digital media for further troubleshooting procedures not found here.
Disassemble unit only
to the extent required
for inspection, repair,
or testing.
NOTE
ITEM INSPECT FOR
Chassis Deformation, dents, punctures, badly worn surfaces, damaged connectors, damaged
fastener,worn door gasket, devices, or damaged handles. Inspect for corrosion and
damage to fi nish.
Electrical panel Cracked, broken, or charred terminal insulation; case damage; body damage; loose,
broken, or corroded terminal studs, lugs, or leads; lose, broken, or poorly soldered
connections. Inspect for physical damage to forms and adjustment screws.
Port plugs Check for port plugs sealing the port.
Metal Parts Physical damage to mounting plates, chassis, brackets, nuts, bolts, screws, washers,
handles, fasteners, and hardware.
Plastic parts Signs of cracked or charred insulation, and loose or missing mounting hardware on
plastic parts such as terminal boards, mounting blocks, and insulating members.
Inspect for other abnormalities that might indicate future breakdown.
Wiring Physical damage and charring on open and laced wiring of chassis, terminal boards,
and parts of equipment, by checking insulation. Inspect wires for breakage and for
improper dress.
21. Diaphragm, Air Compressor (Atomizer)
If chamber is equipped with an atomizer, the diaphragm in the air compressor should be checked for wear
annually. If chamber runs high temperature (above 60°C) and high humidity levels (over 60%) the diaphragm
may need to be replaced more frequently.
22. Lubricate Motors (If Applicable)
If any of the motors have an oil or grease fi tting, the proper lubricant should be applied. Contact the motor
manufacturer or CSZ for the correct lubricant.
To Next Page
Loading...