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TM12 Aerial Work Platform Serial Numbers 5000 to Current When contacting UpRight for service or parts informa- tion, be sure to include the MODEL and SERIAL NUM- BERS from the equipment nameplate. Should the nameplate be missing, the SERIAL NUMBER is also stamped on top of the chassis above the front axle pivot.
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Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. C A U T I O N Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. NOTE: Gives helpful information. TM12 Work Platform - European Page i...
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Please understand that these warnings cannot cover all conceivable ways in which service, whether or not recommended by UpRight, Inc., might be done, or of the possible hazardous consequences of each conceivable way, nor could UpRight Inc.
ENERAL ESCRIPTION The TM12 Work Platform is a self-propelled aerial work platform designed to be used as a means of elevating personnel and equipment and to provide a mobile work platform. Mobility with the platform elevated is automatically limited to the low speed range.
Introduction 1.4 - Specifications 1.4 S PECIFICATIONS The Specifications Table is located at the end of Section 2. Figure 1-1: TM12 Work Platform 1. Platform 2. Controller 3. Mast 4. Chassis Page 1-2 TM12 Work Platform - European...
NEVER charge batteries near sparks or open flame. Charging batteries emit explosive hydrogen gas. Modifications to the aerial work platform are prohibited or permissible only at the approval of UpRight. AFTER USE, secure the work platform from unauthorized use by turning both keyswitches off and removing the key.
Operation and Specifications 2.1 - Introduction 2.1 I NTRODUCTION This manual covers operation of the TM12 Self Propelled Elevating Work Platform. This manual must be stored on the machine at all times. 2.2 P PERATION AFETY NSPECTION Carefully read, understand and follow all safety rules, operating instructions, labels and the Scaf- fold Industry Association’s MANUAL OF RESPONSIBILITIES.
24. Push the Platform Emergency Stop Switch button to check for proper operation. All machine func- tions should be disabled. Pull out the Platform Emergency Stop Switch to resume. Drive/Lift Switch Platform Emergency Stop Switch TM12 Work Platform - European Page 2-3...
NOTE: Depression supports will deploy automatically as the platform elevates. Depression supports will retract after; - the platform has been lowered completely, - high speed has been activated, - and the platform has been driven. Page 2-4 TM12 Work Platform - European...
Knob and turning ¼ turn counterclockwise. 2. To close, push in on the knob and turn ¼ turn clockwise until the detent engages. NOTE: The platform will not elevate if the Emergency Lowering Valve is open. TM12 Work Platform - European Page 2-5...
2. Park the machine on a firm, level surface, preferably under cover, secure against vandals, children and unauthorized operation. 3. Turn the Key Switch to OFF and remove the key to prevent unauthorized operation. Page 2-6 TM12 Work Platform - European...
See specifications for weight of work platform and be certain that forklift is of adequate capacity to lift the work platform. C A U T I O N Overtightening of chains or straps attached to tie down lugs may result in damage to work platform. TM12 Work Platform - European Page 2-7...
2. Remove the wood block. 3. Turn and hold the Chassis Key Switch to CHASSIS. Push the Lift/Lower Switch to DOWN and completely lower platform. Page 2-8 TM12 Work Platform - European...
Battery fluid is highly corrosive. Thoroughly rinse away any spilled fluid with clean water. Always replace batteries with UpRight batteries or manufacturer approved replacements weighing 28 kg (62 lbs.) each. Check the battery fluid level daily, especially if the work platform is being used in a warm, dry climate.
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Operation and Specifications 2.6 - Labels Label descriptions are on the previous page. English - French - Spanish German TM12 Work Platform - European Page 2-11...
The preventative maintenance table has been designed to be used primarily for machine service and maintenance repair. Please photocopy and use the table as a checklist when inspecting the machine for service. Page 2-12 TM12 Work Platform - European...
Check fasteners for proper torque Daily Check welds for cracks Daily Platform Deck & Rails Check condition of deck Daily Check entry way closure Daily * NOTE: Use ISO #46 during summer and ISO #32 during winter. TM12 Work Platform - European Page 2-13...
1,14 m (45 in.) Toeboard 152 mm (6 in.) Specifications are subject to change without notice. Hot weather or heavy use may affect performance. The TM12 meets or exceeds all applicable CE and GS requirements. Page 2-14 TM12 Work Platform - European...
Plant, Year, Month, Day. ARKER i.e.: XXXX 6 11 29 - means Plant XXXX, 1996, month 11 (November), day 29. stamps month, day and year on each hose. AYCO TM12 Work Platform - European Page 3-1...
(UpRight P/N 030898-000) • Inclinometer 3.4 U IGHT ONNECTORS UpRight connectors are designed so that connector parts, contacts or electrical cables may be replaced without replacing the entire connector. Figure 3-1: UpRight Connector Kits Small Kit Large Kit Figure 3-2: Plugs and Receptacles, UpRight Connectors...
4. Replace or recrimp the wires and contacts. Refer to “Crimping” procedure. ELEASING OCKING INGERS Figure 3-3: Locking Finger, UpRight Connector 1. The Locking Fingers can be released following the removal of the Locking Wedge of either the male or female connector.
W A R N I N G Before performing preventative maintenance, familiarize yourself with the operation of the machine. The preventative maintenance table in Section 2 has been designed to be used primarily for machine service and maintenance repair. Page 3-4 TM12 Work Platform - European...
1. Push Chassis Lift Switch to UP position and grad- ually raise Platform until wood block can be removed. 2. Remove block. 3. Push Chassis Lift Switch to DOWN position and completely lower Platform Page 3-6 TM12 Work Platform - European...
Before disconnecting the battery negative (-) lead, make sure all switches are OFF. If ON, a spark will occur at the ground terminal which could cause an explosion if hydrogen gas vapors are present. TM12 Work Platform - European Page 3-7...
Do not check the specific gravity in a cell to which water has just been added. If there is not enough electrolyte in a fully charged cell to obtain a sample for the hydrometer, add water and continue charging for one to two hours to adequately mix the water and electrolyte. Page 3-8 TM12 Work Platform - European...
Figure 3-9: Lubrication Points • Apply grease to each zerk. G Grease # Oil • Apply one or two drops of motor oil to each bearing. 1. King Pin Bearings 2. Steering Linkage 3. Wheel Bearings TM12 Work Platform - European Page 3-9...
Hydraulic tank has a 7,2 liter (1.9 US gallon) capacity. C A U T I O N The hydraulic oil may be of sufficient temperature to cause burns. Wear safety gloves and safety glasses when handling hot oil. Page 3-10 TM12 Work Platform - European...
3. Unplug and reconnect the hydraulic hoses. 4. Check the oil level in the hydraulic tank before operating the work plat- 1. Inlet Hose 4. Pump Assembly form. 2. Outlet Hose 5. Electric Motor 3. Capscrew TM12 Work Platform - European Page 3-11...
3. Connect hydraulic hoses. Be certain to tighten hoses to valve block. 4. Install oil filter. 5. Operate each hydraulic function and check for proper function and leaks. Adjust all hydraulic pressures according to instructions in “ Setting Hydraulic Manifold Pressures” on Page 3-16. Page 3-12 TM12 Work Platform - European...
2 Position - 4 Way Solenoid Valve with Coil 3 Position - 4 Way Solenoid 12. Coil with Coils 13. Steering Valve 24. Fitting, Plug #4 3 Position - 4 Way Solenoid with Coils TM12 Work Platform - European Page 3-15...
7. Release the Chassis Lift Switch. 8. Replace the cap, or tighten the locknut on the Lift Relief Valve, and torque to 8 Nm (6 Ft Lbs). 9. Remove the load from the platform Page 3-16 TM12 Work Platform - European...
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Relief Valve adjusting screw clockwise to increase the pressure until the gauge reads 69 bar (1000 psi). 5. Tighten locknut or replace Steering Relief Valve cover and torque to 8 Nm (6 Ft/Lbs). 6. Remove gauge and replace cap. TM12 Work Platform - European Page 3-17...
1. Installation is reverse of removal. 2. Carefully remove elevating assembly support. 3. Slowly cycle cylinder several times to remove air from the hydraulic system. 4. Check for proper cylinder operation. Check hydraulic connections for leaks. Page 3-18 TM12 Work Platform - European...
6. Lower the machine and operate the drive circuit and check that the brake bars retract and clear the tires when driving and fully engage the tires when stopped. Check for leaks Page 3-20 TM12 Work Platform - European...
3. Head Cap 4. O-Ring 5. Backup Ring 6. Rod Wiper 7. U-Cup 8. Piston 9. Teflon Piston Ring 10. O-Ring (under Piston Ring) 11. Backup Ring (2) 12. O-Ring 13. Piston Nut TM12 Work Platform - European Page 3-21...
5. Install velocity fuse, adapter and fitting into the base of the lift cylinder. 6. Unplug hydraulic hose and attach to the velocity fuse. 7. Test with weight at rated Platform load to check system operation. Check for leaks Page 3-22 TM12 Work Platform - European...
5. Install the shaft key, wheel, washer and slotted nut. Torque the locknut to 102 Nm (75 Ft/ Lbs). Install a new cotter pin. DO NOT back-off the nut to install cotter pin. 6. Remove blocks, lower the jack and remove. Operate the drive system and check for leaks. TM12 Work Platform - European Page 3-23...
6. Remove the can with the hoisting device. 7. Support the inner can with the sling and hoisting device. 8. Remove locknuts, washers and carriage bolts securing the can to the Chassis. 9. Remove the can with the hoisting device. Page 3-24 TM12 Work Platform - European...
14. Connect the control cable wires to the Controller. 15. Remove the blocking device from the Mast Assembly. 16. Raise and lower the Platform, checking for proper operation and leaks. 17. Install the top mast cover. TM12 Work Platform - European Page 3-25...
2. Support the elevating assembly (see “3.7 Supporting Elevating Assembly” on Page 3-6). 3. Push the level sensor to the side. The red LED should turn on, and the tilt alarm should sound. Page 3-26 TM12 Work Platform - European...
Result Two Speed Mode (not used) Part Serial Proportional Control not used Depression Mechanism extends when platform is raised Down alarm only Down and Reverse alarm Drive and Down alarm All Motion alarm TM12 Work Platform - European Page 3-29...
• New brush assembly to be installed by reversing above procedure. 4. Inspect wire harness and all connections for signs of damage due to overheating. 5. Check stator to see if it is securely mounted. Page 3-30 TM12 Work Platform - European...
A no-load test can now be performed. At rated voltage, observe the no-load current. It should be less than 20% of the nameplate full load current. Anything higher indicates: • Brushes are not on neutral setting (check match-marks for exact alignment). 10. Faulty armature. TM12 Work Platform - European Page 3-31...
PECIFICATIONS YDRAULIC OMPONENTS NOTE: Always lubricate threads with clean hydraulic oil prior to installation Use the following values to torque hydraulic components used on UpRight Work Platforms. Table 3-1: Torque Specifications for Hydraulic Components Type: SAE Part Series Cartridge Poppet...
Check/repair/replace each component in the Truth Table which is listed under each machine function which does not operate properly. Use the charts on the following pages to help determine the cause of a fault in your UpRight Work Platform.
Test Drive/Lift Switch for continuity. Replace if faulty. drives in reverse. No 2. Faulty Controller Check operation of controller switch. Replace if required. lift function. 3. Faulty Up/Fwd Relay Test Relay. Replace if faulty. TM12 Work Platform - European Page 4-3...
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1. Brake Orifice plugged Remove and clean Orifice. wheel. 2. Faulty Brake Cylinder Check and replace seals in Brake Cylinder. 3. Brake out of adjustment Adjust nut so brakes fully engage tires when not driving. Page 4-4 TM12 Work Platform - European...
Troubleshooting 4.3 - UpRight Motor Controller Diagnostics 4.3 U IGHT OTOR ONTROLLER IAGNOSTICS Batteries must be fully charged before troubleshooting. Check/Repair all connections before replacing any components Table 4-2: Motor Controller Diagnostics Flash Code Meaning Status Corrective Action Power to the controller and the...
24 Volts = Line Contactor OFF / 0 Volts = Line Contactor ON 24 Volts = No Direction Solenoid Allowed / 0 Volts = Direction Solenoid Allowed to Activate Accelerator 3.5 Volts to 0 Volts / Minimum to Maximum Speed Page 4-6 TM12 Work Platform - European...
065369-099 HOSE GUARD NYLON X 18” 107092-020 HOSE ASSY 1/4 X 20 (6FJX-6FJX X 90) 10 107090-035 HOSE ASSY 1/4 X 35 (4FJX-4FJX X 90) 11 107090-029 HOSE ASSY 1/4 X 29 (4FJX-4FJX X 90) TM12 Work Platform - European Page 6-13...
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Illustrated Parts Breakdown - Hose Kit Page 6-14 TM12 Work Platform - European...
066568-400 LABEL LOWER PLATFORM 061683-003 LABEL UPRIGHT 066556-400 LABEL COLLISION HAZARD 066557-401 LABEL MAX LOAD 225 KG. 066522-400 LABEL BATTERY CHARGER 061684-014 LABEL TM12 066556-401 LABEL WARNING 010076-000 MANUAL CASE 010076-401 LABEL ATTENTION Page 6-26 TM12 Work Platform - European...
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UpRight, Inc. UpRight International Support Centre 1775 Park Street Selma, California 93662 Innsbruckweg 114 3047 AH Rotterdam TEL:559/891-5200 Call Toll Free in U.S.A. Netherlands FAX:559/891-9012 1-800-926-LIFT TEL: +31-10-238-0000 PARTS:1-888-UR-PARTS FAX: +31-10-238-0001 PARTS FAX:559/896-9244 Parts Tel: +31-10-490-8090 Parts Fax: +31-10-490-8099 107099-020...
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