Valmar 2055 Operator's Manual

Pneumatic granular applicator

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Table Of Contents

2055 / 2455 / 3255 Pneumatic

OPERATOR'S

Issue Date: June 1999

Granular Applicator

MANUAL

FAX (204) 353-2864

Email: valmar@valmar.com

Table of Contents

Summary of Contents for Valmar 2055

Page 1 2055 / 2455 / 3255 Pneumatic Granular Applicator OPERATOR'S MANUAL Issue Date: June 1999 FAX (204) 353-2864 Email: valmar@valmar.com...
Page 2 Box 100 Elie, MB R0H 0H0 Phone (204) 353-2782 FAX (204) 353-2864 Email: valmar@valmar.com Printed in Canada Issue Date: June 1999 Part No. 20.6191...
Page 3: Table Of Contents
VALMAR 2055 / 2455 / 3255 Applicator Table of Contents Item Page Serial Number Location 1 - Introduction 2 - Safety 3 - Safety Decals 4 - Operation 5 - Calibration 6 - Adjustments and Service 7 - Troubleshooting 8 - Options...
Page 5 Page 3...
Page 6 2. Granting of a reasonable allowance providing action of dealer has been approved by Valmar. Warranty will be allotted only upon return and inspection of part by Valmar and if part is determined to be defective in terms of materials or workmanship.
Page 7 Page 3...
Page 8: Serial Number Location
VALMAR Serial Number Location Serial Number Location Your Valmar applicator has a model and serial Hydraulic Motor Serial Number number to clearly identify it. Always give your ______________________________ dealer the Model Number and Serial Number of your machine when ordering parts or requesting service information.
Page 9: Introduction
READ THE MESSAGE THAT FOLLOWS. Dealer Information Your Valmar dealer is your source for parts and service for your applicator. If you need any assistance with the operation or maintenance of your machine, call your Valmar dealer. Write the dealer's name and phone number below for handy reference.
Page 10: Safety
PRECAUTIONS ARE NOT TAKEN, OR AS A decals. Each signal word denotes a REMINDER OF GOOD SAFETY PRACTICES different type of hazard as shown: Operator Safety DANGER If your Valmar applicator is mounted on a towed implement, operator must observe the safety requirements of both the AN IMMEDIATE AND SPECIFIC HAZARD towing vehicle and the applicator.
Page 11 Safety Valmar Follow these safety guidelines: Wash down the applicator prior to any maintenance. Dispose of wash water in Provide a first aid kit. Store it in a visible, accordance with local standards and accessible location and know how to laws.
Page 12 Valmar Safety Do not exceed the maximum speed rating on implement tires (generally 25 mph or 40 kph). Ensure that the booms are folded and latched in place. Disengage the metering drive tire. Failure to do so may result in the metering of chemicals and fertilizer onto roadways.
Page 13 Valmar Safety Decals Page 7...
Page 14: Safety Decals
Safety Decals Keep safety decals clean and legible at all times. Replace decals that are missing or have become illegible. Safety decals are available from the Valmar Parts Department. Safety Decal Installation Be sure the installation area is clean and dry.
Page 15 Valmar Safety Decals Decal 1 Decal 3 Decal 4 Decal 2 Page 9...
Page 16 Safety Decals Valmar Decal 5 Decal 6 Page 10...
Page 17: Operation
Operation 4 - Operation Your Valmar applicator is designed to efficiently broadcast seeds and granular chemicals. As noted in the diagram below, the system operates by using a hydraulically (optional gas engine) powered fan to blow product through an air delivery system. A grooved metering roller accurately meters product from the hopper into the venturis.
Page 18 Operation VALMAR Safe Operation 12. Check the ground drive tire pressure. Inflate to 30 psi. Efficient and safe operation of the Valmar 13. Check mounting hardware for hopper to implement. Tighten where necessary. Pneumatic Applicator requires that each operator reads and understands the operating...
Page 19 Figure 4 - 2: Control Unit Operation of the hydraulic fan drive requires an Manifold Pressure Gauge (Figure 4-2) oil flow of 10.5 U.S. gpm for the 2055 and 2455, and 11.5 U.S. gpm for the 3255. The manifold pressure gauge indicates proper...
Page 20 Troubleshooting section of manual. Bearing Clip Open Center Hydraulic System Without An Adjustable Valve 1. Set the Valmar flow control valve in the closed position; setting of “0.” 2. Engage your tractor hydraulic system. 3. Adjust the fan speed from the Valmar...
Page 21 VALMAR Operation 27-tooth gears on the side of the gearbox. The available ratios are Ultra Low, Low, Medium and High. Select the desired input ratio as follows: 1. Raise the gearbox shield. 2. Select the pair of gears corresponding to...
Page 22 Figure 4-12: 2455/3255 Funnel Storage Storage Installing the Funnels 2055: The funnels are stored on the front left and right inner sides of the hopper as noted in 1. Remove the funnels from their storage Figure 4-11.
Page 23 VALMAR Operation Figure 4-13: Funnel Installation Page 17...
Page 24 Operation VALMAR Page...
Page 25: Calibration
Valmar Calibration 5 – Calibration Calibration determines the actual product flow rate of your applicator. Generally the metering Calibration Set Up rate of fertilizer, granular product and seed is predictable as long as its properties are 1. Pour sufficient product...
Page 26 Calibration Valmar storage position on the inside left hand corner of the hopper as shown in Figure 5-2. Figure 5-3: Calibration Crank Figure 5-2: Calibration Crank Storage Calibration Procedure 8. Install the crank on the shaft indicated in Figure 5-3. Turn the crank in the direction indicated until product is falling 1.
Page 27 Metering rollers are worn or damaged. Metering roller gap is not correct. A mathematical error was made. Alternate rate was engaged instead of normal rate. If a difference occurs after eliminating the above possible causes, contact your Valmar dealer. Page 21...
Page 28 Calibration Valmar Page 22...
Page 29 Valmar Calibration Page 23...
Page 30 Calibration Valmar Page 24...
Page 31 Valmar Calibration Page 25...
Page 32 Calibration Valmar New Product Calibration When applying product that is either not listed on the Product Flow Rate Charts (such as grass mixtures) or that is inconsistent with the charted values, it is necessary to create a flow rate chart. Use the following procedure to prepare flow rates for all possible gearbox settings.
Page 33 Valmar Calibration Page 27...
Page 34 Calibration Valmar Page 28...
Page 35: Adjustments And Service
5. Do attempt adjustments This section provides information on daily and maintenance to any system of the Valmar periodical maintenance of your applicator. A Applicator when the implement is in motion. recommended service interval is listed with 6. Make sure all guards and shields are in each item.
Page 36 If there is no spacer ring and gap is power is shut off. If metering rollers continue to greater than required, see your turn, inspect clutches for improper assembly. Valmar dealer. Check the following: Clutch Lockup (Fig. 6-2) 1. Check bearings for corrosion, damage or failure.
Page 37 Valmar Adjustments & Service 2. Remove old Loctite from the clutch and engine output shaft. Clean thoroughly using 1. Remove the snap ring (5) and the pulley (4) a chlorinated solvent. Wipe dry. from the clutch rotor and hub (1).
Page 38 Adjustments & Service Valmar Fuse Replacement 1. Set the gearbox at No. 1B and clip the idler gear in place. Ensure that the gear teeth Three fuses are located in the control unit. engage the gear clusters. Access them by removing the screws which 2.
Page 39 Valmar Adjustments & Service High Figure 6 - 7: Manifold Pressure Gauge Metering Rollers The metering rollers should be removed, cleaned and inspected for damage on a daily basis. Grooving or flattening of the metering roller surface can drastically alter the metering rate.
Page 40 Adjustments & Service Valmar b) Greasable flange bearings (2) on the clutch shaft (1997 models and older). Apply two shots of multi-purpose grease to each bearing daily. Chain drives Lubricate with a recommended chain lubricant. Grease or heavy oil will attract dirt and dust.
Page 41 Valmar Adjustments & Service Chain Tension Allow 2% slack (1/4” per foot) between shaft centers for proper chain tension, as measured at the mid-point of the chain span. Hydraulic Fan Drive Motor (Figure 6-13) Should the hydraulic fan drive motor be...
Page 42 Adjustments & Service Valmar Post- Season Maintenance Metering System Before storing the applicator after the work 1. Disassemble the electric clutches and season, check the following areas: buff the internal surfaces with emery cloth. Reassemble to proper gap. 1. Remove the metering rollers and clean 2.
Page 43 Valmar Adjustments & Service Page 37...
Page 44: Troubleshooting
Should you nonetheless encounter problems with you applicator, the following section lists their possible causes and solutions. If the problem persists even after taking the steps to recommend in the section, call you Valmar dealer. Before you call, have this operator’s manual and applicator serial number ready.
Page 45 Troubleshooting VALMAR Problem Cause Solution Product shooting out of the Obstruction in delivery hoses. Unplug hoses. venture caused back pressure. Collapsed delivery hose. Replace hose. Fan speed too low. Increase fan speed to 17 inches water column pressure. Field speed too fast. Product is Slow down.
Page 46 VALMAR Troubleshooting Problem Cause Solution Product clings to the venturi An electrical charge builds up in Clear the venturi by pushing the due to static electricity. the venturi causing the product product through the fan running. to cling to the venturi. The...
Page 47 Replace seal. Contaminants damaged seal. Replace seal. Ensure that oil supply is clean. Hydraulic fan drive surges and/or Valmar flow controller Install a Valmar flow control overheats. incompatible with your tractor’s bypass kit. See the options hydraulics. chapter this manual details.
Page 48: Options
Note: A gas engine is not provided in this kit. A horsepower engine (11.3898) recommended for the 2055, and an 11 horsepower engine (11.3899) is recommended for the 2455 and 3255. Page 41...
Page 49 Assembly & Options VALMAR Page...
Page 50: Specifications
VALMAR Specifications 9- Specifications Model No. 2055 Hopper steel welded, painted with acrylic enamel. Dimensions Height 50inches, Length 46 inches, Width 48 inches Capacity 33 cubic feet; 1485 lbs at 45 lbs per cubic foot density. Weight (Empty) 700 pounds; hopper with hydraulic fan.
Page 51 Specifications VALMAR Model No. 2455 Hopper Steel welded, painted with acrylic enamel. Dimensions Height 55 inches, Length 46 inches, Width 48 inches Capacity 40 cubic feet; 1800 lbs at 45 lbs per cubic foot density. Weight (Empty) 800 pounds; hopper with hydraulic fan drive.
Page 52 VALMAR Specifications Tires 6-12 Ground Drive Tire. Approx. 892 revolutions per mile. Inflate to 30 psi. Engine Fan Drive Belt driven system. Belt size B70 11 hp Honda Engine with centrifugal clutch. Hydraulic Fan Drive Belt driven system. Belt size BX75 2.8 cubic in./rev.
Page 53 Specifications VALMAR Figure 8- 2: Control Unit Wiring Figure 8- 3: Implement Harness Wiring Page 46...
Page 54 VALMAR Specifications Figure 8- 4: Electric Clutch Wiring Page 47...
Page 55 Specifications VALMAR Page 48...
Page 56 VALMAR Specifications Page 49...
Page 57 10 – Parts Page 48...
Page 58 Hose Clamp, HS64 12.6177 Hose, Flexible 4x8” 07.6160 Tube, Air Supply 4” O.D. 12.6175 Flexible Hose, 3 x 25” Long (2055/3255) 12.6176 Flexible Hose, 3 x 48” Long (2055) 12.6350 Flexible Hose, 3 x 59” Long (3255) 17.1856 Hose Clamp, HS48 03.5746...
Page 59 Parts VALMAR Page 50...
Page 60 Flow Control Assy (inc. items 12 thru 17) 03.6114 Shield 08.5326 Washer 11.5270 Centrifugal Clutch 11.3898 Honda Engine, 9 HP (2055, 2455) 11.3899 Honda Engine, 11HP (3255) 03.6194 Gas Engine Mount 11.555 Sheave, BK50H 11.3179 Split Taper Bushing H – 7/8 11.4085...
Page 61 Parts VALMAR Page 52...
Page 62 VALMAR Parts BOTTOM/ MANIFOLD ITEM PART NO. DESCRIPTION QTY. 2055 2455 3255 14.6065 Sprocket, 40B30, 3/4 “ Hex 11.1408 Hex Bearing 1 3/4 08.6066 Hex Shaft, 10 outlet 08.6241 Hex Shaft, 16 outlet 08.6567 Hex Shaft, 12 outlet 23.5735 Shutoff Plate, 10 outlet 23.6235...
Page 63 Parts VALMAR Page 54...
Page 64 VALMAR Parts METERING ROLLER ITEM PART NO. DESCRIPTION QTY. 2055 2455 3255 14.239 Ball Bearing - 1” 17.5731 Snap Ring, 5108-106 15.7389 Disc - Roller End (Red Roller only) 15.7388 Red Roller Segment - 28 Groove 03.6118 56T Gear 08.5643 Roller Shaft –...
Page 65 Parts VALMAR Page 56...
Page 66 VALMAR Parts GEARBOX ASSEMBLY ITEM PART NO. DESCRIPTION QTY. 02.5559 Gearbox Assy (inc. items 1 thru 34) 03.5565 Case, Gearbox 11.6167 Gear, 34T 11.6166 Gear, 27T 11.1562 Gear, 24T 11.5601 Gear, 23T 11.1563 Gear, 22T 11.5602 Gear, 21T 11.1564 Gear. 20T 11.5603...
Page 67 Parts VALMAR Page 58...
Page 68 Roller Chain, # 40, 52 rollers 14.6169 Sprocket, 40B20 ¾” bore 14.200 Sprocket, 40A30 14.5648 Roller Chain, # 40, 78 rollers 08.6165 Clutch Shaft (2055, 2455) 08.6257 Clutch Shaft (3255) 14.6179 Roller Chain, # 40, 64 rollers 17.349 Woodruff Key, ¼ X 1 11.7121 Armature and Rotor Assemble 1”...
Page 69 Parts VALMAR Page 60...
Page 70 Base Tube Extension 04.7391 Channel, Hopper Clamp 17.1495 HHCS Full Thread, ½ x 12 03.6311 Calibration Crank 15.7855 Manual Storage Tube 15.6989 Cap- Storage Tube 15.10679 Bumper * Not Included with standard 2055 hopper. Included in 2055 harrowbar mounting kit. Page 61...
Page 71 Parts VALMAR Page 62...
Page 72 HHCS 1/2 X 12 NC 26.1103 Locknut, ½ NC 26.0102 HHCS ¼ x ¾ NC 26.0105 HHCS 1 x 1 ¼ NC 26.1200 Flange Locknut ¼ NC * Not included with standard 2055 hopper. Included in 2055 Harrowbar Mounting Kit. Page 63...
Page 73 Parts VALMAR Page 64...
Page 74 VALMAR Parts GROUND DRIVE ASSEMBLY ITEM PART NO. DESCRIPTION 03.146 Lower Wheel Arm 14.232 Roller Chain, No. 2040, 10 ft. 14.1497 Connecting Link 14.1498 Offset Link 14.196 Sprocket, 40B40 – 1” bore 03.3139 Axle 10.3132 Tire & Rim Assy (inc. items 8 &9) 10.3134...
Page 75 Parts VALMAR Page 66...
Page 76 VALMAR Parts GROUND DRIVE ASSEMBLY ITEM PART NO. DESCRIPTION 17.5387 Cable, 18 foot 02.7171 Pulley Assy (inc. one each of items 3 & 4) 11.7169 Pulley 17.7170 Quick Link, 5/16 17.6889 S – Hook, 2 7/8 x 3/16 14.6887 Transport Chain 03.6428...
Page 77 Parts VALMAR Page 68...
Page 78 QTY. 2055 2455 3255 22.6547 Clutch lockup 22.6231 Alternate Rate 22.7544 Decal – 2055 - Long 22.7543 Decal – 3255 – Long 22.9502 Decal – 2455 – Long 22.7545 Decal – 2055 - Short 22.7542 Decal – 3255 – Short 22.9503...

This manual is also suitable for:

2455 3255