Hydro Pro Series Owner/Operator Manual – Manuel de L’Opérateur – Betriebsanleitung – Gebruikshandleiding – Instruktionsbog – Instruktionsbok – Käyttöohjekirja – Brukerhåndbok – Manuale del proprietario/operatore – Manual del operador/propietario – Manual do Proprietário/ Operador – Руководство владельца/пользователя – Instrukcja Obsługi / Operatora - 988316 - HR1536FXPCE 988319 - HR1544FXPCE (Rear Discharge) 988320 - HE1748FLPCE ENGLISH FRANÇAIS DEUTSCH NEDERLANDS DANSK SVENSKA SUOMI NORSK ITALIANO ESPAÑO
EC DECLARATION OF CONFORMITY ISSUED BY THE MANUFACTURER – DÉCLARATION DE CONFORMITÉ CE ÉMISE PAR LE FABRICANT – EU-ÜBEREINSTIMMUNGSERKLÄRUNG DES 655 West Ryan Street HERSTELLERS – VERKLARING VAN OVEREENSTEMMING VOOR DE EU, AFGEGEVEN DOOR P.O.
Notified Body – Organisme notifié – Zertifizierungsstelle – Aangemelde instantie – Bemyndiget organ – Organismo notificato – Organismo notificado – Teknisk kontrollorgan – Anmält organ – Ilmoitettu laitos – Organ zaświadczający – Organismo Certificador – SNCH 11, Route de Luxembourg L-5230 Sandweiler 3/14/2005 Fred J.
TABLE OF CONTENTS Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Service and Adjustments . . . . . . . . . . . . . . . . . . . . . 17 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Controls and Features. . . . . . . . . . . . . . . . . . . . . . . . 10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Operation . . . . . . .
SAFETY PRACTICES AND LAWS WARNING: This cutting machine is capable of amputating hands and feet and throwing objects. Failure to observe the safety instructions in the manuals and on decals could result in serious injury or death. Practice usual and customary safe working precautions, for the benefit of yourself and others. Understand and follow all safety messages. Be alert to unsafe conditions and the possibility of minor, moderate, or serious injury or death.
1. Danger! To avoid serious injury or death 3. Warning! Read the operator’s manual. Always stand clear of discharge. OL0910 OL1801 Keep children and others away from unit while operating. DO NOT operate mower unless guards are in operating position or bagger is attached. OL3320 OL4370 Never direct discharge toward other people. Thrown objects can cause injury. 4. Danger! Stay clear of rotating parts. OL0910 • Keep safety devices (guards, shields, switches, etc.) in place and working.
Read the entire Owner/Operator manual and other training material. If the operator or the mechanic cannot read the manual, it is the owner’s responsibility to explain it to them. Only the user can prevent and is responsible for accidents or injuries occurring to themselves, other people or property. • Only trained adults may operate or service unit • Training includes actual operation NEVER modify or remove safety devices.
Secure unit chassis to transport vehicle. NEVER secure from rods or linkages that could be damaged. DO NOT transport machine while engine is running. Keep unit free of grass, leaves, or other debris. Clean up oil or fuel spills. This product is equipped with an internal combustion engine. DO NOT use on or near any unimproved, forest covered or brush covered land unless the exhaust system is equipped with a spark arrester meeting applicable local, state or federal laws.
ASSEMBLY WARNING: AVOID INJURY. Read and understand the entire Safety section before proceeding. 1. Remove the unit from shipping container. 2. Adjust tire pressure to 8 to 16 psi (55 to 110 kPa). 3. Service and connect battery. See Charge Battery on page 21. 4. Check the adjustments outlined in Service & Adjustments. 5. Check engine oil level. See engine manual. 6. Check hydraulic fluid level. See Maintenance. 7. Add clean fuel to the fuel tank. See engine manual for type and grade. 8.
CONTROLS AND FEATURES 13 15 6 19 3 9 14 11 2 7 16 1 10 1 14 12 4 18 17 Figure 4 1. Operator Presence Control Lever 11. Ignition Switch 2. Parking Brake 12. Bypass Valve Levers 3. Choke Control 13. Control Levers 4. Throttle Lever 14. Control Stop Lock Lever 5. PTO Switch 15. Pivot Bar 6. Hourmeter 16. Muffler Guard 7. Fuel Cap 17. Mower Lock Pin 8. Hydraulic Fluid Tank 18. Oil Light (988320) 9. Recoil Starter Handle 19. Battery (988320) 10.
SAFETY INTERLOCK SYSTEM DANGER: SAFETY INTERLOCK SYSTEM FAILURE and improper operation of unit can result in death or serious injury. ALWAYS know the safety interlock system is operating properly. See Check Safety Interlock System on page 11 for testing instructions. A B* C ENGINE See Figure 4 for controls and features locations. PTO CONTROLS AND FEATURES OPERATOR PRESENCE CONTROL WARNING: AVOID INJURY. Read and understand the entire Safety section before proceeding.
Ignition Switch (988316, 319) OF1212 Recoil Starter Handle Pull the recoil starter handle to start the engine. Operate the ignition switch with the removable key. The switch uses two positions: Off (1) and On (2). To start the engine, turn the key to On (2) and pull the recoil handle. To stop the engine, turn the key to Off (1). Hour Meter Recoil Start: The hour meter measures the number of hours the engine has been run. OG0620 Throttle Lever 1 The throttle lever changes the speed of the engine.
Add fuel to the fuel tank as needed. See engine manual for type and grade of fuel. To add fuel to the fuel tank: 1. Put the unit in an open area. IMPORTANT: DO NOT operate starter motor more than 15 seconds per minute, as overheating and damage can occur. If engine will not start, refer to Troubleshooting or Engine Manual. 7. When the engine starts, release the key to Run position. 2. Stop the engine. 3. Allow engine to cool. 8. After engine starts, adjust choke as needed.
• CUTTING HEIGHT ADJUSTMENT To turn to the left, push the right hand control lever forward. Fixed Decks 1. Shut off the unit. See Shut Off on page 13 and "To stop mowing." 2. Lift deck by handle until mower lock pins can be pulled out of holes. 3. Turn latches slightly so they can’t snap back into place. OG1630 • 4. Set deck to desired cutting height (Figure 6). To turn to the right, push the left hand control lever forward. 5. Place mower lock pins into desired hole.
LAWN STRIPER ADJUSTMENT (48" decks) TO TRANSPORT UNIT The striper drags behind the deck and shapes grass as you mow. Adjust the striper to match cutting height. ALWAYS shut off engine, remove key and drain fuel when transporting unit on a truck or trailer. Use extra care when loading or unloading unit. Short grass (deck low): mount from bottom holes. Engage parking brake. Tall grass (deck high): mount from top holes. Secure unit chassis to transport vehicle.
MAINTENANCE SCHEDULE Period Service Check Safety Interlock System Task WARNING: Safety interlock system failure and improper operation of unit can result in death or serious injury. Test this system each time the unit is operated. If this system does not function as described, do not operate until repairs are made. See Check Safety Interlock System on page 11. Each Use Check Air Cleaner Check the air cleaner element before each use. See engine manual for detailed instructions.
SERVICE AND ADJUSTMENTS 2. Remove tank from frame and allow tank to tip rearward to allow oil to drain from system (Figure 8). WARNING: AVOID INJURY. Read and understand the entire Safety section before proceeding. 3. After most of the oil has drained, turn the tank upside down counterclockwise to allow the rest of the oil to drain. HYDRAULIC FLUID 4. Clean around filter. 5. Turn filter counterclockwise to remove.
GENERAL LUBRICATION Check Reverse Tracking Apply a small amount of oil to the pivot points as required for smooth operation (Figure 9). WARNING: Uncontrolled reverse travel can result in serious injury. Apply high quality lithium based grease to all lube fittings every 50 hours of operation. Do not put control levers into the reverse position unless you are prepared to operate in reverse. NOTE: The mower spindle assembly is maintenance free. 1 1 2 1.
2. Disconnect clevis from speed control arm. Tire 1/8" (3 mm) Parking Brake Arm 3. Remove speed control arm from hydraulic pump. NOTE: Save speed control arm and hardware to return unit to slower speed range. 4. Connect clevis to return to neutral bracket on the hydraulic pump with clevis pin and hairpin. Stop Bolt 5. Repeat steps 1 - 4 for the other pump. Figure 11 6. Check and adjust tracking as needed. OG1470 2. Push lever forward (Figure 12). 1 Brake arm must disengage.
1 5 4 3 1 2 2 4 1. Armature 2. Rotor 4 OG0795 3 Figure 16 4. Hydro Pump Belt 5. Pump Pulleys 1. Mower Clutch Sheave 2. Mower Belt 3. Pump Belt Idler Spring 3. Inspection Slot 4. Gap Adjustment Nut OG1500 BATTERY (988320) Unit comes equipped with a maintenance-free battery that requires no regular maintenance except cleaning the terminals. Figure 15 CLUTCH ADJUSTMENT WARNING: AVOID INJURY. Read and understand the entire Safety section before proceeding.
Charge Battery Jump-Starting Ariens does not recommend jump-starting your unit. Jump-starting can damage engine and electrical system components. See your engine manual for more detailed information. WARNING: FROZEN BATTERIES CAN EXPLODE and result in death or serious injury. DO NOT charge a frozen battery. Let the battery thaw before charging. 36" BELT REPLACEMENT Battery Electrolyte First Aid • External Contact: Flush with water.
Deck Belt MOWER BLADES NOTE: Mower drive belt must be removed before removing the deck belt. NOTE: If mower is used under sandy soil conditions, replace blades when air lifts become eroded through at ends (Figure 20). 6 DO NOT sharpen to this pattern 3 2 5 5 4 1 5 Sharpen to this pattern 7 1 OG1395 8 1. Mower Drive Belt Idler Spring 2. Mower Drive Belt Idler 3. Mower Drive Belt 4. Deck Belt 5. Deck Sheave 6. Mower Clutch Sheave 7. Deck Belt Idler Spring 8.
2. Sharpen mower blade by removing an equal amount of material from each end of mower blade. DO NOT change angle of cutting edge or round the corner of the mower blade. Sharpen the Mower Blades Figure 20. CAUTION: DO NOT sharpen mower blades while on unit. An unbalanced mower blade will cause excessive vibration and eventual damage to unit. Check mower blade balance before reinstalling blades. 3. Check mower blade balance. Slide mower blade on an unthreaded bolt.
PROBLEM PROBABLE CAUSE CORRECTION Changes in the sound or vibrations of the unit 1. Loose or missing fasteners. 1. Check all the fasteners. Replace if necessary. 2. Mower blade problem. 2. Check blades for wear or damage. See MOWER BLADES on page 22. 3. Worn or damaged clutch. 3. See your Dealer for repairs. Unit pulls sharply to the left or right when the speed control levers are quickly moved all the way forward 1. Binding in the pump actuating linkage. 1. Check linkage for debris or damage.
SPECIFICATIONS Model Number Model Engine Engine Engine Model Number Engine Power – hp (kW) at Maximum RPM Governed RPM (May be different from maximum RPM) Cooling Capacity Speed 988316 HR1536FXPCE 988319 HR1544FXPCE Kawasaki FH430V-BS06 15 (11.2) 2750 ± 50 FH500V-AS35 17 (12.7) 2550 ± 50 3250 ± 50 Air Cooled 4.9 (8.2) 6.7 (11.2) 1.8 (3.0) 2.9 (4.
Ariens Company 655 West Ryan Street P.O. Box 157 Brillion, WI 54110-0157 920-756-2141 Fax 920-756-2407 www.ariens.
