3 4 5,5 7,5 10 15 20 Hp
The table that follows summarises the periodic and preventative maintenance jobs required to keep the compressor in an efficient operational state in time.
A brief description of the running hours after which the type of maintenance job is required.
Before performing any jobs within the sound-proof cabinet, ensure that:
| TIME | MAINTENANCE | |
| WEEKLY | Check if the filters of the electric cabinet are clogged Check if the anti-dust pre-filter is clogged | |
| 500 hours after first start |
Change oil | |
| Check the electrical connections and tighten if necessary | ||
| every 2500 hourso once a year | Replace the oil filter cartridge | |
| Replace the filter cartridge of the oil separator | ||
| Replace the air filter cartridge | ||
| Check the transmission | ||
| Clean the air/oil radiator | ||
| Check filters in electrical cabinet and replace if necessary | ||
| Clean inverter dissipator (if equipped ) | ||
| Check the safety valve | ||
| Check the electrical connections and tighten if necessary. | ||
| Drain condensate | ||
| Change oil | ||
| every 7500 hours | Check the hydraulic seals | |
| Overhaul the suction valve | ||
| every 12500 hours | Check the hoses and replace if necessary | |
| Overhaul oil separator flange | ||
| Grease the minimum pressure valve | ||
| Replace Fluorflon pipes 6x4 and 10x10 | ||
| Replace the screw oil seal | ||
| Replace the bearings of the radiator fan motor | ||
| Replace the bearings of the motor | ||
| Replace the delivery OR flange | ||
| Clean the compressor | ||
| every 20000 hours | Replace inverter fan (if equipped). | |
| Replace the bearings of the screw (to be done by Technical Service centre) | ||
Note! If the compressor is used for more than 3000 hours/year the jobs indicated herewith are to be performed more often.
| The above described maintenance schedule has been planned bearing in mind all the installation parameters and recommended use of the Manufacturer. | ||||
| The Manufacturer advises the customer to keep a record of all maintenance jobs performed on the compressor. |
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