Atlas Copco XAHS 186 Dd User Manual

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Preface
Follow the instructions in this booklet and we
guarantee you years of troublefree operation. It is a
solid, safe and reliable machine, built according to
the latest technology.
Always keep the manual available near the machine.
In all correspondence always mention the
compressor type and serial number, shown on the
data plate.
The company reserves the right to make changes
without prior notice.
Table of contents
1 Safety precautions...................................... 7
1.1 Introduction.................................................. 7
1.2 General safety precautions........................... 8
1.3 Safety during transport and installation ....... 9
1.4 Safety during use and operation................. 10
1.5 Safety during maintenance and repair........ 11
1.6 Tool applications safety ............................. 12
1.7 Specific safety precautions......................... 13
2 Leading particulars.................................. 14
2.1 Description of safety pictograms used in this
manual 14
2.2 General description .................................... 14
3Main Parts................................................. 16
3.1 Compressor regulating system................... 20
3.1.1 Overview (Load condition)................... 20
3.1.2 Air flow.................................................. 21
3.1.3 Oil system .............................................. 21
3.1.4 Continuous regulating system................ 22
3.2 Electrical system ........................................ 24
3.2.1 Dip switches for
XAHS 146 Dd, XATS 156 Dd and XA(S)
186 Dd 25
3.2.2 Dip switches for
XAVS 166 Dd and XAHS 186 Dd 25
3.3 Markings and information labels ............... 26
4 Operating instructions............................. 27
4.1 Parking, towing and lifting instructions..... 27
4.1.1 Parking instructions ............................... 27
4.1.2 Towing instructions ............................... 28
4.1.3 Height adjustment.................................. 29
4.1.4 Instructions ball coupling (option)......... 30
4.1.5 Lifting instructions................................. 30
4.2 Starting/Stopping ....................................... 31
4.2.1 Before starting ....................................... 31
4.2.2 Control panel ......................................... 31
4.2.3 During operation.................................... 32
5 Maintenance ............................................. 33
5.1 Use of service paks .................................... 33
5.2 Preventive maintenance schedule for the
compressor 33
5.3 Oil specifications........................................ 37
5.3.1 Compressor oil....................................... 38
5.3.2 Engine oil............................................... 38
5.3.3 Compressor oil level check.................... 39
5.3.4 Daily check............................................ 39
5.3.5 Check after a longer period without running
the compressor 39
5.4 Engine oil................................................... 40
5.4.1 Engine oil level check............................ 40
5.4.2 Engine oil and oil filter change.............. 40
5.4.3 Compressor oil and oil filter change...... 40
5.5 Compressor Oil Flushing Procedure.......... 41
5.6 Coolant specifications................................ 42
5.6.1 PARCOOL EG ...................................... 42
5.6.2 Handling PARCOOL EG ...................... 43
5.7 Coolant check............................................. 43
5.8 Topping up/replacing coolant .................... 43
5.8.1 Topping up without draining from the
cooling system 44
5.8.2 Topping up after limited quantity draining
from the cooling system 45
DD6.book Page 5 Monday, November 10, 2014 11:25 AM

Atlas Copco XAHS 186 Dd Specifications

General

Brand	Atlas Copco
Model	XAHS 186 Dd
Category	Air Compressor
Language	English