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CMC S22HD Use And Maintenance Manual

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USE AND MAINTENANCE MANUAL
Man.240 Rev.5
S22HD
Mobile Elevating Work Platform(MEWP)

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Summary of Contents for CMC S22HD

  • Page 1 USE AND MAINTENANCE MANUAL Man.240 Rev.5 S22HD Mobile Elevating Work Platform(MEWP)

  • Page 2: Content Of The Manual

    ➔ This manual is addressed to: ▪ users: operators, ground assistants, guard staff, safety man- ager, service manager; ▪ manufacturers, dealers, owners, lessors or lessee, brokers. 1 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 3 IEC 60529 validates the warranty. ANSI/SAIA A92.22-2020 ANSI Z359.1 EN 62061 CAN/CSA B354.6 (2017) CAN/CSA B354.7 (2017) ISO 13857 AS NZS 1418.10- AS/NZS 1418.10-2011 ISO 20381 2011_A1-2017 2 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 4 C.M.C. s.r.l. out being anyway obliged to intervene on the previously sold machines and on their manuals. 3 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 5: Specifications

    Max. height to stabilize on an ob- 1,10 m 3.61 ft stacle (with crawlers lifted) Tracks 1,75x0,25x0,36 m 5.74x0.82x1.18 ft Tracks enlargement (*optional) 0,90/1,30 m 2.95/4.27 ft 4 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 6 Max allowed rotation speed 0,7 m/s (2.3 ft/s) Max allowed manual force in the basket with 400 N 1 operator Tightening torque Slewing ring bolts M16 cl 10.9 28 daNm 5 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 7 MAX MANUAL HORIZONTAL FORCE ALLOWED MAX WIND SPEED ALLOWED 12,5 m/s MAX FRAME INCLINATION ALLOWED 1° 230 V 50 Hz EXTERNAL POWER SOURCE Picture 1: identification plate. 6 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 8: Tüv Certification

    1.4 - ANSI/SAIA A92.20 par. 3). Loading cycle: a cycle starts from the access position, continues performing the work and finishes returning to the access position. 7 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 9   Work diagram Picture 2b: work areas. Picture 2a: work diagram. 8 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 10 2 Description and scope   Machine definition The machine is called S22HD and it is a mobile elevating work platform (MEWP): • machine/device intended for moving persons, tools and material to working positions, consisting of at least a work platform with con- trols, an extending structure and a chassis (ANSI/SAIA 92.20 par.

  • Page 11: Description Of The Main Components

      Description of the main components Picture 3: main components of the MEWP. 10 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 12 "telescopic boom extraction cylinder" 13 (Picture 3). The lifting (or lowering) movement of the telescopic boom is obtained by moving the "telescopic boom lifting cylinder" 14 (Picture 3). 11 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 13: Control Stations

    5 indicating system power supply: it is on when the SK key is in position 1; • the red light 4 which signals low pressure to the engine oil; 12 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 14 Picture 4b: ignition station in case of Yanmar diesel engine. Picture 4c: ignition station in case of petrol engine or hybrid version. 13 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 15 Before starting the diesel engine, especially if the MEWP is used in work- places with low atmospheric temperatures, it is advisable to heat the spark plugs of the machine engine while keeping the key on the symbol for a 14 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 16 • from the radio/wired control, start the engine by pushing the lever 8 in Picture 8 downwards; 15 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 17 The main platform (operating) control station consists of the AUTEC radio control (Picture 8). It can be activated only by carrying out the connection procedure described below (radio control activation directly excludes the basket control station). 16 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 18 Picture 8: radio control station. 17 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 19 • lever 7 for travel block bypass: it allows to bypass the travel block in case of maximum slope reaching, keeping the lever upward; 18 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 20 10. LED – FRAME LEVELLED 12. LED – BASKET CENTRED 15. WARNING LIGHT – MOMENT LIMITER BLOCK 16. LED – 60-85% BATTERY CHARGE (*optional) 17. LEFT REAR STABILIZER TO THE GROUND 19 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 21 The “dead man” pedal (Picture 12), if present (*optional), must be pressed simultaneously with joysticks for all manoeuvres by the basket Picture 11: frame and basket connectors for wired remote control. control station. 20 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 22 Communicate the error code shown on the display, when you re- lever 1 for left rear stabilizer; quire technical assistance to C.M.C. Service or authorized work- • lever 2 for right rear stabilizer; shops. 21 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 23 The emergency workbench (Picture 15) is placed on the turret and it is useful in situations of emergency and machine block for the recovery of the MEWP aerial part by the operator on the ground. 22 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 24: Use Procedures

    Any addition that increases the wind load on the MEWP, such as Do not operate when the wind speed exceeds 12,5 m/s (45 km/h). We hereby enclose “Beaufort wind scale” (Table 2): warning signs, is prohibited. 23 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 25: Safety Distances

    The tracks should be extended to maximum width for improved stability and increased ground clearance when loading and unloading the Picture 16: hooks for sling and transport. 24 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 26 • Drive and block the truck or the trailer in the position chosen for are perfectly clean from grease, mud, snow or ice. MEWP loading. • Perform stabilization of the S22HD using the procedure defined in par- WARNING! If you get the machine on a truck, secure the machine agraph 4.4.2.
  • Page 27 • Carry out the destabilization of the S22HD using the procedure de- to brush up against the soil, using the lever 9 (Picture 8) to balance the fined in paragraph 4.4.6 in order to obtain the configuration 3; weight of machine.
  • Page 28 • automatic closing of the aerial part. WARNING! The S22HD machine can travel on a maximum inclina- tion of 17° (31%), using only the radio control. The following procedures shall be carefully carried out in the cor- During travels, when reaching a 14°...
  • Page 29 8. reinsert the pin into hole selected; OPERATIONS OPERATING FOUR LEVERS 9. repeat these operations for the other three stabilizers. SIMULTANEOUSLY. Once the feet will all have touched the 28 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 30 J1 and simultaneously bring up to basket edge on the left side. down the "dead man" lever 12 in the lower right side (Picture 8). 29 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 31 It is strictly forbidden to use the MEWP when the load limiter warn- ing is on. Remove the exceeding load from the basket until the acoustic signal and the relative light go out. 30 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 32 The sudden or intentional release of that button will imme- diately disable the operation carried out. If full lithium version (*optional), at the end of the work, always remember to charge batteries. 31 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 33: "Home" Function

    Load limiter light activated on basket (intermittent in pre-alarm): control station and on wired remote when exceeding the maxi- control. mum load allowed. The charge times are: 32 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 34: Emergency Manoeuvres

    On the machine, there are emergency buttons in the following positions: • on the radio control station (Picture 8); • on the basket remote control (Picture 12); • on the centre of engine ignition station (Picture 4). 33 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 35 First carry out the recovery operations of the basket, to make the operator on board safe. 1. Turn the manual pump tap (Picture 21) on the position represented by the platform symbol (fully to the left). 34 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 36 3. Unseal and screw (fully to the right) the black knob of the proportional valve PVK (Picture 23) of the emergency workbench. Picture 23: manoeuvres on emergency workbench. 35 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 37 J6 (Picture 8) upward for counterclockwise rota- tion and downward for clockwise rotation. Picture 25: manual pump tap to be turned to the right. Picture 24: valve cursor for basket centering. 36 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 38 4. Perform the stabilizers retraction through the levers 1, 2, 3, 4 of out- riggers control station (Picture 13). 5. Execute the tracks re-entry moving upward the lever 5 on outriggers control station (Picture 13). 37 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 39 (Picture 30) first to the left side to recovery the aerial part ANY DIFFERENT USE IS ABSOLUTELY NOT RECOMMENDED. IN and then to the right side to recovery the stabilizers. FACT, THE ELECTROPUMP, BY ABSORBING POWER DIRECTLY 38 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 40: Safety Rules

    – by the user – of the liabilities coming from an incorrect functioning of the safety de- vices. Do not use the MEWP under drug or alcohol effect; 39 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 41 In any dangerous or irregular conditions, stop the machine by using the circulation is allowed; emergency button. Before restarting the machine, check that the danger- ous conditions are over; 40 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 42 (buildings, etc.) and moving (vehicles, cranes, etc.) objects, with the truck cabin, with the outriggers and with other structure parts; Do not throw objects (tools) upside down or vice versa. 41 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 43: Safety Devices

    • 1,10 m height border guardrail on the basket. • Mobile bar for basket access with gravity closing. • Basket with safety belts eyelets. • Mechanical blocking system of turret rotation. 42 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 44 Do not rely totally on these devices to assess your working and safety conditions; in any case, the operator must have a proper and conscious use of the machine. 43 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 45 In case of absence or decay of the marks, contact the Service. Picture 33: maximum load in basket. Picture 31: identification plate (fac-simile). Picture 34: work diagram. 44 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 46 Picture 35a: switching on/off case in case of Kubota diesel engine. Picture 36: AUTEC radio control station. Picture 35b: switching on/off case in case of hybrid or full lithium version. 45 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 47 Picture 38: AUTEC electronic panel of radio/wired control station. Picture 44: maximum slopes for travel. Picture 39: display box. Picture 45: use and maintenance manual box. Picture 40: safety belt attachment point. 46 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 48 Picture 51: prohibition to remove safety devices. Picture 47: outriggers control station. Picture 52: indication for fuel refill. Picture 53: exhaust gas hazard. Picture 48: maximum load on stabilizers. 47 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 49 Picture 57: indication of basket levelling valves. Picture 62: indication of fork points. Picture 58: auxiliary electric engines (*optional). Picture 63: warning for basket operator fainting. 48 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 50 Picture 71: general obligations and prohibitions. emergency manual pump. Picture 67: aerial part/stabilizers exchange tap in case of manual pump. Picture 72: warning for tracks lifting during stabilization. 49 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 51 Picture 75: electric danger. Picture 80: machine sound power. Picture 76: crushing and cutting hazard. Picture 81: prohibition to wet the machine. Picture 77: high pressure hazard. 50 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 52 Picture 82: warning to obligate to the consultation of use and maintenance manual. Picture 84: compliance with ANSI and CAN/CSA rules.4 Picture 85: inspection tag. Picture 83: MEWP use guidelines. 51 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 53: Electrical System

    TURRET AND BASKET POWER SUPPLY Fuse 7 CHASSIS DEVICE POWER SUPPLY Fuse 8 EMERGENCY LINE 15/54 Fuse 9 TURRET POWER SUPPLY Fuse 10 STOP ENGINE Table 3: fuse functions. 52 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 54: Hydraulic System

    *optional. In case of its refill or replacement, it is im- perative to comply with the technical specifications of the product already present in the system. 53 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 55: Daily Maintenance

    The operations indicated with C.M.C. shall be performed only by C.M.C. srl or in authorized repair shops. Use only C.M.C. original spare parts (even if on the market there are equiv- alent or similar parts). 54 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 56 MEWP placing peo- ple in the basket. o operate the levers for the lifting and extension of the telescopic boom until the max outreach indicated in work diagram. 55 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 57 Check that the locking systems of the pins (pins, rings etc.) are in per- C.M.C. It is strictly fect conditions of conservation and forbidden to use the efficiency 56 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 58 USER / C.M.C.   Monthly maintenance (or every 120 hours)   Annual Maintenance (or every 1500 hours) Operations Grease the pins and movable parts. USER / C.M.C. 57 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 59: Safety Rules During Maintenance

    Picture 85: pressurized tank. ➔ Do not modify or remove safety devices.   ➔ Biannual maintenance Do not modify calibrated pieces. 58 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 60 The 48 V electric engine with battery pack, provided as optional* in full lith- ium version, has the following technical characteristics: Fuel consumption at 3600 rpm Fuel tank capacity Battery specifics 59 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 61 • for fifth wheel, greasers, bearings, pins and supports: Gazpromneft Hydraulic HDZ 32 o 46 ARTOS-BA NF 2 Composition: mixture of mineral oils and additives. NLGI 2 class. 60 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 62 The remote connection system is composed of an electronic box (Picture ilar. 86) mounted on the chassis box. ▪ Oils and lubricants: hydraulic oil, reducers lubricants, lubricating greases. 61 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 63 4. Install on your PC the TeamViewer software (11 version) to con- nect to the machine system, through ID and Password supplied by the manufacturer; 5. Call C.M.C. Service for technical assistance. 62 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 64: Troubleshooting

    AERIAL PART USE DOES NOT TURN ON. Causes: 1. Pump failure. Cause: 1. The green light does not work. 2. Hydraulic oil level too low. 2. Micro-switch system does not work. 63 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 65 It is mandatory to restore the sealings after use of these items. If the problem persists, contact the Service. ___________________________________________________________ Contact our Service Centre for any technical problem which is not identified nor solved by the aforesaid procedure. 64 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 66 230 (PN) completely horizon- 8.90 left side lifted 110 (CP) 230 (PN) completely horizon- 8.90 right side lifted 110 (CP) NOTES. PN: nominal payload. CP: test load. 65 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 67: Operating Tests

    12 Operating tests  During the commissioning of the machine, we carried out the following final operating tests. We have tested the correct oper- ation of the S22HD and of its safety systems. Test description Outcome • Block of the manoeuvre in case of release of the op- eration lever selected.

  • Page 68: Control Register

    ➢ Notes (par. 13.10) functional features indicated in the use and maintenance manual. Date _________ C.M.C. s.r.l. __________________________ 67 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 69 The Seller The Buyer The Seller The Buyer 68 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 70 Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ _________________________________________________________ 69 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 71 Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user _________________________________________________________ _________________________________________________________ 70 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 72 Cause of the replacement………………………………………………………... ……………………………………………………………………………………… ……………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ 71 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...

  • Page 73: Replacement Of Electrical Components

    Cause of the replacement………………………………………………………... ……………………………………………………………………………………… ……………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ 72 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 74 Cause of the replacement………………………………………………………... ……………………………………………………………………………………… ……………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ 73 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 75 Repair activity……………..…………………………………........……………………………………………………………………………………. ..……………………………………………………………………………………. ..……………………..……………………………………………………………..……………………..……………………………………………………………… Place…………………………. Date………….………….……… Place…………………………. Date………….………….…… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ 74 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 76 The user has the obligation to respect the maintenance control program described in this manual and register the inspections in a proper journal. DATE DESCRIPTION OF THE OPERATION SIGNATURE 75 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 77 DATE DESCRIPTION OF THE OPERATION SIGNATURE DATE DESCRIPTION OF THE OPERATION SIGNATURE 76 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 78   13.10 Notes …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… 77 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
  • Page 79 Considerable failures and relevant repairs 74 13.8 Emergency manoeuvres  33 Periodical inspections and maintenance journal 75 13.9 Safety rules  39 13.10 Notes 77 Safety devices  42  44 5Markings 78 of 78 MAN.240 Rev.5 ENG - Use and maintenance manual S22HD page...
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