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KEEP FOR FUTURE REFERENCE
OPERATING
INSTRUCTIONS
INTENDED FOR USE BY SKILLED
PROFESSIONALS • READ AND
UNDERSTAND BEFORE OPERATING
CHANNEL-STYLE,
LOW-PROFILE MANUAL
ROTATOR /TILTER,
DC-VOLTAGE, WITH
INTELLI-GRIP® TECHNOLOGY
(Available with REMOTE CONTROL SYSTEM)
Model numbers: MRTALPCH611LDC3,
MRTALPCH6HV11DC3O, MRTALPCH610CDC3O
Record serial number in blank space above (to locate, see serial
Rev 1.0/12-19
label on the product).
1
908 W. Main • P.O. Box 368
Laurel, MT USA 59044
800-548-7341 (phone)
406-628-8231 (phone)
406-628-8354 (fax)
www.WPG.com
MRTALPCH6-DC3(RC): #35125
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Related Manuals for WOOD'S POWR-GRIP MRTALPCH611LDC3
Summary of Contents for WOOD'S POWR-GRIP MRTALPCH611LDC3
- Page 1 UNDERSTAND BEFORE OPERATING CHANNEL-STYLE, LOW-PROFILE MANUAL ROTATOR /TILTER, DC-VOLTAGE, WITH INTELLI-GRIP® TECHNOLOGY (Available with REMOTE CONTROL SYSTEM) Model numbers: MRTALPCH611LDC3, MRTALPCH6HV11DC3O, MRTALPCH610CDC3O Record serial number in blank space above (to locate, see serial Rev 1.0/12-19 MRTALPCH6-DC3(RC): #35125 label on the product).
- Page 2 MRTALPCH6-DC3(RC): #35125 Rev 1.0/12-19...
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Page 3: Table Of Contents
TABLE OF CONTENTS SPECIFICATIONS ..................3 SAFETY....................5 OPERATING FEATURES................6 ASSEMBLY....................7 ..........9 HANGE THE RAME ONFIGURATION Installing/Removing Pad Frame Extensions ..............10 Routing Vacuum Hoses .....................11 Connecting/Disconnecting Vacuum Hoses ...............12 INTENDED USE ..................13 ................13 HARACTERISTICS ................14 PERATING NVIRONMENT ................14 ISPOSAL OF THE IFTER OPERATION..................15 ................15 EFORE... - Page 4 TABLE OF CONTENTS ................28 FTER SING THE IFTER Storing the Lifter .......................28 INSPECTIONS AND TESTS..............30 ................30 NSPECTION CHEDULE ....................31 ESTING Lifter/Load Compatibility Test...................31 Operational Tests ......................32 Vacuum Test........................32 Rated Load Test.........................33 Remote Control System Test .....................33 MAINTENANCE ..................34 ...............34 ACUUM AINTENANCE Pad-to-Load Friction Coefficient ..................34 Pad Inspection ........................34...
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Page 5: Specifications
Product Designed for use with hoisting equipment, MRTALPCH6-DC3 lifters support loads using vacuum and Description manipulate loads using manual 180° rotation and mechanically assisted, manual 90° tilt motions. Model MRTALPCH611LDC3 MRTALPCH6HV11DC3O MRTALPCH610CDC3O Number 11" [28 cm] nom. diameter, 10" [25 cm] nom. diameter, 10"... - Page 6 SPECIFICATIONS Note: A standard MRTALPCH611LDC3 is shown. MRTALPCH6-DC3(RC): #35125 Rev 1.0/12-19...
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Page 7: Safety
SAFETY Wear personal protective Make sure the contact surfaces of equipment that is appropriate for the load and vacuum pads are clean the load material. Follow trade before attaching the lifter (see association guidelines. “MAINTENANCE”). Do not remove or obscure safety Position the vacuum pads correctly labels. -
Page 8: Operating Features
14 Cover for AIR FILTERS, CIRCUIT BOARD 10 CONTROL HANDLES and VACUUM SENSORS Note: A standard MRTALPCH611LDC3 is shown. Although some of the following photos do not show this specific lifter, they all illustrate how this kind of lifter functions. MRTALPCH6-DC3(RC): #35125... -
Page 9: Assembly
ASSEMBLY 1) Remove all lifter restraints and save them with the shipping container for future use. If necessary, assemble the lift bar (fig. 2A). Tighten bolts (item 2 in fig. 2A) securely. 3) Adjust the lift point to optimize the lifter's hang angle: 3.1) Remove the retaining bolt (item 3 in fig. - Page 10 ASSEMBLY Make sure hook has restraining latch (circled). 4.3) Attach the hoisting hook to the lift point (fig. 4D-E). Only use rigging rated for Maximum Load Note: Use rigging (fig. 4F) as needed to make sure the Capacity plus Lifter Weight. hook does not interfere with the load.
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Page 11: T O Change The Pad Frame Configuration
ASSEMBLY HANGE THE RAME ONFIGURATION Rev 1.0/12-19 MRTALPCH6-DC3(RC): #35125... -
Page 12: Installing/Removing Pad Frame Extensions
Two pad frame configurations enable the lifter to match different load dimensions and weights. The illustrations on the preceding page show both approved configurations. Pad Spread and Maximum Load Capacities are listed for a standard MRTALPCH611LDC3 lifter (see “SPECIFICATIONS” on page 3 for other models). -
Page 13: Routing Vacuum Hoses
ASSEMBLY 3) Align the bolt holes in the pad frame extension with those in the pad frame (fig. 3A). 4) Secure the pad frame extension in the pad frame by installing and tightening all bolts securely (figs. 4A-B). 5) Connect the vacuum hose to the vacuum pad on the pad frame extension (see “Routing Vacuum Hoses”... -
Page 14: Connecting/Disconnecting Vacuum Hoses
ASSEMBLY For the 4-pad configuration (fig. 2A): Do not connect hoses from pad frame extensions in 4-pad configuration. 1) Make sure the red hose (R) from the vacuum pad on a pad frame extension is disconnected as shown. 2) Connect the blue hose (B) as shown. 3) Repeat steps 1-2 for the other frame extension. -
Page 15: Intended Use
INTENDED USE HARACTERISTICS Make sure the vacuum lifter is intended Do NOT lift explosives, radioactive to handle each load according to these substances or other hazardous materials. requirements: • The load weight must not exceed the Maximum Load Capacity. • The load must be a single piece of relatively nonporous material with a flat and 1, 2 relatively smooth contact surface. -
Page 16: Operating Environment
INTENDED USE PERATING NVIRONMENT Make sure the vacuum lifter is intended for use in each work environment, given the following restrictions: • This lifter is not intended for any environment Never use lifter in dangerous that is dangerous to the operator or damaging environme nts. -
Page 17: Operation
OPERATION EFORE SING THE IFTER Determine whether the vacuum lifter is capable of each intended task (see “SPECIFICATIONS” on page 3 and “INTENDED USE” on page 13). Then complete the following preparations: Taking Safety Precautions • Be trained in all industry and regulatory Read all directions and safety standards for lifter operation in your region. -
Page 18: Performing Inspections And Tests
OPERATION Performing Inspections and Tests • Follow the “I ” on page 30 and “T ” on page 31. NSPECTION CHEDULE ESTING • Service the 2 air filters whenever a bowl contains Examine air filters regularly liquid or other contaminates, or an element and service when needed. -
Page 19: Preparing To Use The Remote Control System
OPERATION Preparing to Use the Remote Control System The optional radio transmitter (fig. 1A) and radio receiver enable you to activate the lifter's “attach” and “release” functions at distances up to 250' [76 m], provided you have a clear and direct view of the lifter and its status indicators. -
Page 20: T O Attach The Pads To A Load
OPERATION TTACH THE ADS TO A Make sure the contact surfaces of the load and vacuum pads are clean (see “Pad Cleaning” on page 35). Positioning the Lifter on the Load 1) Center the pad frame on the load. 2) Make sure all vacuum pads will fit on the load and will be loaded evenly. -
Page 21: Powering Up The Lifter
OPERATION Powering up the Lifter Press the lifter's power button ( , fig. 1A). The vacuum pump will run for a few seconds, ® as a normal function of the Intelli-Grip self- diagnostics. The lifter automatically tests the 9-volt battery for the notification buzzer each time the lifter is powered up. -
Page 22: Reading The Vacuum Gauges
OPERATION To use the optional Remote Control System, press the “attach” button ( , fig. 1D) on the radio transmitter. The vacuum pump will run until the vacuum pads seal completely. If the lifter takes too long to attach, the notification buzzer chirps and the LCD screen displays “Vacuum not increasing normally”, along with a diagnostic code (see “I... -
Page 23: T O Lift And Move The Load
OPERATION IFT AND OVE THE Lift bar must be vertical to lift load. About the Tilt Linkage The tilt linkage minimizes operator effort and Unbalanced loads may tilt automatically holds a balanced load in either unexpectedly during lifter operation. the upright or the flat position. However, an Make sure load is positioned unbalanced load may tilt unexpectedly, correctly on lifter. -
Page 24: Interpreting The Vacuum Gauge
OPERATION Interpreting the Vacuum Gauge When the vacuum lifter is ready to lift the Never lift load unless Maximum Load Capacity, the vacuum lift lift light is illuminated, light turns on automatically and the vacuum because premature lifting pump turns off temporarily, to conserve battery could result in load release and personal injury. -
Page 25: Controlling The Lifter And Load
OPERATION 3) Correct any faults before resuming normal operation of the lifter. Controlling the Lifter and Load When the lifter is ready, use the hoisting equipment to raise the lifter and load as needed. Use a control handle (circled in fig. 1A) to keep the lifter and load in the required position. -
Page 26: T O Rotate The Load
OPERATION OTATE THE Make sure load is positioned correctly on lifter (as previously directed). Never disengage rotation and tilt latches at the same time, because this could result in load damage or personal injury. 1) Latch the pad frame in the vertical position (see relevant illustration under “SPECIFICATIONS”... -
Page 27: T O Tilt The Load
OPERATION ILT THE Make sure load is positioned correctly on lifter (as previously directed). Never disengage rotation and tilt latches at the same time, because this could result in load damage or personal injury. 1) Make sure the load has enough clearance to tilt without contacting anyone or anything. Use a control handle (circled in fig. - Page 28 OPERATION A load with overhang may force you to release the handle as the load approaches the flat position. In this case, use hand cups (fig. 4A) or other appropriate means to control the load. Note: The pad frame automatically latches in place when it returns to the vertical position.
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Page 29: T O Release The Pads From The Load
OPERATION ELEASE THE ADS FROM THE Make sure load is at rest and fully supported before releasing vacuum pads. 1) Hold the “function” button ( , fig. 1A) and the “release” button ( , fig. 1A). If the vacuum seal does not break, follow the directions on the LCD screen. -
Page 30: After Using The Lifter
OPERATION FTER SING THE IFTER Press the power button ( , fig. 1A) and the “function” button ( , fig. 1A) to power down the vacuum lifter. 2) Charge the battery after each workday as needed (see “12-V ATTERY ” on page 36). ECHARGE 3) Use the hoisting equipment to lower the lifter gently onto a stable support. - Page 31 OPERATION Disconnect the electrical connectors (figs. 3A-B and figs. 3C-E) to prevent battery discharge. 4) Store the lifter in a clean, dry location. Store the battery between 32° and 70° F [0° — 21° C]. Avoid storage above 100° F [38° C]. Rev 1.0/12-19 MRTALPCH6-DC3(RC): #35125...
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Page 32: Inspections And Tests
INSPECTIONS AND TESTS NSPECTION CHEDULE Perform inspections according to the following frequency schedule. If any fault is found, correct it and perform the next most frequent inspection before using the vacuum lifter. Note: If a lifter is used less than 1 day in a 2-week period, perform the Periodic Inspection before using it. -
Page 33: Testing
INSPECTIONS AND TESTS ESTING Perform the following test to determine whether or not a load surface is too porous or rough: Lifter/Load Compatibility Test 1) Make sure the vacuum generating system is functioning correctly (see “Vacuum Test” on page 32). 2) Thoroughly clean the load surface and the vacuum pads (see “Pad Cleaning”... -
Page 34: Operational Tests
INSPECTIONS AND TESTS Perform the following tests before placing the lifter in service initially and following any repair, when directed in the “I ” on page 30, or whenever necessary: NSPECTION CHEDULE Operational Tests Test all features and functions of the lifter (see “OPERATING FEATURES” and “OPERATION”). Vacuum Test 1) Clean the face of each vacuum pad (see “Pad Cleaning”... -
Page 35: Rated Load Test
INSPECTIONS AND TESTS Rated Load Test The following steps must be performed or supervised by a qualified person: 1) Use a test load that weighs 125% (± 5%) of the Maximum Load Capacity and has the appropriate “L ” (see page 13). HARACTERISTICS 2) Attach the vacuum pads to the load as previously directed. -
Page 36: Maintenance
MAINTENANCE Notes: Refer to SERVICE MANUAL #36105 when applicable. See final section for wiring diagrams. ACUUM AINTENANCE Pad-to-Load Friction Coefficient The friction coefficient represents the lifter's ability to resist load slippage. Maximum Load Capacity is based on a friction coefficient of 1, as determined by testing of clean, new, standard rubber vacuum pads on clean, dry, regular glass. -
Page 37: Pad Cleaning
MAINTENANCE Pad Cleaning Regularly clean the face of each vacuum pad (fig. 1A), using soapy water or other mild cleansers to remove oil, dust and other contaminates. Never use harsh chemicals on vacuum pad. Solvents, petroleum-based products (including kerosene, gasoline and diesel fuel) or other harsh chemicals can damage vacuum pads. -
Page 38: 12-Volt Battery Recharge
MAINTENANCE 12-V ATTERY ECHARGE Charge the battery whenever the battery gauge shows reduced energy. Caution: Make sure the lifter is powered down. Identify the input voltage marked on the battery Make sure power source has charger and plug it in to an appropriate power ground fault circuit interrupter. -
Page 39: Notification Buzzer Battery Replacement
MAINTENANCE OTIFICATION UZZER ATTERY EPLACEMENT 1) Power down the lifter. 2) Release the buzzer battery holder by pressing inward and sideward in the direction marked on the holder. Slide the battery tray out (fig. 3A). 4) Install a new 9-volt battery according to the polarity markings. 5) Slide the battery tray back into position. -
Page 40: Ntelli Rip Iagnostic Odes
MAINTENANCE ® D NTELLI IAGNOSTIC ODES Refer to the following table when a diagnostic code appears on the LCD screen. Codes are listed in alphanumeric order. If the Explanations/Directions do not resolve the issue, contact qualified service personnel. All relevant parts are listed in . “REPLACEMENT PARTS” on page 42 Key: = buzzer sounds = buzzer sounds continuously... - Page 41 MAINTENANCE Strobe Buzzer Code On-Screen Message Light Explanations/Directions Pattern Activity “Control head revision not 1 chirp every Incompatible version of software was installed or Intelli- (none) compatible” 2 seconds Grip® control unit has failed. Service is required. continuous Once “Power Save” mode is activated, “attach” and “Control head revision lockout”...
- Page 42 MAINTENANCE Strobe Buzzer Code On-Screen Message Light Explanations/Directions Pattern Activity Attempt was made to power down lifter while load was “WARNING! Is load attached?” fast chirp still detected. Lower load onto stable support and release load before powering down lifter. Hold “function”...
- Page 43 MAINTENANCE Strobe Buzzer Code On-Screen Message Light Explanations/Directions Pattern Activity Vacuum decreased at greater rate than expected in circuit(s) indicated. Possible causes include bouncing or landing load, as well as use on rough or porous loads and V011 other sources of vacuum leaks. Consult relevant topics in “Vacuum decrease on circuit #”...
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Page 44: Replacement Parts
REPLACEMENT PARTS Stock No. Description Qty. 93027BM Quick Connector – 1/8 FNPT – Female End ‒ Double w/45° Barbs 93027AM Quick Connector – 1/8 FNPT – Female End ‒ Double w/45° Barbs 65442CA Vacuum Hose ‒ 0.160" ID x 1/4" OD ‒ Red 65440 Vacuum Hose ‒... -
Page 45: Limited Warranty
For purchases in all other localities: Contact your dealer or the WPG Technical Service Department for assistance. WPG may be reached by phone or fax numbers listed below. Wood's Powr-Grip Co., Inc. 406-628-8231 (phone) 908 West Main St. 800-548-7341 (phone) - Page 46 Rev 1.0/12-19 MRTALPCH6-DC3(RC): #35125...
- Page 47 MRTALPCH6-DC3(RC): #35125 Rev 1.0/12-19...
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