Manuale d’uso / di manutenzione del prodotto EHTX44Y5 del fabbricante Multiquip
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OPERA TION MANUAL THIS MANU AL MUST A CCOMP ANY THE EQ UIPMENT A T ALL TIMES. T o find the latest re vision of this publication, visit our website at: www .
P A GE 2 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) FUEL AND CHEMICAL EXPOSURE W ARNINGS Diesel engine exhaust and some of its constituents, and some dust created by po.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 3 Grinding/cutting/drilling of masonry , concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica.
P A GE 4 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) T ABLE OF CONTENTS EHTX Ride-On T r owel Fuel And Chemical Exposure Warnings .................. 2 Silicosis/Respiratory W ar nings ................................ 3 T able Of Contents .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 5 NOTES.
P A GE 6 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) TRAINING CHECKLIST TRAINING CHECKLIST This checklist will list some of the minim um requirements f or machine maintenance and operation. Please f eel free to detach it and make copies.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 7 DAIL Y PRE-OPERA TION CHECKLIST Daily Pre-Operation Chec klist 1 Engine oil le v el 2 Hydr .
P A GE 8 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) SAFETY INFORMA TION Do not operate or ser vice the equipment bef ore reading the entire manual. Safety precautions should be follo wed at all times when operating this equipment.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 9 SAFETY INFORMA TION GENERAL SAFETY CA UTION NEV ER oper at e this equi pm ent with ou t prop er pro te ct iv e .
P A GE 10 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) SAFETY INFORMA TION TRO WEL SAFETY D ANGER Engine fuel e xhaust gases contain poisonous carbon mono xide. This gas is colorless and odor less, and can cause death if inhaled.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 11 SAFETY INFORMA TION NO TICE NEVER r un engine without an air fi lter or with a dir ty air fi lter . Sev ere engine damage may occur . Ser vice air fi lter frequently to pre v ent engine malfunction.
P A GE 12 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) SAFETY INFORMA TION TRANSPORTING SAFETY CA UTION NEVER allow any person or animal to stand underneath the equipment while lifting. Ride-on trowels are very heavy and awkw ard to mov e around.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 13 SAFETY INFORMA TION A void sharp tur ns to prev ent rolling. T railer should be adjusted to a le v el position at all times when towing. Raise and lock trailer wheel stand in up position when towing.
P A GE 14 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) DIMENSIONS/SPECIFICA TIONS A-LENGTH B-WIDTH C-HEIGHT EHTX Figure 1. EHTX44Y5 Dimensions T able 1. EHTX44Y5 Specifications A–Length – in. (cm) 96.75 (246) B–Width – in.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 15 SPECIFICA TIONS NO TES: 1. Sound Pressure and P ower Le v els are “A” weighted Measures per ISO 3744:2010. They are measured with the operating condition of the machine which generates the most repeatab le but highest v alues of the sound le v els .
P A GE 16 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) GENERAL INFORMA TION INTENDED USE Op er ate the EH TX 4 4Y ride -o n tro w el , too ls and com po ne n ts in accordance with the manuf acturer's instr uctions. Use of an y othe r tool s fo r stat ed ope ra ti on is cons id er ed cont r ary to designated use .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 17 CONTROLS AND INDICA TORS Figure 2. EHTX Controls and Components (Front) 9 8 5 7 6 2 4 3 1 13 15 14 18 16 19 12 12 17 1 1 10 10 EHTX Figure 2 and Figure 3 show the location of the controls, indicators and gener al maintenance par ts.
P A GE 18 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) CONTROLS AND INDICA TORS Figure 3. EHTX Controls and Components (Rear) 30 20 24 23 26 27 25 28 29 29 31 21 22 20. Document ation Box – Storage for documentation and other inf ormation regarding the trowel.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 19 ENGINE COMPONENTS Figure 4. Basic Engine Components 1 3 2 4 5 18 19 7 10 1 1 21 22 23 20 15 6 6 16 8 9 13 12 12 14 17 Figure 4 shows the basic engine components and their functions.
P A GE 20 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) SETUP TRO WEL SETUP INSTRUCTIONS The purpo se of this sec tio n is to assi st the use r in the set ti ng up of a NEW trowel. If your trowel is already assembled (seats, handles , knobs and batter y), then this section can be skipped.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 21 INSPECTION This section is intended to assist the operator with the initial star t-up of the trowel. It is extremely impor tant that this section be read carefully bef ore attempting to use the trowel in the field.
P A GE 22 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) OPERA TION ST ARTING THE ENGINE 1. Place one foo t on the trow el's platf orm, grab hold of the hand grip located on the front frame, and lift yourself onto the trowel, then sit down in the operator's seat.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 23 6. T ur n ignition key fully clockwise and listen for engine to star t. Once engine has star ted release ignition k e y . Let the engine warm for a f ew minutes. 7. Place the engine speed control le v er , (Figure 12) in the HIGH position.
P A GE 24 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) OPERA TION 3. With your right f oot quickly depress the right f oot pedal halfway .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 25 OPERA TION Engine Shut-Down 1. Retur n the engine speed control lev er , (Figure 18) to low idle, and allow the engine to idle f or a minimum 5 minutes. Figure 18. Engine Speed Control Lever Idle (Low Speed) 2.
P A GE 26 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE l T able 5. Maintenance Schedule System Check Item D AIL Y P eriodic Maintenance Interval Every 50 Hrs .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 27 MAINTENANCE . NO TICE Whe n perf ormin g any mai nt en anc e on the tro wel or engin e , f ollow all safety messages and r ules for saf e operation stated at the beginning of this manual At the front of this man ual there is a “Daily Pre-Operation Checklist”.
P A GE 28 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE 6. T o cle an the mai n ele me n t (p a pe r ai r filt er ) as ref er en ced in Figure 20, tap the filter element se v eral times on a hard surface to remove dir t, or blow compressed air (not to e xceed 30 psi (207 kPa, 2.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 29 MAINTENANCE Radiator/Cooling System COOLANT (ANTIFREEZE/SUMMER COOLANT/ W A TER) Y AN M A R re com me n d s an tif.
P A GE 30 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE Radiator Maintenance 1. Check radiator f or leaks that would indicate corrosion or damage. 2. Check coolant lev el daily . T op off as necessar y . Alwa ys use recommended coolant/antifreeze.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 31 Oil And Fuel Lines 1. Check the oil and fuel lines and connections regularly f or leaks or damage. Repair or replace as necessar y . 2. Replace the oil and fuel lines e v er y two years to maintain the line's perf ormance and flexibility .
P A GE 32 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE Engine T une-Up See your engine manual for specific inf ormation on tuning up your engine .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 33 MAINTENANCE pitch could make the machine difficult to control. This is due to the surf ace area in contact with the concrete (the blade set with the greater contact area tends to stick to the concrete more).
P A GE 34 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE If , after making Blade Pitch adjustments the machine is still finishing poor ly , blades , trowel ar ms, and trowel ar m bushi ngs may be su spec t and s houl d be loo ked at for adjustment, wear , or damage.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 35 MAINTENANCE TRO WEL ARM ADJUSTMENT Use the following procedure to check and adjust trowel ar ms, and chec k f or worn or damaged components when it becomes apparent that the trowel is finishing poorly or in need of routine maintenance.
P A GE 36 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE 2. Re mo v e sp id e r t o h yd ra u l i c mo t o r r et a i ni ng s c r e w .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 37 MAINTENANCE Checking T ro wel Arm Straightness T rowel ar ms can be damaged by rough handling, (such as dropping the tro wel on the pad), or b y striking e xposed plumbing, f orms, or rebar while in operation.
P A GE 38 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) 3. Unscrew the locking bolts on the adjustment tool and place the trowel ar m into the fixture channel as shown in Figure 44. A thin shim ma y be required to cov er the blade holes on the trowel ar m.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 39 MAINTENANCE Installing P ans Onto Finisher Blades Th es e ro u n d di s cs so met im e s re f er red to as "p.
P A GE 40 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE T o access the r ight and left hydrostatic pump test por ts, remov e the grill guard. It is best to use two gauges simultaneously , but it is possible to use only one gauge and repeat the procedure f or each side.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 41 MAINTENANCE Checking Steering Pressure Steering pressure is also check ed at either one of the pressure diagnostic couplers (Figure 48) under the r ight grill guard.
P A GE 42 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) MAINTENANCE Pitch Pressure Chec k T o gain access to the pitch bloc k (Figure 50), remov al of the right-rear seat frame panel ma y be necessar y . Pitch pressure must be measured with at least one of the pitch s witches activated .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 43 Pitch Pressure Adjustment 1. Remove right grill guard and r ight rear seat frame panel. 2 . Wi t h t h e e n g i ne OF F , r e m ov e th e e n d co v e r ( F i gu r e 5 3 ) on relief valv e.
P A GE 44 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) WIRING DIAGRAM 9.00 18.00 W1 STARTER BA TTERY POST CONNECT TO AC CONNECT TO 30 CONNECT TO 30 CONNECT TO 19 CONNECT .
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 45 HYDRAULIC DIAGRAM TBD 1 2 3 4 5 10 2 6 6 7 8 9 9 9 2 1 2 1 1 2 2 1 S1 S2 3 1 4 2 S3 S4 3 1 4 2 1 2 2 1 1 2 #10 SAE.
P A GE 46 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) TROUBLESHOOTING T roubleshooting (Ride-On Hydraulic T rowel) Symptom P ossible Pr oblem Solution Safety stop s witch not functioning. Other problems? Consult engine manuf acturer’ s manual.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 47 TROUBLESHOOTING T roubleshooting (Ride-On Hydraulic T rowel) - continued Symptom Possib le Problem Solution Lights (optional) not working.
P A GE 48 — EHTX44Y RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) TROUBLESHOOTING T roubleshooting (Engine) Symptom P ossible Pr oblem Solution Engine will not star t or star t is delay ed, although engine can be turned over . No Fuel reaching injection pump? Add fuel.
EHTX44Y5 RIDE-ON TRO WEL • OPERA TION MANU AL — REV . #0 (01/16/13) — P A GE 49 TROUBLESHOOTING T roubleshooting (Engine) - contin ued Symptom P ossible Pr oblem Solution Low engine pow er output and low speed, blac k e xhaust smoke . Air fi lter blocked? Clean or replace air fi lter .
OPERA TION MANUAL PN: 32080 Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING United St a teS Multiquip Corporate Office MQ P arts Depar tment 18910 Wilmington A v e. Carson, CA 90746 Contact: mq@multiquip .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Multiquip EHTX44Y5 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Multiquip EHTX44Y5 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Multiquip EHTX44Y5 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Multiquip EHTX44Y5 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Multiquip EHTX44Y5, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Multiquip EHTX44Y5.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Multiquip EHTX44Y5. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Multiquip EHTX44Y5 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
