FScurtis SE Series, Руководство оператора, Страница: 26 / 42

Curtis-Toledo Rotary Compressor
CAP862
Operations and Maintenance Manual
Chapter 6 Page 1
6.0 Maintenance
6.1 Maintenance Intervals
Daily or Every 8 Hours
1. Check the sump for the correct oil level.
2. Drain condensate from air receiver. (If available)
3. Check the pressure reading to insure proper operating point
4. Check controls for proper operation.
Weekly
1. Inspect the air filter element for clogging or holes.
2. Drain the condensate from the sump. Depending on the humidity this
may be necessary daily. Prior to draining the compressor should be
shutdown for two hours to allow water and oil to separate.
3. Check the pressure relief valve for operation. This valve is factory set
and no attempt should be made to readjust it.
4. Check the machine for oil leaks, loose fasteners, and connections.
Also note hose condition and replace if necessary.
5. Clean the cabinet filter.
6. Clean external filters, if applicable.
7. Belts-first check after 50 hrs for proper tensioning.
Initial - 30 days or 500
hours
1. Change oil filter element.
Every 6 months or 1000
hours
1. Inspect air filter element.
2. Check the belts for signs of wear and replace as necessary.
3. Clean motor and ventilation openings.
4. Take oil sample if applicable. *
5. Check hoses for signs of wear or deterioration. **
Every 12 months or
2000 hours
1. Change oil filter element.
2. Change air filter element.
3. Observe overall condition of unit – clean if necessary.
4. Check electrical connections.
5. Observe unit for proper load/unload cycle.
6. Clean oil scavenger line orifice.
7. Regrease the motor bearings.
Every 12 months or
4000 hours
1. Change the air/oil separator.
2. Check V-belt alignment.
Every 12 months or
8000 hours
1. Change the compressor oil. (Synthetic oil – RS8000)
* Oil sample required with extended life warranty program. (synthetic oil only)
** Replace as necessary or every 5 years.
ote: Maintenance schedule should be reduced by half if operating at 200º F or above, or in dirty
ambient environment, or with frequent cold starts.
For Oil Life versus Operating Temperature, see chart “Section 6.6”.