时间：2014-03-11 19:37　作者：admin　点击： 次

(1) Check the coupling. If the output spindle has been removed, when installing the coupling, a dial gauge must be used to adjust it to ensure that it is coaxial with the output shaft. Note that the coaxiality is required to be 0.05mm.Such as different axis will cause vibration.
(2) Check whether the protective cover has been fixed.
(3) Clamp the high-pressure oil pump.Use the random clamping attachment to reliably clamp the high-pressure fuel injection pump to the work surface of the test bench, and connect it with the main shaft coupling, and then connect the oil pipe between the test bench and the oil pump, if the fuel injection pump used is a distribution pump , You need to connect the 12V/24V power jack to the solenoid valve coil of the distribution pump, and use the toggle switch to select the appropriate voltage.
(4) Inject the test oil, open the side doors on both sides of the lower part of the test bench, pay attention to the oil level display tube, do not let the oil flow out of the tube, pull out the oil tank, and pour 60 liters of test oil into the tank.
(5) Connect the power cord, make sure that the main power switch on the lower part of the test bench is at the "0" position, open the lower rear door, and introduce the unpowered three-phase four-wire cable with the appropriate capacity from the bottom hole of the test bench to the switchboard. If you have a good ground wire, please introduce the ground wire together.Please find the five unwired R, S, T, 0, G or (ground) terminals at the bottom of the right terminal.Note that the product has been short-circuited between the 0 and G (or ground) terminals at the factory. If you have a good ground wire, please remove the short wire, and connect the incoming ground wire to the G (or ground) terminal reliably, and connect the three-phase The four-wire zero line can be connected to the 0 terminal; users without a good ground wire, do not remove the short wiring, please directly connect the introduced three-phase four-wire zero line to the 0 terminal reliably, and connect the three-phase four-wire The three phase wires are reliably connected to the R, S, and T terminals in sequence (one terminal is connected to a phase wire) to ensure that there is no short-circuit connection, and the rear door is closed.