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Skyjack 3219 SJIII Compact Series, Operating Manual

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Skyjack 3219 SJIII Compact Series Operating Manual Download Page 67

General Maintenance

Before attempting any repair work, disconnect the battery by turning the main power disconnect switch 

to “ ” off position. Preventive maintenance is the easiest and least expensive type of maintenance.

Table 4.6 Maintenance and Inspection Schedule

Frequency

Daily

3 months or 

150 hours

Yearly

Frequency

Daily

3 months or 

150 hours

Yearly

Fall Protection Anchorages

A

Labels

A

AC Outlet on Platform

A

Electrical

A

Platform Control Console

A

Limit Switches

A

Manuals

A

Hydraulic

A

Powered Extension Control Console (If Equipped)

A

Entrance Side

Lifting Mechanism

Main Power Disconnect Switch

A

Maintenance Support

A

Base Control Switches

A

Scissor Assembly

A

Free-wheeling Value Knob

A

Scissor Bumpers

A

Brakes

A

Rollers

A

110V/220V Outlet Receptacle

A

Lift Cylinder(s)

A

Ladder

A

Function Tests

Battery Tray Side

Test Main Power Disconnect Switch

A

Pothole Protection Device

A

Base Control Console

Battery Tray  

A

Test Base Emergency Stop

A

Battery Charger

A

Test Off/Platform/Base Switch

A

Battery

A

Test Lower/Neutral/Raise Switch

A

Steer Cylinder Assembly

A

Test Emergency Lowering

A

Wheel/Tire Assembly

A

Test Free-wheeling

A

Tie Rod (Conventionals)

A

Platform Control Console

Greasing Points

A

Test Platform Emergency Stop

A

Hydraulic/Electric Tray Side

Test Enable Trigger Switch

A

Pothole Protection Device

A

Test Steering

A

Hydraulic Tank

A

Test Driving 

A

Hydraulic Oil

A

Test Brakes

A

Hydraulic Pump and Motor

A

Test Platform Raising/Lowering

A

Electrical Panel

A

Test Lowering Warning (If Equipped)

A

Proportional and Main Manifolds

A

Test Horn

A

Load/Tilt Sensor

A

Test Load Sensing (If Equipped)

A

Emergency Lowering Access Rod  (If Equipped)

A

Test Pothole Sensor

A

Platform Assembly

Test Elevated Drive Speed

A

60598AG

A - Perform Visual and Daily Maintenance Inspections & Functions Test. Refer to 

Section 2.3 

and 

Section 2.4

 of this manual.

B - Perform Scheduled Maintenance Inspection. Refer to Service & Maintenance manual.
* - Maintenance must be performed only by trained and competent personnel who are familiar with mechanical procedures.

Visual and Daily Maintenance Inspections

B*

B*

B*

WARNING

Use original or equivalent to the original parts and components for the aerial platform.

SJIII DC Electric

Page 67

Section 4  

Tables

Summary of Contents for 3219 SJIII Compact Series

Page 1: ...210274AB A December 2016 DC ELECTRIC SCISSORS MODELS SJIIII 3219 SJIII 3226 SJIII 4632 OPERATING MANUAL ANSI CSA ...

Page 2: ...e Wetherill Park New South Wales 2164 Australia Tel 61 0 28786 3200 Fax 61 0 28786 3222 Skyjack Brasil Indaiatuba SP Brasil 13347 653 Tel 55 19 3936 0132 Alameda Júpiter 710 Loteamento American Park Empresarial Skyjack Service Center 3451 Swenson Ave St Charles Phone 630 262 0005 Toll Free 1 800 275 9522 Fax 630 262 0006 Email service skyjack com Illinois 60174 USA Parts Service Europe Unit 1 Maes...

Page 3: ... It may also be used to alert against unsafe practices IMPORTANT IMPORTANT indicates a procedure essential for safe operation and which if not followed may result in a malfunction or damage to the aerial platform The Safety Alert Symbol identifies important safety messages on aerial platform safety signs in manuals or elsewhere When you see this symbol be alert to the possibility of personal injur...

Page 4: ...ntification Optional Equipment Attachments 41 3 7 Operator s Responsibility 44 3 8 Start Operation 45 3 9 Guardrail Folding Procedure 50 3 10 Loading Unloading 52 3 11 Moving the Aerial Platform Through a Doorway 54 3 12 Maintenance Support Procedure 56 3 13 Battery Maintenance 57 Section 4 Tables 61 Table 4 1 Standard and Optional Features ANSI CSA 61 Table 4 2 Owner s Annual Inspection Record 62...

Page 5: ... Policy and Warranty SKYJACK warrants each new SJIII Series work platform to be free of defective parts and workmanship for the first 24 months Any defective part will be replaced or repaired by your local SKYJACK dealer at no charge for parts or labor Contact the SKYJACK Service Department for warranty statement extensions or exclusions Optional Accessories The SKYJACK aerial platform is designed...

Page 6: ...erator are the best insurance against an accident Therefore proper usage of this aerial platform is mandatory The following pages of this manual should be read and understood completely before operating the aerial platform Common sense dictates the use of protective clothing when working on or near machinery Use appropriate safety devices to protect your eyes ears hands feet and body Any modificat...

Page 7: ... distance of 10 feet from any energized power line up to 50 kV Energized power lines over 50 kV require a greater minimum approach distance to be maintained Refer to CFR 1910 333 As per CSA B354 2 01 The operator shall maintain the minimum safe approach distance MSAD from energized conductors at all times in accordance with the authority having jurisdiction DO NOT USE THE AERIAL PLATFORM AS A GROU...

Page 8: ...fied in Section 4 Table 4 5 DO NOT increase the lateral surface area of the platform Increasing the area exposed to the wind will decrease aerial platform stability Avoid tenting DO NOT drive elevated on a soft or uneven surface DO NOT elevate the aerial platform if it is not on a firm level surface DO NOT drive elevated near depressions or holes of any type loading docks debris drop offs or surfa...

Page 9: ... hazards Be aware of crushing hazards when lifting or driving Keep all body parts inside the aerial platform DO NOT raise the aerial platform while the aerial platform is on a truck fork lift or other device or vehicle DO NOT lower the platform unless the area below is clear of personnel and obstructions ENSURE that there are no personnel or obstructions in the path of travel including blind spots...

Page 10: ...ated capacity of the aerial platform DO NOT distribute load unevenly DO NOT operate if aerial platform is not working properly or if any parts are damaged or worn DO NOT leave aerial platform unattended with key in key switch DO NOT position the aerial platform against another object to steady the platform DO NOT place materials on the guardrails or materials that exceed the confines of the guardr...

Page 11: ...orm should only be done using the three points of contact Use only equipped access openings Enter and exit only when the aerial platform is in the fully retracted position Do use three points of contact to enter and exit the platform Enter and exit the platform from the ground only Face the aerial platform when entering or exiting the platform Three points of contact means that two hands and one f...

Page 12: ...Page 12 SJIII DC Electric Notes ...

Page 13: ...tform without proper authorization and training Failure to avoid this hazard could result in death or serious injury It is the responsibility of the operator to read completely understand and follow all instructions and warnings contained in this operating manual and on the aerial platform SJIII 3219 Manual Box Platform Control Console Main Power Disconnect Holding Valve Manual Override Knob Base ...

Page 14: ...irection When activated it disables drive and lift functions of the aerial platform and an alarm produces an audible sound accompanied by the amber light if equipped WARNING If the tilt alarm sounds and the platform does not or only partially raises immediately lower the platform completely and ensure that the aerial platform is on a firm level surface 2 2 3 Base Control Console This control conso...

Page 15: ... manually The system contains the following controls Pin Brakes If Equipped 1 2 Disc Brakes If Equipped Figure 2 3 Brake System 1 Brake auto reset valve plunger 2 Brake hand pump 2 2 5 Free wheeling Valve 1 Model 3219 1 Models 3226 and 4632 Figure 2 4 Free wheeling Valve 1 Free wheeling Valve The free wheeling valve is located at the front and or rear of the aerial platform depending on the model ...

Page 16: ...efer to Section 2 6 for the emergency lowering procedure The system contains the following controls 1 158914AA ZZ 2 3 A B 1 2 3 Figure 2 5 Emergency Lowering System 1 Holding Valve Manual Override Knob Located on the holding valve at the bottom of each lift cylinder 2 Emergency Lowering Valve Located at the rear of the hydraulic electric tray 3 Emergency Lowering Access Rod 3226 4632 Located at th...

Page 17: ...mergency stop buttons on the platform control console and the base control console are pulled out 4 Horn Push Button This push button sounds an automotive type horn 5 Inclined Drive Level Drive Switch This switch selects inclined drive low speed high torque or level drive high speed low torque 6 Lift Off Drive Switch Selecting off position disconnects power from both lift and drive circuits Select...

Page 18: ...ion 5 Labels in this manual and determine that all labels are in place and are legible 2 3 2 Electrical Maintaining the electrical components is essential to good performance and service life of the aerial platform Inspect the following areas for chafed corroded and loose wires base to platform cables and wiring harness battery tray wiring harnesses hydraulic electrical wiring harnesses 2 3 3 Limi...

Page 19: ...3219 Front Side Ensure there are no loose or missing parts and there is no visible damage Brakes Ensure there are no loose or missing parts and there is no visible damage Ensure tabs are not locked 110V Outlet Receptacle Ensure receptacle is free from dirt and obstructions Ladder Ensure there are no loose or missing parts and there is no visible damage SJIII 3226 4632 Back View SJIII 3219 Back Vie...

Page 20: ...eries WARNING Battery acid is extremely corrosive Wear proper eye and facial protection as well as appropriate protective clothing If contact occurs immediately flush with cold water and seek medical attention 1 Check battery case for damage 2 Clean battery terminals and cable ends thoroughly with a terminal cleaning tool or wire brush 3 Ensure all battery connections are tight 4 If applicable che...

Page 21: ...re none are loose Check wheel motor assembly for loose or missing parts and signs of visible damage Ensure wheels are aligned and true vertically and horizontally WARNING Intermixing tires of different types or using tires of types other than those originally supplied with this equipment can adversely affect stability Therefore replace tires only with the exact Skyjack approved type Failure to ope...

Page 22: ...ic oil level should be at or slightly above the top mark of the sight glass Hydraulic Pump and Motor Ensure there are no loose or missing parts and there is no visible damage SkyCoded Panel Ensure panel is properly secured and there is no visible damage Ensure there are no loose wires or missing fasteners Main Manifold Ensure all fittings and hoses are properly tightened and there is no evidence o...

Page 23: ...hes and controller are returned to neutral and are properly secured Ensure there are no loose or missing parts and there is no visible damage Manuals Ensure a copy of operating manual and ANSI CSA certificate are enclosed in manual storage box Check to be sure manual storage box is present and in good condition Ensure manuals are legible and in good condition Always return manuals to the manual st...

Page 24: ...igns of wear and or physical damage Scissor Bumpers Ensure bumpers are secure and shows no sign of visible damage Rollers Ensure rollers are secure and there is no visible damage Ensure rollers path of travel are free from dirt and obstructions Lift Cylinder s Ensure each lift cylinder is properly secured there are no loose or missing parts and there is no evidence of damage Ensure all fittings an...

Page 25: ...ng aerial platform into service Prior to performing function tests be sure to read and understand Section 3 8 Start Operation 2 4 1 Test Main Power Disconnect Switch 1 At rear of the base turn main power disconnect switch to off position Result Aerial platform functions should not operate 2 4 2 Base Control Console WARNING Ensure that you maintain three points of contact when using the ladder to m...

Page 26: ...to platform position Attempt to raise or lower the platform Result Platform raising and lowering functions should not operate 3 Select and hold off platform base key switch to base position Attempt to raise or lower the platform Result Platform raising and lowering functions should operate Test Lower Neutral Raise Switch 1 Select and hold off platform base key switch to base position and raise the...

Page 27: ... To restore normal operation depress and turn holding valve manual override knobs clockwise Test Free wheeling 1 Ensure path of intended motion is clear 2 Release the brake manually refer to Section 2 5 2 3 Turn free wheeling valve knob counterclockwise to a fully opened position and attempt to push pull the aerial platform Result Platform should move 4 Turn free wheeling valve knob clockwise to a...

Page 28: ...sh in emergency stop button and attempt to activate any platform function Result All selected platform functions should not operate Test Enable Trigger Switch 1 Pull out emergency stop button 2 Without activating enable trigger switch attempt to activate any platform function Result All platform functions should not operate Test Steering 1 Select lift off drive switch to drive position 2 Activate ...

Page 29: ...to stop immediately 1 Ensure path of intended motion is clear 2 Activate and hold enable trigger switch 3 Drive aerial platform forward and then backward Test brake by releasing controller handle Result Aerial platform should come to a stop If aerial platform pulls to one side while stopping do not operate aerial platform until brake adjustments have been checked 4 Drive aerial platform forward an...

Page 30: ...sh horn push button Result Horn should sound Test Pothole Sensor WARNING Ensure that you maintain three points of contact to mount dismount platform 1 Use the ladder to dismount from platform and place a block approximately 1 5 3 75 cm under the hydraulic electric tray 2 Use the ladder of aerial platform to access platform 3 Close the gate 4 Raise the platform until approximately a height of 7 fee...

Page 31: ...azards around the aerial platform when lifting 1 Ensure path of intended motion is clear 2 Raise the platform until approximately a height of 7 feet 2 meters is reached and attempt to drive forward or reverse Result Aerial platform should move slower than when it was in stowed position FAMILIARIZATION FAMILIARIZATION Platform Control Console Lift Drive Steer Enable Trigger Switch Inclined Drive Le...

Page 32: ...hing winching or towing do not exceed 2 mph 3 2 km h WARNING Do not push winch or tow aerial platform onto a slope or brake the towing vehicle rapidly Do not pull aerial platform down an incline towards a winch 2 5 1 To Release Free wheeling Valve 1 Ensure aerial platform is on level ground Chock or block the wheels to keep aerial platform from rolling 1 Figure 2 7 Free wheeling Valve 2 Free wheel...

Page 33: ... e U s i n g a 3 4 19 mm wrench rotate the block on the brake pin 90 counterclockwise 10 For Right Side Brake Using a 3 4 19 mm wrench rotate the block on the brake pin 90 clockwise 11 Close the free wheeling valve 2 5 2b Disc Brakes System 1 2 Figure 2 9 Brakes WARNING Brakes must be manually disengaged for pushing winching or towing 1 Ensure aerial platform is on level ground Chock or block whee...

Page 34: ...e retracted or aerial platform may need to be moved to clear obstruction Refer to Section 2 5 for winching and towing procedures 1 158914AA ZZ 2 3 A B 1 2 3 Figure 2 10 Emergency Lowering System 3 Turn main power disconnect switch to off position 4 Locate the holding valve manual override knob item 1 at the base of each lift cylinder Depress and turn counterclockwise If necessary use emergency low...

Page 35: ...sponsibility for Maintenance WARNING Maintenance must be performed by trained and competent personnel who are familiar with mechanical procedures Death or serious injury could result from the use of an aerial platform that is not properly maintained or kept in good working condition The operator must be sure that the aerial platform has been properly maintained and inspected before using it Theope...

Page 36: ...onents Pothole Protection Device Platform Control Console Main Platform Manual Storage Box Extension Platform Maintenance Support Battery Tray Lifting Mechanism Hydraulic Electric Tray Base SKYJACK SJIII Series Aerial Platform Page 36 SJIII DC Electric ...

Page 37: ... released brakes 3 3 2 Lifting Mechanism The lifting mechanism is constructed of formed steel or tube sections making up a scissor type assembly The scissor assembly is raised and lowered by single acting hydraulic lift cylinders with holding valves A pump driven by an electric motor provides hydraulic power to the lift cylinders 3 3 3 Platform The platform is constructed of a tubular support fram...

Page 38: ...rs tilt angle and fault codes 3 5 2 Battery Charger The charger is located at the rear of the base or inside the battery tray Refer to Section 3 13 2 for battery charging operation Figure 3 2 Battery Charger 3 5 3 AC Outlet on Platform This outlet is a source of AC power on the platform Figure 3 3 AC Outlet on Platform 3 5 4 Pothole Protection Device 1 Figure 3 4 Pothole Protection Device 1 Pothol...

Page 39: ...locked out to prevent further use until a complete inspection of the mechanism is performed by a qualified technician 3 5 5 Maintenance Support 1 Figure 3 5 Maintenance Support 1 Maintenance Support The maintenance support is a safety mechanism designed to support the scissor assembly When properly positioned it can support the scissor assembly and empty platform The maintenance support must be us...

Page 40: ...guardrail folding procedure 1 Entrance Left Right Extension Figure 3 6 Folding Guardrail System 1 Guardrail Locking Pin with Lanyard This pin is used to lock the guardrail in place WARNING The scissor assembly must be fully lowered before raising or lowering the guardrails 3 5 8 Fall Protection Anchorage 1 Figure 3 7 Fall Protection Anchorage 1 Fall Protection Anchorage Use this as an attachment p...

Page 41: ...Powered Extension Control Console 1 Enable Switch This switch when activated and held allows the extension platform extend retract switch functions to operate 2 Extend Retract Switch This switch when activated extends or retracts the powered extension platform Refer to Section 3 8 9 on how to extend retract the powered extension platform 3 6 3 Motion Alarm If Equipped The alarm produces an audible...

Page 42: ...l and daily maintenance inspections see Section 2 3 Function tests see Section 2 4 2 Ensure the platform is in the fully stowed lowered position WARNING To protect against unintended movement of the aerial platform push in the emergency stop button after you have arrived at your desired location 3 Disconnect and remove platform control console from the mounting bracket at the front right portion o...

Page 43: ...nding objects 5 Perform a thorough jobsite inspection prior to operating the aerial platform to identify potential hazards in your work area 6 Cordon off the pathway in which you intend to travel 7 Ensure there are no personnel in the intended path of travel 8 Notify those around the pathway that you will be moving the aerial platform 9 Use a spotter to guide movement where necessary Ensure the sp...

Page 44: ... understand and follow the step by step instructions to test all aerial platform functions The operator should make a copy of the Operator s Checklist see Table 4 7 and fill out the visual and daily maintenance inspections and the function tests sections while performing the items outlined in Section 2 3 and Section 2 4 IMPORTANT If aerial platform is damaged or any unauthorized variation from fac...

Page 45: ...d not use any aerial platform that does not appear to be working properly has been damaged or appears to have worn or missing parts has alterations or modifications not approved by the manufacturer has safety devices which have been altered or disabled Failure to avoid these hazards could result in death or serious injury 3 8 1 To Activate Base Control Console WARNING Ensure that you maintain thre...

Page 46: ...m when lifting WARNING Do not lower the platform unless the area below is clear of personnel and obstructions 1 Activate platform control console refer to Section 3 8 3 2 Select lift off drive switch to lift position 3 Activate and hold enable trigger switch 4 Move controller handle forward or backward until desired height is reached NOTE Raising and lowering is not proportional 5 Return controlle...

Page 47: ...ed speed and direction of aerial platform travel 5 Return controller to neutral center position to stop Release enable trigger switch WARNING To protect against unintended movement of the aerial platform push in the emergency stop button after you have arrived at your desired location or elevation 3 8 6 To Steer 1 Activate platform control console refer to Section 3 8 3 2 Select lift off drive swi...

Page 48: ...ed movement of the aerial platform push in emergency stop button after you have arrived at your desired location or elevation 3 8 8 To Extend Retract Manual Extension Platform DANGER Crushing Hazard Extension platform must not be retracted manually from the ground 1 To extend retract manual extension platform remove retaining locking pins and push pull extension platform using the push bar or slid...

Page 49: ...extension control console press and hold enable switch then push extend retract switch to extend position Release switch to stop 4 To retract extension platform press and hold enable switch then push extend retract switch to retract position Release switch to stop WARNING To protect against unintended movement of the aerial platform push in emergency stop button after you have arrived at your desi...

Page 50: ...all pins must be locked in place Death or serious injury could result if the guardrail system is not upright or properly locked To fold the guardrail system down 1 Ensure aerial platform is on level ground 2 Ensure extension platform is fully retracted 3 Ensure Emergency Stop button is depressed 4 Turn main power disconnect switch to off position WARNING Ensure that you maintain three points of co...

Page 51: ...RNING Any lowered guardrail will create a fall hazard Use caution when exiting or entering the platform when the guardrails are lowered WARNING The scissor assembly must be fully lowered before raising or lowering the guardrails WARNING Ensure that you maintain three points of contact when using the ladder to mount dismount platform 5 Use the ladder of aerial platform to access platform 6 Remove l...

Page 52: ...qualified rigger shall operate machinery during lifting When it is necessary to lift the Skyjack aerial platform the following conditions must be met The platform must be fully lowered The main power disconnect switch must be in off position The hydraulic electric and battery trays must be closed and securely latched The extension platform must be retracted and secured The platform control console...

Page 53: ... in Figure 3 16 3 10 2 Driving Before driving the aerial platform Ramp or dock capacity should be sufficient to withstand maximum aerial platform weight Ramp should be equipped with side guards to prevent inadvertent fall from the ramp Incline should not exceed aerial platform gradeability refer to Table 4 3 Aerial platform brakes should be checked for proper operation Aerial platform speed should...

Page 54: ...s if necessary Refer to Section 3 9 for guardrail folding procedure 10 Use the ladder to dismount from platform 11 Connect platform control console to the connection at the rear of the base NOTE For some models the connection is located beneath an access panel which requires that the scissor assembly be raised to access it 12 Ensure there are no personnel in the intended path of travel 13 Notify t...

Page 55: ...nt dismount platform 24 Return guardrails to upright position if folded Refer to Section 3 9 for guardrail folding procedure WARNING Before operating this aerial platform check the guardrail system for loose or missing locking pins The guardrail system must be upright and all pins must be locked in place Death or serious injury could result if the guardrail system is not upright or properly locked...

Page 56: ...o Deploy the Maintenance Support 1 Remove all material from platform 2 Raise platform until there is adequate clearance to swing down maintenance support item 1 3 Swing maintenance support down from storage bracket into a vertical position 4 Remove hands and arms from scissors area 5 Lower platform until bottom end of maintenance support contacts the labeled cross bar and scissors are supported by...

Page 57: ... lead acid batteries of the proper AH rating WARNING Use original or equivalent to the original parts and components for the aerial platform 3 13 2 Battery Charging Operation Figure 3 18 Battery Charger DANGER Risk of electric shock Do not immerse the charger in water Though the charger is highly resistant to water it is not designed for immersion and an electric shock can occur 1 Provide adequate...

Page 58: ...o 100 On On Blinking 100 On On On 60133AA The charger goes into an equalizing charge mode after the batteries are charged and all 3 LEDs are ON The charger will continue to charge at a low current then shut off automatically when complete If all 3 LEDs blink together there is a problem Take proper action according to the following instructions 3 LEDs blink once simultaneously Output connection err...

Page 59: ... and for dead cells or reduced capacity Replace charger only if other problems are not found The AC line circuit breaker or fuse is blown A defective circuit breaker or fuse an overloaded circuit or a charger problem can cause this condition Try connecting the charger to a different AC outlet on a different circuit in the building If the AC supply checks good the charger should be replaced SJIII D...

Page 60: ...Page 60 SJIII DC Electric Notes ...

Page 61: ... and temperature indicators All motion audible alarm Operator horn Midrail chain entrance Top railing with a midrail 6 15 cm toeboard Hourmeter Hinged railing system Variable front wheel hydraulic drive Variable rear wheel hydraulic drive Freewheeling valve Pothole protection 3 0 9 m Extension deck 4 1 2 m Extension deck Flashing Light Shop air line to platform Spring loaded half or full gate entr...

Page 62: ...l inspection has been completed Do not use the aerial platform if an inspection has not been recorded in the last 13 months 20__ 20__ 20__ Model Number _________________ Serial Number __________________ 20__ 20__ 20__ 20__ 20__ 20__ Pictorial Description Inspection Date Inspector Signature Page 62 SJIII DC Electric Tables Section 4 ...

Page 63: ...3 5 km h 3 2 km h 0 6 mph 0 6 mph 0 55 mph 1 0 km h 1 0 km h 0 89 km h 1 6 mph 1 3 mph 1 3 mph 2 6 km h 2 0 km h 2 0 km h Gradeability Ramp Angle 12 x 4 x 8 Soft Rubber Type 2 9 gal 5 8 gal 5 8 gal 10 9 gal 24 L 24 L 1208AA_ANSI Weight with standard 3 0 9 m or 4 1 2 m extension platform Refer to nameplate for aerial platforms with 5 1 5 m or 6 1 8 m extension platform Tank Capacity High Torque Dri...

Page 64: ...latform presses on the areas in direct contact with the floor The floor covering tile carpet etc must be able to withstand more that the indicated values above OUP Overall Uniform Pressure is a measure of the average load the aerial platform imparts on the whole surface directly underneath it The structure of the operating surface beams etc must be able to withstand more than the indicated values ...

Page 65: ...ty Therefore replace tires only with the exact Skyjack approved type Failure to operate with matched approved tires in good condition may result in death or serious injury Locally Concentrated Pressure LCP Overall Uniform Pressure OUP Foot Print Area identified by test Base Area Length x Width LCP Wheel Load Foot Print Area OUP Weight of Aerial Platform Capacity Base Area SJIII DC Electric Page 65...

Page 66: ... 318 kg 113 kg 12 5 m s 1214AA_ANSI MODEL Manual Extension Platform Powered Extension Platform Maximum Wind Speed Tilt Cutout Setting Degrees Total Capacity Extension Capacity Total Capacity Extension Capacity 3219 2 Persons 1 Person N A 1 5 x 3 5 3226 2 Persons 1 Person N A 1 5 x 3 5 4632 2 Persons 1 Person N A 2 5 x 4 5 Page 66 SJIII DC Electric Tables Section 4 ...

Page 67: ... Lower Neutral Raise Switch A Steer Cylinder Assembly A Test Emergency Lowering A Wheel Tire Assembly A Test Free wheeling A Tie Rod Conventionals A Platform Control Console Greasing Points A Test Platform Emergency Stop A Hydraulic Electric Tray Side Test Enable Trigger Switch A Pothole Protection Device A Test Steering A Hydraulic Tank A Test Driving A Hydraulic Oil A Test Brakes A Hydraulic Pum...

Page 68: ...Stop 110V Outlet Receptacle Test Off Platform Base Switch Ladder Test Lower Neutral Raise Switch Battery Tray Side Test Emergency Lowering Pothole Protection Device Test Free wheeling Battery Tray Platform Control Console Battery Charger Test Platform Emergency Stop Battery Test Enable Trigger Switch Steer Cylinder Assembly Test Steering Wheel Tire Assembly Test Driving Tie Rod Conventionals Test ...

Page 69: ...afety Red indicates DANGER Safety Orange Safety Orange indicates WARNING Safety Yellow Safety Yellow indicates CAUTION Safety Green Safety Green indicates emergency lowering Safety Blue Safety Blue indicates safety information SJIII DC Electric Page 69 1 5 ...

Page 70: ...cates rated wheel load Wheel load will vary with each model 4 Keep Clear Keep clear Stay away from aerial platform when in operation 5 Model Number Product Identifier Model number will vary may not be as shown Right Side Labels and Nameplates Model 3219 3 5 1 4 3 2 1 Page 70 SJIII DC Electric Labels Section 5 ...

Page 71: ... only as shown in diagram Spacers vary over different aerial platforms 7 Crushing Hazard Danger Crushing hazard 8 SkyCoded Indicates SkyCoded aerial platform Labels and Nameplates Model 3219 Right Side Continued 7 6 6 8 8 SJIII DC Electric Page 71 Section 5 Labels ...

Page 72: ...Down Points Only use these points for lifting or tying down 6 Emergency Lowering Procedure Refer to Operating manual 1 Turn main power disconnect switch to off position 2 To open lift cylinder holding valve located at the bottom of the cylinder A push B turn knurled knob counterclockwise 3 To lower the platform pull out emergency lowering valve located on the outside of the hydraulic tray ZZ ZZ PL...

Page 73: ...en in operation 5 Emergency Lowering Procedure Refer to Operating manual 1 Turn main power disconnect switch to off position 2 To open lift cylinder holding valve located at the bottom of the cylinder A push B turn knurled knob counterclockwise 3 To lower the platform pull out emergency lowering valve located on the outside of the hydraulic tray Left Side Labels and Nameplates Model 3219 2 1 3 2 5...

Page 74: ...or to operation 7 Fall Protection Anchorage Rated for one 1 person per anchorage 8 Skyjack Logo Skyjack 9 Model Number Product Identifier Model number will vary may not be as shown 10 SkyCoded Indicates SkyCoded aerial platform Left Side Continued Labels and Nameplates Model 3219 Page 74 SJIII DC Electric Labels Section 5 ...

Page 75: ...ption 1 Hydraulic Oil ATF Dexron III Replace hydraulic fluid with ATF Dexron III only Replace hydraulic fluid with Bio Oil if equipped Hydraulic Tray Labels and Nameplates Model 3219 1 SJIII DC Electric Page 75 Section 5 Labels ...

Page 76: ...ill vary may not be as shown 2 TM Base Controls Select to lower or raise platform Select platform to enable platform controls off to dis able controls or base to enable base control console Push to disable controls 1 2 Back Side Labels and Nameplates Model 3219 Page 76 SJIII DC Electric Labels Section 5 ...

Page 77: ...formation Charger specification information and operation status consult manual 4 Main Power Disconnect Rotate clockwise to turn on main power rotate counterclockwise to turn off main power insert padlock to lock in position 5 Connect Platform AC Supply Connect AC power supply here for platform accessory outlet Labels and Nameplates Model 3219 Back Side Continued 3 4 5 SJIII DC Electric Page 77 Se...

Page 78: ...nders 4 Using a 3 4 19mm wrench rotate the block on each brake pin 90 degrees Brakes are now released 5 Open free wheeling valve by turning counterclockwise 6 Push tow winch to desired location 7 Block or chalk wheels to prevent aerial platform from rolling 8 Close free wheeling valve by turning clockwise 9 Using a 3 4 19mm wrench rotate the block on each brake pin 90 degrees Brakes are now engage...

Page 79: ...ates location of operating manual 8 Platform Capacity Rated work load in each configuration is as shown Rated work load includes the weight of both personnel and material Maximum number of people in each configuration is as shown Do not exceed total weight or maximum number of people Load platform uniformly Platform capacity varies over different aerial platforms Back Side Continued 7 8 SJIII DC E...

Page 80: ... No Jewelry Caution Do not wear jewelry 11 0 m s 0 mph N lb Horizontal Load Rating Apply no more than the indicated side load Operate below indicated wind speed only Horizontal load rating will vary may not be as shown 12 Caution Tape Stripe Caution stripe 13 Orifice Installed Orifice installation warning Labels and Nameplates Model 3219 Back Side Continued 12 9 10 13 11 Cylinder Page 80 SJIII DC ...

Page 81: ...devices 4 Connect Platform AC Supply Connect AC power supply here for platform accessory outlet 5 Falling Hazard Railing Pins Vertical If Equipped WARNING Falling Hazard Make sure hinged railing is pinned properly 6 Falling Hazard Railing Pins Horizontal If Equipped WARNING Falling Hazard Make sure hinged railing is pinned properly Labels and Nameplates Model 3219 Top Side Outlet Box Railing Pins ...

Page 82: ... bottom end of maintenance support rests on the lower cross bar 3 Maintenance support is now secured A Turn main power disconnect switch to off position B Perform inspection maintenance 4 Turn main power disconnect switch to on position 5 Raise platform until there is adequate clearance to swing up maintenance support 6 Swing maintenance support up and place into storage bracket 7 Ensure platform ...

Page 83: ... raise or backward to lower platform Move controller handle forward to drive forward or backward to drive reverse Select inclined drive low speed high torque or level drive high speed low torque mode Select lift off or drive mode Push to sound horn Push emergency stop button to disable controls Read operating manual Platform Control Console 1 SJIII DC Electric Page 83 Section 5 Labels ...

Page 84: ...om aerial platform when in operation 2 Skyjack Logo Skyjack 3 Wheel Load Indicates rated wheel load Wheel load will vary with each model 4 Fuse Location Fuse location Right Side Labels and Nameplates Models 3226 4632 4 1 3 3 2 Page 84 SJIII DC Electric Labels Section 5 ...

Page 85: ...in diagram Spacers vary over different units 8 Caution Tape Stripe Caution stripe 9 Model Number Product Identifier Model number will vary may not be as shown 10 SkyCoded Indicates SkyCoded aerial platform Right Side Continued Labels and Nameplates Models 3226 4632 6 7 8 9 10 SJIII DC Electric Page 85 Section 5 Labels ...

Page 86: ...ger Crushing hazard 2 Maintenance Support Deploy maintenance support here 3 Lift and Tie Down Points Only use these points for lifting or tying down 4 Caution Tape Stripe Caution stripe 5 Fall Protection Anchorage Rated for one 1 person per anchorage 1 4 2 3 1 5 2 SJIII 3226 SJIII 4632 Page 86 SJIII DC Electric Labels Section 5 ...

Page 87: ...Skyjack Logo Skyjack 2 Caution Tape Stripe Caution stripe 3 Wheel Load Indicates rated wheel load Wheel load will vary with each model Left Side Labels and Nameplates Models 3226 4632 3 2 1 1 SJIII DC Electric Page 87 Section 5 Labels ...

Page 88: ...hazard 6 Model Number Product Identifier Model number will vary may not be as shown 7 Annual Inspection Ensure that work platform has received annual inspection prior to operation 8 SkyCoded Indicates SkyCoded aerial platform Left Side Continued Labels and Nameplates Models 3226 4632 5 6 7 4 8 8 Page 88 SJIII DC Electric Labels Section 5 ...

Page 89: ...Refer to Operating manual 1 Turn main power disconnect switch to off position 2 To open the lower lift cylinder holding valve located at the bottom of the cylinder A push B turn knurled knob counterclockwise To open the upper lift cylinder holding valve located at the bot tom of the cylinder If required use emergency lowering rod located on the top of the base to A push B turn knurled knob counter...

Page 90: ...III Replace hydraulic fluid with ATF Dexron III only Replace hydraulic fluid with Bio Oil if equipped 2 Orifice Installed Orifice installation warning Labels and Nameplates Models 3226 4632 Hydraulic Tray 1 2 Cylinder Page 90 SJIII DC Electric Labels Section 5 ...

Page 91: ...n 2 Fall Protection Anchorage Rated for one 1 person per anchorage 3 Platform Capacity Rated work load in each configuration Platform capacity varies over different aerial platforms Back Side Labels and Nameplates Models 3226 4632 400N 90lb ZZ 12 5m s 28mph 124465AD 9 12 3 6 SJIII 32xx SJIII 4632 2 3 3 1 1 138211AB ZZ AC OFF ON 400 N 90 lb ZZ 126505AD 9 3 6 12 TM SJIII DC Electric Page 91 Section ...

Page 92: ...urn main power disconnect switch to off position 2 To open the lower lift cylinder holding valve located at the bottom of the cylinder A push B turn knurled knob counterclockwise To open the upper lift cylinder holding valve located at the bot tom of the cylinder If required use emergency lowering rod located on the top of the base to A push B turn knurled knob counterclockwise 3 To lower the plat...

Page 93: ...Wash hands after handling battery posts terminals and related accessories 9 Operator s Daily Inspection Refer to the Operating manual Perform visual inspection and function tests at the beginning of each shift Refer to Section 4 Maintenance and Inspection Schedule Back Side Continued Labels and Nameplates Models 3226 4632 400N 90lb ZZ 12 5m s 28mph 124465AD 9 12 3 6 7 9 SJIII 4632 SJIII 32xx 13821...

Page 94: ...degrees Brakes are now released 5 Open free wheeling valve by turning counterclockwise 6 Push tow winch to desired location 7 Block or chalk wheels to prevent aerial platform from rolling 8 Close free wheeling valve by turning clockwise 9 Using a 3 4 19mm wrench rotate the block on each brake pin 90 degrees Brakes are now engaged Back Side Continued Labels and Nameplates Models 3226 4632 SJIII 32x...

Page 95: ...y pushing red knob in and out until firm resistance is felt Brake is now released 6 Open free wheeling valve by turning counterclockwise 7 Push tow winch to desired location 8 Block or chalk wheels to prevent aerial platform from rolling 9 Reset brake by pulling out black knob 10 Close free wheeling valve by turning clockwise 138211AB ZZ AC ZZ 119674AD Labels and Nameplates Models 3226 4632 11 SJI...

Page 96: ...late Product identification and specifications Serial plates will vary may not be as shown 14 Main Power Disconnect Rotate clockwise to turn on main power rotate counterclockwise to turn off main power insert padlock to lock in position 138211AB ZZ AC ZZ 119674AD 138211AB ZZ AC 6 6 OFF ON SJIII 3226 SJIII 4632 12 12 13 13 14 14 Back Side Continued Labels and Nameplates Models 3226 4632 Page 96 SJI...

Page 97: ...et 16 Refer to the Operating manual for Free wheeling Procedure Open free wheeling valve by turning counterclockwise Close free wheeling valve by turning clockwise 18 Connect Air Supply If Equipped Connect platform air supply here SJIII 3226 SJIII 4632 16 16 15 15 Back Side Continued Labels and Nameplates Models 3226 4632 18 18 SJIII DC Electric Page 97 Section 5 Labels ...

Page 98: ...cket to lift aerial platform 3 Falling Hazard Railing Pins Horizontal If Equipped WARNING Falling Hazard Make sure hinged railing is pinned properly 4 Falling Hazard Railing Pins Vertical If Equipped WARNING Falling Hazard Make sure hinged railing is pinned properly Top View Railing Pins 2 2 1 4 3 Labels and Nameplates Models 3226 4632 Page 98 SJIII DC Electric Labels Section 5 ...

Page 99: ...ntenance support rests on the lower cross bar 3 Maintenance support is now secured A Turn main power disconnect switch to off position B Perform inspection maintenance 4 Turn main power disconnect switch to on position 5 Raise platform until there is adequate clearance to swing up maintenance support 6 Swing maintenance support up and place into storage bracket 7 Ensure platform is fully lowered 1...

Page 100: ...to raise or backward to lower platform Move controller handle forward to drive forward or backward to drive reverse Select inclined drive low speed high torque or level drive high speed low torque mode Select lift off or drive mode Push to sound horn Push emergency stop button to disable controls Read operating manual Platform Control Console 1 Page 100 SJIII DC Electric Labels Section 5 ...

Page 101: ...lect to enable lift mode 2 Powered Extension Platform Extend Retract If Equipped Select to extend or retract powered extension platform Control Box Powered Extension Platform 1 2 Labels and Nameplates Models 3226 4632 SJIII DC Electric Page 101 Section 5 Labels ...

Page 102: ...s Skyjack AWPs to operate using a simplified system with fewer and less expensive components less maintenance and lower costs Having equipment with features and functionality that allow you and your customers to do more is a vital part of the utilization equation Skyjack offers a range of accessory products to further expand a given products adaptability and your power to offer a truly flexible re...

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Page 104: ...www skyjack com Pålitelig lift løsninger av folk som bryr seg ...

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