Molift Rail System Technical manual

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

MOLIFT RAIL SYSTEM - HANDBOOK PART.NO TM19101 - REVISION E /09/2011

Table of content
How to use this manual .............................................................................................2
The expert in moving and handling .................................................................................3
Explanation of symbols ...................................................................................................4
Responsibility ..................................................................................................................4
Chapter 1 – Ceiling hoist systems............................................................................5
Why choose a ceiling hoist system .................................................................................5
Denitions .......................................................................................................................6
Chapter 2 – Specification of ceiling hoist system.................................................13
How to plan and mount a rail system? ..........................................................................13
Choosing Rail system and hoist....................................................................................22
Chapter 3 - Choice of parts and ordering...............................................................25
Structure of the Molift Rail System (MRS) ....................................................................25
Description of the elements of MRS..............................................................................26
Schedule of rail proles.................................................................................................27
Schedule of curves........................................................................................................30
Schedule of telescope brackets ....................................................................................33
Schedule of wall and rafters securing devices ..............................................................36
MRS tool .......................................................................................................................38
Schedule of MRS mounting screws ..............................................................................39
Schedule of end stops for MRS proles........................................................................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 tting: ..............................................................................53
Mounting procedure for drop-in anchor.........................................................................54
Mounting procedure for chemical anchor in ceiling.......................................................56
Mounting procedure for chemical anchor with mesh sleeve in wall ..............................58
Mounting in concrete with lowered ceiling.....................................................................60
Mounting directly in concrete (directly in ceiling)...........................................................63
Mounting in rafters layer with lowered ceiling ...............................................................66
Mounting directly in rafters layer ...................................................................................70
Mounting procedure for rafted bracket ..........................................................................72
Mounting procedure for wall bracket .............................................................................74
Mounting procedure for joining of rails ..........................................................................77
Rev E 10/2011 Page 1 of 100

How to use this manual
This manual is primarily intended for persons who are to sell, mount and maintain Molift Rail Sys-
tem (MRS).
Molift Rail System may only be mounted by Molift authorised staff who have received the re-
quired training by Molift Group AS.
Molift Group AS will only be responsible for the system provided that the motor has been supplied
by Molift. Molift Rail system has been CE-marked according to directive 92/42/EEC.
The manual is divided into ve main chapters:
Chapter 1 – Ceiling hoist system
Describes solutions and options oered by a ceiling hoist.
Chapter 2 – Specication of ceiling hoist system
Descriptions of 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 dierent systems and buildings, with check lists included for each
system.
Chapter 5 - Maintenance
Annual checks of Molift Rail System are recommended
Enclosure 1
Survey form, MRS Installation
Mounting procedure for traverse ...................................................................................78
Traverse combinations ..................................................................................................79
Assembly of wall rail for traverse ................................................................................86
Assembly procedure for transition coupling .................................................................89
Mounting of Switch........................................................................................................92
Procedure for cleaning of proles after mounting .........................................................97
Checklist for tting Molift Rail System .......................................................................100
Chapter 5 - Maintenance........................................................................................103
Page 2 of 106 How to use this manual Rev E 10/2011

The expert in moving and handling
As the expert in moving and handling Molift
supports caretakers by providing them with
the greatest possible relief of loads on the job,
thereby helping them avoid strain injuries. The
caretakers will enjoy and improved life without
injuries, and the user will experience that the
caretakers have additional energy to provide
tender loving care and nursing.
Too much strain can result in irreparable dam-
age. Many caretakers suer injuries to the mus-
culoskeletal system as a result of lifting and
moving patients.
We claim that the well-being of a user depends
on whether the caretaker is well. Through un-
derstanding when strain injuries arise and by
working using the right techniques plus the
proper equipment, the caretakers will benet
from a better life, on the job and at home, and improved health. The users will not have to suc-
cumb to a constant ow of new, unknown substitutes and low stang owing to caretakers acutely
reporting in sick. The employer will get healthy employee with less sickness absence and society
will benet from increased 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 benet greatly from
these devices. They are easy to use for the caretakers and the patients feel comfortable with them.
They are easily accessible, prevent lifting injuries – and are not in the way when not in use.
Molift has supplied ceiling hoist systems for many years and has now developed an entirely new
rail system, Molift Rail System. It is simple to mount and at the same time we have adapted it to
our high standards for design and user friendliness. The system can be mounted openly or in built-
in versions in a lowered ceiling.
It is our hope that you – when planning a new building within the care sector – will nd this man-
ual to be of use in your work. Here you will nd dierent alternatives adjusted to patient needs as
well as technical specications and denitions which will hopefully contribute to making your job
easier.
Manufacturer:
Molift Group AS
Hadelandsveien 2
N-2816 Gjøvik
Tel: [phone]
Fax: [phone]
www.molift.com
Rev E 10/2011 How to use this manual Page 3 of 100
The expert in moving and handling

Explanation of symbols
This symbol is used to point out instructions and information related to work place safety where
injury may occur if the information is disregarded or ignored. Follow these instructions, be care-
ful and attentive at all times.
This symbol indicates important information regarding the use of the equipment. If not taken
into consideration, it may lead to damage or functional defects to the lifter or other equipment.
Responsibility
Molift Group AS assume no liability for damage or malfunctions resulting from failure to comply
with the instructions in this handbook. Warranty claims must be made immediately on detecting
the defect. Consumable parts are not subject to the warranty.
All technical information, data and instructions contained in this handbook were up-to-date at
time of print and are compiled on the basis of our experience and to the best of our knowledge.
We reserve the right to incorporate technical modications within the scope of further develop-
ment of the product described in this manual. No claims can be derived from the 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 tting and use of spare parts or
accessories, which have not been approved, and unauthorised modication or conversion of the
product, are not permitted. Molift Group AS will accept no liability for damages resulting from
such acts.
With the exclusion of product liability, Molift Group AS is liable for faults or omissions on its part
within the scope of the warranty obligations stated in the purchase contract. Claims for damages
are excluded, irrespective of the legal reason from which such claims are derived. Only documen-
tation belonging to the actual equipment is valid.
Any failure to comply with the safety regulations and precautionary measures stated in these op-
erating instructions renders the declaration of conformity supplied with the system in accordance
with Council Directive (93/42/EEC) concerning medical devices invalid.
Page 4 of 106 How to use this manual Rev E 10/2011
Explanation of symbols

Chapter 1 – Ceiling hoist systems
There are dierent demands to the purpose of a ceiling hoist system. Everything from full freedom
or moving from A to B. No matter what, you will benet from our experience. At Molift we supply
rail systems covering all needs. This makes it easier for you to choose the system most suitable for
your building.
Why choose a ceiling hoist system
- For a permanent lifting need/future need
As for instance patient rooms at a nursing home.
- Prevent injuries to caretakers
Investigations show that easily accessible devices for 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 dicult to build hospitals/nursing homes without having planned ceiling
hoist systems already in the planning phase.
- Easy to use
Ceiling patient hoist systems are “intuitive/easy” to use for the caretakers.
- Easy handling of heavy patients
Because ceiling hoist systems run easily on the trail, the patient’s weight is of less importance.
- Good feeling of safety
The patient regards a ceiling hoist to be safe and secure.
Rev E 10/2011 Chapter 1 – Ceiling hoist systems Page 5 of 100
Why choose a ceiling hoist system

Denitions
There are dierent demands to the purpose of a ceiling hoist system. Full freedom or transfer from
A to B?
The size and exibility of the ceiling hoist system’s lifting area depend on the structure of the in-
dividual system.
Straight rail system
A single rail is installed above the areas which are dened as most 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
nished 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 form of a ceiling hoist system is a single straight rail.
Page 6 of 106 Chapter 1 – Ceiling hoist systems Rev E 10/2011
Denitions

Switch systems
Systems with switches divide the rail into two paths.
If you want a routing with several pick-up points this is possible by introducing one or more switch-
es to the system. In this way it is possible to reach a larger part of the available area.
Figure 2. Switch system
Advantage: 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 tted 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 additional power source.
Rev E 10/2011 Chapter 1 – Ceiling hoist systems Page 7 of 100
Denitions

Traverse
Traverse is the most versatile variable with a primary rail which is fastened to the ceiling or wall
and a secondary rail which is fastened to the primary rail by means of trolleys.
A traverse 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
Denitions