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Mounting in rafters layer with lowered ceiling

There are two alternative solutions for the fitting of the rail system to rafters with suspended ceil-
ings.

Before mounting the fitter must make sure that the rafters layer has been dimensioned to carry
the load of the system and the SWL for which the system is intended. Check using table 1 in chap-
ter 2.

Part no.: 1109201/1109202 with TFS Part no. 1109252

Example 1: Rafted mounting
If the rafters layer has been covered with eg plaster on the bottom side of the layer, this has to
be reinforced both above and below the rafters layer to pretighten the attachment satisfactorily
without destroying the plaster.

To mount the securing devices according to the illustration requires access to the loft. It is an ad-
vantage if there is no insulation in the rafters layer. Additional to reinforcement above and below
the rafters layer, material must be supplied between the reinforcements.

• Make sure to have the necessary tools, auxiliary tools and protective equipment at hand be-

fore starting the work.

• Use suited measuring equipment to mark out the path and define where to place the centre of

the telescopic securing devices.

•  Drill 3 holes Ø12 for each bracket through the reinforcement.
•  Place the backing plate (part no.1109305) at the upper side of the reinforcement.
•  Mount the threaded rod (part no.1120316) with a washer (part no.1120312) and a lock nut

(part no.1120315) in one end, before inserting it through the backing plate and the ceiling
construction from the upper side. It is an advantage to have adjusted the length of the thread-
ed rod in advance.

• At the bottom side of the ceiling mount the telescopic bracket on the end of the three thread-

ed rods which are sticking out. Secure the joint using a lock nut (part no.1120315) and a wash-
er (part no.1120312).

• The system is tightened with 50 Nm. Remember the torque wrench!

Page 66 of 106

Chapter 4 – Mounting of Molift Rail System

Rev E 10/2011

Mounting in rafters layer with lowered ceiling

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Summary of Contents for Rail System

Page 1: ...Efficient project planning and installation of Molift Rail System designed for life molift rail system handbook ...

Page 2: ...MOLIFT RAIL SYSTEM HANDBOOK PART NO TM19101 REVISION E 09 2011 ...

Page 3: ...38 Schedule of MRS mounting screws 39 Schedule of end stops for MRS profiles 41 Schedule of MRS trolleys 42 Transition coupling 45 Switch systems 46 Standard securing devices to be used for MRS 49 Chapter 4 Mounting of Molift Rail System 53 Safety regulations 53 General information on MRS fitting 53 Mounting procedure for drop in anchor 54 Mounting procedure for chemical anchor in ceiling 56 Mount...

Page 4: ...f requirements and conditions for mounting of a ceiling hoist system in a building whether new or old Chapter 3 Choice of parts and ordering Description of Molift Rail System and all parts of the system to be used for ordering etc Chapter 4 Mounting of Molift Rail System Describes mounting details for different systems and buildings with check lists included for each system Chapter 5 Maintenance A...

Page 5: ...ed productivity and reduced costs In most countries it is compulsory that employers place the required resources at the disposal of their employees to help them avoid physical strain Nursing homes hospitals designed with pre mounted ceiling hoist systems benefit greatly from these devices They are easy to use for the caretakers and the patients feel comfortable with them They are easily accessible...

Page 6: ...information il lustrations or descriptions contained in these instructions We assume no liability for any dam age or malfunction caused by operating errors non compliance with the mounting instructions or inappropriate maintenance We expressly point out that only genuine Molift spare parts and accessories approved by us may be used For safety reasons the fitting and use of spare parts or accessori...

Page 7: ...or lifting and moving make the job of the care takers essentially easier Space saving Ceiling hoist systems are out of the way when not in use and at the same time always available when needed Demand from owner The tendency is that it is difficult to build hospitals nursing homes without having planned ceiling hoist systems already in the planning phase Easy to use Ceiling patient hoist systems ar...

Page 8: ...important The use will mainly refer to the most important lifts for getting up or transferring from bed to chair or similar The straight rail can be extended by combining one or more curves and straight rails to allow the finished rail system to pass through one or more rooms An example of this is a rail from bed to bath toilet Figure 1 Straight rail system Advantage The most simple and sensible f...

Page 9: ...tage Divides a rail system in two with the opportunity of more pick up points Molift Rail System switch and attachment brackets are ordered and supplied separately The MRS switch system can be fitted directly to the ceiling or be suspended from the ceiling using 2 tele scopic brackets The MRS switch system is manually controlled The system does not therefore re quire the installation of an additio...

Page 10: ...raverse system will cover the entire room this provides the most versatile solution A solution which enables lifting regardless of the patient s location in the room Future refurnishing of the room will be possible as the traverse system will continue to work Figure 3 Traverse system Advantage The most versatile solution Page 8 of 106 Chapter 1 Ceiling hoist systems Rev E 10 2011 Definitions ...

Page 11: ...d on the choice of rails and the form and furnishing of the room The shaded fields of the illustrations below show the lifting area Figure 4 Lifting area for a single straight rail system Figure 5 Lifting area for a single rail system with curve in one room Rev E 10 2011 Chapter 1 Ceiling hoist systems Page 9 of 100 Definitions ...

Page 12: ...Figure 6 Lifting area for traverse system in a single room covering the entire room Page 10 of 106 Chapter 1 Ceiling hoist systems Rev E 10 2011 Definitions ...

Page 13: ...e pick up point is 90 cm from the head end of the bed or 100 cm from the wall behind Bath tub The pick up point is 5 cm before the end of the slanting part of the bath tub Toilet The pick up point is 5 cm in front of centre of the toilet pan Resting chair The pick up point is the centre of the seat Figure 7 Pick up points Rev E 10 2011 Chapter 1 Ceiling hoist systems Page 11 of 100 Definitions ...

Page 14: ...Page 12 of 106 Chapter 1 Ceiling hoist systems Rev E 10 2011 Definitions ...

Page 15: ...ed wheelchair commode linearly solutions along an axis Must there be full freedom for lifts and moving all over the room traverse solution Should it be possible to combine several rooms using the system Type of building room The first thing to clarify is the kind of institution in which the system is to operate Private home Several rooms in a department of a nursing home or a hospital Wet rooms ba...

Page 16: ... and where they are fitted as specified in the instructions Refer to chapter 4 Fit ting of MRS Fitters must be able to present a valid installation certificate that has been issued by Molift Group AS Molift Group AS bears no responsibility for the ability of ceiling structures to carry the point loads specified in the load tables below Molift Group AS liability ends at the point where Molift s fas...

Page 17: ...The table specifies the maximum working load requirements in relation to SWL for fastener elements used to fit a bracket Ceiling hoist systems are to also be able to withstand the lateral loads that are applied when the patient is in a position of up to 25 degrees from the vertical plane at the very start of the lifting process Horizontal load SWL Max load for the hoist Molift specification Max al...

Page 18: ...1 on page 15 Wood structures Wood structures are essentially wooden beams It is important that the beams be dimensioned to carry the load of the ceiling hoist system see Table 1 and Table 2 and that the rail system be placed in a position as advantageous as possible in relation to the frequency of beams If a ceiling hoist system is to be mounted in an existing building it can be vital for effectiv...

Page 19: ...on the wall Reinforcement can be on the outside of the wall but the best solution is of course to place it inside the wall The sooner we are involved in the planning of the building the better the solution we can provide Molift Group AS is not responsible for installation or evaluation of the necessary reinforcement Surface levelling of ceiling MRS can be mounted in the ceiling via telescope brack...

Page 20: ... hoist is then moved from one trolley to the other by means of climbing Another possibility is to make a split above the door opening so that the rail system can continue from one room to the other The figure below states the necessary measures for installation of rails with a split which is adjusted to the trolley A trolley with an extended strap for the securing point is used for Molift Nomad In...

Page 21: ...tegrated on the same level as the door frame or as an open ceiling Figure 10 Doorway with continuos rail ceiling and Molift Hi Trac Open ceiling An open ceiling means that the rails and brackets if any are placed so that they are visible in the ceiling The distance between ceiling and rail will vary depending on how high the rail system is placed Rev E 10 2011 Chapter 2 Specification of ceiling ho...

Page 22: ...gainst the rail profile refer to the figure below Figure 12 System ceiling Another advantage of the system ceiling is that it is easy to inspect the system after installation and in connection with annual inspections It is important to establish inspection holes for built in rail systems since access is required to all securing points in connection with annual inspections of the system Molift Grou...

Page 23: ...uilding process it might interfere with oth er important installations This might mean that the rails need to be relocated and that it will not be possible to obtain an optimal solution In this case additional work must be expected to adjust the installations to each other Figure 13 Example of installation Rev E 10 2011 Chapter 2 Specification of ceiling hoist system Page 21 of 100 How to plan and...

Page 24: ...1100022 SWL 160 kg Molift Hi Trac 2002 MRS art no 1100024 SWL 300 kg The lift motor is fixed to the rail and the car er controls and provides the motive power for horizontal movement The Molift 4 point sus pension allows suspension to be adapted to re quirements Molift Nomad is a small light ceiling hoist which can be moved from one rail system to another Molift Nomad has SWL from 160 to 255 kg Ar...

Page 25: ...etween securing points Never use more than one lifting motor or trolley per rail system The SWL of the lifting motor may never exceed the lifting capacity SWL of the rail system Hoist SWL 160 kg SWL 205 kg SWL 230 kg SWL 255 kg SWL 300 kg Molift Nomad Molift Hi Trac 2002 Molift Hi Trac 2002 Table 3 Weight classes Rev E 10 2011 Chapter 2 Specification of ceiling hoist system Page 23 of 100 Choosing...

Page 26: ...Page 24 of 106 Chapter 2 Specification of ceiling hoist system Rev E 10 2011 Choosing Rail system and hoist ...

Page 27: ...m Theliftingcapacity SafeWork ingLoad SWL oftheliftingmotormayneverexceedtheliftingcapacity SWL oftherailsystem Only original Molift parts are to be used when mounting Molift Rail System All available parts are described in this handbook Choosing securing elements for the ceiling Chapter 2 describes how a survey is required to clarify all assumptions related to a ceiling hoist system Based on the ...

Page 28: ...ing with machined slots for mounting direct in ceiling c A Rails with anodized surface stand ard c P Rails with painted surface white RAL 9010 Example Rail H62 OC A Rail height 62 mm for open ceiling anodized surface Table 4 Rail Profiles a Height of rail H62 62 mm H112 112 mm H142 142 mm c Surface A Anodized surface P Painted surface b Rail profile CC Rail to be built into closed ceiling OC Rail ...

Page 29: ...igure 15 Rail H62 OC Colour Description L 6 meter Anodized Rail H62 OC A Part no 1109002 6 m Painted Rail H62 OC P Part no 1109003 6 m Figure 16 Rail H62 DC Colour Description L 6 meter Anodized Rail H62 DC A Part no 1109004 6 m Painted Rail H62 DC P Part no 1109005 6 m Rev E 10 2011 Chapter 3 Choice of parts and ordering Page 27 of 100 Schedule of rail profiles ...

Page 30: ...our Description L 5 meter L 6 meter L 7 meter Anodized Rail H142 OC A Part no 1109010 5 m Part no 1109010 6 m Part no 1109010 7 m Painted Rail H142 OC P Part no 1109011 5 m Part no 1109011 6 m Part no 1109011 7 m The rails are only supplied in lengths according to the table above and must be adjusted on site Special lengths can be supplied subject to longer delivery time Page 28 of 106 Chapter 3 C...

Page 31: ...ed in the tables above Lengths must therefore be adapted to requirements at the construction site Custom lengths can however be supplied but delivery times are longer Trolleys for wall rails and traverse boom H112 OC are used with the wall rails Rev E 10 2011 Chapter 3 Choice of parts and ordering Page 29 of 100 Schedule of rail profiles ...

Page 32: ... ordered see Figure23onpage31 Formountingofcurveswithspecialmeasures seeseparateinstallationguide from Molift Group AS Standard curves Figure 20 Curves H62 CC Part no Description Part no Description 1109100 Rail H62 Curve 30 CC A 1109105 Rail H62 Curve 30 CC P 1109101 Rail H62 Curve 45 CC A 1109106 Rail H62 Curve 45 CC P 1109102 Rail H62 Curve 60 CC A 1109107 Rail H62 Curve 60 CC P 1109103 Rail H6...

Page 33: ...urves with other angles and measurements can be ordered Use Part no 1109150 for all special curves on Rail H62 profile and specify the colour P or A and following measures when ordering See illustration A 0 2000 mm ____________________ B 0 2000 mm ____________________ C 0 90 ____________________ Specify direction left right ________________ Figure 23 Special Curve Part no Description 1109150 Rail ...

Page 34: ...Illustrated examples of measuring the MRS curves Figure 24 Curve 30 Figure 25 Curve 45 Figure 26 Curve 60 Page 32 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 Schedule of curves ...

Page 35: ...ed built in 850 62 mm 912 mm with rail H112 962 mm with rail H142 992 mm All profiles and curves can be used for the telescope brackets The set contains washers and MRS multibolts for mounting of the rails on the brackets Figure 27 Telescope ceiling bracket 510 850 mm SWL 300 kg Part no Description 1109202 Telescope ceiling bracket set 510 850 mm Figure 28 Telescope ceiling bracket 350 550mm SWL 3...

Page 36: ...iption 1109203 Telescope ceiling bracket 175 270 mm Figure 30 Telescope bracket 250 400 mm SWL 300 kg Part no Description 1109204 Telescope ceiling bracket 250 400 mm Page 34 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 Schedule of telescope brackets ...

Page 37: ...ion Qty Pos 19 359 BOM xls 100 135mm Allowed distance 114 5 137 5mm 181 55 2011 TES TÅB 2011 TES TÅB e Sign Approved Size Designed Drawn Date Scale Projection tes 1 2 19 359 A3 Bracket Assy Drawing number 16 06 2011 Drawing name Etac Telescope Ceiling Bracket 100 135mm Molift Rail System Bill of materials 1 Material Dimension Draw no Description Qty Pos 19 359 BOM xls 10 1 7 9 8 6 5 2 5 3 B 100 13...

Page 38: ...all the rail can hang below or be placed on top of the bracket Can be used for all MRS profiles Figure 35 Rafted ceiling bracket SWL 300 kg Part no Description 1109260 Rafted ceiling bracket with multibolt and nails The bracket is mounted on the rafters of a rafted ceiling with the profile hanging below Can be used for all MRS profiles Page 36 of 106 Chapter 3 Choice of parts and ordering Rev E 10...

Page 39: ...10 1 1 1 30 3 2 1 0 30 0 30 0 20 0 20 0 30 1 0 10 0 10 0 15 0 30 over 10 up to 50 over 50 up to 120 over 120 up to 400 Description Dimension Material Comment Plate 240x180x6 Aisi 316 Not complete dimensions Part is made from data file Tolerances for dimensions without individual tolerance indications ISO 2768 1 Medium Deburr sharp edges Designed Drawn Date Scale Projection TÅB 1 2 Ceiling Mounting...

Page 40: ...8 Drill Guide Part no Description 1109999 Drill Guide Ø8 mm Auxiliary tool for drilling hole in rail H62 DC when mounting directly in ceiling Page 38 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 MRS tool ...

Page 41: ...ription 1109307 T profile washer The washer fits the trail of all MRS profiles Used for mounting directly in the ceiling and on all End stops Part numbers 1109306 and 1109307 are both produced in AISI 304 stainless steel and the bolts can be used to a certain extent in environments in which they are exposed to corrosion i e swim ming pools Rev E 10 2011 Chapter 3 Choice of parts and ordering Page ...

Page 42: ...with two tightening pins in the connections be tween rails and curves Figure 43 End caps Part no Description Part no Description 1109320 End cap Rail H62 grey 1109340 End cap Rail H62 white 1109321 End cap Rail H112 grey 1109341 End cap Rail H112 white 1109322 End cap Rail H142 grey 1109342 End cap Rail H142 white End caps are mounted at the end of each profile Available in grey and white Page 40 ...

Page 43: ...rt no Description 1109411 End stop traverse trolley and Molift Hi Trac End stop for traverse trolley and Hi Trac Mounted at the end of all rails to prevent the hoist and trolley from escaping from the rail Mounting screw is secured with Loctite 243 Figure 46 Drill guide Ø11 Part no Description 1109998 Drill guide Ø11 Aid for the drilling of holes in profiles for the fitting of end stops Rev E 10 2...

Page 44: ...RS with end bumpers and lifting eye with swivel function mounted Figure 48 Trolley Molift Nomad Climbing SWL 255 kg Part no Description 1109560 Trolley Molift Nomad Climbing MRS 1109112 Trolley Molift Nomad for Climbing w brake MRS Trolley for Molift Nomad with end bumpers belt and lifting eyes prepared for climbing Page 42 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 Schedule of MR...

Page 45: ...ailable in two heights low with 50 mm clearance and high with 100 mm clearance 50 see figure Figure 61 Traverse distance between ceiling and rail on page 85 Figure 50 Mounting kit traverse Part no Description 1109345 Mounting kit traverse mounted underneath the primary rails 1109353 Mounting kit traverse mounted between primary rails Mounting kit for traverse suspended either between or under the ...

Page 46: ...s 1 1 x telescope trolley for wall rails pos 2 1 x support wheel with bolt for fixed trolley pos 3 4 x end stops for wall rails with 2 x M10 setscrews pos 4 1 x bushing for telescope trolley pos 5 1 x support block with bolt and damper for fixed trolley pos 6 2 x multibolts with washers and nuts for attaching the rails to the fixed trolley pos 7 1 7 6 3 7 4 2 5 4 6 Page 44 of 106 Chapter 3 Choice ...

Page 47: ...separately MRS Transition coupling can be combined with H62 and H142 rails painted white RAL 9010 or natural anodized grey Custom rails adapted to the transition coupling can be ordered Transition coupling rails Figure 53 Rail H62 DC Colour Description L 7 meter Anodized Rail mod H62 OC A Art No 1109602 Painted white Rail mod H62 OC P Art No 1109657 Rev E 10 2011 Chapter 3 Choice of parts and orde...

Page 48: ...e 55 Switch Part no Description 1109015 MRS Switch Anodized 1109066 MSR Switch Painted MRS switch systems and attachment brackets are ordered and supplied separately MRS switch systems are supplied for RH62 CC OC DC profiles and curves painted white RAL 9010 or natural anodized grey Page 46 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 Switch systems ...

Page 49: ... grey 1109086 Cover assy oc switch MRS white 1109077 Cover assy cc switch MRS grey 1109078 Cover assy cc switch MRS white MRS switch covers are ordered and supplied separately The covers are supplied painted white or grey and with M4x8 bolts for assembly Figure 57 Mounting kit fitting of switch system directly to ceiling Part no Description 1109360 DC mounting kit for switch concrete 1109365 DC mo...

Page 50: ... for switch hollow core concrete 350 550 mm 1109381 Telescope mounting kit for switch hollow core concrete 510 850 mm 1109382 Telescope mounting kit for switch hollow core concrete 175 270 mm 1109383 Telescope mounting kit for switch hollow core concrete 250 400 mm Figure 60 Mounting kit switch system with telescope bracket in wood ceiling Part no Description 1109390 Telescope mounting kit for swi...

Page 51: ...2 component for chemical anchor 1109331 HIT SC16 85 Mesh sleeve 1109348 HSD G Drift For mounting drop in anchor M10 x 40 1109349 HIT MD 2000 complete set Case with installation set 1109999 Drill guide Guiding tool for drilling Ø8 mm holes in Rail H62 DC 1120310 Nut cap SW17 white or grey To cover visible screws and nuts on rails 1120312 Ø10x25 supporting washer Washer to be used for all screw conn...

Page 52: ...ee 1109327 3 Washers 1120312 3 Stud screw 1120370 3 Lock nuts 1120315 1109252 TFS Rafted ceiling SWL 300 kg 3 Threaded rod 1120316 6 Washers 1120312 6 Lock nuts 1120315 1 Ceiling plate 1109305 1109253 TFS Chemical anchor SWL 205 kg 3 anchor rods 1109328 2 component mortar is purchased separately ca 50 holes a patron HIT HY 70 article 1109330 1109256 TFS Chemical anchor A4 SWL 205 kg 3 anchor rods ...

Page 53: ... 1 T profile washer 1109307 WFS Wall fixture set contains necessary parts for mounting a wall bracket Part number Description Structure 1109270 WFS Stud anchors SWL 300 kg 2 Stud anchors 1109324 2 Nut caps 1120310 1109275 WFS Stud anchors A4 SWL 300 kg 2 Stud anchors A4 1109325 2 Nut caps 1120310 1109271 WFS bolts for wood SWL 160 kg 2 Woodscrews 1109318 2 Nut caps 1120310 2 Washers 1120312 110927...

Page 54: ...Page 52 of 106 Chapter 3 Choice of parts and ordering Rev E 10 2011 Standard securing devices to be used for MRS ...

Page 55: ...pearance resulting from corrosion Molift recommends that annual inspections of the system be carried out according to Check points for periodic inspection Please contact a Molift service partner or Molift Group AS in case of defects to the rail system General information on MRS fitting Molift Group AS recommends that an inspection is carried out before fitting is begun An in spection form is provi...

Page 56: ...nd be fore starting the work Use suitable measuring equipment to mark off the centre of the expansion anchor location The recommended distance between drop in anchors is 120 mm The recommended edge distance of the holes is 140 mm If the anchors are placed closer to each other or closer to an edge than what is recommended the concrete may rupture If you do not use a scaffold use a drilling set up f...

Page 57: ...s In the worst case the anchor may loosen and fall out after mounting Apply Loctite 243 to the thread of the screw to make sure the threads lock Tighten the screw using a torque wrench Tightening torque 20 Nm If the anchor is tightened too much it may break Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 55 of 100 Mounting procedure for drop in anchor ...

Page 58: ...rk Use suitable measuring equipment to mark off the location of the chemical anchor The recommended distance between chemical anchors is 180 mm The recommended edge dis tance of chemical anchors is 45 mm Use a concrete bit Ø12 in a hammer drill and drill holes at least 85 mm deep It is important to remove all loose parts or partly loose parts after drilling before the 2 compo nent mortar is presse...

Page 59: ... mortar has cured 45 minutes at 20 C When mounting a bracket on to the anchor rod a lock nut article 1120315 is used to secure the mounting Use a torque wrench for tightening Maximum tightening torque of the anchor is 8 Nm Illustrations of mounting procedure for chemical anchor in ceiling Part no 1109253 and 1109256 Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 57 of 100 Mounting pro...

Page 60: ... off the location of the chemical anchor The recommended distance between chemical anchors is 180 mm The recommended edge dis tance of chemical anchors is 45 mm Use a concrete bit Ø16 in a hammer drill and drill holes 95 mm deep It is important to remove all loose parts or partly loose parts after drilling before the 2 compo nent mortar is pressed into the hole If the remains are not removed the 2...

Page 61: ...ring After the anchor screw has been correctly placed you must leave it until the mortar has cured 45 minutes at 20 C When mounting a bracket on to the anchor rod the accompanying lock nut is used to secure the mounting Use a torque wrench for tightening Maximum tightening torque of the anchor is 4 Nm Illustrations for mounting procedure for chemical anchor with mesh sleeve in wall Part no 1109273...

Page 62: ...centre of the path is to be Then measure the centre distances to the built in brackets If there are joints on the path re member to place a securing point above each joint Use the securing template to mark out the location of the holes The template has a sight for the centre line for the path See illustration below Fitting using a drop in anchor Part no 1109251 1109255 Drill a hole Ø12 x 43 mm usi...

Page 63: ... in the final fitting stage pro cedure Rail and final mounting Adjust the telescopic part of the bracket temporarily using an M8 set screw on the stem With all brackets correctly mounted lift up the rail to the bottom of the brackets Depending on the length of the path lifting jacks can be used for this process Mount the rails on the brackets using multibolts article 1109306 which are locked with ...

Page 64: ...w tighten with 40 Nm Place trolley or hoist on the rail Make sure to secure it so that it will not start to roll In the worst case it may fall out and damage persons or objects Mount end stop in the other end of the system with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount the ceiling Check and test the system according to the c...

Page 65: ... Screws T profile washer O rings Make sure to have the necessary tools auxiliary tools and protective equipment at hand before starting the work Use measuring equipment to mark up define where the centre of the path is to be Check the path to make sure that the surface is even If the rail is tightened towards an une ven surface there may be risk of overload at the securing points close to the unev...

Page 66: ...4 One alternative to drop in anchors is concrete screw GRK Caliburn XL The screw only needs to be pre drilled using a Ø 1 4 drill bit It can then be screwed straight into the concrete This solution uses very few components and is simple to fit Rail Screws T profile washer The screw is available in the following dimen sions Part no 1109358 7 5 x 70 mm standard Part no 1109359 7 5 x 125 mm Measuring...

Page 67: ...roll In the worst case it may fall out and damage persons or objects Mount end stop in the other end of the system with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount an end cap at each end of the rail Check and test the system according to the check list from Molift AS The check list is to be signed by the fitter and filed by th...

Page 68: ...be supplied between the reinforcements Make sure to have the necessary tools auxiliary tools and protective equipment at hand be fore starting the work Use suited measuring equipment to mark out the path and define where to place the centre of the telescopic securing devices Drill 3 holes Ø12 for each bracket through the reinforcement Place the backing plate part no 1109305 at the upper side of th...

Page 69: ...tached using three 1109319 screws tightening torque is 40 Nm Rail and final mounting Adjust the telescopic part of the bracket temporarily to the correct building in height using an M6 set screw on the stem Insert the correct number of multibolts part no 1109306 to the MRS profile from one end Two multibolts per securing bracket are required With all brackets correctly mounted lift up the MRS prof...

Page 70: ...ll guide art 1109998 and drill a Ø11 mm hole at this point that goes through the upper part of the driveway Mount end stop article 1109410 1109411 observe that the M10 bolt comes through the Ø11 hole drilled earlier This ensures that the end stop does not come out of the rail if the bolt by any chance should come loose Remember Loctite 243 colour blue on the screw tighten with 40 Nm Place trolley ...

Page 71: ...eck list is to be signed by the fitter and filed by the owner of the system a copy of the check list is filed by the supplier Finally mark the system see illustration for correct marking at one end of the rail It is not per mitted to take the system into use before the marking has been made Mounting directly in rafters layer Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 69 of 100 Mou...

Page 72: ... define where the centre of the path is to be Check the path to make sure that the surface is even If the rail is tightened towards an uneven surface there may be risk of overload at the securing points close to the uneven spot See Chapter 2 Use a rafter finder to locate rafters and mark out the centre of the rafters on the centre line for the path as from item 2 Use a drill guide part no 1109999 ...

Page 73: ...ystem with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount end caps at both ends of the profile Check and test the system according to the check list from Molift AS The check list is to be signed by the fitter and filed by the owner of the system a copy of the check list is filed by the supplier Finally mark the system see illustr...

Page 74: ...ets are to be secured using 7 KAM nails delivered together with the bracket The bracket is to be mounted on both sides of the rafters See illustration It is very important to measure which rafter is the lowest and lower the rest of the brackets to this level Check that all brackets are on line and all at the same level before the rail is made ready for mounting Insert multibolts part no 1109306 at...

Page 75: ...he system with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount end caps at both ends of the profile Check and test the system according to the check list from Molift AS The check list is to be signed by the fitter and filed by the owner of the system a copy of the check list is filed by the supplier Finally mark the system see ill...

Page 76: ...Make sure that you have the required tools aids and safety equipment with you before you start the work Use suitable measurement equipment to measure out and mark the positions of attachment brackets and the centre of the holes which are to be drilled Fitting to wood WFS part number 1109271 SWL 300 kg Fitting to wood means the fitting of a bracket to a supporting wall or partition wall the struc t...

Page 77: ...racket temporarily repeat the process on the opposite bracket Mark up pre drill clean and complete the fitting of the brackets Pay particular attention to and ensure that both brackets are vertical when tightening Concrete screws are to be tightened to 15 Nm Fitting of MRS profiles to wall brackets For straight rail systems we recommend that you mark the placing of the lower hole first and secure ...

Page 78: ...stop in the other end of the system with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount end caps at both ends of the profile Check and test the system according to the check list from Molift AS The check list is to be signed by the fitter and filed by the owner of the system a copy of the check list is filed by the supplier Final...

Page 79: ...otective equipment at hand be fore starting the work Hammer a spring dowel sleeve into the rail track at each of the profile ends which are to be joined Pre drill a joining track on the opposite profile of ø4 5 to approximately 15 mm depth Expand the diameter of the opposite end to Ø4 3 mm approx 15 mm deep with drill Ø4 3 mm Insert a multibolt part no 1109306 at each profile end Use a file and ex...

Page 80: ...art no 110912 1109313 1109314 are used to adjust primary rail 2 to its correct location Loosen the bracket and place shims under the bracket at the desired spot until the rail is correctly located Remember to tighten between each measur ing and at the end At the end of the primary rail where the trolley for the secondary rail is to be mounted there must be a maximum of 50 cm clearance before the w...

Page 81: ...dary rail The lowest solution below closed ceiling Rail H62 DC primary rails with Rail H62 OC in between as secondary rail Rail H62 DC primary rails with hanging Rail H62 OC as secondary rail Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 79 of 100 Traverse combinations ...

Page 82: ...mary rails with Rail hanging H112 OC as secondary rail Rail H62 DC primary rails with hanging Rail H112 OC as secondary rail Page 80 of 106 Chapter 4 Mounting of Molift Rail System Rev E 10 2011 Traverse combinations ...

Page 83: ...primary rails hanging Rail H142 OC as secondary rail Rail H62 DC primary rails with hanging Rail H142 OC as secondary rail Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 81 of 100 Traverse combinations ...

Page 84: ...l mounted primary rails and in between as secondary rail Rail H112 OC Wall mounted primary rails and hanging as secondary rail Page 82 of 106 Chapter 4 Mounting of Molift Rail System Rev E 10 2011 Traverse combinations ...

Page 85: ...mary rails and Rail H142 OC in between as secondary rail Rail H112 OC Wall mounted primary rails and hanging Rail H142 OC as secondary rail Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 83 of 100 Traverse combinations ...

Page 86: ...ary rails with Rail H142 OC in between as secondary rail Rail H142 OC Wall mounted primary rails with hanging Rail H142 OC as secondary rail Page 84 of 106 Chapter 4 Mounting of Molift Rail System Rev E 10 2011 Traverse combinations ...

Page 87: ...distance between ceiling and rail Figure 61 Traverse distance between ceiling and rail Trolley Traverse 50 Trolley Traverse 50 Rev E 10 2011 Chapter 4 Mounting of Molift Rail System Page 85 of 100 Traverse combinations ...

Page 88: ... ceiling must be taken consideration if possible or if not possible it should be determined how far down on the wall the wall rails must be fitted For studwork walls minimum 48x98 mm stud partitions the distance from the ceiling to the up per edge of the traverse rail must not exceed 1 3 of the wall height I e If the wall is 3m high the maximum distance from ceiling to traverse rail can be 1 m Fig...

Page 89: ...leys 2 are hooked onto one of the wall rails The fixed trolley 1 is fitted to the other wall rail Fit the support wheels 3 using washers and nuts to the upper edge of the trolleys Traverse rails and the trolley or the ceiling hoist which are to be fitted to the system are pre pared The support block including dampers 6 and bushings 5 are slid into the lower part of the traverse rails The widest tr...

Page 90: ...lts and nuts 7 and tighten Figure 65 Fitting of traverse rail to telescope trolley and fixed trolley Attach the support block and bolts 6 to the fixed trolleys Figure 66 Fitted wall rails with traverse Carry out testing and fill out the assembly checklist Page 88 of 106 Chapter 4 Mounting of Molift Rail System Rev E 10 2011 Assembly of wall rail for traverse ...

Page 91: ...oupling direction is manually operated via the pull cord The pull cord is located on the traverse boom the moving part of the traverse It is important to activate the transition coupling before a motor or trolley is in the transition coupling or is run towards its The mechanism can otherwise become stiff and or jam It is important before fitting the transition coupling to map the position of the t...

Page 92: ...pling Figure 68 Transition coupling fixed section and traverse section Slide the transition coupling fixed section into the fixed rail Make sure that the multibolt slides into the track on the rail Turn the link arm and slide the transition coupling section so far in that the front is flush with the rail end Tighten the two nuts on the top Use Loctite on the first nut Slide the traverse section in...

Page 93: ...lley Pos 3 Secondary traverse rail Pos 4 Adjacent rail Height difference H62 Standard H62 H62 114 mm H62 Standard H62 H142 34 mm H62 Standard H142 H62 194 mm H62 Standard H142 H142 114 mm H112 Standard H62 H62 164 mm H112 Standard H62 H142 84 mm H112 Standard H142 H62 244 mm H112 Standard H142 H142 164 mm H142 Standard H62 H62 194 mm H142 Standard H62 H142 114 mm H142 Standard H142 H62 274 mm H142...

Page 94: ...imum build in measurements It is important in DC fitting that the ceiling sur face is completely level flat to avoid the jamming of the moving parts of switch systems MRS switch systems are designed to split a route into two parallel routes The switch system can therefore be fitted with routes to both the right and left MRS switch systems have double first failure protection which prevents the hoi...

Page 95: ...ure for joining rails Fitting directly to concrete on site cast cover part number 1109360 SWL 300 kg Carefully measure up and mark the holes for the MRS switch system and adjacent profiles Drill a ø1 4 hole into the concrete minimum 65 mm deep and clean with compressed air Hole positioning in accordance with the template sketch for the MRS switch system Refer to figure 3 page 83 Add a T profile wa...

Page 96: ...WL 300 kg Carefully measure up and mark the holes for the brackets for the MRS switch system and ad jacent profiles Check that telescopic brackets have the correct suspension height measure ments Refer to fig 3 for the distance between the centres of the switch system telescopic brackets Pre drill an ø1 4 hole minimum 65 mm deep for concrete screw 1109358 3 holes per brack et Fit the ceiling secti...

Page 97: ...th of the path lifting jacks should be used for this process Mount the MRS profile onto the brackets using multibolts part no 1109306 which are locked using a lock nut part no 1120315 and a washer part no 1120312 Tighten with torque 40 Nm Adjust the built in measures using a laser level The correct position is secured and main tained using an M8 set screw on the stem of the bracket When the entire...

Page 98: ...n the screw tighten with 40 Nm Place trolley or hoist on the rail Make sure to secure it so that it will not start to roll In the worst case it may fall out and damage persons or objects Mount end stop in the other end of the system with drill guide and long bolt as described above Remember Loctite 243 colour blue on the screw tighten with 40 Nm Mount the ceiling Check and test the system accordin...

Page 99: ...side the profile Sprinkle the cloth with an all purpose cleansing agent before placing it inside the rail profile end Lead the cloth repeatedly all the way through the rail profile with a suitable handle until the rail is clean inside the profile Metal chips remnants and dust that comes out of the rail profile together with the cloth should be taken care of as prescribed The trolley rolls could wi...

Page 100: ...il H62 DC 600 mm Rail H112 OC 3900 mm Rail H142 OC 6000 mm Rail H85 W 1300 mm SWL 255 kg Rail H62 CC 1700 mm Rail H62 OC 1700 mm Rail H62 DC 300 mm Rail H112 OC 3800 mm Rail H142 OC 5700 mm Rail H85 W 1250 mm SWL 300 kg Rail H62 CC 1600 mm Rail H62 OC 1600 mm Rail H62 DC 300 mm Rail H112 OC 3500 mm Rail H142 OC 5300 mm Rail H85 W 1200 mm All length is within max deflection at 1 mm 200 mm rail acc ...

Page 101: ...230 kg Rail H62 CC 250 mm Rail H62 OC 250 mm Rail H62 DC 50 mm Rail H112 OC 350 mm Rail H142 OC 450 mm Rail H85 W 200 mm SWL 255 kg Rail H62 CC 225 mm Rail H62 OC 225 mm Rail H62 DC 50 mm Rail H112 OC 350 mm Rail H142 OC 450 mm Rail H85 W 175 mm SWL 300 kg Rail H62 CC 225 mm Rail H62 OC 225 mm Rail H62 DC 50 mm Rail H112 OC 300 mm Rail H142 OC 400 mm Rail H85 W 150 mm Table 7 Max free end on rail ...

Page 102: ... two per telescope bracket Visually checked that a DIN 934 Nylock lock nut has been used on all system screw connections Fitting of telescope brackets to wooden rafters M10 threaded bars are locked both to the plate on the top side through a bottom webbing with a lock nut and to the plate of the telescope bracket on the bottom side through a bottom webbing with lock nuts If RSS wood screws art 110...

Page 103: ... The trolley lift is run through the entire system with load SWL and runs easily and smoothly both along straight sections and bends and transition coupling and or switches The rail system is marked with correct SWL The hoist fitted to the system has the same or lower SWL The hoist is checked against the hoist checklist refer to the hoist user manual The system is correctly marked with safety mark...

Page 104: ...Page 102 of 106 Chapter 4 Mounting of Molift Rail System Rev E 10 2011 Checklist for fitting Molift Rail System ...

Page 105: ...ear according to Control points for periodic inspections on the next page Inspections are to be performed by certified staff A check list is filled in and signed for each inspection of the system and filed by the owner of the system Rev E 10 2011 Chapter 5 Maintenance Page 103 of 100 ...

Page 106: ...trolleys motors switches and couplings have been tested and is found to be acceptable Couplings have been checked and are found to be acceptable no loose or missing parts Switches have been checked and are found to be acceptable no loose or miss ing parts Required service Service and weight control are not necessary since the system functions all right in any way without wear or other problems OK ...

Page 107: ......

Page 108: ...land Meditec Medical Ltd Unit 28 Whitestown Drive Whitestown Industrial Estate Tallaght Dublin 24 Tel 01 4624045 www meditecmedical ie Israel Mediscan Systems Ltd P B Box 2195 6 Hamanov St Rehovot 76386 IL 76121 Rehovot www mediscan co il Italy Fumagalli Piazza Puecher 2 22037 Pontelambro Tel 39 031 3356811 Fax 39 031 622111 www fumagalli org Japan Pacific Supply Co Ltd 1 12 1 Goryo Daito shi JP 5...

Page 109: ...rside ceiling 3 1 5 Does the height level vary from room to room No Yes Max Min 3 1 6 Shape of ceiling Flat Oblique Angle 3 1 7 Access to attic when mounting Yes No 3 1 8 If yes is it habitable room Yes No 3 1 9 What is the height at the working area in the attic 3 1 10 Type of suspended ceiling 3 1 11 Height from floor to suspended ceiling 3 1 13 Other installations in the ceiling Ventilation Lam...

Page 110: ...tion 4 5 Type of MRS rail CC Suspended ceiling OC Open ceiling DC Direct in ceiling 4 6 Type of fastners TFS Telescope fixture set suspended ceiling open ceiling RFS Rail fixture set Direct in ceiling WFS Wall fixture set wall brackets 4 4 B Specify dimension span for intended system 4 10 Other comments issues that will have influence for the intended hoist systems 5 0 Responsibilities administrat...

Page 111: ......

Page 112: ...5 years ago by a man who through his own experience saw the need for lifting and moving patients in an effective and comfortable way for both patient and carer We have since then delivered products that compliment the natural move ment of the body and are both simple and intuitive to use Products designed to give the patient a better life in addition to providing the carer with real sup port and o...

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