Clamp Open Guard - Cascade Corporation
Contents
1. and 4 i E A 3 E o r AC2048 eps Lo E E 5 Valve a 1 62 in A Had 41 mm Attachment Revolving Connection oa Install attachment ae supply hose solenoid to Port 1 Install auxiliary valve hose to a Part 2 Yo See AC1013 eps Hoist Clamp Valve T Valve AC0447 eps 5 Install cab indicator light on the truck dashboard overhead guard or any other easy to see location using customer supplied hardware OR the Velcro strip provided Clean the mounting surfaces prior to installing the Velcro 6 Install the switch to the clamp control lever Remove the control knob Position the switch on the handle in a location for comfortable thumb or index finger operation IMPORTANT Place the double sided tape under the switch to secure the switch in place Place the heat shrink tubing over the handle and switch Using a heat gun heat the tubing to secure the switch to the handle Reinstall the knob Install cable ties as needed for the wires Avoid pulling bending or pinching the switch wire NOTE UL Classified Kits require installation by qualified personnel only without major disturbance cutting splicing or soldering of factory installed wiring CAUTION Consult the Lift Truck OEM for proper power source connection 7 Connect cable ends to the components as shown 12V Systems Connect the fused positive wire from the cable harness to a 12V switched power source and the ground wire2. Cascade Canada Inc 5570 Timberlea Blvd Mississauga Ontario Canada L4W 4M6 Tel 905 629 7777 Fax 905 629 7785 Cascade Africa Pty Ltd PO Box 625 Isando 1600 60A Steel Road Sparton Kempton Park south Africa Tel 27 11 975 9240 Fax 27 11 394 1147 Cascade Korea 121B 9L Namdong Ind Complex 691 8 Gojan Dong Namdong Ku Inchon Korea Tel 82 32 821 2051 Fax 82 32 821 2055 Cascade New Zealand 15 Ra Ora Drive East Tamaki Auckland New Zealand Tel 64 9 273 9136 Fax 64 9 273 9137 Cascade do Brasil Rua Joao Guerra 134 Macuco Santos SP Brasil 11015 130 Tel 55 13 2105 8800 Fax 55 13 2105 8899 Cascade Xiamen No 668 Yangguang Rd Xinyang Industrial Zone Haicang Xiamen City Fujian Province P R China 361026 Tel 86 592 651 2500 Fax 86 592 651 2571 Sunstream Industries Pte Ltd 18 Tuas South Street 5 singapore 637796 Tel 65 6795 7555 Fax 65 6863 1368 09 2012 Cascade India Material Handling Private Limited No 34 Global Trade Centre 1 1 Rambaugh Colony Lal Bahadur Shastri Road Navi Peth Pune 411 030 Maharashtra India Phone 91 020 2432 5490 Fax 91 020 2433 0881 Part Number 6806872 R4
3. Call 1 800 227 2233 Internet www cascorp com Write Cascade Corporation PO Box 20187 Portland OR 97294 Fax 1 888 329 8207 To Order Parts Call 1 888 227 2233 Fax 1 888 329 0234 Internet www cascorp com Write Cascade Corporation 2501 Sheridan Ave Springfield OH 45505 Cascade Corp File No AU3546 Installation Perform by Qualified Personnel only 1 Remove cable from positive battery terminal 1 Disconnect the cable from the positive battery terminal 2 Locate and install the solenoid valve and spacer on the truck cowl using customer supplied 25 in 6 mm fasteners Watch for clearance when the mast is tilt all the way back The valve is being installed in the clamp OPEN line from the auxiliary valve to the attachment IMPORTANT The valve must be installed in the open AC0201 eps circuit ahead of any clamp line check valve pilot lines 240 in Do not install the coil adjacent to any RF or control devices 53 mm electronics 3 Connect control valve port 1 to the supply hose going to o the attachment IMPORTANT When installing the Clamp Open Guard with Cascade s Adaptive Force Control AFC the solenoid valve must be installed between the truck auxiliary valve and the AFC valve 4 80 in 4 Connect solenoid valve port 2 to the supply hose from the ea a E 122 mm truck auxiliary valve clamp OPEN line ER da IMPORTANT Verify by visual test Installation steps 2 3
4. set the load down turn off the truck key and troubleshoot the system Follow Test and Adjustment before returning to service NOTE The system does not work like a drop stop valve that prevents carriage drop or jump when the clamp is opened The green light does not indicate that the load has been lowered to its optimal position WARNING Residual risk exists to personnel in the work area operate only in compliance to facility state and federal standards For this accessory a The Weighted Emission Sound Pressure Level LpA does not b The Value of Whole Body Vibration does not exceed 0 5 m s 2 exceed 70 dB A c The Value of Hand Arm Vibration does not exceed 2 5 m s 2 Troubleshooting service only after reading this manual and by Qualified Personnel only Check all system fuses Verify 12VDC at switch connector Check switch function N O switch Check 12VDC at solenoid when switch is pressed Check for 12VDC at Indicator Light when switch is pressed a Clamp Open Indicator E By Switch Solenoid Valve P So Ze AC1977 eps Temporarily Disabling System The Clamp Open Guard can be disabled by performing the following steps e Tag equipment as not operational Do not operate when system is disabled or known to malfunction e Disconnect the two hose ends to the normally closed solenoid valve and connect them together with a union e Remove the system power fuse in the cable ha
5. to a chassis ground 24V 48V Systems Connect the fused positive wire from the cable harness to a DC to DC converter positive output wire and the ground wire to the converter negative output wire Connect converter inputs to the voltage filter outputs Connect a 24V 48V switched power source to the voltage filter inout wire and connect the filter inout ground wire to a chassis ground Check the cable routing for pinch points and clearance Use wire ties as needed NOTE When installing on electric trucks voltage filter 6061953 must be installed Failure to install voltage filter can cause damage to electrical components WARNING To reduce risk of fire replace only with the same type and ratings of fuse The fused power cable is polarity sensitive The positive wire must be connected to a positive power source 8 Reconnect the positive battery terminal to the battery Cab Lighi Indicator Connect Cable Ends Solenoid Valve Ed a Install clamp open Pa a indicator light Aa d a ATA e IN 4 t f x i 1 AC1975 eps q Te 6 Install switch 3 in 76 mm for typical hand AC0402 eps Cut tubing Tape around button Shrink Tube a Handle and Knob Voltage Filter 24V 48V systems only if equipped System Switch ai a CD Switched DC to DC Converter 24V 48V systems only if equipped Truck Battery Chassis or Pow
6. cascade ce C TM installation amp User Manual Clamp Open Guard Switch Activated Models 6806868 and 6806869 This manual provides installation instructions for Cascade Clamp Open Guard The kit provides an added level of security to prevent accidental load dropping Clamp Open Guard requires a definitive action by the driver to help prevent accidental unclamping The kit is intended for use with all Cascade load bearing Clamps to conform with ANSI ITSDF B56 1 Section 7 25 7 Clamp Open Guard Kits Voltage Part No 12V 6806868 24 48V 6806869 5 ai J aay DA En o PUNY bir E en ef E HR Layer Pickers Part No 6806872 R4 a Clamp Open Circuit Valve Carton Clamps NOTE Kits are UL Classified File AU3546 for safety in Electric Battery UL 583 and IC Engine UL 558 Indust Truck type E ES G GS G LP GS LPS LP LPS D and DS NOTE UL Classified Kits require installation by qualified personnel only without major disturbance cutting splicing or soldering of factory installed wiring Clamp Open Indicator Light Ee A NA A gt A N o ml all alli TN ae Rw eae tes a OS VEE T MM Ao IES AR ti CDA AIN ore E a NO AA gt 3 e W o VA NON NATE Paper Roll Clamps S X Nf o Ce Cascace Corporation For Technical Support
7. er Bus Ground AC2332 eps Truck Fuse Block Positive Battery Terminal Test and Adjustment Perform by Qualified Personnel only 1 Test the installation before putting the truck in service When the truck key is turned ON the green light should be off Press the button and observe that the green light turns on Hoist a load 1 in off the ground Operate the clamp open handle several times the clamp should not open Lower the load to the ground Press the button to release the load Verify that the green light is on while pressing the button Operation WARNING All operators must read this section Before operation inspect the switch indicator valve wiring and test operation daily Operators must have a thorough knowledge and understanding of the safe operation of the attachment with which the Clamp Open Guard is used The Clamp Open Guard provides an added level of security to prevent accidental load dropping per current ANSI standards Clamp Open Guard requires a definitive action by the driver to help prevent accidental unclamping It acts as a device to prevent accidental activation of the truck s clamp open circuit The clamp is allowed to open when the switch is activated and the green light on Press the switch button then operate the truck clamp open control lever to open the clamp When the green light is on the clamp will open normally If the clamp will not open when the button is pressed
8. rness to disable indicator light The truck and attachment will now operate without the Clamp Open Guard feature To enable the Clamp Open Guard reverse the above procedure system Fuse Solenoid Valve Clamp Open Guard NOTE To reduce risk of fire replace with 5A fuse only mer ar panno oescnerON rer arv panno DESCRIPTION _ _ 6806868 12V Clamp Open Guara 8 1 6813193 Solenoid Valve Assembly 6806869 24V 48V Clamp Open Guard m 9 1 6813173 Cota Cd Shrink Tube 1 5 in 40 mm O items 1 13 E items 1 11 14 15 and 16 4 Included in Switch Kit 6806863 A Included in Solenoid Valve Assembly 6813193 Do you have questions you need answered right now Call your nearest Cascade Service Department Visit us online at www cascorp com AMERICAS Cascade Corporation U S Headquarters 2201 NE 201st Fairview OR 97024 9718 Tel 800 CASCADE 227 2233 Fax 888 329 8207 EUROPE AFRICA Cascade Italia S R L European Headquarters Via Dell Artigianato 1 37050 Vago di Lavagno VR Italy Tel 39 045 89891 11 Fax 39 045 8989 160 ASIA PACIFIC Cascade Japan Ltd 2 23 2 Chome Kukuchi Nishimachi Amagasaki Hyogo Japan 661 0978 Tel 81 6 6420 977 1 Fax 81 6 6420 9777 Cascade Australia Pty Ltd 1445 Ipswich Road Rocklea QLD 4107 Australia Tel 1 800 227 223 Fax 61 7 3373 7333 cascade om Cm TM Cascade Corporation 2012
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