Height Adjustment With Adjustable Towbar; Lifting Instructions; Before Starting - Atlas Copco XAVS 136 Dd Instruction Manual

3.1.3 H
EIGHT ADJUSTMENT
)
TOWBAR
Before towing the compressor, make sure that the
joints of the towbar are secured with maximum
strength without damaging the towbar. Be sure that
there is no clearance between the teeth of the joints.
For specific instruction see below!
(2)
Fig. 3.7 Height adjustment
X X X M [Nm]
A
ZV 2000 250 - 300
ZV 2500 350 - 400
– Remove spring pin (1).
– Release locking nut (2) with support tools (Extension tube 3).
– Adjust required height of the towbar.
– Tighten locking nut (2) by hand first.
– Secondly tighten locking nut (2) with a tightening torque
corresponding to table 1 (Fig. 3.8). With an extension tube (3)
("A" corresponding to table 1) and handforce ("B"
corresponding to table 1) easy tightening is possible.
– Fix locking nut (2) with spring pin (1).
Attention:
– Height adjustment should be undertaken on levelled ground and
in coupled condition.
– When readjusting, make sure that the front point of the towbar is
horizontal to the coupling point.
– Before starting a trip, ensure that the adjustment shaft is secure,
so that the stability and safety is guaranteed while driving. If
necessary tighten the locking nut (2) corresponding to table 1
(Fig. 3.8).
20
XAVS 136 Dd - XAHS 146 Dd - XATS 156 Dd - XA(S) 186 Dd - XAHS 186 Dd
(
WITH ADJUSTABLE
(B)
(A)
(3)
(1)
"A" [mm] "B" [N]
600 420 - 500
600 580 - 660
3.1.4 L
IFTING INSTRUCTIONS
(1)
(2)
Fig. 3.8 Lifting eye
When lifting the compressor, the hoist has to be placed in such a
way that the compressor, which must be placed level, will be lifted
vertically. Keep lifting acceleration and retardation within safe
limits.
Preferably use the lifting eye (1) herefore open the small door (2).
Lifting acceleration and retardation must be kept
within safe limits (max. 2g).
Helicopter lifting is not allowed.
Lifting is not allowed when the unit is running.
3.2 B
EFORE STARTING
1. Before initial start-up, prepare battery for operation if not already
done. See section 4.8.
2. With the compressor standing level, check the level of the engine
oil. Add oil, if necessary, to the upper mark on dipstick. Consult
the Engine Operation Manual for the type and viscosity grade of
the engine oil.
3. Check the level of the compressor oil. The pointer of oil level
gauge (Fig. 2.4, OLG) should register in the green range. Add oil
if necessary. See section
Before removing oil filler plug
that the pressure is released by opening an air outlet
valve.
4. Check that the fuel tank contains sufficient fuel. Top up, if
necessary. Consult the Engine Operation Manual for the type of
fuel.
5. Drain any water and sediment from the fuel filter until clean fuel
flows from the drain cock.
6. Press vacuator valves (Fig.
dust.
7. Check the air filter vacuum indicators
piston reaches the red marked service range, replace the filter
element. Reset the indicator by pushing the reset button.
8. Open air outlet valve to allow air flow to the atmosphere.
4.3 for the oil to be used.
(Fig. 2.4, FP), ensure
2.4, VV) of the air filters to remove
(Fig. 2.4, VI). If the yellow