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TF6128 TF6128 Twin-Flex Twin-Flex MERGER MERGER WARNING WARNING READ AND UNDERSTAND THIS MANUAL BEFORE READ AND UNDERSTAND THIS MANUAL BEFORE OPERATING THIS EQUIPMENT. UNSAFE OPERATION OPERATING THIS EQUIPMENT. UNSAFE OPERATION OR MAINTENANCE OF THIS EQUIPMENT CAN RESULT OR MAINTENANCE OF THIS EQUIPMENT CAN RESULT IN SERIOUS INJURY OR DEATH.
WARRANTY H&S Manufacturing Co., Inc. (“H&S”) warrants this product to be free from defect in material and work- manship. Except as noted below, this warranty term is twelve (12) months on parts and labor from the date of delivery of the product to the original purchaser by an authorized H&S dealer. Under this war- ranty, H&S will repair or replace, at its option, any covered part which is found to be defective in mate- rial or workmanship during the applicable warranty term.
H&S reserves the right to make changes or add improvements to its products at any time without incurring any obligation to make such changes to products previously manufactured. Specifications, statements and descriptions of Products contained in this publication are subject to change without prior notification.
DEALER PRE-DELIVERY CHECKLIST AFTER COMPLETION, DEALER SHOULD REMOVE AND RETAIN FOR RECORDS After the Merger has been completely set up, check to be certain it is in correct operating order before delivering to the customer. The following is a list of points to inspect. Check off each item as you have made the proper adjustments and found the item operating satisfactorily.
DEALER DELIVERY CHECKLIST AFTER COMPLETION, DEALER SHOULD REMOVE AND RETAIN FOR RECORDS This check list that follows is an important reminder of valuable information that should be passed on to the customer at the time this Merger is delivered. Check off each item as you explain it to the customer. This delivery checklist, when properly filled out and signed assures the customer that the pre-delivery service was satisfactorily performed.
SAFETY INFORMATION YOUR SAFETY ALERT! IS INVOLVED. THIS SYMBOL IS USED THROUGHOUT THIS BOOK WHENEVER YOUR PERSONAL SAFETY IS INVOLVED. TAKE TIME TO BE CAREFUL. REMEMBER: THE CAREFUL OPERATOR IS THE BEST OPERATOR. MOST ACCIDENTS ARE CAUSED BY HUMAN ERROR. CERTAIN PRECAUTIONS MUST BE OBSERVED TO PREVENT THE POSSIBILITY OF INJURY OR DAMAGE.
SAFETY INFORMATION RECOGNIZE SAFETY INFORMATION This is the safety alert symbol. When you see this symbol on your machine or in this manual, be alert to the potential for personal injury. Follow recommended precautions and safe operating practices. UNDERSTAND SIGNAL WORDS A signal word - DANGER, WARNING, or CAUTION - is used with the safety alert symbol.
SAFETY INFORMATION TRACTOR: This Operator’s Manual uses the term ″Tractor″ when identifying the power source. W A R N I N G TO PREVENT SERIOUS INJURY OR DEATH BEFORE YOU ATTEMPT TO OPERATE THIS EQUIPMENT, READ AND STUDY THE FOLLOWING INFORMATION.
CAP SCREW TORQUE VALUES The specifications below are the torque values for fasteners as it adheres to the SAE torque value standards. All fasteners should be torqued to the proper values found in the figures below unless otherwise specified by the engineering drawing. •...
SET-UP & ASSEMBLY IMPORTANT! HEAD SET-UP FROM SHIPPING * Connect the tractor to the merger using the instructions from the Machine Prep & Operation Chapter in this Manual. • Loosen the (4) head bolts (A) with 3/4″ wrenches on both sides of the locking brackets - total of (8) on each head.
SET-UP & ASSEMBLY NOTE: Determine right or left side of the Merger by viewing it from the rear. If instructions or parts lists call for hardened bolts, refer to Cap Screw Torque Values chart. • Check the Merger for proper assembly and adjustment. Make sure that all bolts are tightened. Securely retighten after a few hours of operation as bolts can loosen up on new machinery.
MACHINE PREP & OPERATION TRACTOR REQUIREMENTS MAIN TRACTOR PLUG There are several requirements the tractor must have to ensure efficient operation of the Merger. Black (Ground) 1. The tractor must be equipped with a 7-pin Red (Work Lights) connector for proper transport and warning light Yellow (Left Turn) function.
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MACHINE PREP & OPERATION • The PTO is a direct drive system to the pump. • Configure the proper PTO length and spline needed for the tractor. Using the two set screws supplied with PTO, connect the PTO shaft to the pump input shaft. The top PTO shield swings back with removal of driver side pin for easy access to PTO set screws.
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MACHINE PREP & OPERATION TRACTOR HOOK UP Electrical 1. Install the merger main power supply cable direct to the tractor 12V batteries. Route the power supply cable so it can easily be connected to the large black round plug located at the front of the merger.
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MACHINE PREP & OPERATION FUSE BOX The fuse box is located directly under the battery disconnect under the main pole flange.(A) All fuses are mini fuses (B) The first 3 slots provide power to the PLC. The 4th slot provides power to the in-cab controls. Slots 1&2 –...
OPERATOR DISPLAY CONTROL BOX FUNCTIONS The following screens show the functions of the the control box. The 1st button on LH side of the display is the belt discharge ON/OFF button. The bar graph on the bottom indicates the manual inch setting of the skid shoes.
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OPERATOR DISPLAY Screen 1 of the in cab contol box A-Belts on/off – press the button once to switch between on and off • Controls the belt functions for both heads • Verbage will be green when on and red when off •...
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OPERATOR DISPLAY F-Soft-shoe error • The pressure setting for the soft-shoe is not able to be achieved by the system • Error can be cleared on page 2 G-Skid shoe height gauge displayed in inches H-System/battery voltage I-Belt function indicators •...
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OPERATOR DISPLAY Screen 2 L-Used to lower the soft shoe pressure • Bar graph indicator will adjust to display set pressure • Factory setting is 1450 PSI M-Used to raise the soft shoe pressure • Bar graph indicator will adjust to display set pressure N-Used to clear the Soft Shoe error message -27-...
ADJUSTMENTS ACCUMULATOR Releasing Accumulator Pressure WARNING! When making adjustments, the machine will see the new parameter and adjust the machine appropriately. This may cause the machine to move in the direction of the new parameter. Ensure that everyone is clear of the machine when making adjustments. •...
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ADJUSTMENTS PICKUP SPEED The pick up speed is adjustable using the manifold on the back of each head. In light crops a operator can slow the pick up speed down while maintaining belt speed. ( note lowering PTO rpm will slow botht he belt and the pick up reel) CROSS CONVEYOR SPEED The cross conveyor speed on the Merger can only...
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ADJUSTMENTS The center adjustments are set at 2 7/8” to square up the center roller. The outer adjustment starts at 2 7/8”, then it is moved to adjust belt tracking. If the belt is tracking rearward, the roller needs to be adjusted out. If the belt is tracking forward, the roller needs to be moved in.
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ADJUSTMENTS Pick-up Head Speed Manifold Adjustment The manifold valve pressure on each head of the merger may not be adjusted properly causing the head pick-ups to possibly run slow or stall out in certain conditions. Adjustment is made by the following steps; 1.
SERVICE DAILY SERVICE Cleaning It is a good practice to clean the entire merger at the end of each day. Getting the chaff and crop off the merger when dry will save the appearance and finish of the merger. It also gives the operator a chance to check the machine up close to keep it operating properly.
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SERVICE ANNUAL SERVICE Cam Bearings Depending on the acres per year, and field conditions, the cam bearing should be inspected annually for wear and replaced when the outer bearing surface no longer has a taper and has become flat. Cam bearing can be replaced with out removing the the tine bar by using the access port designed into the center drive gearbox.
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SERVICE ANNUAL SERVICE Oil Filter The hydraulic oil filter should be changed at least once a year or prior if filter becomes clogged during the season. To change the filter; 1. Unscrew the filter cover. 2. Carefully remove & discard the used filter cartridge. 3.
OPERATING WITHOUT ELECTRONICS Your Twin-Flex merger is designed to operational without any electronics. In the event that an electrical issue occurs simply unplug the main battery harness between the merger and the tractor. Both belts will default to the right. The merger will still have flotation but it will not be active floatation with the Soft shoe.
OPTIONS TFOHSS Hydraulic Skid Shoe Kit The optional hydraulic skid shoe allows the operator to adjust mergers skid shoe height from the tractor cab using a 3rd remote/ svc. This is beneficial when merging fields with different cut heights or terrain. The cylinder are connected in series and re-phase on full retraction.
LUBRICATION GENERAL INFORMATION IMPORTANT: Catch and dispose of fluid per local waste disposal regulations whenever service is performed on hydraulic components (valves, cylinders, hoses, etc.) or transmission. There are numerous grease fittings on your merger. If these are lubricated properly and often enough, it will prolong the life of the merger.
DECAL LOCATION Your H&S Merger was manufactured with operator safety in mind. Located on the merger are various decals to aid in operation, and warn of danger or caution areas. Pay close attention to all the decals on your windrow merger. DO NOT REMOVE ANY OF THESE DECALS.
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H&S MFG. CO. products approved for the FEMA SEAL OF QUALITY Manufactured By: H&S MANUFACTURING CO., INC. 2608 S. HUME AVE. MARSHFIELD, WI 54449 (715) 387-3414 | hsmfgco.com...