Mec 2633es manual

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Top element. ANSI Specifications October 2008 Page i. Troubleshooting Battery Charger . ANSI Specifications October 2008 Page iii. We recommend that you use Genuine MEC parts to insure proper OPERATION and reliable PERFORMANCE. To obtain maximum benefits from your MEC scissor lift, always follow the proper operating and maintenance procedures. Only trained authorized personnel should be allowed to operate or service this machine. Only trained, authorized personnel should be allowed to operate or service the machine. ANSI Specifications October 2008 Page III. Any defect shall be repaired prior to continued use of the scissor lift. Inspection and maintenance should be performed by qualified personnel familiar with the equipment. Metric equivalent of working height adds 2m to platform height. Weight may increase with certain options or country standards. ANSI Specifications October 2008 Page V. ANSI Specifications October 2008 Page VII. Parking Brake and Towing Circuit . Emergency Systems And Procedures . FLUID LEAKS UNDER PRESSURE MAY NOT ALWAYS BE VISIBLE. Fluid Recommendations MEC recommends the use of ISO Grade 32 hydraulic fluid. A 150SSU EQUIVALENT substitute can be used if absolutely necessary. USUALLY mix with each other satisfactorily, but this IS NOT RECOMMENDED. When in doubt, consult with your supplier. Check all leaks and correct as necessary. Machine is now ready to be placed back into operation. Avoid mixing petroleum and synthetic base fluids. It is not advisable to mix fluids of different brands or types, except as recommended. ART_2165 Braking Circuit Rear brakes are released whenever the machine is commanded to drive. Close the tow valve by turning clockwise. Tag hoses for proper reassembly. Disconnect hoses and IMMEDIATELY cap the openings to prevent contamination. Remove cylinder from the machine as described in Section 3 . Polishing is a sign of uneven loading. If a polished surface is not round within . It is very important to keep all parts clean when working with hydraulic cylinders, even one small piece of dirt or grit can damage the cylinder. Operate each hydraulic function and check for proper operation and leaks. Insert the contact into the crimping tool and insert the stripped wire into the contact making sure no wires are outside the contact barrel. Close the handles of the crimping tool, then release the handles to remove the crimped contact. Leaving the MEC charger connected during prolonged storage will maintain battery voltage automatically. Battery Specific Gravity and Voltage Table SPECIFIC GRAVITY VOLTS DC 6V BATTERY 12V BATTERY EACH CELL PER CELL 6. BATTERY tioning the battery in the compartment securely CHARGER with hold down bolts. THE MOVEMENT ALARM IS PROVIDED FOR YOUR PROTECTION, AND PROTECTION OF PERSONS WORKING IN THE IMMEDIATE AREA. DISABLING THIS IMPORTANT SAFETY DEVICE MAY RESULT IN SERIOUS INJURY OR DEATH. Open the base control panel to access the sensor. Adjust the three flange nuts until the bubble on top of the sensor is centered. Check that the electrical connections are correct and secured tight. Move limit switch arm and no resistance should be seen. Lift Cylinder Removal and Installation . Torque hose fittings according to the Hydraulic Torque Specification Table. Lower the machine to rest on the jack stands and inspect for stability. Raise machine slightly and remove jack stands. Lower the machine and remove the jack. Install the replacement wheel and tighten the lug nuts. Lower the machine to the ground and remove the chocks. Replace Installation is reverse of removal. Installation is reverse of removal. Terminal Srtip Cover Slide Block Fixed Block TORQUE Ft. Lift Cylinder Nylon Washer Support Beam Retaining Nylon Ring Washer TORQUE Ft. Steering flow control valve PFC1 and relief valve RV3 are replaced by a single valve FRR1. Refer to the accompanying illustrations when using the Troubleshooting Guide. When correct pressure is obtained replace tamper proof cap with a new one. Do not operate pump with tamper proof cap removed as fluid will emit under pressure. Drive valve SV3 sticking Check SV3 for contaminations direction Replace SV3 regardless of Drive valve SV3 powered in one Short in wiring, faulty diode board. Steer valve SV1 sticking Inspect SV1 valve for debris direction Replace SV1 regardless of Drive valve SV1 powered in one Short in wiring, faulty diode board. This code will interrupt or prevent lift function but will allow drive and steer functions. When lift is interrupted due to a 9 flash, the electric motor will still run. The MEC battery charger is a fully automatic type with a maintenance feature that will maintain battery voltage indefinitely when connected to an AC power source. AC source if stored for long periods of time. The AC supply circuit breaker or fuse is blown If the problem is not listed above, refer the problem to a qualified service agent for additional trouble shooting procedures. Battery pack too large for charger. If filexlib.
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