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ALIMAK APF Technical Description & Instruction Manual

1. D 3 If the platform does not start D 3 If the platform suddenly stops D 4 If the platform has been driven D7 on the final limit cam ALIMAK Door circuit indication Phase failure indication C AO gt mo Qo ec Up Down lever Power OK indication Bypass circuit indication By pass switch l Safety circuit Selector switch indication Manual Remote control SLAVE Stop left motor EE High motor temp indication Stop right motor Stop Next Landing button Nz Emergency Stop switch Main switch MASTER Power connection M panel located on platform ALIMAK Instructions for use Instructions for the user operator on how the equipment 1 to be operated are presented below These instructions will also be found on a sign on the platform Illegible and missing signs must be replaced SAFETY INSTRUCTIONS Before using this platform carry out the following safety procedures as well as any maintenance and lubrication specified in the Operator s Manual DAILY PRE OPERATION CHECKS Hand rails and guards are securely fastened Chassis pedestal base is level Outriggers are fully extended and locked Jacks are down and stand on firm ground or support plates No unauthorized persons are in the vicinity of the machine when it is in operation All emergency stop s
2. dd 69S 0106 3ISSVH 31180W 00 855 0406 M a _____ TNNYd 8 WY M A SONNY OL lt 1 Ley La m O H al d ZH09 A085 AB0Z A 205 695 006 XWANO ooo 91 506 0206 XX9 595 0406 104 9 9 MILAWOY eee AAA 318 TOMINOJ J SLE 4 995 0406 Y 7184 TOAND XX2 95 0106 amp ERM 3191 H3M d 1439103 35 d gt CSEN ASEM v 25EM LGEM 2 DA a A 001 8950106 XXX 950106 HILIMS 3199 a z oo DUNS gt XD8 X08 191170 2 ONIONY 35 T 4 E F ox 12 z lt St nz AA 3 Rul ess 37 SRE 33 m 8 i ul zm En NNLLA a AAA ES 3 M BE KXE 95 0206 ESEM LSEM LOEM ESEM LSEM HILIMS 53199 1431 JAHO XxE I98 0206 02341 LHJH LINN MS 3190 0506 8 L LIND 310 AXD EIS GLOG JLVIGSWHSINI 005445 OLGE 905435 20127504206 035073 Y W L_ AT J 1 EE H WAY cn 001 295 OL06 000 995 0206 TINY d H XXC bB63 0806 AXL 869 0806 XXx L Y5 0206 ESEM LSEM 29 MS
3. AL WASWAN AANA d il Na For lifting heights up to 100 m 330 ft Where required lifting height exceeds the maximum allowed mast heights we request that you to contact ALIMAK s Calculation Department for advice Technical description Applications The Aliclimber APF 50 System is designed for the following applications To carry personnel and materials efficiently and economi cally To improve accessibility to difficult to reach areas To be easily erected dismantled serviced and moved about on the job site while still maintaining high safety standards To comply with applicable regulations Typical applications are Traditional construction work such as wall repairs plaste ring and glazing Bricklaying Refurbishment work such as building fronts roofs gutters wall cladding and window replacement Fixing cladding and sealing joints on industrial and pre fabricated structures Finish work such as touch up and installing insulation Installing windows and railings Example Length max 28 5 m 93 ft Note reduced load capacity due to the corner platform section ALIMAK Length max 6 0 m 20 ft max 28 5 m Length 93 ft max 28 5 m Length 93 ft Straight or angular corner platform section System description The Aliclimber APF 50 System is a concept consisting o
4. 5 e Sos i i y Sen Net C Lar EN i SS oo ouoouopo er B emm j B x e 3 A TAN Y j Wiig LR A A N 2 y gt 2 iS j gt 0929292999922 SH ec c x 5 505050505 5050505 5 H CODE C CI Lone fame TA fom ome Tome anno ATA ALE NN 4 LON X D P AP 7 N 5 77 NADA Som A 2 ANA ARS CZ J YA N 2 M v M 2 Greasing the manual screw jacks applicable for pedestal base only 1 Remove the plastic plug on the jack case 2 Insert the tip of the lubricating can into the hole as shown A and generously lubricate both the screw threads and axial bearing 3 Extend jack piston until there is a play between the jack case and the spanner grip 4 Fill oil in this space as shown B 5 Reinstall the plastic plug and reset the jack to retracted position ALIMAK E Safety information and product signs Item Description 1 2 3 10 11 12 13 14 15 16 17 18 19 20 21 22 Identification Type sign Safety instructions
5. Power supply fuses 30A 60A 60A Outlet for hand tool Outlet for hand tool Phase 110V 16A Phase 240V 10A ALIMAK Phase 110V 16A Phase 240V 10A B 4 Maximum allowed loading according to ISO 16369 EN 1495 The following tables show several typical load cases For other load cases not shown contact the nearest Alimak representative Note Loads may not be placed on platform extensions or catwalks Maximum load Single mast configuration and drive unit type APF 50 A UN ZAS ZN S Tis E Tis LZ TIN ZN 2 Number of cantilever platform sections Platform length Total payload capacity optimized load distribution ximum evenly distributed cantilever load on one side ximum concentrated load on outermost platform section aximum concentrated load on innermost platform section 255 O o M M M un The sum of the two cantilever loads Tc Tos or Tis must never exceed the total payload capacity T for the platform configuration in question For this purpose if a full Tc Tos or Tis load is placed on one side the load on the other must be limited to T minus Tc Tos or Tis to avoid T being exceeded ALIMAK Aliclimber APF 50A Single Without With platform extension platform extension Nc Nc L T Tc Tos Tis T Tc Tos left right m kg kg kg kg kg kg kg 1 1 4 4 3970 2520 2520 2520 3800 2520 2520 1 1 2 1 1 2 6 0 3770 1830 1570 2370 3510 1830 1570 2 2 7 4 36
6. LIT Nc Number of cantilever platform sections Nm Number of midspan platform sections E Platform length T Total payload capacity optimized load distribution Tm Midspan load evenly distributed Tmis Maximum concentrated load on midspan innermost platform section The sum of the two cantilever loads Tmis must never exceed the total payload capacity T for the platform configuration in question ALIMAK Aliclimber APF 50B Twin Nc Nm left mid 11 12 13 14 13 16 17 18 19 O 525252 525252 52 52425252 6252 52 52 Aliclimber APF 50B Twin Nc right 5252 42 5252 52 5225252 52 5252 5252 Nc Nm left mid right oo 11 12 13 14 15 16 17 18 19 t e tt 0 Sk e ee a The weight of 4 people including equipment 400 kg 882 lbs may be added to the above loads Allowable personal items tools paint etc for each person is 20 kg 44 lbs ee er a er ee I ee a L m 6 0 7 5 9 0 10 5 12 0 1525 15 0 16 5 18 0 19 5 21 0 2222 24 0 249 21 0 28 5 L ft 19 69 24 61 25935 34 45 39 97 44 29 49 21 54 13 59 06 63 98 68 90 9 52 78 74 83 66 88 58 93 50 8580 8430 8290 8140 7990 7840 7690 7550 7400 7250 7100 6950 6810 6660 6510 6360 T Ibs 19400 19070 18750 18420 18090 17770 17440 17120 16790 16460 16140 15810 15480 15160 14830 14510 Without platform extension Tm Tmis kg kg 85
7. Outriggers Mast turned FROM the structure face extended without with maximum length a platform extension platform extension 0 0 m 8 5 m 28 ft 8 5 m 28 ft 0 5 m 1 5 ft 13 0 m 43 ft 13 0 m 43 ft 10m 3ft 18 0 m 60 ft 18 0 m 60 ft CAUTION If the structure is open and the wind direction can be the opposite the following values must be used 10m 3 ft 14 5 m 48 ft 14 5 m 48 ft direction Wind direction Outriggers Mast turned TOWARDS the structure face extended without with maximum length a platform extension platform extension 0 0 m 5 5m 18 ft 0 5 m 1 5 ft 10 0 m 33 ft 10 0 m 33 ft a F f 1 0m 3ft 14 5 m 48 ft 14 5 m 48 ft ALIMAK Load signs Rated load sign on the platform Copy of each of following signs showing platform confi guration rated load and outrigger arrangements must be completed by user or authorized installer of the platform and be mounted in a prominent place on the platform near the platform control panel Load sign for APF 50 A single mast platform Maximum mast height f Maximum payload capacity Ibs ER Tos Ibs e E Tc Maximum evenly distributed cantilever load on one side Tos Maximum concentrated load on outermost platform section Tis Maximum concentrated load on innermost platform section The sum of the individual loads Tc Tos and Tis must NEVER exceed the total payload capacity T for the
8. The Aliclimber APF 50 System Platforms consists of the following components ALIMAK Mobile chassis The base unit 1 normally delivered on a rubber wheeled mobile chassis with or without optional horizontal drive equipment for two of the wheels The chassis 1s constructed of steel profiles and 1s equipped with four telescopic outriggers and mechanical jacks to level and stabilize the work platform Tall free standing heights can be achieved due in part to the mast sections strength and the rigidity of the chassis The chassis 1s equipped with brackets for a stair assembly The chassis 15 equipped with Ackerman steering at the front end and along with the tow bar makes it easy to manually steer the work platform on the job site Tow bar A y 3 ISA WY Y MISS Mechanical jack Wad D 2 AL E gt A Telescopic outrigger ALIMAK As The tow bar on the optional self propelled chassis 1 equipped with a push button box for horizontal movement The chassis rear wheels are individually engaged to the horizontal drive machinery by means of a lever located near the wheels This is particularly useful when negotiating curves Horizontal travel speed 13 m min 42 ft min Rated motor power 1 5 kW 50Hz or 1 75 kW 60Hz Maximum incline decline 5 6 Pedestal base The pe
9. where applicable Mech horizontal levelling equipment and Teleflex cable Helical gear LUBRICANT VOLUME INSTRUCTIONS Check oil level Alilube Part No 3001 396 201 Lubricate during lowering and take platform out of operation for 2 3 hours to permit the spray to congeal Grease Grease nipple Lube oil Lubricate threads Grease Grease nipples Grease Grease nipples Grease Grease nipples and slide surfaces Lube oil Lubricate bearings and slide surfaces Lube oil Lubricate bearings and slide surfaces Alioil HD 3 7 lit Change oil Part No 9040 996 000 The lubricating oil grades indicated above have been used when the equipment is delivered from the factory Only oil recommended by ALIMAK shall be used If for some reason this is not possible please contact ALIMAK or ALIMAK representative for advice If changing to another oil the gear box and air filter must first be carefully cleaned A A WARNING Lubricant harmful in contact with skin and lungs Always use protective gloves and dust mask Possible risks of irreversible effects See applicable MSDS located in document box located on the platform WARNING Falling hazard Always use a fall arresting device if there 1 a need to climb above the safety railing to reach the rack or items to grease or inspect Can cause severe injury or death ALIMAK 3 N AC z
10. X IX Pe X 222 max 6 m 20 ft IX x IX IX X SDE VER EAE Pr Bp gt b gt prb max 15 m 50 ft APA a max 15 m 50 ft do 1 PX X X X X 9 m 30 ft DX IX at X X 1 X IX K KI T J E LI ILL 1 1 1 LL N ASAS NV VAYAS AA 5 4 max 6 m 20 ft XI X san RSI 0 IK a X K X X in 9 x aad 3 m 10 ft Lar ES uUo code 2 4 ALIMAK Ko INSTALLATION AND REMOVAL OF MAST TIE Installation of mast tie K 1 ALIMAK Installation and removal of mast tie First ensure that the structure to be tied into can withstand the maximum reaction forces that can occur in the ties This is the responsibility of the Owner User Weather conditions When installing and dismantling the ties the overhang must not be greater than the tie distance plus an additional 1 5 m 5 ft This only when the wind is not greater than 12 m sec 27 mph and any load on the platform is evenly distributed on each side of the mast Ry CAUTION Install scaffold or similar equipment if tie 04 cann
11. 3 Loosen the side guide rollers and center the platform frame between the mast tubes using wedges as shown 4 Single roller Adjust both side rollers with air gap 0 7 mm 027 and lock them in this position With a roller assembly Push bottom roller of the assembly against the mast tubes and adjust the air gap between the top roller and mast tube to 0 7 mm 027 and lock the assembly in this position Note The side rollers must NOT be adjusted closer than 0 7 mm 027 Only occasional contact between roller and mast tube is allowed during operation ALIMAK Side roller Machinery frame Air gap 0 7 mm 027 must be done on both side rollers AT THE SAME TIME and be adjusted with the side rollers in level with one horizontal mast frame E Max worn gear New gear 31 0 5mm New rack Max worn rack Pinion Check the wear with the aid of sliding caliper New gear 38 5 mm 1 51 in Max worn gear 37 1 mm 1 46 in The counter roller for the pinion must be changed when the pinion is replaced Rack Measure with a dia 8 mm 31 in gauge rod and sliding caliper New rack 39 9 mm 1 57 in Max worn rack 38 2 mm 1 50 in Mast tubes Checking of wear and corrosion of the mast sections 1 carried out by means of an Alimak ultrasonic tester P N 3001 991 301 The bottom mast section 1 throughly checked New mast tubes t 2 4 2 mm 16
12. No of motors Conductor Fuse on the same size Amp delay power outlet sq mm action 2 2 x 4 kW 4 x 10 0 63 AWG No 6 n order to avoid single phasing if main fuse should blow we recommend use of three phase circuit breaker Pedestal base arrangements See values for free standing tie distances and free untied mast top on separate data sheet for respective machine Pedestal base for work platform with drive unit type A Location of mast section and rubber buffers Pedestal base for work platform with drive unit type A Location of mast section and buffers 4 GA ALIMAK Gs E N B 0 N 2 KIER Wy Pedestal base for work platform with drive unit type B Location of mast section and buffers ALIMAK G Power supply Connection to power supply Power input connection to the work platform electrical M panel should be made with a minimum of 4 x 10 0 mm approx AWG No 6 cable Turn on the main switch and check the phase failure indication light on the outside of the panel that the machine has been connected properly with correct phase sequence If the phase indication light is illuminated change to the correct phase sequence by means of the phase inverter inside the panel Locate cables for platform electrical components in suitable ho
13. y SIGAS TANYd WY O3LYLS 351 8310 SSIINN 08 LVHL 30ISNI INIHL AE3A3 802 3508 TYING Av o He d PE AlddY 1981 JHL NI NOLLYNSIS3O NOLLISOd JHL en i Fy S LI SIHL 33 1 X08 V NMYAO SI HILIMS di T ratt yy HDI Z 3AIMO NO SIN3NOdWOD 72 8 144 LIND SININDANO 2 WBHOJIVTd JHL SININGdWO 2 Be WSOHLVId JHL NO TINVd JHL NIL HOLIMS 5 HIIHM ASCII id HL NO ENDE WIELE NW Wide 5 2 SI HOLIMS SIHL O3 NOLLYNDIS3U 043531 dn TAXI WILSAS NOILYNOISSO NOLLISUd 031915 3SIMN3HIO LON Ji ONIMYAO JIOHM JHL OL S3lldav LIND 1395 i ONIMVMO JHL NOIL VNEIS30 NOILISOd y WHOSLV 1d W3lSAS NOLLVNBIS3U OLS 7 E V Avedwos Jo Sue JO pesn paida2 pasaje poji JOU pue jrednad Jno s 8 L 9 7 ssa 00 3 5950 06 pf 92 50 1002 E WY 8 LY dV 92 0 100Z en LSV une LSV WYOSLY ld mm 7 4041414 __ 8390 OL 77 pm Mm gt La NUI Bn 8 u 00 otl EZ QlL 8 95 0 06 5 1091403 Lo l WY M A A A
14. 3 3 ft over the entire length of the canopy Openings for the mast and or gate can be cut out with a knife Rubber strap Canopy frame clad with reinforced transparent plastic cloth ALIMAK Platform for installations around corners This accessory part can be delivered in square design or adapted for special purposes NS Teleflex cabel arrangement for horizontal levelling equipment Catwalk MY m Saa SS DEE E Ache E gt ES Catwalk extension Catwalk extensions are used when several machines in a multiple mast installation must be able to access each other for material or personnel transportation The catwalk extension fit all platform sections but is always used at the end of the platform on the left or right side Gates are electrically interlocked with both platforms ALIMAK 17 Catwalk extension A Angular configuration ALIMAK 18 Erection crane To ease handling of mast sections during erection and disassem bly an erection crane is available The erection crane is swung manually and can be e
15. ALIMAK A 10 Drive unit type A Drive unit type B Drive unit A steel box section braced frame forms the main structure for the drive unit All the drive components safety gear drive gears guide rollers limit switches are attached The platforms are pinned to this unit Both type A and type B drive units have the same 4 kW rated brake motor driving a helical bevel gearbox The electromagnetic motor brake is spring activated when deenergized The gearbox ratio results in a platform speed up and down of approximately 12 m min 39 fpm They move the platform through a module 5 pinion engaging the mast rack A special handle at the platform deck level permits manual release of the brake for emergency lowering in the event of electric power failure Brake release handle The work platform has an overspeed safety device which progressively stops the platform on the mast should normal driving speed be exceeded by a preset amount The safety device has a shaft with a centrifugal weight and a pinion constantly engaged with the rack on mast When the centrifugal weight actuates the brake cone is screwed in against a brake a lining inside the safety housing The platform is brought to a smooth stop and simultaneously the power to the drive motors is cut off A counter roller fitted to the safety device mounting plate ensures correct meshing of the
16. hours or at least 6 times a year 10 11 12 I5 14 15 16 21 22 25 24 25 26 271 28 Part Steering equipment where applicable Guide rollers Attachment of machinery plate Electric motor brakes Trailing cable Entrance gate mechanical latch and electrical interlock Platform floor Lubricating Optional under plat form obstruction protection system where applicable Mast Mast ties where applicable Limit switches and cams and final limit switch with associated cams Gates railings and protection covers Buffers for platform Signal equipment and lighting Rack and pinion Horizontal levelling equipment for twin mast configuration Instructions Check rods for damage Check that all bolts are properly tightened Check that all bolts are properly tightened Check that the platform stops within acceptable limits specified later in this chapter See also the special instructions for checking Check the cable for wear and to ensure that no kinks exist Check the function of the latch and the interlock Clean floor and check condition of floor plates and missing bolts Replace if necessary See the instructions in the Lubricating diagram Also check racks for possible damage and attachment when lubricating Check attachment and wiring Also make certain that the work platform cannot start with an obstruction between the tra
17. 350 1970 2490 4 17 4 40 3 4990 1000 2490 1540 4 18 4 41 8 4840 660 2420 1540 4 19 4 43 3 4690 350 1970 1540 Tos kg 3900 3830 3750 3570 3680 3570 1010 ALIMAK With platform extension Tm Tmis Te kg kg kg 7360 3680 3680 7140 3570 3570 6910 3460 3460 6910 3460 3460 6690 3350 3350 6690 3350 3350 Maximum load Twin mast configuration and drive unit type APF 50 ZS ZINN ZN DX x Nc Number of cantilever platform sections Nm Number of midspan platform sections L Platform length T Total payload capacity optimized load distribution Tc Maximum evenly distributed cantilever load on one side Tm Midspan load evenly distributed Tmis Maximum concentrated load on midspan innermost platform section Tos Maximum concentrated load on outermost platform section The sum of the two cantilever loads Tc or Tos and the midspan load Tm must never exceed the total payload capacity T for the platform configuration in question The weight of 4 people including equipment 400 kg 882 lbs may be added to the above loads Allowable personal items tools paint etc for each person is 20 kg 44 lbs ALIMAK Aliclimber APF 50A Twin Nc BH 02 4 g9nN DD NR RR a ou N
18. 6 m 20 ft X X X X x X x X X X 1 X M X i IN X u Ki X IS max 20 ft X were m x X X IK z E X XI aan X X K DX IN X x IN X x 2221 IK X xX INI X IK max 15 m 50 ft X d l A S E X K 1 E X X aa IN X xi m xi X Xi m X X AA X X a eS X IK lt DX X E K X X 2224 x X Kl XI s IK x x e 2 X ae a 59 5 max 15 m 50 ft X 14 x ine X n 14 8 x a 4 ms 4 K x x S7 1 US X X IK X X s IK 2221 e ool K s EM Ei max 15 m 50 ft E NIIS NV NU NV NU NL NEU NL S aul UM X 224 x oo OR X 14 X OC K qat Cn PY SR k 29 n 7 Tie distances Pedestal base Ist tie installed at 3 m 10 ft height 2nd and 3rd at 6 m 20 ft and 9 m 30 ft intervals respectively Subsequent ties at 15 m 50 ft intervals Max overhang 6 m 20 ft If the protective canopy is used Ist tie installed at 3 m 10 ft height 2nd tie installed at 6 m 20 ft interval Subsequent ties at max 9 m 30 ft intervals Max overhang 6 m 20 ft EX IX
19. 72 ft outdoors 105 ft indoors 330 ft 50 ft each 186 10 2nd 20 3rd 239 remaining 50 ft 17 680 lbs at 39 ft 10 820 lbs at 142 ft 20 ft 93 5 ft 19 400 Ibs at 20 ft 14 510 Ibs at 93 5 ft 39 fpm 30 fpm 72 ft outdoors 105 ft indoors 330 ft 50 ft each 10 20 30 and remaining 50 ft Top overhang in Operation 20 ft 20 ft Wind speed maximum 28 mph Top overhang during Erection 50 ft u 50 ft Wind speed maximum 34 mph Dimensions and weights Lowest base unit transport height on pedestal base T 6 2 8 T 6 5 8 on mobile chassis 8 8 3 8 88 3 8 Height to platform from ground on pedestal base 4 1 4 4 1 4 on mobile chassis 4 11 4 11 1 5 m platform section weight 298 lbs 298 Ibs 0 82 m platform section weight 188 Ibs 188 Ibs Mast section weight length 1 508 m with 1 rack 2 racks 247 282 Ibs 247 1 282 lbs Mobile chassis weight 4300 Ibs pce 4300 Ibs pce Pedestal base weight 706 Ibs pce 706 Ibs pce Drive unit weight 1478 Ibs pce 1345 Ibs pce Electrical data Power lift machinery 2x 4 6 kw 4 x 4 6 kw 4 x 4 6 kw Power travel machinery Ix 1 5 kw 2x 1 5 kw Voltage Frequency 440 480V 60Hz 440 480V 60Hz Control voltage Frequency 230V 60 Hz 230V 60 Hz Starting current 480V 60Hz 2 x 40A 4 x 40A 4 40 Power consumption 2 x 5SKVA 4 x 5 4 x 5
20. avoid unintentional movements When towing be sure of that the machine is properly connected to the towing vehicle before the stop lugs are removed ALIMAK L gt Towing of platform with erected mast on a mobile single or twin mast chassis Platform with erected mast can be towed on the job site only the following 1s observed 1 The platform is run down to bottom position an is sitting on top of the rubber buffers gt Max mum 13 mounted mast sections 3 Ensure that there are no high voltage lines or other obstacles present in the area of movement 4 The wind speed must not exceed 8 m sec 18 mph 5 The outriggers shall be completely extended and locked and the jacks screwed down as near to the ground as possible i e within 25 mm 1 in of the ground 6 Maximum allowable inclination of the ground 1 25 2 3 7 Itis prohibited to drive over ground obsticals larger than 10 cm 4 in 8 Maximum allowable towing speed is 8 m min 25 ft min 9 Ensure that the ground has the necessary bearing capacity Refer to the chapter entitled Setting up for information on ground pressure CAUTION When a twin masted platform with two separate mobile chassis to be moved around curves the platform must be divided in at least two sections Before separating ensure that the connection links on both sides of each drive unit are properly mounted The numbers of platform sections on each sides of the d
21. between any part of the machine and any current carrying high voltage power cable Also conform to local regulations where more stringent Voltage range Minimum safe approach distance phase to phase meters feet 0 to 300V Avoid contact Over 300V to 50kV 3 0 10 Over 5 to 200kV 4 5 15 Over 200 to 350kV 6 0 20 Over 350kV to 500kV 8 0 25 Over 500 to 750kV 11 0 39 Over 750 to 1000kV 14 0 45 Illumination Adequate lighting shall be provided to illuminate the site over the full travelling height of travel of the platform Lightning The work platform shall be earthed grounded so that the charge from a lightning strike 1 connected to earth Personnel shall not be on the platform during such weather Spare Parts Unauthorized spare parts are not to be used Only Alimak Genuine Spare Parts are to be installed ALIMAK Door circuit indication Phase failure indication Up Down lever Power OK indication Bypass circuit indication By pass switch Safety circuit Selector switch indication Manual Remote control SLAVE Stop left motor EE High motor temp indication Stop right motor Stop Next Landing button N OY Emergency Stop switch Main switch MASTER Power connection INSTRUCTIONS FOR USE Instructions for use D1 Operating instructions D2 At the end of the shift
22. has activated Motor brake should be checked by trained authorized service personnel before the platform 1 put back into service Turn the Bypass switch to position 2 and hold it in this position Pull the Up Down lever in upwards direction and the platform will proceed in the up direction NOTE Only drive the platform for short distances using this method he Bypass switch 1 spring loaded to return automatically to position I which will prevent the platform from being operated Turn the Bypass switch to 0 position upon completition of this function ALIMAK Bypass switch located on the M panel SERVICE AND MAINTENANCE E Service and maintenance E1 Adjustments and wear limits 4 Drop ES Lubrication diagram E 11 Safety and instruction signs E 14 ALIMAK Service and maintenance c In order to avoid unnecessary breakdowns those responsible for the service and maintenance of this equipment must regularly ensure that all scheduled maintenance work is carried out at the recommended intervals according to the maintenance program below Adjustments and replacement as a result of inspection must be carried out by trained authorized service personnel Only ALIMAK Genuine Spare Parts must be used WARNING Unintended operation Alway
23. is to be left temporarily during installation dismantling or service the main switch on the electric panel must be switched off locked and tagged in order to ensure no accidental movement of the platform Under no circumstances shall the platform be driven if there is any one on the mast or below the platform Complete each item of work before starting a new one or taking a break This is especially important when bolting mast sections and installing ties Mast and Mast Ties The maximum tie distance must not be exceeded The platform shall not be clad or encumbered with signs banners and similar items which will increase the wind area of the platform and thereby negatively affect 1ts stability Bolted joints shall always be tightened to the required torque as prescribed in the Instruction Manual If any structural damage or severe corrosion 1 seen on such items as mast sections mast ties or other load carrying members the platform must be immediately taken out of service and the extent of the damage be determined Corrective action must be taken before the platform is put into service again Electrical Power Work performed on electrical equipment must be carried out by competent personnel trained for such work The power supply must be switched off locked and tagged before work is performed ALIMAK Safe distance to dangerous high voltage cables Follow the table below to find the minimum allowed safe distance
24. kPA 2000 psf Required size of the support plate 1s then Y 48000 96000 0 7 m or Sn kx 10800 2000 x 12 27 9 in ALIMAK Erection of single mast platform with pedestal base Note that mast with a pedestal base must always be tied The first tie shall be mounted at a maximum height of 3 m 10 ft the ground foundation 1 Check under the heading Ground pressure to determine if the ground has the required bearing capacity Level the ground and if required insert blocking under the jack feet 2 Plumb the mast by means of the jacks and a plumb line or spirit level 2 directions 3 Check that the jacks are equally loaded by comparing the resistance in the respective jack handle CAUTION Ensure that the founda tion or bedding has the necessary bearing resistance Install support timber under the pedestal base plate Note that the pedestal base MUST NOT rest on the levelling jacks alone VN SM This lock pin must be installed when erecting a single mast platform ALIMAK 4 Install the platform sections railing and gates in accordance with the instructions under the heading Assembling plat form and railings 5 Install the stair assembly if used onto the brackets on the pedestal base 6 Connect the power cable to the inlet on the platform electrical M panel The trailing power cable should be installed with a c
25. or other protruding structures Will cause severe injury or death 1 Lift one mast section with the erection crane and grease the guiding cones Swing the section over the mast top lower and install mast bolts tighten them Insert mast bolts with the nut located on top Tightening torque 350 Nm 258 Ibf x ft 2 Drive the platform up so that the final limit switch leaves the cam See instructions under the heading Safety limit override operation chapter D this manual ALIMAK 3 Check that the normal lower limit and final lower limit cams are correctly mounted and that their attachment bolts are properly tightened Make a function test by driving down wards onto the cam Lower normal and final limit cams Lower limit cams settings NOTE These are only preliminary adjustments To be re adjusted after final commissioning Measure G LN LF Work platform 1235mm 110mm 150mm 50 amp APF 50B 48 62 4 33 5 90 in below bottom landing level Bottom landing level Normal lower amp upper limit switch Final limit switch G Base pedestal lower edge ALIMAK H7 IMPORTANT Always install mast bolts so that the nut is on top as shown cf A h 44 Emergency stop button located on platform electrical M panel Turn the button to reset the switch 4 Drive the platform carefully up as close to
26. settings Measure UN UF Work platform 150 mm 110 mm APF 50A amp APF 50B 5 90 in 4 33 in below desired final elevation Note Minimum 1250 mm 49 21 in to top of mast Upper final limit cam Top desired final elevation Normal upper Final limit switch Normal upper amp lower limit switch ALIMAK 10 Straight edge a Straight edge Straight edge PSPSPSPSPSPSPSPSPSPSIPSPSPSPSPSPSIESPSS Perpendicularity of the mast Check possible out of plumbness of the mast with a plumb line spirit level or a theodolite when installing the first tie If a correction required adjust it by means of the mast tie When installing additional ties check verticality with a long straight edge rule using the ground level plan and first tie as references Use a theodolite if desired but never use a spirit level above the first tie The use of a straight edge will also indicate if the mast 1 twisted Try to use the same or as few references as possible for the entire mast installation Straight edge rules may be fabricated on site As an example they can be a 2 x 4 x 1 5 m 5 ft long piece of timber and be attached to the mast with tie wire The straight edge must be properly attached CAUTION Remove straight edges after the mast has been installed ALIMAK Anchor alt plug with sealing for
27. sign displaying Working Area is in place Oo UO OOO 12 Check that the user has received information about safety and operating instructions service and maintenance
28. switch and other limit switches have closed contacts Make sure that the stop button is not in the depressed position When the stop circuit 1s closed the main contactor will be in the On position 6 Check with a voltmeter test lamp that the limit switches for Up and Down function properly 7 Connect the voltmeter test lamp between the zero terminal and the terminal as indicated on the circuit diagram and check that power is supplied where it should be supplied Go through each terminal one by one and work methodically so that the circuits which function correctly can be eliminated and the fault can be localized ALIMAK 8 Check in the electrical M panel to ensure that power occurs on all three phases of the incoming cable 9 Check that the Up and Down pulses from the pushbuttons and control devices reaches the electric cabinet on the platform in the intended manner 10 Make a trial run and check that the coil on the relevant contactor Up Down receives power and that it 1s actuated Check that the brake contactor is actuated and that the brake coil is energized so that the brake releases 11 If the fault does not occur in the platform operating system but in its lighting or signal system carry out fault tracing in a manner similar to that described above Check the circuits methodically one by one until you have narrowed down the fault and localized it Experience shows that certain faults have symptoms
29. the normal limit switches located on the platform These provide safe and automatic stopping at the normal terminal positions of the platform Additional protection 1s provided by means of a final limit switch with its cams located a minimum prescribed distance above and below the normal limit positions Activation of this switch removes power to the platform should some fault occur with the normal switches ALIMAK Upper final limit cam Upper normal limit cam Final upper amp lower limit switch Normal upper amp lower limit switch Lower normal limit cam Lower final limit cam LAS ZLA SN 4 SL NANNY Mast ties come in four different types and are used to tie the mast tower to the structure Mast tie type ROA tie is preferably intended for single and twin mast installations with drive unit type A The tie can also be used with drive unit type B but in single mast installations only The mast tower is clamped to the wall with a mast clamp By a suitable space between the clamps and the mast tubes the mast tower is free for thermal expansion Mast tie type R2A tie is preferably intended for single and twin mast installations with drive unit type A The tie can also be used with drive unit type B but only with a single drive unit on the mast The tie 1s designed to take mast torsional stresses The tie 1s telescopic variable in vertical direction The tie
30. which may indicate the cause and the probable location of the fault Example Symptom Probable cause Probable fault location a Control fuses blow Short circuit Damaged power cable damaged immediately equipment grounded pushbutton limit switchs etc exter nally located b Fuse blows after a short Equipment partially grounded Dampness or water in junction box period of time overload limit switch etc due to damaged electrical components Improperly connected equipment c Platform stops or cannot Limit switch in stop circuit Stop pushbutton depressed thermal be started has tripped been actuated relay actuated due to overload or blown fuse careless operation switch in safety device actuated power failure from supply See also a and b above d Platform stops and can Switch actuated in the Switch in stop circuit improperly be restarted but then stop circuit positioned stops again The switch is set at the factory and may not be adjusted ALIMAK 8 L 9 L00 AY 3950106 50 am 5 824106 W3ISAS NDILVNSIS3U Tv 1411314 WY Jav SNOILYNYIAXI 6 AVY IIS ONY SLINN 38 341 553 Z SHOLYNLI Y ONY S33v88 A SLING ONY STIVNIWH3I X ONY S1lgv M 2413 SHOLSISNVal 5001 A 5 ONY 5 319 151505 SLINN I4A N SHJAHOJSNVHI l IIS SSHILIMS 90155 34 H SSHILIMS 83MDd D d SINANOdWO DOTYNY SH
31. 3190 HAMS 3140 TNVd 1081402 ONIONY HDIIMS 31 9 Smd ONE T8 ONION 401 gid ONT IM041 kr 51 INAWdAINEI ONIONY 1 nb 431108140 dti T3 8 L 9 S A 7 E V Avedwos Jo Sue JO pesn paida2 pasaje poji JOU pue jrednad Jno s ASSEMBLY Before assembly G1 Pedestal arreangements G2 Connection to power supply G4 Ground pressure G5 Erection of single mast platform with pedestal base 6 Erection of twin masted platform G 8 Electrical mechanical horisontal levelling equipment G 9 ALIMAK Go Before assembly Delivery inspection Check the delivery against shipping lists and look for transport damages Should there be any damage report same to the responsible transport insurance company within 7 days from the date of arrival of the goods Other claims should be made to ALIMAK representative within the same period Permission Make sure the chosen erection site meets the requirements set by safety and regulatory authorities and that where required authorization to install and use has been granted Also check that the erection sit
32. 5 in nom Max worn mast tubes t 2 3 6 mm 142 in approximately 15926 reduction of wall thickness ALIMAK Measuring the radial play of the rotating shaft on the safety device CAUTION Do not lubricate the safety device before test pl Clamp a support A on the rack with the aid of a C clamp approximately 1 mm 039 in above the safety device pinion 2 Measure the play with a feeler gauge 3 Lift the pinion with the aid of the cranking lever from the tool kit or some other suitable tool and measure the play again Note that the pinion may not be turned but must remain in precisely the same position during both measurements 4 The difference between the two measured values 1s the radial play in the safety device shaft 5 If the radial play is greater than 0 6 mm 024 in the safety device must be replaced ALIMAK Es Drop test must be carried out with full load Drop test To be carried out by trained service personnel A drop test with full load shall be carried out for each new installation and then at least once every 3 months or in accordance with local safety regulations DANGER Brake malfunction hazard No one 1s allowed on the platform during a drop test Will cause severe bodily injury or death If the safety device begins to trip or if noise occurs in the safety device during operation the platform must be taken out of service immediately and the local
33. 70 1450 1140 2240 3350 1450 1140 2 1 2 2 1 2 9 0 3470 1140 850 2100 3060 1140 850 3 3 10 4 3380 940 670 1970 2910 940 670 3 1 2 3 1 2 12 0 3180 760 530 1820 2620 760 530 4 4 13 4 3080 640 440 1690 2470 640 440 4 1 2 4 1 2 15 0 2880 520 350 1550 2180 520 350 5 5 16 4 2790 440 290 1420 2020 440 290 5 1 2 5 12 18 0 2590 360 240 1270 1740 360 240 6 6 19 4 2490 300 200 1140 1580 190 120 Aliclimber APF 50A Single Without With platform extension platform extension Nc Nc L T Tc Tos Tis T Tc Tos left right ft Ibs Ibs Ibs Ibs Ibs Ibs Ibs 1 1 14 44 9040 5550 5550 5550 8660 5550 5550 1 1 2 1 1 2 19 69 8600 4040 3460 5230 8020 4040 3460 2 2 24 28 8390 3190 2520 4940 7680 3190 2520 2 1 2 2 1 2 29 53 7950 2500 1870 4620 7050 2500 1870 3 3 34 12 7730 2060 1490 4340 6700 2060 1490 3 1 2 3 1 2 39 37 7290 1670 1170 4010 6070 1670 1170 4 4 43 96 7080 1400 960 3730 5730 1400 960 4 1 2 4 1 2 49 21 6640 1150 780 3410 5090 1150 780 5 3 53 81 6430 970 650 3120 4750 970 650 5 1 2 5 12 59 06 5990 800 520 2800 4110 800 520 6 6 63 65 5780 670 430 2520 3770 420 260 The weight of 2 people including equipment 240 kg 530 lbs may be added to the above loads Tis kg 2520 2370 2240 2100 1970 1820 1690 1550 1420 1270 1140 Tis Ibs 5550 5230 4940 4620 4340 4010 3730 3410 3120 2800 2510 Allowable personal items tools paint etc for each person is a maximum 40 kg 88 Ibs ALIMAK B e Maximum load Twin mast
34. 80 4290 8430 4220 8290 4140 7710 4070 6420 3990 5390 3920 4550 3850 3830 3770 3210 3700 2670 3620 2190 3550 1750 3480 1360 3400 1000 3330 660 3250 350 1970 Imperial units Tc Tos kg kg 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Tc Ibs Without platform extension Tm Tmis Ibs Ibs 18920 9460 18590 9300 18260 9130 17000 8970 14160 8810 11890 8640 10020 8480 8440 8320 7080 8150 5890 7990 4820 7830 3870 170660 3000 17500 2200 7340 1450 7170 760 4340 S 559 5 22 5259205 0 0 ALIMAK Tos Ibs 25242 0 Oo 8290 8070 7840 7620 7400 7180 6960 6740 6510 6290 6070 5850 5630 5410 5180 4960 T Ibs 18750 18260 17770 17290 16800 16310 15820 15330 14840 14350 13870 13380 12890 12400 11910 11420 Te kg O CO 2 CO OO 2 00 0 0 Te Ibs With platform extension Tm Tmis kg kg 9290 4140 8070 4030 7840 3920 7280 3810 5930 3700 4840 3590 3930 3480 3150 3370 2480 3260 1870 3150 1330 3040 830 2920 380 1810 With platform extension Tm Tmis Ibs Ibs 18270 9130 17780 8890 17290 8650 16050 8400 13080 8160 10670 7910 8670 7670 6950 7420 5460 7180 4130 6940 293 6690 1840 6450 830 4000 CO lt gt COCO 2 OC 52252 2 2 Tos y ve gt 2 52 53 52 52 520222252522 Tos Ibs E
35. 910 3460 2620 4 4 4 20 8 6910 6910 3460 1540 1 11 1 225 6760 3830 3380 3380 2 9 2 22 3 6760 5400 3380 3380 3 7 3 22 5 6760 6760 3380 2620 4 5 4 22 3 6760 6760 3380 1540 1 12 1 23 8 6620 2210 3310 3310 2 10 2 23 8 6620 4550 3310 3310 3 8 3 23 8 6620 6430 3310 2620 4 6 4 23 8 6620 6620 3310 1540 1 13 1 25 3 6470 2670 3230 3230 2 11 2 25 3 6470 3830 3230 3230 3 9 3 29 5 6470 5400 3230 2620 4 7 4 29 5 6470 6470 3230 1540 1 14 1 26 8 6320 2190 3160 3160 2 12 2 26 8 6320 3210 3160 3160 3 10 3 26 8 6320 4550 3160 2620 4 8 4 26 8 6320 6320 3160 1540 1 15 28 3 6170 1760 3090 3090 2 13 2 28 3 6170 2670 3090 3090 3 11 3 28 3 6170 3830 3090 2620 4 9 4 28 3 6170 5400 3090 1540 1 16 1 29 8 6020 1360 3010 3010 2 14 2 29 8 6020 2190 3010 3010 2 12 3 29 8 6020 3210 3010 2620 4 10 4 29 8 6020 4550 3010 1540 1 17 1 31 3 5880 1000 2940 2940 2 15 2 31 3 5880 1760 2040 2040 3 13 3 31 3 5880 2670 2940 2620 4 11 4 31 3 5880 3830 2940 1540 1 18 1 32 8 5730 660 2860 2860 2 16 2 32 8 5730 1360 2860 2860 3 14 3 32 8 5730 2190 2860 2620 4 12 4 32 8 5730 3210 2860 1540 1 19 1 34 3 5580 350 1970 2790 2 17 2 34 3 5580 1000 2790 2790 3 15 3 34 3 5580 1760 2790 2620 4 13 4 34 3 5580 2670 2790 1540 2 18 2 35 8 5430 660 2120 2720 3 16 3 35 8 5430 1360 2720 2620 4 14 4 35 8 5430 2190 2720 1540 2 19 2 37 3 5280 350 1970 2640 3 17 3 37 3 5280 1000 2640 2620 4 15 4 37 3 5280 1760 2640 1540 3 18 3 38 8 5140 660 2570 2570 4 16 4 38 8 5140 1360 2570 1540 3 19 3 40 3 4990
36. ALIMAK APF Technical Description amp Instruction Manual This manual is only applicable if the manufacturing number indicated below corresponds to the manufacturing number stamped on the identification sign of the equipment Where there is a conflict contact Your ALIMAK representative DRAFT Manuf i Year anufacturing No ear 2001 03 29 If the bottom right corner of this book is cut the book is only valid for illustrative use Photographs and drawings are illustrative only and do not necessarily show the design of the products on the market at any given point in time The products must be used in conformity with applicable practice and safety regulations Specifications of the products and equipment presented herein are subject to change without notice CONTENTS TECHNICAL DESCRIPTION TECHNICAL DATA amp SPECIFICATIONS IMPORTANT SAFETY INSTRUCTIONS INSTRUCTIONS FOR USE SERVICE AND MAINTENANCE ELECTRICAL TROUBLESHOOTING ASSEMBLY MAST AND PLATFORM PROJECTING OF HOIST MAST INSTALLATION AND REMOVAL OF MAST TIE TRANSPORT AND MOVEMENT ax O DD ALIMAK AB IS ISO 9001 CERTIFIED ISO 9001 is an international Quality Assurance Standard which provides the parameters for Quality Assurance Systems The standard states how the organization of a company working methods etc shall function in order to attain the intended quality of products and related services Alimak AB innovators in r
37. ALIMAK representative notified for action CAUTION In twin configuration both drive units must be tested at the same time mechanically connected 1 Testrun the platform in upwards and downwards direction to ensure that the brakes have sufficient brake torque 2 Connect the drop test cable to the terminal block marked Drop test inside the platform electric M panel 3 Attach the cable to the railing adjacent to the electric panel and lower the pushbutton box outside the railing to the ground At the same time check that the cable is suspended in such a way that it cannot be crushed or be obstructed when the drop test 1s carried out 4 Load the platform with full load Switch on the main ON OFF switch and run the platform from the ground level up approximately 1 5 meters 5 ft by means of the button on the pushbutton box on the testing cable ALIMAK Press the button on the drop test pushbutton box marked with an arrow symbol and maintain it in the depressed position This releases the motor brakes and the platform will drop until it reaches the tripping speed and the safety device 1 actuated Release the pushbutton immediately if the safety device does not function and stop the platform at least 0 5 meters approximately 2 ft above lower normal landing level The brake s is applied when the pushbutton is released Run the platform upwards 0 2 meters 8 in to release the mechanism of the safety device Slid
38. Danger sign Warning sign Warning sign Danger sign Warning sign Danger sign Danger sign Danger sign Danger sign Danger sign Load sign platform Sign base arrangement Instruction sign IInstruction sign Instruction sign Instruction sign Aliclimber sticker Alimak sticker ALIMAK Designation Aluminum Instructions for use The use of this equip ment by untrained personnel can cause serious hazards Hazardous voltage EU Hazardous voltage US Platform extension collapse hazard No foreign material Tipping hazard when using pedestal base Tipping hazard Missing bolt hazard Crushing hazard Platform collapse hazard Plastic Plastic Notice before towing Pictorial disengaged Pictorial engaged Pictorial driving around Curves Part No 9032 855 101 9064 425 101 9064 426 101 9032 789 000 9028 518 101 9064 427 101 9064 428 101 9064 429 101 9064 430 101 9064 431 101 9064 432 101 9064 433 101 9064 434 000 9064 435 000 9032 862 101 9032 867 100 9032 867 200 9040 718 100 15 Location of safety information and product signs M lt b N 5 A 388 N SENS gt ml ALIMAK ELECTRICAL TROUBLESHOOTING Electrical troubleshooting BE 10110 a 23 9 843999 3 939 3 9 5 939 Gotu bs i Circ
39. L e e 2 Maximum of persons allowed on the Work Platform With loads according to load tables the number of persons allowed on the platform 15 single mast platform two 2 twin mast platform four 4 Single mast platform A maximum of four 4 people are allowed on the platform provided that the load T is reduced by 115 kg 250 Ibs and Tc by 210 kg 460 Ibs for each person exceeding two 2 Twin masted platform A maximum of six 6 people are allowed on the platform provided that the load T and Te are reduced by 230 kg 500 Ibs and Tm by 250 kg 550 Ibs for each person exceeding four 4 Load on work platform when crane is used Max load on work platform when erection crane is used shall be reduced by the weight of the crane 78 kg 172 Ibs for manually or 85 kg 188 Ibs for electrically operated crane Free standing on mobile chassis The work platform may be used free standing on mobile chassis under the following conditions In service maximum wind speed 12 7 m sec 28 mph Out of service maximum wind speed 40 m sec 90 mph exposure A and B according to EN 1495 and ASCE 7 93 ALIMAK 13 Allowed max freestanding mast height In service Out of service CAUTION Note that the outriggers on the opposite side of the face of the structure must always be completely extended and locked The mast MUST ALWAYS be tied when using the canopy
40. OLOW W SYOLINUN ONY SLANIVW MV INWIS ONY SAY TSE SdW 1 NOIS ONY 5842718 SH3DHVHJ ONY S318411V8 3513 ONY 51H91 SYOLAGWOD ONY SW31SAS Jld O J 213 5 H 714 STANVd 53 09 Y ONDT WALSAS NOLLVNDIS3U WAL AV TV ny W3Ll SNYaW 5 NOILISOd NIIS y 920 00 paga 97 20 42 ed LS VA weg ISVR piss WeO1V ld JZ 0900 S 3OVd OL DNIIHR SSON 05 JL CHOOT 35vd IN3S3Hd OL 2N383438 SSOW GL AND MOTISA 8 3349 30 NOISY3A ONILEDHS SA TIdNVX3 MOTIZA 8 3339 JAND 0312302 LON SI WNIWH3L 3HL N3HL 3SIONDAN BL 1N3S3Hd JON3M3H3H SSDM ON SI DHL 41 1 4 038 08 TWNOLLdO 304 SINIDd NOLLJ3NNDJ SI X dO INIHI 3 MS 90 0700 05 AD 3330 amg ne JLIHM HM 038 NE fa LA LA 3 ol NEED WILSAS 3009 400102 ISO SI HDLIMS SHL 364 LNN NO 4008 li WHDJIVTd JHL TANYA IHL 50129107 1 9 FIA L LINN 3AINO NO L HILIMS 15 22 T IN3NOdAOJ LYHL 804 ATddV Aden NOILYNDISIO LYHL SI LI ONY 108445 J 5 0 Y JHL NO NiLLIMM 38 OSTV NYJ NOLLVNDIS3U 310HM d 313 1 JHL NO L HILIMS SNYIW HOIHM 1041402 7 NA 5 2 SI HILIMS SIHL 804 NOLLVNOIS30 IN3WdIIU3 ONIONY1 TNVd 8 AIVMLV
41. able bracket and placed as far out as possible from the mast along the platform center line Then place the cable on the ground alternately into the cable basket by twisting it so it falls by itself in spirals forming a ring with the same diameter on every coil Try to form equal diameters and smaller then the inner diameter of the cable basket Trailing power cable 7 the machine up in accordance with the instructions under heading Emergency Electrical Operation so that the lower final limit switch leaves the cam Note that when the drive unit rests on its rubber buffers the final limit switch rests on the lower final limit cam and the platform cannot be operated Erect the mast and mast ties in accordance with the instructions under the heading Erection of mast CAUTION Barricade the restricted area on the ground according to local regulations Contact ALIMAK or ALIMAK representative if mast heights above 100 meters 330 ft are required or if special wind conditions will require cable guides ALIMAK Gs h 44 Erection of twin masted platform DANGER Missing bolt hazard ONE person is to be made responsible for mast bolting to ensure that ALL mast bolts are installed and properly tightened Will cause severe injury or death The erection 1s made accordance with the instructions for single mast applications with the following additions 1 Place both the single mast platforms on pre
42. ack and pinion driven hoists and lifts 15 the first hoist and lift manufacturer using this technology to have achieved ISO 9001 certification The Certificate is valid for Design Manufacture and Service related to Construction Hoists Mast Climbing Work Platforms Lifts Elevators and Equipment for Drilling and Enlarging of Shafts ALIMAK TECHNICAL DESCRIPTION Applications 1 System description A 2 Mobile chassis 4 Pedestal base A 6 Mast and mast ties A 7 Drive unit A 10 Work platform A 12 Platform extension max 1 8 m A 13 Railing cross members A 13 Extra long 2 7 m platform extension A 14 Canopy A 15 Platform for installations around corners A 16 Catwalk extension A 16 Erection crane A 18 Safety features A 18 Electrical equipment A 18 Electrical system description A 19 Transport and movement A 22 Ao ES rp PII HII
43. and or 1500 mm 4 ft 11 in long sections with a width 1 5 m and are constructed of steel pipe and structural tubes The platform sections are equipped with a floor of weather treated anti skid plywood The platform sections are assembled with 3 pins per side and locked in place with spring clips to achieve lengths up to 19 4 64 ft in a single mast installation APF 50A In a twin mast installation the length of the platform can vary from 11 8 m to 43 3 m 39 to 142 ft APF 50A Alternatively 6 0 m to 28 5 m 20 to 93 5 ft APF 50B Safety railing bracket with lock bolt The safety railing which is constructed of galvanized steel pipe is mounted in brackets located at each corner of the platform section and locked into place with a bolt The railing comes equipped with a kickplate Entrance gate The railing with gate for entering and exiting of the platform 1 constructed of galvanized steel pipe and is 1500 mm 4 ft 11 in wide Entrance width 1s 680 mm 2 ft 2 in It is mounted Pin for assembling in the same manner as the railing The gate which is manually platform sections latched and electrically interlocked must be closed in a closed 2 pcs dia 30 mm 1 3 16 VERA 1 pce dia 37 mm 1 7 16 position in order for the platform to operate ALIMAK Platform Extension maximum 1 8 m 6 ft The wood floor of the platform extension is
44. ane The lifting yoke is designed for a maximum load of 6000 kg 13200 Ibs The platform must be balanced ALIMAK aw gt A 23 Product information and safety signs E Wie 5 dE 2222222222294 fl SIDE i UT May IN N ALIMAK 00000 TECHNICAL DATA amp SPECIFICATIONS Technical data Metric units Bl Technical data Imperial units B 3 Maximum allowed load B 4 Maximum no of people allowed on the platform B 12 Stability data B13 Load signs B 14 Determin mast height B 21 Noise level at operation B 22 ALIMAK Bo Drive unit type APF 50A 2099999000000 SS 9 9D DODO DOT yr a j Sonnen gt A 2 e N j I Drive unit type APF 50B ALIMAK Technical data Metric units 50Hz Capacity APF 50A APF 50B Single Twi
45. aration Read and understand the Instruction Manual before work begins Barricade or rope off the area before erecting or dismantling Do not allow unauthorized personnel on or around the platform during erection or dismantling ALIMAK SN N N A 7 A la N 2 ee E ve SN ny BS A sh A Su iW We O C Always lock the main ON OFF switch with a padlock and tag to prevent unintentional operation while service inspection work is carried out The main ON OFF switch must be in the OFF position before the panel door can be opened Safety Equipment and Protective Clothing Prescribed safety equipment and clothing such as hard hat safety shoes fall arresting device shall be used Loose fitting clothes such as scarves must not be used as they might become entangled in moving parts General Read all Warning and Instruction Signs Keep the work area clean Any oil spillage must be removed immediately to avoid the risk of slipping Never climb on the mast During mast erection dismantling or hoistway inspection the machine must always be operated from the platform When working from the platform take precautions to avoid being struck by balconies scaffolds and other similar obstructions while platform is moving When the control equipment on the platform
46. ase weight 320 kg pce 320 kg pce Drive unit weight 670 kg pce 610 kg pce Electrical data Power lift machinery 2x 4 0 kw 4 x 4 0 kw 4 x 4 0 kw Power travel machinery Ix 1 5 kw 2 x 1 5 kw Voltage Frequency 380 420V 50Hz 380 420V 50Hz Control voltage Frequency 230V 50 Hz 230V 50 Hz Starting current 480V 50Hz 2 x 40A 4 x 40A 4 x 40A Power consumption 2x 8kVA 4x 8kVA 4x 8kVA Power supply fuses 32 A 63A 63A ALIMAK AN IW SA SARWAN AWA E 3 Drive unit type APF 50A N N Drive unit type APF 50B ALIMAK Technical data Imperial units 60Hz B Capacity APF 50A Single Twin Single APF 50B Twin Min Max platform length Max pay load capacity Vertical travel speed Horizontal travel speed with optional motor propelled chassis Max lifting height untied mast with 4 completely extended outriggers on mobile chassis Outdoor Indoor installation Max lifting height tied mast Increased lifting height on request Tie distance when installed on mobile chassis Tie distance when installed on pedestal base 14 5 ft 64 ft 9 040 lbs at 14 5 ft 5 780 lbs at 39 ft 142 ft 64 ft 39 30
47. ast 1s 0 012 mm m and degree C or 0 000008 in ft and degree F Noise level at operation Measuring standard IEC 651 Less than 85 dB A ALIMAK Plan IMPORTANT SAFETY INSTRUCTIONS Operating requirements Operator requirements Important safety instructions ALIMAK C Operating personnel requirements User Requirements The information in this manual must be supplemented with good job management site safety regulations training proper installation inspections maintenance consistent with all available technical data found in this manual Since the user owner has direct control over the application and operation of the Alimak Work Platform conformance with good safety practices 1 the direct responsibility of the user owner and operating personnel As the Mast Climbing Work Platform will be carrying personnel decisions on the use and operation of the equipment must take this into account relative to their safety Maintenance training The user must train their maintenance personnel in inspection erection and maintenance of the Alimak Platform 1n accordance with this Instruction Manual and with the manufacturer s recommendations Operator training Whenever a user directs an individual to operate a Alimak Platform they shall ensure that the individual has been trained in accordance with the manufacturer s Ope
48. ated class IP 54 or higher Connection to power supply Power input connection to the work platform electrical M panel should be made with a minimum of 5 x 10 0 mm approx AWG No 6 cable If the phase indication light is illuminated change the phase sequence by means of the phase invertrer switch in the platform electrical M panel Power supply Cable handling The trailing power cable is normally suspended under the platform The cable coils freely on the ground ALIMAK 82 d St af Power supply 15 A 20 Junction box mounted below platform with outlets X91 X 93 and X 95 attached to the back Jumper plug must be inserted when all of the gate options not in service On the front of the junction box there are two buttons to reset the motor overload Electrical system description The electrical equipment for the APF 50 system is designed to be flexible and easy to handle during erection and dismantling This is possible since all the cables limit switches and cabinets are connected by quick connect plugs Drive units There are two different types of drive units Drive unit A is used on APF single or twin Drive unit B is used only on APF twin The drive units motors brakes and all electrical components are wired to a junction box Located on the junction box there are three connection plugs for limit switches from gates load ramps a
49. ated while the self powered machinery is used the main power cable must be disconnected from the platform electrical M panel and connected to the power connector of the self powered machinery The drive unit 1s operated by pendant remote control with pushbuttons for Forward Stop Reverse The buttons are of type hold to run WARNING Kick back hazard Always use the extra support wheel for the chassis tow bar and do not walk next to the tow bar Can cause severe personal injury ALIMAK Tightening torque Recommendations according to the chart on the following page applies in general except for ALIMAK Mast bolt dim 1 UNC Torque 350 Nm 258 Ibf x ft Spanner size XN Scaffold clamp 76 mm Torque 150 Nm 110 Ibf x ft Spanner size 28 mm Scaffold clamp 76 mm Torque 220 Nm 163 Ibf x ft Spanner size 24 or 27 mm Recommended torques The chart applies to galvanized screw and nut of strength class 8 8 dry surface Dimension Spanner size Torque M6 10 mm 10 Nm 7 lbf x ft 8 13 mm 24 18 Ibf x ft M 10 17 mm 47 Nm 35 Ibf x ft M 12 19 mm 5 Nm 60 Ibf x ft M 14 22mm 128 Nm 95 Ibf x ft M 16 24 mm 198 Nm 146 Ibf x ft M 20 30 mm 385 Nm 285 Ibf x ft Appendix ASSEMBLY CONTROL CHECK LIST The assembly is to be carried out by trained authorized personnel only Please mark with a cross to the r
50. be used under the following conditions In service maximum wind speed 15 5 m sec 35 mph Out of service maximum wind speed 36 m sec 90 mph exposure A and B according to ASCE 7 93 Free standing on mobile chassis The work platform may be used free standing on mobile chassis under the following conditions In service maximum wind speed 12 7 m sec 28 mph Out of service maximum wind speed 40 m sec 90 mph exposure A and B according to ASCE 7 93 DANGER N Tipping hazard Never use the work platform with free standing mast when wind velocity exceeds 12 7 m sec 28 mph Will cause severe injury or death Enlarged wind areas No foreign material or accessories should be attached temporarily or permanent to any component of this equipment If the platform does not start check that the main ON OFF switch switches on the platform is in the ON position and that the platform 1 supplied with electric power that no Emergency Stop Push Button is in their depressed position that the entrance gate s load ramp s are closed that the final limit switch switches are not activated If a final limit switch is activated see heading If the platform has been driven against the lower final limit cam that the circuit breaker breakers for control power have not tripped out that the phase sequence 1 correct the lamp on the M panel should not be lit If the platform st
51. configuration and drive unit type APF 50 A x NUM AS CN AN 88 AS Ys x im Number of cantilever platform sections Nm Number of midspan platform sections L Platform length T Total payload capacity optimized load distribution Tc Maximum evenly distributed cantilever load on one side Tm Midspan load evenly distributed Tmis Maximum concentrated load on midspan innermost platform section Tos Maximum concentrated load on outermost platform section The sum of the two cantilever loads Tc or Tos and the midspan load Tm must never exceed the total payload capacity T for the platform configuration in question The weight of 4 people including equipment 400 kg 882 lbs may be added to the above loads Allowable personal items tools paint etc for each person is 20 kg 44 lbs ALIMAK Aliclimber APF 50A Twin Without platform extension Nc Nm L T Tm Tmis Tc left mid right m kg kg kg kg 1 4 1 11 8 7800 7800 3900 3900 1 5 1 13 3 7650 7650 3830 3830 1 6 1 14 8 7500 7500 3750 3750 2 4 2 14 8 7500 7500 3750 3750 1 7 1 16 3 7360 7360 3680 3680 2 2 2 16 5 7360 7360 3680 3680 1 8 1 17 8 7210 6430 3600 3600 2 6 2 17 8 7210 7210 3600 3600 3 4 3 17 8 7210 7210 3600 2620 1 9 1 19 3 7060 5400 3530 3530 2 J 2 19 3 7060 7060 3530 3530 3 5 3 19 3 7060 7060 3530 2620 1 10 1 20 8 6910 4550 3460 3460 2 8 2 20 8 6910 6430 3460 3460 3 6 3 20 8 6910 6
52. desired mast height If the platform is equipped with mobile chassis pedestal base or protective canopy the mast must be tied in accordance with instructions listed above For each installation and set up the type of tie must be chosen to suit the particular installation When using mast ties the mast must ALWAYS be facing the structure face Where ties are to be attached to cast 1n place inserts this must take place early enough to ensure the concrete 1 cured and at its required strength Inserts must be suitably placed in the concrete with proper reinforcing steel j 4 BA 0 AN Owner user is responsible for ensuring that the structure can safely withstand tie forces Only Alimak genuine pipe clamps are to be installed A 7 SY Ny Ex ES gt 20 N ALIMAK I TX N TA WL B E N 0 N P P Mast tie L mm B Part No min max mm 9069 199 080 min 650 700 760 max 900 830 1100 9069 199 115 min 900 830 1110 max 1250 1000 1450 9069 199 155 min 1250 1000 1450 max 1650 1250 1650 9069 199 195 min 1650 1250 1650 max 2050 1500 1650 k 26 4 Mast tie type R2A The tie is preferably intended for single and twin mast installations with drive unit type A The tie can also be used with drive unit type B but only with o
53. destal base should be used in place of the mobile chassis in the following conditions Confined areas High lifting heights During longer construction periods Where weight is of consideration i e the structure bearing Base frame the Aliclimber can only take limited bearing loads SEZ 2 pedestal base is constructed of steel profiles is equipped with four manual jacks to level and stabilize the icli Aliclimber Location of mast section and buffers Rubber buffers are located on the base frame and are there in for drive unit type A order to absorb shock during transport They also serve to absorb shock should the system brakes malfunction Free standing Aliclimbers must NEVER be used with a pedestal base Location of mast section and buffers for drive unit type B to be used for twin mast installations When the Aliclimber pedestal base is to be used the bottom mast section must include a rack ALIMAK Mast The mast comes in lengths of 1508 mm 4 ft 11 3 8 in and is bolted together to form a mast tower of desired length Each mast 1 equipped with one or two boltable precision cut racks of module 5 The rack is made of special steel and designed to withstand the forces applied to it mast sections come galvanized with the exception of the rack Up and down limit cams are located at the top and bottom of the mast and act on
54. ding See next page for sliding instructions ALIMAK Sliding 1 First check applicable items under the heading If the platform doesn t start check 2 Turn off the main ON OFF switch on the electrical M panel Work platform in single configuration Squeeze the handle underneath the rubber protection on top of the drive unit to lift the motor brakes and start sliding The platfrom will stop as soon as you release the handle Brake release handle Work platform in twin configuration Squeeze the handle to slide until the horizontal levelling equipments Teleflex cable activates the brake Follow the same procedure with the other drive unit and continue this back and forth until the desired level 1s reached If there is more than one person on the platform it is possible to slide both drive units at the same time The horizontal levelling equipment will automatically compen sate for speed differences by setting the corresponding brake until the other drive unit catches up CAUTION Only slide short distances with maximum 1 3 of normal operating speed Stop at least minute every 20 meters 65 ft so that the brakes have time to cool off Overheating can cause the brake function to deteriorate ALIMAK 5 If sliding of the platform is not possible stay on the platform and call for assistance N DANGER Falling hazard Do not leave the platform wait for qualified assis
55. e moving the two pipes so that the holes coincide Lock the pipes with bolts and lock nuts Adjust the length 40 mm 1 6 in by turning the link screws in or out Adjust equally on both sides By adjusting the tie pipes the length can be adjusted further even after the tie pipe has been anchored into mast and wall without having to remove the ends Note that the link screws are mechanically secured and cannot be screwed off ALIMAK TRANSPORT AND MOVEMENT Transportation on public roads L1 Towing of platform without mast L1 Towing with erected mast L2 Lifting with crane L 2 Movement with self powered machinery 1 3 ALIMAK Lo L Transport and movement The machine can be towed or moved by its own drive unit over short distances For longer distances it is recommended that special transport vehicles be used Only machine components e g platform parts and mast sections can be left on the platform The mast must always be dismantled during transportation on public roads Remember to always disconnect and remove the power cable before transportation Towing of platform without mast The outriggers must be retracted completely and locked The platform must also be lowered so that it rests on the rubber buffers Maximum allowable speed when towing is 20 km h 12 mph When parked always use the stop lugs to
56. e arrangement sign mobile chassis T Alternativa C Maximum 20 ft Maximum platform extension Mast section height He 4 11 3 8 L Alternative C Mast turned towards the structure face Alternativo A Freestanding with outriggers fully extended Minimum tt __ outriggers partty extended In service maximum wind speed Tied mast 35 mph 15 5 m sec Freestanding mast 28 mph 12 7 m sec Higi ALIMAK is Base arrangement sign pedestal base Untied mast top 20 ft Maximum plattorm extension remaining tie rd tie interval 30 ft A 5 intervals 50 ft X Max ft and tie interval 20 ft gt 15 tie interval 10 ft 1 Mast section helght A Tied mast Alternative D E In service maximum wind speed Tied mast 35 mph 15 5 m sec ALIMAK Example Drive unit type APF 50A Dual mast installation Platform length 78 ft Load capacity according to page 9 Freestanding mast with outriggers partly extended Mast turned from the structure face See page B 13 Maximum 6 ft platform extension Maximum mast height ft Maximum payload capacity 15070 Ibs Ibs Ibs ia Ibs ibs 7290 lbs 7250 Tm Midspan load evenly distributed Tc Maximum evenly distributed cantilever load on one sida Tmis Maximum concentrated load on midspan innermost section T
57. e is suitable with regard to local wind conditions if structures nearby create tunnel effects Erection site Prepare installation so that electric power light lifting equipment and tools are available and that roads and the site can receive the platform and the platform transport The A System Platforms MUST NEVER be installed on mud snow ice or on unsuitable footings Where possible preassemble of mast ties Suitable places for attaching the ties are balconies or other concrete or steel structural members Remember that these structures must be strong enough to withstand the force of the ties and it is the responsibility of the user owner to ensure that in fact 1s xxxx Height of guards rails for platform extension facing the structure must be according to local regulations Note that the distance between the work platform and another machine MUST NOT be less 0 5 meter 1 ft 8 in Safety Equipment and Protective Clothing Regulated safety equipment and clothing such as hard hat safety shoes fall arresting devices etc shall be used ALIMAK Electrical power supply Prepare for the power supply from its source Make sure that the power supply cable is properly sized so that voltage drop is minimized Maximum permitted voltage drop measured at motor at 480V 24V which 1s equal to 5 Minimum required conductor size and fuse specifications are indicated in the table below
58. e the platform to the normal lower landing level with the drop test equipment and the pushbutton with the arrow symbol Remove the test cable 8 Check that the microswitch in the safety device functions by test running the platform downwards with ordinary operating equipment Reset the safety device in accordance with instructions to be found on next page Calculating the stopping distance before resetting The safety device stopping distance can be measured between the end face of the safety device and the end of the indicating pin measure L see figure Multiply measure L with factor 118 for safety device type GF CAUTION The safety device must be exchanged if measure L exceeds the value stated on the safety s sign ALIMAK Es Indicating pin Resetting the safety device If the safety device trips during normal operation a careful check must be made of the motor brake s transmission pinion rack and all guide and counter rollers by trained authorized service personnel before the safety device can be reset The cause of the tripping must be determined and rectified The safety device may be reset after a drop test without having to carry out the checks listed above Exchange intervals see sign on safety device WARNING Tightening Falling hazard torque 20 Nm 14 8 Ibf x ft Never reset the safety device above ground landing Can cause severe injury or death Rese
59. ed by good judgement site safety regulations and caution in evaluating each situation Since the operator has direct control of the Alimak Platform strict conformance with good safety practices in this area is the responsibility of the operator The operator must make decisions on the use and operation of the Alimak Platform with due consideration that his own safety as well as the safety of other personnel on and around the platform is dependent on these decisions Instruction Manual The operator shall be aware that the Instruction Manual is stored on the Alimak Platform and the location where it is stored The operator shall be familiar with this and consult the manual when questions arise with respect to the Alimak Platform Training The operator shall have been trained either on the same model of a Alimak Platform or one having operating characteristics and controls consistent with the one to be used during actual work site operation The operator trainee shall operate the Alimak Platform in an area free of obstructions under the direction of a qualified person for a sufficient time to determine that the trainee displays proficiency in knowledge and actual operation of the Alimak Platform Only authorized properly trained personnel shall be permitted to operate the Alimak Platform Before operation Before being authorized to operate the Alimak Platform the operator shall have been instructed by a qualified person in the i
60. f modules and accessories for work and materials platforms Two different drive units are available from which the following combinations can be attained Mast Climbing Work Platform APF 50A with drive unit type A for single or twin mast installations Single length 4 4 19 4 m 14 5 ft 64 ft n 26 B ES tc E i5 lt Sd i Twin length 11 8 43 3 m 39 ft 142 ft Mast Climbing Work Platform APF 50B with drive unit type B for twin mast installations Twin between masts length 6 0 28 5 m 20 ft 93 5 ft a n The drive unit type A travels on 2 corner tubes of the mast and occupies 3 of the 4 sides The type A drive unit 1 mainly intended for traditional mast climbing work platforms in single or twin mast installations The drive unit has a low profile and is compact Drive unit type A 2 i St A x A 19 2 ic L een ES a 56 Drive unit type B has a low profile and is compact It is intended to be used for twin mast installations The drive unit travels on 2 corner tubes of the mast and occupies only one side of the mast With this type of drive unit two individual machines can be driven on the same mast mS kc e i n Drive unit type B HE a
61. he area below the platform must be barricaded to prevent injury to personnel on the ground due to the possibility of falling objects Unlock and remove the padlock from the main switch 5 Turn the main ON OFF switch es on the platform to position ON 6 Load the platform Do not overload and do not place the load outside platform railing 7 Make certain that the load signs show the actual platform configuration 8 Close the safety railing gate s fully 9 Check for obstacles in the path of travel of the platform When extension parts are used in connection with tied mast special attention must be observed so that the passage 1 free for the platform Keep this constantly under observation 10 Move the lever to the symbol for the desired direction of travel The platform will now start moving Stop the platform by carefully moving the lever to the Neutral position At the top and bottom the platform will stop automatically by means of the normal limit switches 11 On the way down check that the machine s audible warning signal is in operation 12 Turn the main ON OFF switch es on the platform to position OFF At the end of the shift 1 Drive the platform to the base 2 Switch off and lock the main switch with a padlock to prevent unauthorized use Operating instructions for mobile chassis see chapter L Transports and movements ALIMAK Platform with mast tied to building The work platform may
62. ight to confirm that lt D o 1 the installation as in accordance with the latest instruction manual as it pertains to a Foundation for outriggers b That the outriggers are extended and locked c The length of the platform d The platform s widening regarding performance and choice of material e Safety railings f Mast ties 2 the load sign agrees with the actual installation see Instruction Manual U OOOOOO 3 all signs are legible see Instruction Manual 4 visual inspection is carried out regarding mechanical damages on structural parts such as a Outriggers with jacks b Chassis c Platform d Extending parts e Machinery frame with machinery f Mast g Mast tie 5 mast protection is installed 6 service and maintenance is carried out according to latest Instruction Manual 0000000 7 drop test is performed 8 test run and inspection is performed on a Limit cams in mast top b Limit cams at ground landing Stop button s d Gate switch e Horizontal levelling device on twin mast installation f No obstacles within the working area of the platform There MUST NOT be any obstacles O 000000 9 test sliding is carried out 10 Check that a there is an Instruction Manual Operator s Manual in the documentation box b there are cranking tools in the box c there are sliding tools 11 Check that the area is barricaded and a
63. ill does not start see the instructions in the section Electrical trouble shooting ALIMAK 2 D If the platform suddenly stops If the platform stops due to a power failure or any other electric failure such as blown fuses tripped motor overload protector etc it can be manually lowered for unloading Slide the platform only short distances at very low speed in order not to exceed the normal operating speed of the platform If excess speed occurs the platform s safety device will automatically trip and stop the platform If the safety device trips during sliding There is NO power to the drive motor 1 Crank the platform approximately 20 cm 8 in upwards according to the instructions Cranking to release the mechanism of the safety device 2 Try to slide the platform again There is power to the drive motor or power is back after a short interruption 1 Run the platform up approximately 20 cm 8 in according to the instructions Emergency Electrical Operation to release the mechanism of the safety device 2 Try to slide the platform again The safety device can be allowed to trip 2 to 3 times before it MUST be reset to neutral position The reason why the safety device must be reset 1s that the brake cone after each tripping will be forced tighter against the brake lining stopping distance will be decreased and braking more abrupt Note that the safety device MUST be reset at the ground lan
64. it which is attached to the controller by a flexible cable EI ag oes d ae aac os Beau aaa Son wea 2 ot a ego gr 206508 Controller Platform electrical M panel In order to use the M panel for single mast machinery the junction box for the drive unit must be plugged into the left outlet on the bottom of the panel A jumper plug must be inserted into the right side outlet on the same panel The panel is attached to a special railing which should be located in the most convenient position on the platform The platform M panel is equipped with both automatic and manual levelling The manual levelling consists of two buttons stop Left Machinery and Stop Right Machinery These can be used during installation and for small adjustments to a desired level Automatic levelling works during normal operation and will keep the platform within approximately 2 degrees of the horizontal Outlet Left Electric operated Outlet for Outlet Right drive unit load ramp base control drive unit 6 16 10 POL 16 POL 6 16 POL Underside of platform electrical M panel T A Coy X75 X61 SLEEVE 1 X207 X209 x2M 220 Buzzer Outlet for interlock on M M catwalk 16 POL 10 POL 6 16 POL 4 POL Jumper plugs ALIMAK A 22 Transport and movement The machine can be towed or moved by its own drive unit option over sho
65. llow profiles located underneath the platform L Master equipment in a twin mast installation Slave equipment in a twin mast installation Platform electrical M panel Underside of platform electrical M panel Outlet Left Electric operated Outlet for Outlet Right drive unit load ramp base control drive unit 6 16 10 POL 16 POL 6 16 POL X207 X209 x211 X220 Buzzer Outlet for interlock on H u catwalk 16 POL A0 POL 6 16 POL 4 POL Jumper plugs ALIMAK Ground Pressure Maximum ground force P with 100 m 330 ft mast for pedestal base 48 kN 10 800 Ibf mobile chassis 64 kN 14 400 Ibf Minimum required soil bearing pressure Class of material Allowable foundation pressure Pf 4 DW 1 Massive crystalline bedrock 192 4000 psf SS 2 Sedimentary and foliated rock 96 2 000 psf 3 Sandy gravel and or gravel GW and GP 96 kPA 2 000 psf A 4 Sand silty sand clayey sand silty gravel and u clayey gravel SW SP SM SC GM and GC 72kPA 1500 psf 5 Clay sandy clay silty clay and clayey silt CL ML MH and CH 48 1000 psf Required size of the support plate or timber blocking is calculated as follows E P Pf m or A N P Pf x12 in Example ALICLIMBER APF 50A on pedestal base The ground consists of gravel with allowable ground bearing pressure Pf 96
66. llowing in a twin mast installation dismantled when erecting a twin mast platform 50 drive unit to the right in a twin mast installation Platform end in this direction ALIMAK G 10 Mechanical connection to drive unit APF 50B and work platform APF 50B drive unit to the left in a twin mast installation Note Male and female ends of the platform sections This figure continues on the following page ALIMAK 50 drive unit to the right in twin mast installation Push pull rod connected to the platform and the mechanical electrical levelling equipment ALIMAK G12 Mechanical Horizontal Levelling Equipment for twin masted platforms with drive unit type B The type A drive unit is adjusted in a similar manner Adjustment 1 Check that the platform is level between the masts If necessary slide one of the drive units to achieve this See instruction under the headline Sliding 2 Adjust the Teleflex cable by means of the nuts A so that the space between linkarm B and push rod C is 2 mm 08 in If the space between B and C 1 too small sliding cannot take place Increase 3 Release the link system and rotate down the linkarm B until it contacts the rod Loosen and slide the cam D up against the linkarm Tighten the cam in this position A similar adjustment shall be done with the other link
67. m Nc left mid right gn rr g90nDN DDR L ft 117 45 117 45 122 38 122 38 122 38 12153 127 3 132 22 132 22 137 14 142 06 T Ibs 17680 17350 17020 17020 16700 16700 16370 16370 16370 16040 16040 16040 15720 15720 15720 15720 15390 15390 15390 15390 15070 15070 15070 15070 14740 14740 14740 14740 14410 14410 14410 14410 14090 14090 14090 14090 13760 13760 13760 13760 13430 13430 13430 13430 13110 13110 13110 13110 12780 12780 12780 12780 12450 12450 12450 12130 12130 12130 11800 11800 11480 11480 11150 10820 Imperial units Without platform extension Tm Ibs 17190 16870 16540 16540 16210 16210 14170 15890 15890 11900 15560 15560 10030 Tmis Ibs 8600 8430 Te Ibs 8600 8430 Tos Ibs 8600 8430 ALIMAK T Ibs 16700 16210 15730 15730 15240 15240 14750 14750 14750 14260 14260 14260 13770 13770 13770 13770 13280 13280 13280 13280 12790 12790 With platform extension Tm Ibs 16220 15730 15240 15240 14750 14750 13080 14270 14270 10680 13780 13780 8670 13080 Tmis Ibs Te Ibs 10 Maximum load Twin mast configuration and drive unit type APF 50 ea T LLIAPIALA gt gt E 5
68. m height 150 mm 6 in according to EN 1495 minimum height 4 in 100 mm according to OSHA ANSI SIA A92 9 1993 IMPORTANT Secure with nail wood screw B m min height see above h ego e Railing cross members according to EN 1495 Maximum distance Minimum dimension between the posts Top rail midrail and toeboard w x h an 1 5m 5ft 25 x 100 mm 1x4 in p x none 2 5m 8ft 25 125 mm 1x 5 in bolttie htened 3 5 m 11 5 ft 32 x 125 mm 1 1 4 x 5 in Railing cross members according to OSHA Maximum distance Minimum top rail midrail and toeboard between the posts wxh wxh wxh 8 ft 2 5 m 2x4 in 2x4in 1x4 in ALIMAK He Use the lift sling as illustrated Erection of mast To be carried out by trained service personnel The erection crane 1s mounted into one of the two sleeves on the drive unit The mast sections can then be lifted to the platform from the ground level Always have the mast sections close to the site of erection and on dry firm ground Note that the maximum allowable load of the erection crane can only be lifted vertically Do not exceed the maximum allowable load of the platform During mast installation cable guides and ties should be installed at prescribed elevations See chapter K DANGER N Crushing hazard When platform is moving always stand inside platform railing to avoid being crushed by balconies scaffolds
69. n Single Twin Min Max platform length 4 4 m 19 4 m 11 8 m 43 3m 6 0 28 5 m Max pay load capacity 3970 kg at 4 4 m 7800 kg at 11 8 m 8580 kg at 6 0m 2490 kg at 19 4 m 4690 kg at 43 3 m 6360 kg at 28 5 m Vertical travel speed 12 m min 12 m min Horizontal travel speed with 8 m min 8 m min optional motor propelled chassis Max lifting height untied mast with 4 completely extended outriggers on mobile chassis Outdoor Indoor installation Max lifting height tied mast Increased lifting height on request Tie distance when installed on mobile chassis Tie distance when installed on pedestal base 22 m outdoors 32 m indoors 100 m 15 m each 18123 m 2nd 6m 319 9 m remaining 15 m 22 m outdoors 32 m indoors 100m 15 m each 3 6 9 and remaining 15 m Top overhang in Operation 6m 6m Wind speed maximum 12 5 m sec Top overhang during Erection 15 15 m Wind speed maximum 8 m sec Dimensions and weights Lowest base unit transport height on pedestal base 2300 mm 2300 mm on mobile chassis 2650 mm 2650 mm Height to platform from ground on pedestal base 1250 mm 1250 mm on mobile chassis 1500 mm 1500 mm 1 5 m platform section weight 135 kg 135 kg 0 82 m platform section weight 85 kg 85 kg Mast section weight length 1 508 m with 1 rack 2 racks 112 kg 128 kg 112 kg 128 kg Mobile chassis weight 1940 kg pce 1940 kg pce Pedestal b
70. nd also a 22 pole 6 16 connection plug which connects the drive unit to the platform electrical M panel Catwalk A catwalk is an electrical interlocked walk way between two work platforms One platform can have maximum two catwalks one against each side of the platform The catwalk contains two different electrical components 1 A catwalk panel located at the base to interlock the platforms This panel can interlock two catwalks 2 A master module 1 pce catwalk which is located on the master work platform and a catwalk unit 1 pce catwalk unit 1 or unit 2 which is located on the slave work platform The catwalk function makes it also possible to stop one of the work platforms semi automatically against the other platform by using the Stop Next Landing system Stop next landing This function 1 available on all controllers and it consists of a proximity switch located on the drive unit Mechanical cams must be fitted in the mast for each landing ALIMAK Horizontal drive for the mobile chassis This is a portable module which can be attached to the mobile chassis 1n order to motorize horizontal movement The module comes with all the mechanical and electrical components that are required To get power to the drive disconnect the power cable to the platform and connect it to the inlet on the junction box for the horizontal drive Then it 15 possible to manoeuvre the chassis from a control un
71. ne drive unit on the mast The tie is steplessly variable in vertical direction The tie width varies depending upon chosen length of the tie The distance between the wall and the mast center for this tie type is anywhere from a minimum of 650 mm to a maximum of 2050 mm Max wall force P is calculated according to the following formula P Lx 12000 Newton L and Bin mm 12000 Newton B Mast tie type 31A to be used with drive unit Type B only This tie is primarily used for twin masted installations The tie is variable in the vertical direction The tie width varies depending upon the chosen length of the tie which is variable within 690 mm 27 2 in The distance between the face ot the structure and the platform for this tie type is a minimum of 1130 mm to a maximum of 1820 mm min 44 6 in max 71 6 in L B Mast tie Embedment set mm min Part number Part number mm 1165 45 8 in 625 24 6 in 9050 264 100 9002 931 000 1300 51 2 in 696 27 4 in M 1400 55 1 in 750 29 5 in E E 1500 59 0 in 804 31 6 in E ann 1600 59 0 in 858 33 8 in 1700 66 9 911 35 8 in Nm 1855 73 0 995 39 2 in Li As this tie cannot take up the torsional force from the mast it shouldn t be used for single mast platforms at heights above 30 m 100 ft Max force P 1s calculated according to the following formula P x 10600 x x x New
72. nsmitter and receiver Check visually that all mast bolts are properly tightened Also check the bolts for attaching the mast to the pedestal base mobile chassis Check that all bolts in all mast ties are properly tightened Also check attachment to structure Check attachment and function Check the function and attachment Check that the buffers are in position and are in proper condition Check the function of the control device alarm signal and where applicable voice communication system Check the wear on the rack and pinion according to the instructions under the heading Adjustment and wear limits Check the attachment and function of the switches and cams Check the mechanical function by sliding See heading Horizontal levelling equipment ALIMAK Interval 400 operating hours or at least 4 times a year 1000 operating hours or at least once a year Annually Every 4th year or according to sign on the safety device 29 30 40 4 42 43 44 50 31 52 53 54 35 60 61 Part Scaffolding adja cent to platform Lubricating Guide and counter rollers Safety device Electric motor Contactors Lubricating Electric wiring Motor overload protectors Deformations mechanical damage Corrosion damage and wear Mast Lubricating Complete platform Safety device Instructions Check that the distance from the platfo
73. ntended purpose and function of each of the controls read and understood the manufacturer s owner s operating instructions and safety rules or been trained by a qualified person on the contents of the manufacturer s owner s operating instructions and safety rules understood by reading or having a qualified person explain all decals warnings and instructions signs displayed on the Alimak Platform ALIMAK Important Safety Instructions Over the years serious accidents have occurred during the erection and dismantling of rack and pinion equipment Common to these accidents has been the human factor 1 e non adherence to proper safety procedures and common sense Some examples Leaning over the safety railing while the platform 1 moving upwards can cause you to be struck by a tie or other protruding objects Incomplete installation of mast bolts can cause separation of the mast sections leading to the fall of the platform with subsequent loss of life or serious injuries Avoid the risk of accidents by carefully studying these instructions regularly Think clearly Do not rush the work and always check to make certain that the work is being done properly SAFETY FIRST Safety Instructions Local Safety Regulations All local regulations shall apply Weather Conditions Do not erect or dismantle if wind speed exceed 12 m s 26 mph or as governed by local regulations where more stringent Prep
74. o 9 mm 35 in At the same time remember to readjust the horizontal levelling equipment for the platform in twin mast configuration If the brake cannot be electrically released check that the rectifier is in order and energized that the brake contactor is in order the voltage to the magnet coil nom 195V DC the resistance of the coil nom approximately 121 Ohm Replace electromagnet housing with coil if the coil is detective ALIMAK Guide roller Wear limits Measure with sliding caliper Dimensions New roller Worn out roller mm mm A 74 min 68 O 2 91 in min 2 68 in B min 2 min 08 in Note that the wear on the roller face must be equal all around Adjustment of guide rollers CAUTION Rollers must only be adjusted when there is no load on the platform The following adjustments are carried out by freeing the attaching bolt nut of the roller and rotating the eccentric shaft with the tool provided until the correct setting s attained Then retighten the bolt Support rollers 1 Adjust the upper support rollers so that the platform structure is parallel to the front edge of the mast frame 2 Adjust the lower support rollers so that the frame is parallel to the mast tubes in the vertical plane Side rollers CAUTION The side rollers must be adjusted when they are level with a horizontal frame of the mast and always adjusted in pairs
75. orm and railings H 2 1 8 m 6 ft extension of work platform H3 Extension structural tubes H3 Extra long 2 7m 9 ft extension H4 Railing cross members H5 Erection of mast H6 Canopy Weather protection H 15 Final operation before inspections H 12 ALIMAK Ho H CAUTION Before installation of the mast mast ties and platform sections visually check for structural damage such as deformation cracks and corrosion If any structural damage or severe corrosion 1s seen on such items as mast sections mast ties or other load carrying members the platform must be immediately taken out of service and the extent of the damage be determined Corrective action must be taken before the platform 1 put into service again ALIMAK Details for assembling platform sections Assembling work platform and railings A 50 System Mast Climbing Work Platforms APF can be erected as a single or twin masted platform By a combination of 1 5 4 ft 11 in and or 0 82 m 2 ft 8 in platform length sections the platform can be adapted for most installations To outlet X91 X93 or X95 on the junction box on the nearest drive unit However the following conditions must always be fulfilled For single masts the platform length on each side of
76. os Maximum concentrated load on outermost platform section The sum of the individual loads Tc Tm Tmis and Tos must NEVER exceed the total payload capacity T for the platform configuration in question Only one of the load alternatives may be used at any one time to each part of the platform ES 747 101 ALIMAK B 20 Example continue 19 8 Maximum platform extension we Vo Mast section height He 4 11 3 8 La L Alternative C Mast turned towards the structure face Alternative A Freestanding with outriggers tully extended Di Minimum 1 5 f 3 0 outriggers partly extended In service maximum wind speed 47 Freestanding mast 28 mph 12 7 m sec 70 0 1011 ALIMAK Determin mast height Lh Lifting height Mast section length 1 508 meter 59 37 No of mast sections Lh 1 3 meter Lh 39 37 1 508 59 37 Mh Mast height N x 1 508 meter h N x 59 37 Working height Lh 1 5 meter Lh 59 37 Alternative height height h h mobile chassis 1550 mm 61 in 465 mm 19 in pedestal base 1250 mm 49 1 4 in 275 mm 11 in ALIMAK Data mast Length height 1508 mm 4 ft 11 3 8 in Weight 112 128 kg 247 282 lbs Mast bolt dimensions 1 UNC quality minimum 8 8 or A325 Tightening torque 350 Nm 258 Ibf x ft Mast expansion contraction The expansion contraction of the m
77. ot be installed from the platform the structure due to excessive length Local safety regulations must apply CAUTION Tipping hazard with base pedestal Always dismantle the platform to a maximum transport length of 4 5 m 15 ft before dis connecting the lowest 1st mast tie Will cause severe injury or death WARNING Unintentional moving Always depress the red Emergency Stop button to prevent unintentional moving while work 1 carried out on the mast Turn the button to reset the switch Can cause severe personal injury or death ALIMAK Installation of mast tie 1 Install the adaptor plate and brackets inside the mast 2 Attach the tie brackets 3 Adjust the length of the tie pipes and install them with the erection crane or other lifting device The pipe adjusting link screws must be screwed out to a length of approximately 110 mm 4 3 in before installation See illustration Maximum length of adjusting link screws 130 mm 5 2 in 4 Straighten the mast By adjusting the length of the tie pipes the mast can be turned or adjusted sideways 5 Tighten all bolts and ensure that the platform clears the structure and the tie CAUTION The maximum allowable horizontalinclination of the mast tie is up down 5 i e 88 mm m 1 85 in ft This must never be exceeded Tie bracket Adjust the length of the tie pipes as close to the tie length as possibl
78. pared sites close to the face of the structure and in line The distance between the masts shall be approximately 0 5 m 1 ft 8 in longer than the complete installation will be so that there will be sufficient space and it will be possible to assemble all the platform sections 2 Align and connect the platforms to each other by moving one of the drive units Necessary adjustments upwards are made with the jacks or by cranking the drive unit if there 1s sufficient mast height CAUTION The platforms must be in alignment when the platform ends are bolted together 3 Prepare respective horizontal levelling equipment in accordance with the instructions below 4 Erect both masts simultaneously 50 drive unit to the left in a twin mast installation Platform end in this direction ALIMAK G Electrical and mechanical horizontal levelling equipment for twin mast installations During twin configurations both drive units must be synchronized with a special electrical equipment intended for twin masts installations The lock pins of the pull push rods on a drive unit type APF 50A must be removed so that the electrical and mechanical horizontal levelling equipment can work Mechanical connection to drive unit APF 50A and work platform CAUTION The cams in the electrical mechanical levelling device must be relocated and adjusted according This lock pin must be to the fo
79. pinion at all time A safety hook provides additional safe 1n case of failure of the counter roller ALIMAK When the platform is used in the twin configuration the drive unit is provided with electro mechanical levelling equipment which controls and limits the inclination of the platform from horizontal The levelling equipment consists of a horizontally sliding rod which is attached to the platform modules The platform modules are in turn attached to the drive unit The rod is provided with cams which act on a limit switch that controls the motors to both drive units thereby ensuring the platform 1s kept level Upper fixed connections Push Pull rod Teleflex cable connected to motor brake The same rod is also provided with a cam that acts on a mechanical arm which by a teleflex cable makes manual E lifting of the brakes impossible 1f the platform angle towards the horizontal plane 1 too large This brake sliding control makes it possible to safely slide down to ground level should an emergency situation occur 1 e power failure Different lengths or work platform sections of 1 5 m 4 ft 11 in or 0 82 m 2 ft 8 in with associated railings and gates Push Pull tod can be attached to the drive unit This makes it possible to adapt the work platform length to the job ALIMAK Work Platform APF The platform consists of 819 2 ft 8 in
80. quipped with manual or electric hoists Drive unit type APF 50A can use both manual or electrical Drive unit type APF 50B can only use electrical The erection crane is mounted to a bracket in the center of the platform for the APF 50A drive or on the supplied attachment for the APF 50B drive The crane is self erecting by using the winch Max capacity of erection crane is 300 kg 660 Ibs which includes the weight of the hoist Platform safety equipment Safety device which is activated on overspeed and brings the work platform to a controlled stop Strategically located safety hooks make it impossible to drive over the top of the mast and bottom final limit switch 2 separate spring loaded motor brakes which requires power to be released Automatic horizontal levelling for twin mast installations Ability to be manually lower to ground level in the event of a power failure Automatic horizontal levelling during manual lowering Mechanically latched and electrically interlocked gate Phase sequence relay Phase sequence selector switch ALIMAK Electrical equipment The electrical equipment for the work platform is designed and built to withstand the rough working conditions normally found on construction sites The components are well proven and meet a number of national international standards such as IEC CEE EN DIN UL CSA SS The electric material 15 r
81. rating and Maintenance Manual and the user s work instructions and requirements listed in sections of this Instruction Manual before operating the Alimak Platform Model training The user shall be responsible for the operator being trained on the model of the Alimak Platform that will be operated Such training shall be in an area free of obstructions under the direction of a qualified person to determine that the trainee displays full knowledge in the operation of the Alimak Platform Only authorized and properly trained personnel shall be permitted to operate the Alimak Platform Such a person must always be located on the platform during its use Before operation Before authorizing an operator to operate a Alimak Platform the user shall ensure that the operator has been instructed by a qualified person in the intended purpose and function of each control has read and understood the latest manufacturer s operating instructions and user s safety rules or been trained by a qualified person on the contents of the manufacturer s operating instructions and user s safety rules ALIMAK understood all decals warnings and instructions signs displayed on the Alimak Platform determined that the purpose for which the Alimak Platform is to be used is within the scope of the intended applications defined by the manufacturer Operator Requirements The information in this Instruction Manual must be sup plement
82. rive units must not exceed 3 5 pcs with a maximum of 3 pcs on the towing end ko fine On Ae ALIMAK Lifting with crane A 4 5 m 15 ft platform with mobile chassis base unit weighs approx 5000 kg 11000 Ibs including 13 mast sections A 4 5 m platform with mast pedestal base unit weighs approx 3500 kg 7700 Ibs including 13 mast sections With a suitable crane connected to the lifting yoke at the mast top the platform with erected mast can be lifted with a crane The lifting yoke is designed for a maximum load of 6000 kg 13200 Ibs The platform must be balanced Horizontal movement with self powered machinery The mobile chassis for single mast platform can be provided with its own drive unit intended for moving over short distances on the job site The platform with erected mast can be moved the requirements under the heading Towing of platform with erected mast are fulfilled During transport no other load other than platform parts and mast sections are allowed on the platform The platform must be lowered to its bottom position and rest on the rubber buffers The drive wheels can be individually engaged and disengaged by means of two levers connected to the drive shaft CAUTION When driving around curves only ONE drive wheel is to be engaged as the drive wheels are not equipped with differential gearing ALIMAK La To ensure that the work platfrom can not be oper
83. rm hoistway to landings scaffolding balconies windows or any other location where persons may find themselves are not less than regulations dictate Point out any infringements and risks of injuries to the site manager See the instructions in the Lubricating diagram Check wear and bearing play of the platform guide rollers Also check that the rollers can move axially Adjustment and replacement when required must be carried out by trained authorized service personnel Test the safety device according to the instructions under the heading Drop test If necessary clean the cooling flanges of the motor Check the condition of the contact points in the contactors See the instructions in the Lubricating diagram Check all wires sealing glands and connections Check that the motor overload protector is set to the rated current on the data plate for the electric motor Inspect the equipment visually in its entirety for deformation mechanical damage to mast tubes diagonal members of the mast sections gates protective rails floors mast ties etc This inspection and any actions which may be necessary after the inspection must be performed by trained authorized service personnel Inspect the equipment in its entirety for corrosion and wear on loadbearing and force absorbing components with the aid of an ultrasonic thickness measuring instrument This inspection and any actions which may need to be taken after the in
84. roof Canopy Weather protection The weather protection frame is assembled in accordance with the figure below and covered with reinforced plastic cloth The cloth is attached with rubber straps and anchors into bmw existing reinforced grommets in four rows at a distance of m 3 ft along the cloth Holes in the cloth for mast s and gate are cut with a knife Note If the plastic cloth 1s properly stretched the wind forces will be reduced Rubber st It is forbidden to use the canopys weather protection with free standing Aliclimbers The roof cross members are constructed of wood 1 1 2 x 3 Not part of Alimak s delivery Telescoping pipe ALIMAK 2 Final operation before inspection 1 Remove the erection crane and all erection equipment from the platform 2 Execute service according to Service and Maintenace Schedule with the exception of items 2 27 28 40 41 50 52 53 and 54 according to chapter Service and Maintenance 3 Instruct the operator s regarding safety safety regulations operating instructions service and maintenance THE PLATFORM IS NOW READY FOR INSPECTION ALIMAK PROJECTING HOIST MAST I1 Tie forces I 2 Tie distances I 4 ALIMAK lo Mast ties Tying of the mast 1s dependent upon the
85. rt distances For longer distances it is recommended that special transport vehicles be used Only machine components e g platform parts and mast sections can be left on the platform The mast must always be dismantled during transportation on public roads Towing of platform without mast The outriggers must be completely retracted and locked The platform must also be lowered so that it rests on the rubber buffers Maximum allowable speed when towing is 20 km h 12 mph ALIMAK Towing of platform with erected mast on a mobile single or twin mast chassis Platform with erected mast can be towed on the job site if the following is observed IMPORTANT When a twin masted platform with two separate mobile chassis is to be moved around curves the platform must be divided in to at least two parts Before separating ensure that the blocking pin the push pull rod on both drive unit are properly attached The numbers of platform sections on each sides of the drive units must not exceed 3 5 pcs with a maximum of 3 pcs on the towing end Lifting with crane A 4 5 m 15 ft platform with mobile chassis base unit weighs approx 5000 kg 11000 Ibs including 13 mast sections A 4 5 m platform with mast pedestal base unit weighs approx 3500 kg 7700 Ibs including 13 mast sections With a suitable crane connected to the lifting yoke at the mast top the platform with erected mast can be lifted and moved with a cr
86. s switch OFF lock and tag the main switch A when leaving the platform even without having completed the service work Can cause severe injury or death Checklists Checklists with room for notes on maintenance executed will be found at the end of this manual Use them Service and maintenance schedule See heading Technical data amp specifications for bolt tighte ning torques Interval Part Instructions 40 operating 1 Sign plates Check that all signs are legible Check if actual figures on hours or at least instruction load sign are correct and that documentation box contains every month manuals manuals 2 Safety device Check with the user users if the safety device has been tripping without cause or if noise can be heard from the device during operation For further details see the instructions for checking wear on the safety device under the heading Adjustment and wear limits 3 Gear box Check the oil level and refill if necessary Leaking seals must be replaced by trained authorized personnel 4 Lockings of Check that all locks for platform safety railing are intact safety railing de Locating pins Check that all locating pins are intact on outriggers 6 Wheels tires Check tire pressure Check tires for damage and wheel where applicable nuts for tightness 7 Tow bar Check tow bar for damages and that wiring plug and where applicable socket are intact ALIMAK E 2 Interval 120 operating
87. spection must be performed by trained authorized service personnel A method for internal corrosion protection of the mast tubes is available Please contact your ALIMAK representative Check that all mast bolts are properly tightened Also check the bolts for attaching the mast to the chassis See the instructions in the Lubricating diagram Have the complete equipment checked by a qualified technician Replace the complete safety device Contact your Alimak representative ALIMAK E 024 in max 0 6 mm min 0 25 mm min 9 mm 01 in 35 in Pressure plate Brake disc Brake coil body Sealing ring Adjustment and wear limits Platform stopping positions If the distance between actual stopping positions empty fully loaded platform exceeds 50 mm 2 in the brakes must be checked by trained authorized service personnel Brake inspection To be carried out by trained service personnel WARNING Unintended operation Bring the platform down to rest on the buffer springs Switch off lock and tag the main switch before inspection can take place Can cause severe bodily injury or death Inspecting brake condition Check airgap between pressure plate and brake coil body with the aid of a feeler gauge 1 Tighten hexagon nuts on stud bolts until minimum permis sible airgap is obtained between brake coil body and pressure plate 2 Measure rotating brake disc Replace disc when it is worn down t
88. supported by structural tubes inserted into tubes forming part of the main platform section The extension beams are equipped with railing brackets so that safety railing can be job site built using appropriately dimensioned wooden elements Safety railing built on site Railing Cross Members The railing cross members must be of high quality for example pine or spruce with dimensions according to applicable standrad or local regulations ALIMAK 13 Nail wood screw Extra long 2 7 m 9 ft platform extension Ps Stepdown platform extension obtain an ergonomical working position as an example when bricklaying the platform can be equipped with an optional stepdown extension The stepdown platform extension is accomplished in the same manner as the normal platform extension In addition to the extension beams and railing brackets for a normal extension a special step down bracket 1 required for the platform sections LL Step down brackets are assembled with pins to the platform section TTX ALIMAK Canopy To obtain a weather protected environment the work platform can be equipped with an optional canopy The canopy frame 1 constructed of square steel structural tubes and covered with an reinforced transparent plastic cloth The cloth 1 rolled out in one or two sheets cut to the appropriate length and then attached by rubber straps in four rows at intervals of 1 m
89. system on the other drive unit ALIMAK Gis Functional test of mechanical horizontal levelling equipment 1 Drive the platform upwards approximately 2 m 6 5 ft and then switch off the main power 2 Check that the platform is level between the masts 3 Mark the positions of the drive units on the mast 4 Carefully slide one of drive units downwards until its link system 1s forced back so that the motor brake is locked Check by means of the mark on the mast c that max allowable difference in height 2 is maintained CAUTION Immediately interrupt the function test if the platform tends to exceed the prescribed value for maximum allowable difference in height Repeat the adjustment of arm B and test once again 5 Dismantle the release levers after finishing the function test and return these to the document boxes 6 Reinstall all covers that have been removed ALIMAK Gi Electrical Horizontal Levelling Equipment Adjustment Adjust switches E so that their operators are just touching the cams D Drive unit type A levelling equipment Drive unit type B levelling equipment Functional test Test run and check that the inclination b of the platform does not exceed 2 If the measures cannot be maintained adjust the positions of the electrical switches E Platform ALIMAK MAST AND PLATFORM Caution H1 Assembling work platf
90. t be located directly behind the mast Extension structural tubes Extension structural tubes must be of quality of at least SS 2134 ASTM 500 Grade B and color marked according to the figure below to indicate when the max allowable extension 1s reached Maximum allowable extension Color marking D h 37 Color markin Maximum allowable extension 5 IMPORTANT Do not forget to secure railings with lock bolts Wall Reinforcement for extra 2 7 m 9 ft long extension Guard rail 4 h Y h 31 Work platform Extra long 2 7 m 9 ft extension Height of guard rails according to EN 1495 Local regulations must govern if more stringent d m lt 03m 0 3 lt 9 lt 0 5 m gt 0 5 m lt 12 in 12 in x d x 20 in 20 in h m 0 20 7 gt 1 1 0 2 27 5 in 2 43 in 2 without midrail 2 with midrail Height of guard railing according to ANSI SIA A92 9 1993 or OSHA On all exposed sides h 42 3 1070 75 mm Distance d determines the use of guard railing according to local regulations ALIMAK Hs Railing Cross Members The railing cross members shall be of high quality for example pine or spruce with dimensions as per figures below for different distances between the posts Ensure the wood 1 in good condition 1 e no cracks warps knot holes Note The height of the toeboard shall not be less than minimu
91. tance Will cause severe personal injury or death If the machine has been driven against the lower final limit cam Heavy load and or poor brake function can cause the platform to activate the final limit switch at the bottom landing This disconnects power to the drive unit The platform can be cranked back manually to the normal landing level Motor brake should be checked by trained authorized service personnel before the platform 1 put back into service Manual cranking To be carried out by trained service personnel WARNING N Chrushing hazard Always disconnect the power by means of the main switch on the M panel before working on the machinery Can cause severe personal injury 1 Apply a 24 mm socket and ratchet spanner on the hexagon shaft end inside the upper motor brake ALIMAK 2 Push the ratchet spanner counterclockwise and lift both motor brakes at the same time using the brake release handle The platform will then move upwards Reapply the brake between each turn of the spanner Also raise the platform s other drive unit if twin con figured in the same manner 3 Remove the ratchet spanner and socket when the cranking is completed Emergency Electrical Operation The following instructions are used to drive the platform up above the final level and is only to be used if the platform has driven onto the final limit cam at the bottom landing because of worn brakes or if the safety device
92. the mast shall be equal if possible The difference may only be one platform section of 1 5 m 4 ft 11 3 8 in The longer end shall be dimensioned with regard to allowable max load The shortest distance between the masts for a twin mast work platform 1 3 platform sections For twin mast platforms with drive unit type A Only 2 1 2 platform sections are allowed on the outside end of each mast For twin mast platforms with drive unit type B Platform sections are not allowed on the outside end of each mast CAUTION If a type A drive unit is combined with a type B always start the platform assembling from the type A drive unit first due to the fixed platform male female platform brackets on the drive unit ALIMAK Max 1 8 m 6 ft extension of platform Extension of the platform 1 made by extension beams post brackets and posts according to the figure below The extension platform is built to accept planks of pine or spruce dimension 32 x 125 mm 1 1 4 x 5 in or wider Alternatively water resistant plywood minimum thickness 12 mm 1 2 in can be used When extending the platform the maximum allowable live IMPORTANT load on the platform must be reduced by the total dead weight Do not forget to of the extension secure railings with lock bolts IMPORTANT The extension beams must be secured with lock bolts Extension of work platform with tied mast Platforms extension canno
93. the mast top as possible in order to install the next mast section Connect and lift one mast section grease and swing the section out lower and bolt Note that mast sections must not hang from the erection crane during operation of the platform 5 Erect the remaining mast sections until required mast height is achieved Tie the mast as prescribed CAUTION Safety device test with erection load on the platform must be performed as soon as a mast height of 5 m 17 ft is reached See instructions for safety test execution in chapter Safety device test in this manual DANGER Missing bolt hazard Tighten all mast bolts on previously installed mast sections before disconnecting mast section from erection crane Will cause death or personal injury WARNING Unintentional moving Always depress the red Emergency stop button to prevent unintentional moving while work 1 carried out on the mast Can cause severe personal injury or death ALIMAK 6 Install the upper normal limit and final limit cams in the pre drilled holes on the top mast section Put covers on the top mast section tubes 8 Make a function test of the normal limit switch by driving onto the limit cam located on the top mast section 9 Retighten all mast bolts on the way down Tightening torque 350 Nm 258 Ibf x ft 10 Install the mast protection screens on the drive unit s Upper normal and final limit cams Upper limit cams
94. ton x 0 225 Ibf B Max force bolt 0 66x P Force F parallel to the structures face 10600 x Ry x x Newton x 0 225 Ibf and are reduction factors as a result of overhang tie ALIMAK Mast tie type S4A 6 48 3 mm to be used with drive unit Type B only This tie is used for single masted installations but only with one drive unit on the mast The tie takes up the torsion stresses of the mast The tie 15 steplessly variable in vertical direction The tie width varies depending upon chosen length of the tie The distance between the wall and the mast center for this tie type 15 anywhere from a minimum of 600 mm to a maximum of 2050 mm Max wall force P is calculated according to the following formula P Lx 12000 Newton L and B in mm 12000 Newton B Mast tie L mm B Part No min max mm 9069 193 080 min 600 500 950 max 850 600 900 9069 193 120 min 850 700 1200 B 1250 900 1100 9069 193 160 min 1250 800 1500 max 1650 1000 1300 9069 193 200 min 1650 1100 1900 2050 1400 1600 ALIMAK 6 Tie distances Mobile chassis Ist tie installed at 15 m 50 ft height Subsequent ties at max 15 m 50 ft intervals Max overhang 6 m 20 ft If the protective canopy is used Ist tie installed at 9 m 30 ft height Subsequent ties at max 9 m 30 ft intervals Max overhang
95. tting To be carried out by trained service personnel Switch off the main switch Unscrew the bolts 1 and remove the cover 2 Unscrew the bolts 3 pu Emo x Use the sleeve 5 and the cranking lever 4 to back off the nut 7 until the end of the pin 6 is on a level with the end surface of the safety device 5 Install the bolts 3 and the cover 2 with the bolts 1 6 Remove the protective cover 9 7 Tighten the bolt 8 by hand as far as possible and then a further 30 with aid of the sleeve and the cranking lever 4 in the direction indicated by the arrow on the cover 8 Reinstall the protective cover 9 9 Switch on the main switch and the platform up approximately 20 cm 8 in upward to reset the centrifugal weight of the safety device in its neutral position 10 Make a test run From a safety point of view the safety device must never be dismantled more than is necessary to reset it as described above For this reason the safety device is sealed ALIMAK E 10 E INTERVAL ITEM 40 operating hours 1 or at least once a month 2 QV NN A t 1000 operating 20 hours or at least once a year Lubrication diagram LUBRICATING POINT Gear box Rack Safety device Pedestal base mechanical jacks Outrigger mechanical jacks Chassis steering link rods Chassis travel machinery transmission Gate lock mechanical interlock and Teleflex cable
96. uit Fo Electrical troubleshooting forms of troubleshooting require adapting the procedure to the function and structure of the equipment and to other conditions which may be local in nature For example the erection site maintenance previous operational problems etc The main principles of all forms of troubleshooting in electric systems are presented below Troubleshooting is carried out with the aid of a test lamp or voltmeter voltmeter is recommended preferably a universal instrument for rapid and reliable trouble shooting WARNING Hazardous voltage Only authorized electricians or authorized service personnel can carry out work on electrical equipment Can cause severe injury or death Procedures for troubleshooting 1 Use the circuit diagram This diagram is located in a box on the platform The diagram indicates how the electrical equipment should function how it 1s built and connected 2 Begin by checking that power is supplied on all three phases of the incoming main voltage 3 Check that the outgoing power cable receives power when the main switch 1 switched on 4 Now begin troubleshooting on the platform by checking that the power reaches the platform 5 Check that the stop circuit 1 not open in other words that thermal relays and phase failure relays have not been actuated and that the limit switches for the safety device final limit
97. width varies depending upon chosen length of the tie tubes The distance between the face of the structure and the mast center for this tie type is a minimum of 800 mm 2 ft 7 1 2 in to a maximum of 2200 mm 6 ft 4 5 8 in Corresponding tie bracket can be installed either on vault ALIMAK Mast tie type S2A to be used with drive unit Type B only This tie is used for single or twin masted installations and designed to take up the torsional stresses of the mast The tie 1s telescopic variable in vertical direction The tie width varies depending upon chosen length of the tie The distance between the face of structure and the mast center for this tie type is a minimum of 800 mm 2 ft 7 1 2 in to a maximum of 2950 mm 9 ft 8 1 8 in P 7 69 against face of structure J AY PARA nu SANA Mast tie type S4A to be used with drive unit Type B only This tie 1s used for single or twin masted installations but only with a single drive unit on the mast The tie 15 designed to take mast torsional stresses NE The tie is telescopic variable in vertical direction The tie width varies depending upon chosen length of the tie tubes RZ The distance between the face of structure and the mast center for this tie type is a minimum of 800 mm 2 ft 7 1 2 in to a maximum of 2200 mm 6 ft 4 5 8 in NAG ZAS
98. witches are working Test run with each one of the switches in Off position Final limit switch is working Test run to check for proper function Also check attachment of all limit cams and switches SPECIAL WEATHER CONDITIONS 1 Following any severe weather i e storms tornados hurricanes or earthquakes all vital parts of the platform must be inspected and tested by an expert or authorized local inspector prior to reuse of the platform Remove any accumulated ice or snow before reusing platform Platform with mast tied to building must not be used when wind velocity exceeds15 5 m sec 35 mph Free standing platform must not be used when wind velocity exceeds 12 7 m sec 28 mph The platform must be locked out of service at the base landing on completion of DAILY POST OPERATION CHECKS 1 Work platform has been driven to base landing 2 Main switch is switched off and locked out 3 Freestanding mast height does not exceed value on load sign Note that the operator user is responsible for ensuring that the daily Safety Inspection has been carried out BEFORE the platform is put into service ALIMAK D Operating instructions Operating instructions for Work Platform l 2 Observe and study the safety instructions Take necessary measures to avoid risks of slipping if the working platform floor staircase etc is covered with oil snow ice or frost T
99. work platform configuration in question Only one of the load alternatives may be used at any one time to each part of the platform pr PES 1 0 To enable re use of the data sign it is adviseable to fill in the data with a lead pencil or erasable instrument ALIMAK Bis Data on information sign must be in accordance with technical data and additional technical information presented in this manual Load sign for APF 50 A dual mast platform Maximum mast height ft Maximum payload capacity EE Tm Midspan load evenly distributed Tc Maximum evenly distributed cantilever load on one sida Tmis Maximum concentrated load on midspan innermost section Tos Maximum concentrated load on outermost platform section The sum of the individual loads Tc Tm Tmis and Tos must NEVER exceed the total payload capacity T for the platform configuration in question Only one of the load alternatives may be used at any one time to each part of the platform Load signs are available for both Metric and Imperial units ALIMAK ALIMAK 16 Load sign for 50 B dual mast platform Maximum mast helght Maximum payload capacity Tm Midspan load evenly distributed Tmis Maximum concentrated load on midapan innermost platform section The sum of the individual loads Tmis must NEVER exceed the total payload capacity T for the platform configuration in question 4996 64 101 ALIMAK Bas

ALIMAK APF Technical Description & Instruction Manual

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ALIMAK APF Technical Description &amp; Instruction Manual

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ALIMAK APF Technical Description & Instruction Manual