CMC S23 Use And Maintenance Manual
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CMC S23 Use And Maintenance Manual

Mobile elevating work platform
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Use and maintenance manual
MAN.241 Rev.3
ORIGINAL
Mobile elevating work platform
brand
C.M.C.
model
S23

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  • Page 1 www.duma-rent.com Use and maintenance manual MAN.241 Rev.3 ORIGINAL Mobile elevating work platform brand C.M.C. model...

  • Page 2: Content Of The Manual

    = it warns the user about the risk of serious damages (CAUTION) hank you for the trust you have showed us buying a CMC mobile to people or to part of the equipment or the machine, elevating work platform (MEWP). We are sure you will be pleased with your choice.
  • Page 3 This manual (or its copy) must always be on the machine (in a case near the turret) for an immediate consultation by the operator during working operations. 2 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 4 C.M.C. s.r.l. being anyway obliged to intervene on the previously sold machines and on their manuals. 3 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 5: Specifications

    2.46 ft climbed over Fuel tank capacity 6,1/15 l Tracks (L x w) 1,75 x 0,25 m 5.74 x 0.82 ft Tracks enlargement (*optional) 0,85/1,25 m 2.79/4.10 ft 4 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 6 Max allowed rotation speed 0,7 m/s (2.3 ft/s) Max allowed manual force in the basket with 1 400 N operator Tightening torque Slewing ring bolts M16 cl 10.9 28 daNm 5 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 7 6 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 8: Identification Plate

    As for the displacement, it belongs to type 1: travelling is only allowed with the MEWP in its transport configuration or in the stowed position (EN 280 par. 1.4 - ANSI/SAIA A92.20 par. 3). 7 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 9: Working Diagram

    1500 - 2000 hours of work or once per year. Picture 2a: working diagram. Loading cycle: a cycle starts from the access position, continues performing the work and finishes returning to the access position. 8 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 10 Picture 2b: working areas. 9 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 11 2 Description and scope   Machine definition The machine is called S23 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 12: Description Of The Main Components

      Description of the main components Picture 3: main components of the MEWP. 11 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 13 10 11 (Picture 3). The extraction movement (or return) of the telescopic boom is obtained by moving the "telescopic boom extraction cylinder" 13 (Picture 3). 12 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 14: Control Stations

    3 which monitors coolant level; • the orange light 2 indicating the spark plugs working; • the red light 1 which signals an alternator failure; 13 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 15 Before starting the engine, especially if the MEWP is used in workplaces with low atmospheric temperatures, it is advisable to heat the spark plugs of 14 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 16 110 V and 230 V. The desired one can be set thanks to a special electric selector (Picture 7a - *optional) fixed to the frame. Picture 7b: dual power sockets. 15 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 17 (Picture 7) down on the left side. 2. the green led light “Power” on the upper right side of the electronic panel (Picture 9) of the radio control comes on. 16 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 18 17 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 19 Picture 8b: radio control station. 18 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 20 The emergency button has a me- chanical locking device; therefore, it must be unlocked by turning it clockwise to reactivate the normal machine working. 19 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 21 12. LED – BASKET CENTRED 15. WARNING LIGHT – MOMENT LIMITER BLOCK (*optional) 16. LED – 60-85% BATTERY CHARGE (*optional) 17. LEFT REAR STABILIZER TO THE GROUND 20 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 22 (Pic- ture 11). Picture 12: basket control station + “dead man” pedal. Picture 11: frame and basket connector for wired remote control. 21 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 23 In addition, there is an emergency red mushroom-shaped button EB (Picture 13) that blocks the machine, removing the power supply to the con- trol circuits. This button has priority over all other commands; thus, it allows 22 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 24 MEWP aerial part by the operator on the ground. Picture 14: display.  Communicate the failure code shown on the display, when you re- quire technical assistance to C.M.C. Service or authorized work- shops. 23 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 25 Picture 15: emergency workbench with the main hydraulic distributor. The functions of the different cursors will be described in the section about the recovery procedures of the aerial part (par. 4.5.5). 24 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 26: 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. 25 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 27: Safety Distances

    WARNING! In both cases, it is advisable to remove the basket to favor the operations and reduce encumbrances. Always use the radio control for loading/unloading operations. Picture 16: hooks for sling and transport. 26 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 28 Check that no one is in proximity and that the MEWP is in trol. Travel and climb with the MEWP set as shown below: the bas- transport configuration. ket shall always be placed at the rear of the machine. 27 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 29 C.M.C. forbids you to travel from the basket, because it can entail risks for the safety of the operator on board. WARNING! The S23 machine can travel on a maximum inclina- The travel slope limits are lower from the basket control station: tion of 17°...
  • Page 30 It is necessary to have at least 75% of battery light up of the stabilization consent light 8 (Picture 4) on the ground charge, otherwise it is advisable to charge them before working. control station. 29 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 31 (sliders, brackets, springs and so on). the four outriggers until the system reads the four limit switches for the ground contact and the lifting of the tracks; 30 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 32 It is forbidden to increase the outreach or working height of the MEWP by using additional equipment. 31 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 33 Picture 9 and by a continuous acoustic warning): the load limiter danger). In order to unlock the machine, it is necessary to press the safety device stops all operations of the extendable structure. 32 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 34 If you want to automatically destabilize the machine, use the warnings (*optional), corresponding to the following signals: parking button P and the lever 11 (Picture 8) on the radio con- trol. 33 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 35: Emergency Manoeuvres

    • on the radio control station (Picture 8); • on the basket command station (Picture 12); • on the left side of outriggers control station (Picture 13). 34 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 36 MEWP. 1. Turn the manual pump tap (Picture 21) on the position represented by the platform symbol (fully to the bottom). 35 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 37 If the MEWP is equipped with a moment limiter device (*optional), the emer- gency workbench looks like in Picture 23b. Picture 22: left tap of filters bench. 36 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 38 24) and another ground operator keep pressed the cursor 5 1. Turn the manual pump tap (Picture 25) on the position represented on emergency workbench (Picture 23a). by the stabilizers symbol (fully to the top). 37 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 39 TO C.M.C. OR TO AN AUTHORISED WORKSHOP FOR THE RESTORING OF THE NORMAL OPERATING CONDITIONS WHICH ARE INDISPENSABLE FOR THE SAFETY OF THE MACHINE. Picture 26: right tap of filters bench. 38 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 40 (Picture 29). Picture 30: electropump tap. 39 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 41: Safety Rules

    During the positioning of the MEWP Do not use the MEWP as an off-road vehicle; It is forbidden to operate in situations which are dangerous for the safety of people; 40 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 42 It is absolutely forbidden to use the equipment with loads different leys; from those indicated on the diagram or for uses which are not allowed; It is forbidden to lean out; Do not overload the MEWP; 41 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 43 Before moving the machine, check that all the outriggers are completely withdrawn and blocked, that they are set in the transport position, with the plates completely lifted. 42 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 44: Safety Devices

    • Mechanical blocking system of turret rotation. • Limit switch stop-lowering boom. • Limit switch boom centring. • Limit switch stabilizers opening. • Limit switch boom lifting-lowering in parking position. 43 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 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.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 46 Picture 35b: switching on/off box in case of full lithium version. Picture 35a: switching on/off box in case of diesel engine. Picture 36: AUTEC radio control station. 45 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 47 Picture 38: AUTEC electronic panel of radio/wired control station with battery charge indicator*. Picture 43: indication of 12 V socket. Picture 39: display box. Picture 44: travel directions on tracks. 46 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 48 Picture 51: prohibition to stand in work area. Picture 52: prohibition to remove safety devices. Picture 48: outriggers control station. Picture 53: indication for fuel refill. 47 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 49 Picture 63: indication of fork points. Picture 58: indication of basket levelling valves. Picture 64: warning for basket operator fainting. Picture 59: auxiliary electric engines (*optional). 48 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 50 Picture 67: dead man button for stabilization. Picture 68: MEWP/outriggers workbench. Picture 72: general obligations and prohibitions. Picture 69: emergency bypass. Picture 73: warning for tracks lifting during stabilization. 49 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 51 Picture 77: crushing and cutting hazard. Picture 83: warning to obligate to the consultation of use and maintenance manual. Picture 78: high pressure hazard. Picture 79: danger of falling. 50 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 52 Picture 84: MEWP use guidelines. Picture 85: compliance with ANSI and CAN/CSA rules. Picture 86: inspection tag. 51 of 78 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 53: Electrical System

    It is forbidden to replace the components for non-authorized staff. Many components of the MEWP have been calibrated: a correct Picture 87: fuse box. calibration of these parts (which is possible only in CMC or in authorized Services) is important to assure the safety of the ma- FUSE BOX chine.

  • Page 54: Hydraulic System

    Many components have been specially calibrated: a correct cal- The pressure setting of relief valves must correspond to the following values: ibration of these parts (only in CMC or in authorized Services) is necessary to ensure the safety of the machine.

  • Page 55: Daily Maintenance

    The operations indicated with CMC shall be performed only by C.M.C. srl or in authorized repair shops. Use only CMC original spare parts (even if on the market there are equiva- lent or similar parts). MAN.241 Rev.3 ENG - Use and maintenance manual S23...
  • Page 56 OUTRIGGERS SHALL NOT MOVE. Contact the Ser- ton to stall the engine; vice. o Operate the lifting and lower- ing lever of the telescopic boom. THE TELESCOPIC BOOM SHALL NOT MOVE. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 57: Weekly Maintenance

    Check the tightening of the bolts of the bearing, the USER / CMC geared power and the frame. In case of neg- Resolution   Inspections ative outcome Quarterly maintenance (or every 300 hours) of the checks: Operations MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 58 Fill the tank by pouring the oil through a filter with a degree of filtra- ➔ tion equal to 25 microns. Do not modify or remove safety devices. ➔ Do not modify calibrated pieces. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 59 (HP) Maximum torque at 2500 rpm 26.5 Dry weight 69.89 Dimensions (L x W x H) 1332 x 1509 x 1470 Fuel consumption at 3600 rpm Fuel tank capacity MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 60 Do not disperse the exhausted oil or other consumables in the International Protection IP20 environment; put them in the appropriate containers and give Weight them to the authorized collection centers. Dimension (L*W*H) 180x310x100 MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 61 Many components of the MEWP have been calibrated: a correct  calibration of these parts (which is possible only in CMC or in The different types of materials should be distributed to the respec- authorized repair shops) is necessary to ensure the safety of the tive authorized collection centres.
  • Page 62 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. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 63: Troubleshooting

    2. Refill hydraulic oil. Remedies: 1. Replace led. 3. Replace the filter. 2. Replace micro-switch. 3. Further extract outriggers up to soil contact. If the problem persists, contact the Service. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 64 3. Refuel. 4. Refill hydraulic oil. If the problem persists, contact the Service. Contact our Service for any technical problem which is not iden- tified nor solved by the aforesaid procedure. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 65 The tampering or replacement of components by non-authorized staff is strictly forbidden. ➔ It is mandatory to restore the sealings after use of these items. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 66 200 (PN) + hori- 11,40 pletely left side 100 (CP) zontal lifted Com- 200 (PN) + hori- 11,40 pletely right side 100 (CP) zontal lifted NOTES. PN: nominal payload. CP: test load. MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 67: Operating Tests

    • Emergency electropump (*optional). During the commissioning of the machine, we carried out the following final operation tests. We have tested the correct oper- ation of the S23 and of its safety systems. Test description Outcome • Block of the manoeuvre in case of release of the operation lever selected.

  • Page 68: Control Register

    ➢ Replacement of safety devices (par. 13.7) ➢ Failure of a certain entity and their repairs (par. 13.8) ➢ Periodic inspections and maintenance log (par. 13.9) ➢ Notes (par. 13.10) MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 69 The Seller The Buyer The Seller The Buyer _________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 70 Cause of the replacement………………………………………………………... Cause of the replacement………………………………………………………... ……………………………………………………………………………………… ……………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ _________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 71 Cause of the replacement………………………………………………………... Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 72 Cause of the replacement………………………………………………………... Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

  • Page 73: Replacement Of Electrical Components

    Cause of the replacement………………………………………………………... Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 74 Cause of the replacement………………………………………………………... Cause of the replacement………………………………………………………... …………………………………………………………………………………… …………………………………………………………………………………… Place…………………………. Date…………………….……… Place…………………………. Date…………………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 75 Repair activity……………..…………………………………... Repair activity……………..…………………………………..……………………………………………………………………………………. ..……………………………………………………………………………………. ..……………………..…………………………………………………………… ..……………………..…………………………………………………………… Place…………………………. Date………….………….……… Place…………………………. Date………….………….……… Stamp and signature person in charge The user Stamp and signature person in charge The user ___________________________________________________________ ___________________________________________________________ MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 76 The user has the obligation to respect the maintenance control program described in this manual and to register the inspections in a proper journal. DATE DESCRIPTION OF THE OPERATION SIGNATURE MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 77 DATE DESCRIPTION OF THE OPERATION SIGNATURE DATE DESCRIPTION OF THE OPERATION SIGNATURE MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 78        13.10 Notes …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… …………………………………………………………………………………… MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...
  • Page 79 Considerable failures and relevant repairs 74 13.8 Emergency manoeuvres  34 Periodical inspections and maintenance journal 75 13.9 Safety rules  40 13.10 Notes 77 Safety devices  43  44 5Markings MAN.241 Rev.3 ENG - Use and maintenance manual S23 page...

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