Transcript
OWNER’S MANUAL
ROTARY SURFACE CLEANER Models 105C, 105F, 105CW, & 105FW Revision 2.01
ROTARY SURFACE CLEANER WARNING HIGH PRESSURE CAN CAUSE SERIOUS INJURY, MAXIMUM WORKING PRESSURE IS 4000 P.S.I. Any fluid under high pressure, from spray or leaks, can penetrate the skin and cause serious tissue damage. Therefore, extreme caution must be exercised when using any high pressure equipment. If you are injured, see a physician immediately. DO NOT TREAT AS A SIMPLE CUT OPERATING PRECAUTIONS 1. Handle the cleaning unit carefully. Never point the rotating nozzles at yourself or anyone else. 2. Never permit any part of your body to come in contact with the fluid stream. Never attempt to remove nozzles, disassemble or repair equipment without first doing the following: a. Shut off pressure washer engine or electric motor b. Squeeze trigger gun to release pressure between the pressure washer and the surface cleaner. c. Disconnect the hose from the surface cleaner. d. Remove nozzles or disassemble as required. 1. Inspect and tighten all fluid connections before use. Never exceed 4000 P.S.I. 2. Never attempt to plug a hose leak with any part of your body, adhesive tape or any other makeshift device. Do not attempt to repair a spray hose, replace it instead. 3. Always wear protective eye ware and foot ware while operating the surface cleaner. 4. Never attempt to alter or modify any part of this equipment; doing so could result in a system malfunction, injury, and void the warranty. 5. Never leave equipment unattended. Keep unit away from children, pets, or anyone not familiar with high pressure cleaning equipment. 6. Never begin to use equipment without clearing debris from the area to be cleaned. 7. Never attempt to use equipment without adequate lighting. 8. Never attempt to clean objects or surfaces that protrude from surface. 9. Always operate cleaning unit at a safe rate of speed. 10.Never tie off trigger gun. Serious injury could result if the unit should malfunction. Always operate the unit with sure footing, never over-reaching. 11.Never run chemicals through cleaning unit. This may result in a premature system failure and will void warranties. 1
EQUIPMENT MAINTENANCE 1. 2. 3. 4. 5.
Inspect unit daily. Avoid unit abuse and neglect. Tighten rotating bar, bolts, and fittings as needed during daily inspection. Check for leaks and repair as required. Check for water streaming from the swivel by-pass ports; some leaking is normal (see troubleshooting below)
REQUIRED TOOLS 1. Check with distributor for repair kits and all necessary repair tools. 2. Tools required: Allen wrench, 5/8” open end wrench, snap ring pliers, flathead screw driver, hammer, and vice grips. TROUBLE SHOOTING TROUBLE
CAUSE
SOLUTION
Insufficient pressure
Pressure set too low Plugged nozzle Nozzle worn Incorrect nozzle size
Increase pressure Clean or replace Replace nozzle Change nozzle
Excessive vibration
Clogged Nozzle Rotating bar bent Swivel shaft bent
Clean or replace Replace Replace
Spray bar doesn’t spin
Seal malfunction Bearing failure Snap ring dislodge Seal has drag
Replace Replace Reinsert snap ring Allow break-in
Streaking pattern
Clogged Nozzle
Clean or replace
Water flowing from swivel by-pass ports required.
Seal is worn
Replace Seal; Replace rear shaft if
OPERATING PRESSURE AND FLOW The Rotary Surface Cleaner will operate at a minimum flow of 3.5 gpm @ 2000 psi and a maximum flow of 12 gpm @ 4000 psi. To determine your pressure washer’s flow rate and pressure, refer to your operating manual. 2
NOZZLES Determine what size nozzle orifice your pressure cleaning system has. The best way to determine nozzle orifice is by looking at the original nozzles recommended with your cleaning system. EXAMPLE: Nozzle reads 2503 Power Nozzle 25 03
Indicates nozzle spray pattern. Indicates nozzle orifice size.
When installing nozzles make sure that “V” grove in the nozzle is parallel to rotating bar; note orientation prior to removal. SEAL REMOVAL 1. 2. 3. 4. 5.
Remove the four socket head cap bolts from the top of the swivel. Remove the swivel rear shaft. Remove the internal retaining ring. Remove the back-up spacer. Remove the seal using a flat-head screw driver to pry out seal. Do NOT scratch the walls of the seal housing.
SEAL REPLACEMENT 1. Apply oil to outer surface of the new seal along the O-ring 2. Insert the seal into seal housing. Make sure that the “U-CUP” portion of the seal is facing downward. 3. Position the seal and then lower into seal housing. 4. Press the seal to bottom of seal housing by hand. Keep seal as level as possible. Avoid seal misalignment, this could result in premature seal failure. 5. Re-insert the back-up spacer. Make sure that the seal and back-up spacer are seated properly to allow for the installation of the retainer ring. 6. Install the internal retaining ring. Make sure that the flat surface of the retainer ring is facing up. If the rounded surface is facing up, the retaining ring may unseat itself from its grove when pressure is introduced to the swivel. Also, make sure that the retaining ring expands into its grove. A mistreated or bent retaining ring will result in swivel failure. 7. Apply a thin layer of grease the rear shaft and gently but firmly press the shaft into the seal. Keep the rear shaft as straight as possible to avoid damaging the seal. 8. Re-install swivel rear shaft bolts. See Figure 5 for a diagram of swivel components.
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TESTING SWIVEL REPAIR 1. Connect all hose and fittings according to the manufacturer’s instructions. 2. Start the pressure washer and send high pressure water through swivel. 3. Allow the spray bar to spin for a period of 3-5 minutes during break-in period. During this period, the seal will seat itself. TROUBLE SHOOTING REPAIR PROCEDURE TROUBLE
SOLUTION
Swivel head will not come off.
Install a 1/4” N.P.T. male plug into the swivel inlet. Then insert a long Phillips-head screwdriver into swivel outlet and gently tap screw driver head with hammer and remove swivel head.
Bronze back-up spacer will not come out of housing .
Invert swivel and gently tap on swivel outlet side or use an EZ Out tapping device to tap into bronze ring. (If back-up spacer is damaged during removal it is recommended to replace it).
Sparybar will not spin
Make sure internal retaining ring is installed.
NOTE:
Do not allow the Rotary Surface Cleaner to go into a vibrating motion induced by excessive RPMs. If you experience excessive vibration, consult the factory.
NEVER RUN CHEMICALS THROUGH THE SWIVEL! The swivel is intended to handle water only (cold or hot) maximum temperature = 212; F. Pressure rating is limited to a maximum of 4000 P.S.I. @ 12 gpm and 2000 RPM.
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Figure 1 (105C & 105F Models) 5
Figure 2 (105CW & 105FW Models) 6
Figure 3 (105C & 105CW Models) 7
Figure 4 (105F and 105FW Models 8
Figure 5 (All Models)
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Parts List Item 1 2 3 3A 4 4A 5 6 7 8 8A 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 30A 31 32
P/N 51000 52000 53200 53300 54000 54100 51001 51002 51003 51004 51032 51005 21125-07 21725 21525 21220-04 21520 25030 31802 51006 51007 51008 51009 51010 51011 51012 51013 51014 51015 23000 51016 21220-05 51017 51033 51020 21325-07
Description Cover Assembly Model 105 Swivel Assembly Fixed Spraybar Assy. (with nozzles) Fixed Spraybar Assy. (without nozzles) Collapsible Handle Assembly Fixed Handle Assembly Handle Hinge Pin E - Clip Cover (Specify Color) Brush Assembly Brush Assembly, Wheel Lower Handle Hinge Bracket 1/4-20 x 1 1/4" S. H. Set Screw, S.S. 1/4-20 Flat Washer, S.S. 1/4-20 Hex Nut with Nylon Insert, S.S. 10-24 x 3/4" S.H. Cap Screw, S.S. 10-24 Hex Nut with Nylon Insert, S.S. Nozzle (standard) 1/4” Male x Female Swivel Adapter Outer Low Pressure Seal 105 Swivel Housing Bearing Internal Retaining Ring, Bearing Inner Low Pressure Seal External Retaining Ring, Bearing Shaft 105 Bearing Shaft TFE Swivel Seal with O-Ring Back-Up Spacer Internal Retaining Ring, Swivel Seal Swivel Repair Kit Rear Shaft Assembly 10-24 x 7/8" S.H. Cap Screw, S.S. Rubber Hand Grip, Fixed Rubber Hand Grip, Collapsible 61" High Pressure Hose 1/4-20 x 1 1/4" Hex Head Bolt, S.S.
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Model # and Quantity 105C 105F 105CW 105FW 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 10 10 10 10 10 10 10 10 12 13 12 13 8 8 8 8 8 8 8 8 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 N/A N/A N/A N/A 1 1 1 1 4 4 4 4 1 1 1 1 1 1 1 1 2 1 2 1
Parts List Item 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53
P/N 51024 51019 31702 51021 21430-12 21830 51022 51018 51023 31403 31503 31602 51026 51029 51028 21325-10 51027 51030 51031 21922-01 22022
Description Trigger Tie Wrap 1/4 90 Degree Female Swivel Fitting Lower Handle Tube Assembly 5/16-18 x 2 1/2" Carriage Bolt, S.S. 5/16-18 Hand Knob Upper Handle Tube, Right Upper Handle Tube, Left Handle Extension Plug 3/8F x 3/8M x 3/8M Branch Tee 3/8" Male Quick Disconnect 1/4M x 1/4M x 1/4M Tee Handle Tube, Right Handle Tube, Left Handle Clamp 1/4-20 x 2" Hex Head Bolt, S.S. Hose Clamp Wheel Tab Caster Wheel 10-32 x 3/8" Long, Flat Head, S.S. 10-32 External Tooth Hex Nut, S.S.
Model # and Quantity 105C 105F 105CW 105FW 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4 4 2 2 2 2 4 4 4 4 24 24 16 16
HYDRAMOTION CLEANING SYSTEMS 401 E. Fourth Street, Building 20, Bridgeport, PA 19405 Phone: 800-726-1526 • Fax: 610-239-7863
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