Fan motors
The bearings of the fan motors are greased for life. The fan motor must be replaced after 40000
operating hours.
ABB drive motor
Compressor type Power Interval
D end
Amount
D end
Interval
ND end
Amount
ND end
G 160 VSD 160 kW 4000 h 20 gr (0.71 oz) 4000 h 20 gr (0.71 oz)
6.3 Oil specifications
Atlas Copco Roto-Xtend Duty Fluid
Atlas Copco Roto-Xtend Duty Fluid is a high-quality synthetic lubricant for oil-injected scroll and
screw compressors which keeps the compressor in excellent condition. Roto-Xtend Duty Fluid
can be used for compressors operating at ambient temperatures between 0 ˚C (32 ˚F) and 46 ˚C
(115 ˚F) (see section Service kits).
Important
Never mix oils of different brands or types.
6.4 Oil change
Warning
The operator must apply all relevant Safety precautions.
Instruction book
APF221384 65
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