RedMax BACKPACK BM461 User's Manual
Contents
1. 080103 801 CM OWNER OPERATOR MANUAL BACKPACK SPRAYER BM46I A WARNING A WARNING Before using our products please read this This sprayer is not designed to be used with acids of any manual carefully to understand the proper kind corrosive products like caustic soda gasoline use of your unit materials capable of generating heat hot fluids explosive or highly volatile products USE OF THESE AND OTHERS EXPOSE USERS TO SERIOUS INJURY AND EVEN DEATH SAFETY FIRST Instructions contained in warnings within this manual and warning seals marked with A symbol on the sprayer concern critical points which must be taken into consideration to prevent possible serious bodily injury and for this reason you are requested to read all such instructions carefully and follow them without fail Note that there may be times when warning seals peel off or become soiled and impossible to read If this happens you should contact the dealer from which you purchased the product to order new seals and affix the new seal s in the required location s il NOTES ON TYPES OF WARNINGS A WARNING Instructions labeled as shown at left concern critical steps or procedures which must be followed in order to prevent accidents which could lead to serious bodily injury or death This mark is used to indicate instructions which must be followed without exception Q IMPORTANT Instr2. in the direction of people or pets Pay attention to the direction of the wind do not work against the wind Never use the sprayer during windy conditions Never point a sprayer nozzle toward an open flame to avoid the possibility of igniting the unit causing injury to yourself or damage to surroundings Always release pressure in the pump prior to filling cleaning or servicing the sprayer Before opening a container of pesticide or other spray material carefully read understand and follow all instructions on the label Do not use flammable materials in the sprayer they can ignite and or explode causing serious injury Never use caustic or corrosive materials in the sprayer which could result in damage to the unit In case of personal contamination remove contaminated clothing remain upright do not consume liquids or cause vomiting and get professional help immediately Never attempt to pressurize the unit by any other method than with the pump module provided Never over pressurize the unit Do not eat drink or smoke while spraying Wash face and hands with soap and water after spraying Clean and rinse tank and spraying assembly after each use to prevent crystallizing which would later cause clogging and chemical damage to the unit Do not store sprayer under pressure or with spray solution in tank Do not transfer spray materials to other containers especially food and or drink containers Keep
3. pin small amp washer for pump handle 2 34 RMKIT181 Locking pin pump handle large 1 11 LIMITED WARRANTY FOR TWO 2 YEARS OF HOME USE ONE 1 YEAR FOR COMMERCIAL USE AND NINETY 90 DAYS FOR RENTAL USE FROM THE DATE OF ORIGINAL PURCHASE THE COMPANY THROUGH ANY RedMax DEALER WILL REPAIR OR REPLACE FREE OF CHARGE FOR THE ORIGINAL PURCHASER ANY PART OF PARTS FOUND TO BE DEFECTIVE IN MATERIAL AND OR WORKMANSHIP THIS IS THE EXCLUSIVE REMEDY THE PURCHASER SHALL BEAR COSTS OF TRANSPORTING THE UNIT TO AND FROM THE RedMax DEALER THE PURCHASER SHALL NOT BE CHARGED FOR DIAGNOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE IF THE DIAGNOSTIC WORK IS PERFORMED AT THE RedMax DEALER THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER OPERATOR MANUAL ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR REPLACE AS NECESSARY SHALL BE WARRANTED FOR THE WARRANTY PERIOD ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DURABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION
4. spray materials locked up and out of reach of children and animals Use only original manufacturer s replacement parts As a rule mix your chemicals in a separate container from which to fill the sprayer Do not mix formulas inside the sprayer Where an exception is made e g with liquid fertilizers fill sprayer with water BEFORE adding the active ingredient Always sift formula through the screen If there is no built in strainer use a screened funnel Never fill the sprayer with hot liquids Max 30 C or 85 F Never use gasoline or other flammable materials Before cleaning or servicing the sprayer allow all pressure to escape Do not store or transport sprayer under pressure After each use wash the sprayer including hose lance and shut off valve with plenty of fresh water Unless spraying is to be continued within hours drain chemical formula and thoroughly rinse the tank and all liquid ducts Never store chemicals in your sprayer for any length of time Do not leave the sprayer in reach of children or persons not qualified to handle it in proper fashion When not in use and especially during prolonged storage keep your sprayer in a protected place away from direct solar heat A 4 For safe operation Make sure the spray hose loops freely without kinking or squeezing 4 After using sprayers and other equipment CLEAN UP Dispose of debris in trash receptacles E MAINTENANCE 1 In order to maintain y
5. upside down and squeeze spray pistol aim away from you Pressure will escape when hissing stops all pressure has been released Remove pump assembly by turning counter clockwise The pump handle has two locking positions one turning clockwise and one counter clockwise Remove cap A unit that has been used with herbicides should never be used to spray insecticides unless the sprayer has been properly cleaned and all other chemicals neutralized Failure to do this could cause you to kill plants that have been sprayed Consult with the manufacturer of the chemicals in use to obtain proper instructions 4 Always oil the gasket on the cap of the unit as well as the check valve This will extend the life of the seal and is important for obtaining a proper seal with no leaks 5 Mix solution in a separate container following the manufacturers directions 6 Pour pre mixed solution through strainer into tank Reinstall cap tightly 7 Place sprayer on back and pressurize tank by pumping approximately 5 to 11 times 8 You will need to pump occasionally to maintain the desired spraying pressure 9 For best results the sprayer should be pumped every five seconds on a continuous basis This will maintain your spraying pressure If you do not pump you will not have pressure to spray 7 Always release pressure the pump prior to filling cleaning or servicing the sprayer Before opening a c
6. AGITATOR Packed in tanks PUMP HANDLE The pump handle is made of a tubular steel with a plastic grip on one end and a round tube welded to the opposite side at right angle The flat bar has a hole 12 5mm 1 2 in diameter This hole is located 57mm 2 1 4 from the round tube See figure 1 PUMP LEVER The pump lever is made of a 15 2cm 1 2 solid round steel bar with two bends one on either side of the bar See figure 1 PUMP MODULE Pump module is installed in the sprayer Now proceed to install pump handle and lever ASSEMBLY OF PUMP HANDLE PUMP LEVER amp PUMP MODULE Pull sprayer pump lever pump handle spray wand plastic bag with washers and pins etc out of box Place parts in front of you Take the pump lever there are bends on either side See figure 2 Place one Washers through the bar then push lever through opening on pump place washer on pump lever and then place hairpin lock and push through On the same side where the pump is located place the round portion of the pump handle through the hole on the base of the sprayer When it is almost through place the bent portion of the pump lever through the hole on the flat portion of the handel Once through place on one washer and then the 5 Set up locking pin See figure 3 The round tube comes through the base of the unit and extends out 6 4mm 1 4 exposing the hole drilled through the tube Place on the other washer and the other hold
7. OF THE COMPANY THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAILURE OF A WARRANTED PART STILL UNDER WARRANTY THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF INSTRUCTION LISTED IN THE OWNER OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENTAL MISHANDLING ALTERATION ABUSE IMPROPER LUBRICATION USE OF ANY PARTS OR ACCESSORIES OTHER THAN THOSE SPECIFIED BY THE COMPANY OR OTHER CAUSES BEYOND THE COMPANY S CONTROL THIS WARRANTY DOES NOT COVER THOSE PARTS REPLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE THERE ARE NO OTHER EXPRESS WARRANTIES IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO TWO 2 YEARS OF HOME USE ONE 1 YEAR FOR COMMERCIAL USE AND NINETY 90 DAYS FOR RENTAL USE FROM THE ORIGINAL DELIVERY DATE LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATION ON HOW LONG AN IMPLIED WARRANTY LASTS OR EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IF YOU NEED TO OBTAIN INFORMATION ABOUT THE NEAREST SERVICE CENTER PLEASE CALL RedMax ZENOAH AMERICA INC AT 770 381 5147 IMPORTANT YOU WILL RECEIVE A WAR
8. RANTY REGISTRATION CARD AT TIME OF PURCHASE PLEASE FILL OUT THE CARD AND SEND IT TO RedMax ZENOAH AMERICA WITHIN SEVEN 7 DAYS BE SURE TO KEEP A COPY FOR YOUR RECORDS ud ZENOAH AMERICA INC ax 1100 Laval Blvd Suite 110 Lawrenceville Georgia 30043
9. and the like when filling using and or cleaning the sprayer IMPORTANT Check and follow the local regulations E WORKING PLAN When planning your work schedule allow plenty of time to rest Limit the amount of time over which the product is to be used continuously to somewhere around 30 40 minutes per session and take 10 20 minutes of rest between work sessions Also try to keep the total amount of work performed in a single day under 2 hours or less E USING THE PRODUCT Hose clamps are not completely tight Please tighten hose clamps prior to using Hose clamps are left loose to extend life of gaskets and fittings A WARNING Cil cap gasket before using and lubricate weekly so the gasket will seal properly and prevent chemical leaks Oil check valve and maintain breather hole clear of debris Your failure to oil may can cause the tank to collapse and crack due to vacuum created by pump lubricate with 3 and 1 oil Always inspect your sprayer thoroughly before and after each use Check to be sure hose is securely attached and in good condition before pressurizing the tank Check the work area that the sprayer will be used in and remove or cover all valuables that may be damaged by using sprayer 3 To reduce the risk of injury e Watch out for children pets open windows or freshly washed cars and spray safely away Do not allow bystanders in work area Do not point the sprayer nozzle
10. ank before transporting or storing the sprayer Secure the unit carefully to prevent movement when it is transported Aunit that receives a strong shock during transport and unloading may malfunction E STORAGE Clean and rinse tank and spraying assembly after each use to prevent crystallizing which would later cause clogging and chemical damage to the unit Do not store sprayer under pressure or with spray solution in tank When storing the sprayer choose a space indoors free from moisture and out of the reach of children E DISPOSAL When disposing your machine or chemical be sure to allow your local regulations 5 Set up Fig 1 Pump Lever Pump Module Pump Handle Fig 2 Fig 3 Hose clamps are not completely tight Please tighten hose clamps prior to using Hose clamps are left loose to extend life of gaskets and fittings A WARNING Cil cap gasket before using and lubricate weekly so the gasket will seal properly and prevent chemical leaks Oil check valve and maintain breather hole clear of debris Your failure to oil may can cause the tank to collapse and crack due to vacuum created by pump lubricate with 3 and 1 oil E HOW TO ASSEMBLE Included in the box please find the following 1 PUMP HANDLE amp PUMP LEVER 2 SPRAYER Pump Module installed 3 HIP SUPPORT Packed in tanks 4 SPARE PARTS bag with locking pins amp washer 5
11. ars old use the machine 7 DO NOT use flammables in the sprayer They can ignite ore xplode causing serious injury 8 Always wear splash goggles and protective gear and clothing when filling using and or cleaning the sprayer 9 Oil the rubber cap gasket prior to first usage so the gasket will seal properly 10 Tighten all connections before using the sprayer Some may not he properly secured and must be tightened to prevent leakage Cc i BEFORE USING AWARNING Oil cap gasket oil check valve and maintain breather hole clear of debris Your failure to oil and to clean E WORKING CONDITION 1 Refrain from operating the sprayer if you are tired ill or upset or if you are under the influence of alcohol drugs or medication 2 To reduce the risk of injury when filling using and or cleaning the sprayer always wear eye protection Eye protection should meet the requirements of ANSI Z87 1 3 Always wear a mask or respirator when filling using and cleaning sprayer if recommended by the spray material manufacturer 4 Wear protective gear and clothing when filling using and cleaning the sprayer 4 For safe 4 For safe operation 5 Wear sturdy rubber soled shoes or shoes with some other form of anti slip protection to help protect you against falling when filling using and or cleaning the sprayer 6 Do not wear loose clothing scarves neck chains hair longer than shoulder length
12. d It is also possible that some parts may be available even after the limit of seven 7 years 11 Parts List 46 11 Parts List 46 Key Part KIT Number Description Q ty 1 RMKITO571 Red cap with handle and check valve 1 2 RMKITO2A Seal 1 3 RMKITO2CH Check valve for cap 1 4 RMKITO1AS Strainer with venting hole 1 5 RMKIT15 Shoulder strap assembly 2 6 RMKIT31 Belt hook amp buckle 2 7 RMKIT283 Belt hook 2 8 RMKIT36 Shoulder pads 2 Pads 1 9 RMKIT17 Hose amp 2 Hose Clamps 1 10 RMKIT18 Complete spray pistol 1 11 RMKIT19 Spindle set 1 12 RMKIT20 Spindle O ring set 1 13 RMKIT21 Plug set 1 14 RMKIT367 e e O ring for plug 1 15 RMKIT22 Brass spray wand 20 1 16 RMKIT25 Spray tip set 1 17 RMKIT24 e Nozzle holder 1 18 RMKIT26 e Spray tip O ring 1 19 RMKIT392 Washer set for gun and nozzle 1 20 RMKIT140 Complete pump assembly 1 21 RMKIT146 e Nylon guide fabric seal amp O ring 1 22 RMKIT147 Pump unit threaded holder 1 23 RMKIT182 Plastic ball 1 24 RMKIT299 Complete cylinder 1 25 RMKIT297 Plastic grate for cylinder 1 26 RMKIT141 Piston holder 1 27 RMKIT142 2 lip piston cup amp plastic cap 1 28 RMKIT145 Agitator 1 29 RMKITO568 Red metal pump handle with plastic grip 1 30 RMKITO569 Red complete base assembly 1 31 RMKIT150 Hip support 1 32 570 Red metal pump lever with locking pin 1 33 RMKIT180 Locking
13. e cap and pour out remaining solution then rinse all parts thoroughly with clean water 2 Add 1 2 gallon of fresh water in tank Pressurize and flush pumping system by depressing trigger for at least two minutes then drain all remaining water Periodically re grease lid gasket as well as lid vent and pump cylinder where applicable To ensure good performance keep lid vent free of obstruction Before and after each use make sure all connections are well tightened Service and replace worn parts as required Failure to follow manufacturer s recommendation of use and care of unit will void any expressed or implied warranty Do not use chlorine or clorox It will permanently damage pump system In the event that any part must be replaced or any maintenance or repair work not described in this manual must be performed please contact a representative from the store nearest RedMax authorized servicing dealer for assistance E SPRYAER MAINTENANCE TABLE Dayly System Compornent Procedure or Before Use After Use Lid Gasket Grease V Lid Vent Inspect Clean V Pump Grease V Connection Inspect Tight Whole unit Wash inspect V 9 Storage A WARNING Never store chemicals in your sprayer for any length of time 1 Before you remove cap be sure there is no pressure in the tank in order to release pressure invert unit upside down and squeeze spray pistol aim away from you Pressure will escape when
14. eia reed Wand Type Standard Nozzle 3 Warning labels on the machine Q IMPORTANT If warning label peel off or become soiled and impossible to read you should contact the dealer from which you purchased the product to order new labels and affix them in the required location s A WARNING Never modify your machine We won t warrant the machine if you use the remodeled machine or you don t observe the proper usage written in the manual A 4 For safe operation mm 1 AWARNING 11 Read this 5 Owner Operator Manual carefully Be sure you understand how to operate this unit properly before you use it Failure to do so could result in serious injury 2 Be sure to keep this manual handy so that you may refer to it later whenever any questions arise Also note that you are requested to contact the dealer from whom you purchased the product for assistance the event that you have any questions which cannot be answered herein l 3 Always be sure to include this manual when selling i lending or otherwise transferring the ownership of this product j 4 Do not lend or rent your machine without the i I i i i i owner s manual Be sure that anyone using your unit understands the information contained in this manual 6 Never let a child under 13 ye
15. hissing stops all pressure has been released Remove pump assembly by turning counter clockwise The pump handle has two locking positions one turning clockwise and one counter clockwise 2 Remove cap and pour out remaining solution then rinse all parts thoroughly with clean water 3 Add 1 2 gallon of fresh water in tank Pressurize and flush pumping system by depressing trigger for at least two minutes then drain all remaining water 4 Always store tank clean and empty in a dry shaded location 10 Disposal When disposing your machine or chemical be sure to allow your local regulations 11 Parts list BACKPACK SPRAYER BM46I NOTE 1 Use RedMax ZENOAH genuine parts as specified in the parts list for repair and or replacement RedMax ZENOAH does not warrant the machines which have been damaged by the use of any parts other than those specified by the company When placing parts orders for repair and or replacement check if the model name is applicable to those specified in the parts list then use parts number described in the parts list The contents described in the parts list may change due to improvement The parts for the machine shall be supplied seven 7 years after the machine is discontinued It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of seven 7 years after the machine is discontinue
16. ing pin The pump handle assembly is now complete HIP SUPPORT Take the black plastic hip portion and side the two end sections into the two receiving notches on the base the rounded side up STRAPS Hook the plastic clip attached to the shoulder straps into the appropriate lateral opening on the hip support SPRAY WAND AND NOZZLE Attach spray wand to spray gun and firmly tighten To adjust nozzle tighten turn clockwise cap for a fine atomized spray or loosen turn counter clockwise for a coarser spray or solid stream THE SPRAYER IS NOW READY TO USE 6 Pre operation Hose clamps are not completely tight Please tighten hose clamps prior to using Hose clamps are left loose to extend life of gaskets and fittings A WARNING Cil cap gasket before using and lubricate weekly so the gasket will seal properly and prevent chemical leaks Oil check valve and maintain breather hole clear of debris Your failure to oil may can cause the tank to collapse and crack due to vacuum created by pump lubricate with 3 and 1 oil IMPORTANT Before using oil cap gasket felt pump washer and check valve and maintain breather hole clear of debris Your failure to oil clean check valve and maintain breather hole open to allow air into the tank can cause the tank to collapse and crack due to vacuum created by pump 1 Before you remove cap be sure there is no pressure in the tank in order to release pressure invert unit
17. ontainer of pesticide or other spray material carefully read understand and follow all instructions on the label Do not use flammable materials in the sprayer they can ignite and or explode causing serious injury Never use caustic or corrosive materials in the sprayer which could result in damage to the unit E HOW TO ADJUST THE NOZZLE To adjust nozzle tighten cap turn clockwise for fine atomized spray or loosen turn counter clockwise for coarser spray or solid stream E HOW TO PREPARE YOUR UNIT FOR USE Normal working pressure should be from 25 psi to 40 psi Too much pressure will waist chemical and over apply as well as causing potential damage to pump tube Pump occasionally to maintain the desired spraying pressure E RECOMMENDED APPLICATIONS FOR LAWN AND GARDEN OR AGRICULTURE USAGE Herbicide Yes Insecticides Pesticides Yes Fertilizers Yes Chlorine based Yes Diesel Yes Wettable Powder Yes Stains amp Sealers Yes Cil Based Yes Solvent Based Yes Viscous No 8 Maintenance A WARNING Before you remove cap be sure there is no pressure in the tank in order to release pressure invert unit upside down and squeeze spray pistol aim away from you Pressure will escape when hissing stops all pressure has been released Remove pump assembly by turning counter clockwise The pump handle has two locking positions one turning clockwise and one counter clockwise 1 Remov
18. our product in proper working order perform the maintenance and checking operations described in the manual at regular intervals 2 Examine the sprayer at intervals for loose fasteners and rusted or damaged parts Use special care for chemical leakage 3 Clean and rinse tank and spraying assembly after each use to prevent crystallizing which would later cause clogging and chemical damage to the unit 4 All service except for those described in this manual should be performed by competent service personnel 5 When replacing the any other part or any lubricant always be sure to use only RedMax products or products which have been certified by RedMax for use with the RedMax product 6 In the event that any part must be replaced or any maintenance or repair work not described in this manual must be performed please contact a representative from the store nearest RedMax authorized servicing dealer for assistance 7 Do not use any accessory or attachment other than those bearing the RedMax mark and recommended for the unit 8 Under no circumstances should you ever take apart the product or alter it in any way Doing so might result in the product becoming damaged during operation or the product becoming unable to operate properly E TRANSPORTATION Clean and rinse tank and spraying assembly after each use to prevent crystallizing which would later cause clogging and chemical damage to the unit Drain the content from the t
19. uctions labeled as shown at left concern steps or procedures which if not followed correctly could lead to mechanical failure breakdown or damage Used to label supplementary instructions designed to provide hints or directions useful in the use of the product Contents Palrts locatlOn o opecifications Warning labels the machine 5 operation 2 rer anis SOUP eC Pr Operation 5 JOpetralion Maintenance iuis aote EC PERI Lui me odoomuococmsromza 1 Parts location 6 7 3 a 4 n 5 1 1 Tank 2 Pump 3 Lid cap SOR 4 Shoulder Strap 5 Hose 6 Wand 7 Nozzle Spray Tip Set 2 Specifications Typen nennen Back Pack Model 6 6 Dimensions LXWXH 566x375x220 22 3x14 8x8 7 mm in E 6 05 12 1 17 4 4 6 litter Gal Max Pressure 11 76 168 kgf cm psi Working Pressure 1 05 5 6 15 80 kgf cm psi Sealed O ings eet neta tameu utet VITON Nytril Pump cire iot Internal Double ripped Piston ERE d YES Tank re eina
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