TimberPro TL775 Series, Инструкция по первоначальной настройке

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P 2
of
17 P 3
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17
4a. Run the machine at 1500rpm.
4b. Have the machine operator bottom out the stick boom.
4c. Set the correct pressure by using the POR (Pressure-Over-Relief) adjustment port on the implement pump.
See
Figure 2 on previous page for POR adjustment port.
AUXILIARY PUMP SET-UP PROCEDURE END
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a
UxiLiary
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ide
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reSSUre
1. Set the auxiliary pump POR (Pressure-Over-Relief) / High-side to the same psi that the implement pump POR Pressure
was set to in Step 1 of the Auxiliary Pump Set-up Procedure. See Figure 2 for POR/High-Side port location on the
auxiliary pump.
2. On the main control valve, turn the LS Relief in gently until it bottoms out. See Figure 1 below.
3. Install the LS Line that was disconnected earlier on to the auxiliary pump. See Figure 2 below for port location.
4. Set pressure to the setting spec’d on Page A3 of this procedure.
5. Install the gauge used earlier on the LS gauge port located on the main control valve to set the pressure. See Figure 1
below.
6. Run the engine at 1500rpm.
7. Bottom out the stick boom.
8. Set the main control valve LS Relief to the pressure spec’d on the provided Recommended Pressures at the beginning of
the procedure.
9. Set the LS Relief valve back to operating pressure spec'd at the beginning of this procedure.
LS Gauge Port
LS Relief
LS Hose/Line and Port
Location at Aux. Pump
LS/Stand-By
POR/High-Side
Gauge Port
LS Line at Main Control
Valve
FIGURE 1, MAIN CONTROL
VALVE END
FIGURE 2, AUXILIARY PUMP
AUXILIARY PUMP POR/HIGH-SIDE PRESSURE PROCEDURE END
TL/TN-775 M
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