Atlas Copco XATS 67 DD User Manual

48
Instruction Manual
4. MAINTENANCE
4.1 USE OF SERVICE PAKS
Service Paks include all genuine parts needed for normal
maintenance of both compressor and engine.
Service Paks minimize downtime and keep your maintenance budget
low.
Order Service Paks at your local Atlas Copco dealer.
4.2 PREVENTIVE MAINTENANCE SCHEDULE FOR THE
COMPRESSOR
The schedule contains a summary of the maintenance instructions.
Read the respective section before taking maintenance measures.
When servicing, replace all disengaged packings, e.g. gaskets,
O-rings, washers.
For engine maintenance refer to Engine Operation Manual.
The maintenance schedule has to be seen as a guideline for units
operating in a dusty environment typical to compressor applications.
Maintenance schedule can be adapted depending on application,
environment and quality of maintenance.
(1) More frequently when operating in a dusty environment.
(2) Replace the element after 1000 running hours or when the pressure
drop exceeds 0.8 bar.
(3) Refer to the Deutz operation manual.
(4) 500 hours only valid when using PAROIL SAE 15 W 40.
(5) Also drain engine oil from engine oil cooler
(see Fig. 2.2 DP
EC
= Drain plug engine oil cooler).
(6) In case of poor fuel quality, replace fuel filter more frequently.
(7) The valves need to be adjusted for the first time before 500 running
hours.
(8) Option, additional fuel filter: heavy duty filter element
2914 8092 00, to be ordered separately.
Maintenance schedule Daily Initially Yearly
50 hours after
initial start-up
or every 500 hours
Service pak XAS 67 DD - XAS 130 DD7, XATS 67 DD - XATS 125 DD7,
XAS 77 DD - XAS 150 DD7
– 2912 4392 06
Service pak XAS 97 DD - XAS 185 DD7
– 2912 4393 06
Engine oil level Check
Compressor oil level Check
Fuel level Check/Fill
Air filter vacuator valves Empty
Fuel filter water drain Drain
Air intake vacuum indicators Check
For spillage free, drain water out of frame Check/Drain
General conditions (leaks, damaged parts, loose bolts, trouble in previous operation) Check
During operation (meters and lamps, noise, colour exhaust fumes) Check
Electrolyte level and terminals of battery Check Check
Tyre pressure Check Check
Leaks in air-, oil- or fuel system Check Check
Oil coolers Clean
Engine minimum and maximum speeds Check Check
Torque of wheel nuts Check Check
Brake system (if installed) Check/Adjust Check/Adjust
Safety valve Test
Door hinges Grease
Coupling head and all its moving parts / shaft Grease
Joints of height adjustment adjustable towbar Check Grease
Shutdown switches Check
Pressure drop over separator element (2) Replace
Fan V-belt (3) Adjust
Fuel tank Clean
Compressor oil Change
Compressor oil filter Replace
Air filter element (1) Replace
Safety cartridges (1) (option) Replace
Engine oil (3) (4) (5) Change
Engine oil filter (3) Replace
Fuel filter (3) (6) (8) Replace
Engine inlet and outlet valves (3) Adjust (7)
PD / QD filter (option) Replace
Keep the bolts of the housing, the lifting eye, the towbar and the axle securely tightened.
Refer to section 8 ’Technical specifications’ and section 3.1.4 for the torque values.

Atlas Copco XATS 67 DD Specifications

General

Brand	Atlas Copco
Model	XATS 67 DD
Category	Air Compressor
Language	English