Loft Centre ELECTRIC User manual

LIBRETTO USO e MANUTENZIONE
Translation from the original Italian

DIMES s.r.l. Via Provinciale per Modena, 49 41016 Novi di Modena (MO)
Tel.[phone] Fax. 059 – 676341
E – mail: [e-mail] http: //www.dimes.it
È vietata la riproduzione o la traduzione di qualsiasi parte di questo libretto d’uso e manutenzione senza consenso scritto del proprietario. Le
informazioni e le illustrazioni contenute in queste istruzioni sono indicative. DIMES srl si riserva il diritto di modificare i prodotti illustrati senza
preavviso.
Ed 03 Gennaio 2011

Pag. 2 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
Dimes srl Thank you for purchasing a product of his range and calls to read this book. Inside, find all
the information necessary for the proper use of the machine purchased, so please you carefully follow
the instructions and read in its entirety. Si prega inoltre di conservare il libretto in luogo adatto a
mantenerlo inalterato. Please also keep the book in a suitable place to keep it unchanged. Il
contenuto di questo manuale può essere modificato senza preavviso, né ulteriori obblighi, al fine di
includere variazioni e miglioramenti alle unità già inviate. The contents of this manual may be
changed without notice or further obligations to include changes and improvements to the units
already sent. Sono vietate la riproduzione o la traduzione di qualsiasi parte del libretto senza
autorizzazione scritta del proprietario. Reproduction or translation of any part of the book without
written permission from the owner.
GARANZIA WARRANTY
The warranty period is, as determined by the general rules in force for 24 months from date of
purchase. The warranty claim extends only to replacement of defective parts. The warranty is
excluded if the equipment is found, however, misused or tampered with by persons not authorized by
us or any components or using techniques which do not comply.
SIMBOLOGIA SYMBOLS
The following table shows a brief legend indicating the symbols used (for symbols considered most
significant.)
Please read these assembly instructions before using, in particular the safety
instructions. Conservare in luogo adatto a mantenerlo inalterato. Store in a suitable
place to keep it unchanged.
If you need only contact Dimes srl 
WARNING: Draws attention to situations or problems that may affect the safety of
people.
DANGER calls attention to situations or problems that may endanger the safety of
people.
RESTRICTIONS: Do not run the steps in what will affect the level of efficiency and
safety of the machine.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 3 di 29
I
IN ND DI IC CE EG GE EN NE ER RA AL LE E
1. INTRODUCTION ..............................................................................................................4
1.1. Overview................................................................................................................................ 4
1.2. Destinazione d’uso ............................................................................................................... 4
1.3. Prohibited uses ..................................................................................................................... 4
1.4. Operator station .................................................................................................................... 5
1.5. Hazards and safety stickers................................................................................................. 5
1.6. CE Label................................................................................................................................ 7
1.7. Definition of staff ................................................................................................................... 7
2. SPECIFICATIONS............................................................................................................8
2.1. Main components ................................................................................................................. 8
2.2. Dimensions and weights ...................................................................................................... 9
2.3. Boundary conditions ........................................................................................................... 10
2.4. Electrical characteristics..................................................................................................... 10
2.5. Sound pressure level.......................................................................................................... 10
3. SAFETY WARNINGS.....................................................................................................11
3.1. Operating Environment ...................................................................................................... 11
3.2. Preliminary checks.............................................................................................................. 12
3.3. Precautions during use ...................................................................................................... 12
3.4. Advice on maintenance and end use................................................................................ 13
3.5. Precautions during handling and transport ...................................................................... 14
3.6. Notes on power supply....................................................................................................... 14
4. DELIVERY, SHIPPING AND HANDLING ......................................................................15
4.1. Delivery................................................................................................................................ 15
4.2. Handling and transport....................................................................................................... 15
4.3. Storage ................................................................................................................................ 16
5. INSTALLATION .............................................................................................................17
5.1. Predisposition...................................................................................................................... 17
5.2. Procedure............................................................................................................................ 17
5.2.1. Electrical connection................................................................................................................ 19
6. GENERAL RULES OF USE...........................................................................................23
6.1. Opening and closing........................................................................................................... 23
6.2. Arrest.................................................................................................................................... 23
6.3. Use in case of power failure .............................................................................................. 24
6.4. End use................................................................................................................................ 24
7. MAINTENANCE .............................................................................................................25
7.1. General Maintenance......................................................................................................... 25
7.2. Fuse Replacement ............................................................................................................. 26
7.3. Greasing and cleaning ....................................................................................................... 26
7.4. Replacing the remote control battery................................................................................ 26
7.5. Demolition and disposal..................................................................................................... 27
8. PROBLEMS, CAUSES AND REMEDIES ......................................................................28
9. SPARE PARTS ..............................................................................................................28
10. DECLARATION OF CONFORMITY' ..........................................................................29

Pag. 4 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
1
1. .I IN NT TR RO OD DU UC CT TI IO ON N
1
1. .1 1. .O OV VE ER RV VI IE EW W
The opening and closing of Stair occur at the touch of a switch or
button on a remote control.
Among the standard equipment is expected to open the device
operation in case of electrical power interruption.
E 'consists of a part called the frame / box profile sheet and
attached to the hole in the floor, and a moving part consists mainly
of a ramp for access to the floor is completely made of cast
aluminum parts, and a panel medium density wood, reinforced by a
suitable frame, hinged to the frame / box for closing the hole.
There are other organs in the opening movement of the Stair, such
as: balancing coil springs, rigid rods that secure the maximum
opening of the panel and arms linking the ramp to the panel.
The drive can be made through a wall panel, or through the
operation of the infrared remote control.
1
1. .2 2. .D DE ES ST TI IN NA AZ ZI IO ON NE ED D’ ’U US SO O
The intended use of ladders Electric model is to allow persons access to upper floors. Electric The
Stair is intended for the exclusive use of people, in both directions, up and down. The Stair is
designed to be embedded inside a hole made in the ceiling of a room. The ceiling must be of sound
constitution and able to support the weight of the ladder Electric.
Before using the tool, ensure that the scope is within the maximum limits provided for loading and
listed in "Specifications." Evaluate the weight of the materials may be uploaded / downloaded via the
ladder.
The Stair should be used by one person at a time.
The drive by remote control has reached a Stair visible.
1
1. .3 3. .P PR RO OH HI IB BI IT TE ED DU US SE ES S
Any use different from that described in "Intended use" is deemed to be authorized: Mobirolo not
accept any liability for damage to persons or property resulting from improper use of ladders Electric.
In particular, it is forbidden to use the ladder as a hoist.
E 'is absolutely forbidden to hold onto the ladder.
The Stair is not intended to be installed in areas at risk of fire or where you can form potentially
explosive atmospheres.
E 'is forbidden to use flammable liquids for cleaning.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 5 di 29
When the Stair is closed is strictly prohibited:
The normal movement of people (it would
jeopardize the life).
Walking, running or jumping on the Stair.
Place objects.
1
1. .4 4. .O OP PE ER RA AT TO OR RS ST TA AT TI IO ON N
For proper and safe use of the Stair, the operator must be near the Stair within the range of the
remote control, during opening and closing.
To access the upper or lower, the operator must walk on the steps of the Stair gripping the handrail.
In particular, neither you nor any third parties will never be:
below and close to the Stair during the opening and closing thereof,
around the hole when the ladder has been opened,
above the Stair when closed.
1
1. .5 5. .H HA AZ ZA AR RD DS SA AN ND DS SA AF FE ET TY YS ST TI IC CK KE ER RS S
The Stair Electric comes with warning signs of security, and we recommend that you follow all safety
regulations issued by the country of installation of the machine.
Please note that all personnel involved in the use, maintenance, and cleaning of the machine must be
aware of the safety standards of the same.
During the opening and closing of the Stair is the investment risk and contact with moving parts,
especially in the detectable range of the ramp and the panel.
The presence of the residual risk has been reported with the information contained within this
booklet.
Investment Risk
Danger of contact with moving parts
During the closure is a risk of crushing, can be particularly close to the ramp up and down.
The danger has been reported with a suitable adhesive, as shown below:

Pag. 6 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
Danger crushing
When the ladder is closed, it is absolutely forbidden to move or stay on the panel or posarvi loads of
any type, to avoid damaging the ladder or incurring major consequences with regard to safety.
The danger has been reported with the appropriate prohibition signs, as shown below:
Prohibition of walking or standing on the
panel closed.
Prohibition of place objects.
The risk related to the presence of residual electrical live parts is present in the vicinity of the test kit
Stair that must be connected to the mains. This risk was reduced by the presence of a guard fixed by
means of a removable tool.
The presence of live parts on the adhesive is indicated below:
Danger of electrocution
To ensure an adequate degree of safety devices have been prepared and the
following precautions:
-Torque limiters which prevent the current exceeds the maximum for which the
circuit was designed, adjustable with trimmer;
-Fuse overcurrent protection;
-Buzzer with sightings light to indicate when the Stair is in operation, with different
shades depending on the Stair cha is uphill or downhill;
-All electrical equipment shall be fire resistant.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 7 di 29
1
1. .6 6. .C CE EL LA AB BE EL L
The machine is equipped with a recognition
plaque, engraved by notifying the manufacturer's
data on it has the correct identification of the
Stair.
The CE label is positioned on the panel, as
shown in the image.
1
1. .7 7. .D DE EF FI IN NI IT TI IO ON NO OF FS ST TA AF FF F
E 'useful to provide the following definitions to identify personnel who can operate safely and to
identify areas where there are residual risks.
GENERAL OPERATOR / USER
Untrained personnel can use the Stair through the use of controls placed on it.
AUTHORIZED SERVICE Dimes srl
Qualified service made available by Dimes srl to carry out complex operations.
TECHNICIAN
Qualified service provided by the manufacturer or distributor of components and commercial
machines that can act on them for changes, repairs or replacements.
EXPOSED PERSON
Any person who is wholly or partially in a danger zone.
DANGEROUS AREAS
Areas near the machine where there are hazards during normal operation.
Hazardous areas can be identified:
close to the Stair during the opening and closing thereof,
below the level during installation or dismantling
around the hole when the ladder has been opened,
over the Stair when it is closed.

Pag. 8 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
2
2. .S SP PE EC CI IF FI IC CA AT TI IO ON NS S
The following table shows the essential technical characteristics of the Stairs provided in different
versions.
2
2. .1 1. .M MA AI IN NC CO OM MP PO ON NE EN NT TS S
The machine consists of the following components:
1) Chassis / Box;
2) Ramp / pack aluminum ladder;
3) Telescopic handrail support levers;
4) Arms package Stair attack;
5) Supporting wheels;
6) Panel;
7) Chassis reinforcement panel;
8) Springs;
9) Tie box;
10) Beacon;
11) Actuator;
12) Shackles of landing;
13) Clamps;
1
2
3
4
7
8
5
9
10
11
12
13
6

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 9 di 29
14) Control kit for lifting Stair;
15) Mounting kit for kit control;
16) Buttons;
17) Remote control;
18) Remote control receiver.
2
2. .2 2. .D DI IM ME EN NS SI IO ON NS SA AN ND DW WE EI IG GH HT TS S
Description Unit Values
A B h
mm 70 90
mm 70 100
mm 70 120
225 ÷ 250
251 ÷ 275
mm 70 100
mm 70 120 276 ÷ 300
Size
mm 70 120 301 ÷ 325
Maximum
weight kg 50
Electric Stairs can also be supplied with special dimensions, which can lead to
different dimensions. In this case, to know the size of the Stair refer to the mark on
the packaging.
h
A
B
14
15
16
17
18

Pag. 10 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
2
2. .3 3. .B BO OU UN ND DA AR RY YC CO ON ND DI IT TI IO ON NS S
E 'will be a maximum payload of 150 kg.
Overcoming these boundary conditions affect the level of security and functionality of
the overall Stair.
If you intend to exceed the values shown (for special versions) you should contact the
Ns. technical assistance.
2
2. .4 4. .E EL LE EC CT TR RI IC CA AL LC CH HA AR RA AC CT TE ER RI IS ST TI IC CS S
Description Unit Values
Maximum Power W 80
Power supply voltage (*) V 220 AC – 24 DC
220 WS – 24 GS
Frequency power (*) Hz 50
Max. Consumption A 4
(*) For the value of supply voltage and frequency follow what is indicated on the rating Stair.
2
2. .5 5. .S SO OU UN ND DP PR RE ES SS SU UR RE EL LE EV VE EL L
The value of found noise is reduced (the equivalent continuous sound pressure level
is weighted less than 70 dBA) are therefore not required personal protective
equipment during the opening and closing of the Stair.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 11 di 29
3
3. .S SA AF FE ET TY YW WA AR RN NI IN NG GS S
In any case please contact our technical support only.
Do not make repairs or alterations. These actions, carried out by untrained personnel,
could adversely affect the safety of the machine.
3
3. .1 1. .O OP PE ER RA AT TI IN NG GE EN NV VI IR RO ON NM ME EN NT T
Place the test kit in Stair-free environments, however, protected from moisture and
water and weather.
Place the test kit Stair and the remote control out of reach of children.
Place the panel fixed to the wall outside the range of the machine.
Place the IR receiver away from light (especially fluorescent lights) and direct heat.
Always use the machine in proper lighting conditions.
The standards listed below should be read carefully, and become part of customary usage to
effectively prevent both accidents, the damage to the equipment.
The personnel involved in the use, maintenance, and cleaning of the machine must be aware of
safety rules. Moreover, this must be physically and psychologically fit to perform the ordinary
operation and maintenance of the machine.
It is recommended not to leave the machine unattended or otherwise to take all
precautions to ensure that unauthorized persons may speak on this cause danger to
the user.
Keep the machine in a dry place and protected from precipitation (generally not use
the machine in harsh environmental conditions).
All warnings and prohibitions specified in this manual should be regarded as
complementary and not substitutes to those specified in the regulations of the country
to install the machine.
The misuse of the machine can cause hazards to both staff and the machine itself.
For any problems on the machine and not covered in the technical documentation,
contact technical support Dimes srl
Not inhibit in any case, the active safety devices.

Pag. 12 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
3
3. .2 2. .P PR RE EL LI IM MI IN NA AR RY YC CH HE EC CK KS S
Always check the integrity of the machine before installation.
Place the machine in accordance with the specifications in chapter "Installation".
Before use, always check the correct fitting Stair to the hole. Un ancoraggio non
eseguito correttamente pregiudica la sicurezza complessiva del sistema. An anchor
does not run properly affect the overall security of the system.
Make sure when installing the signal receiver for the remote control is not exposed to
direct sunlight or any light sources, especially fluorescent lights that emit in the
frequency of the carrier signal of the infrared remote control.
Verify that the cables of the electric (hand and power) are not subject to crushing or
placed in positions of risk moisture.
Verify that the electrical system from which it derives the power source has been
carried out in a workmanlike manner and in accordance with current standards.
3
3. .3 3. .P PR RE EC CA AU UT TI IO ON NS SD DU UR RI IN NG GU US SE E
The use of the machine is designed for one person at a time. It is recommended that
any other person to remain at a safe distance during opening and closing of the Stair.
Check before use that there are people, obstacles (eg cable) or hazards within range
of the machine.
The use of the machine is intended for an adult and responsible. It is recommended
to place the controls of the machine in a suitable place to prevent its use by
unauthorized persons.
Before using the tool, ensure that the scope is within the maximum limits provided for
loading and given in the "Specifications".
Assess the weight of the materials may be uploaded / downloaded via the ladder.
Operate the remote control only visible Stair.
Electric Controls Stair should not be left unattended, that is to say that unauthorized
personnel may not be able to operate. The remote, if present, must be stored properly

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 13 di 29
The machine must not be used as a hoist, so they should not hold the same during
the closing, not to file material, and do not stand or passed over when it is closed.
In particular, checks before starting the closing that there is nothing on the
steps of the ramp.
Do not stand under the car in motion.
The operator must always be kept active. Do not keep the engine on a manual
release as soon as possible and restart the engine when it is turned off (See "Use in
case of power").
3
3. .4 4. .A AD DV VI IC CE EO ON NM MA AI IN NT TE EN NA AN NC CE EA AN ND DE EN ND DU US SE E
During the service does not release any residue in the environment, but stick to the
current legislation.
Do not service when the machine is running or connected to the power source.
Maintenance should be carried out with the ladder in the fully open position. Always
wait a few minutes after switching off the machine as different parts of the machine
can be up to temperature.
To clean, use mild detergent or harmful to human health, in particular, do not
clean the Stair Electric using flammable substances.
We recommend:
do not disable or tamper with safety devices: in case of tampering or exclusion
of the securities firm Mobirolo not be held liable for any damages;
Do not place tools or other objects on the Stair Electric during use or handling;
in the event of failure or malfunction of the machine NOT USE IT AND MAKE
HER EXPLICIT STATE OUT
After work is recommended to take all precautions to prevent starting by unauthorized
persons (eg taking with it the infrared remote control).
For repairs, please contact our Technical Support and request the use of original
spare parts. Failure to observe this requirement may jeopardize the safety of the
machine. Refer to Form a claim reported in the "Maintenance"
After use, always close the car bringing the panel in full contact with the profile of the
frame / box.

Pag. 14 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
Do not change the position of the adjustment link the
opening of the Stair.
They are not allowed to modify the memory of the remote control and regulation of
PCBs.
It 'is absolutely forbidden to speak on moving, even to unlock them. If you need to
stop the car, take all necessary steps to proceed with the maintenance
3
3. .5 5. .P PR RE EC CA AU UT TI IO ON NS SD DU UR RI IN NG GH HA AN ND DL LI IN NG GA AN ND DT TR RA AN NS SP PO OR RT T
Always check first phase of the move, there are no parts that could fall. Keep a safe
distance operators who are not directly involved in the handling phase.
The lifting and handling of the equipment must be carried out by at least two people,
or a suitable lifting device.
3
3. .6 6. .N NO OT TE ES SO ON NP PO OW WE ER RS SU UP PP PL LY Y
Check that the connection point to the power source ensures the existence of all the
protections as provided under existing rules on electrical safety. The power
connection must be performed by qualified service personnel.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 15 di 29
4
4. .D DE EL LI IV VE ER RY Y, ,S SH HI IP PP PI IN NG GA AN ND D
H
HA AN ND DL LI IN NG G
4
4. .1 1. .D DE EL LI IV VE ER RY Y
The machine is supplied packed inside a cardboard box resting on a pallet. The size of the machine
are listed on the front of the housing with the delivery.
To dispose of the package refer to the regulations of the destination country..
The procedures to be followed in making the motion shall be in accordance with the
provisions of existing legislation on health and safety.
4
4. .2 2. .H HA AN ND DL LI IN NG GA AN ND DT TR RA AN NS SP PO OR RT T
Check weights, capacities and dimensions with those reported in the "Specifications".
Before lifting the machine from the isolate and verify that there are no
accessories or devices that may fall during the lifting phase, and that the
components that can move have been fixed.
Move the machine only on floor plans, regular and compact, do not move up
the ladder Electric slopes.
The unauthorized personnel transaction should stay away.
In the case of transport vehicle to verify that the machine is correctly placed so as to
prevent possible damage, protected from the weather and not located near sources of
heat and possible lacerations.
During the operations of transport and handling using appropriate safety guards.

Pag. 16 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
The unloading operation can be performed manually (two
people) or by inserting the forks of a forklift or a pallet in
the pallet locations placed at the base of the envelope, as
indicated in the figure.
Ensure the stability of the system before handling.
4
4. .3 3. .S ST TO OR RA AG GE E
If the Stair is not immediately installed Electric should be retained in its original packaging in a dry,
clean, vibration-free and protected against sudden changes in temperature can cause condensation.

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 17 di 29
5
5. .I IN NS ST TA AL LL LA AT TI IO ON N
5
5. .1 1. .P PR RE ED DI IS SP PO OS SI IT TI IO ON N
Paid reviews are:
drilling the hole for the installation of the Stair,
ready for connection and connection to the mains,
setting up a scaffolding to install, and possibly a ladder or other suitable
support for accessing the first floor.
Some pictures of this paragraph may not be updated. Mobirolo S.p.A. reserves the
right to change the pictures without prior notice.
Incorrect adjustment or fixing a faulty component may cause malfunctions, damage
and risks to users.
During the installation steps necessary to make appropriate personal protective
equipment.
The installation must provide for the presence of No. 3 operators:
one upstairs to fix the frame of the ladder to the attic,
two to perform the lifting of the Stair.
The items supplied should be installed according to standards of good practice. Ns.
Company is not responsible of the installation of accessories and components other
than those provided without the Ns. written permission.
5
5. .2 2. .P PR RO OC CE ED DU UR RE E
An operator at the time of the accommodation ladder in the hole, should provide a scaffolding on
which to place the ladder. The positioning of the ladder on the scaffolding must be done by following
the instructions in the "handling and transportation."
1. The worker must have access to the anchor
on the top floor, using an appropriate medium;
2. If necessary, remove the means of access to
the upper floor, and position with the
scaffolding above the staircase below the hole
in the floor;
3. Screw for at least 4 to 5 mm. the four
threaded rods (detail A) M8x130 in their seats
in the frame / box;
4. Insert the two handles of landing (part B) as
shown and attach with screws M6x20 (Part C)
M5x30 (Part D), being careful not to turn the
screws.
A
B
C
D

Pag. 18 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
The attachment of the handles must be made prior to the positioning of the ladder in
the hole, otherwise you can not do it.
5. The two officers have to grasp the lifting frame
from both sides;
6. and lift the Stair inserted into the hole on the
floor;
7. Secure the ladder at the base, placing the 4
clamps on the threaded rods, with washers
and nuts provided;
8. Ensure that the lock frame / box and panel are
square, making sure that the lengths of the
diagonals are equal outside the window, and
the panel is level and well sealed, otherwise it
is necessary to intervene by tightening or
loosening the bolts holding the brackets;
If the chassis / casing is walled, must be placed within the same one or two crossbars
that prevent deformation of the sides to complete the concrete dry.
9. Connect the power supply as described in the section "Electrical connection".

Libretto uso e manutenzione “LIB. 004” Edizione 2011 ELECTRIC Pag. 19 di 29
It is recommended to perform the assembly stage with the help of competent
staff. Our assistance is available for any information. Do not connect the machine to
power until it was finished the mount.
It is also recommended to do any running during the disassembly
sequence of operations just described in reverse and with the help of
competent staff.
Our assistance is available for any information.
5
5. .2 2. .1 1. .E EL LE EC CT TR RI IC CA AL LC CO ON NN NE EC CT TI IO ON N
The power connection must be performed only by skilled technicians.
During the steps you must take the following precautions:
maintain a safe distance during the installation phase, operators are not
interested;
not have access to areas in tension with the Stair attached to the cord.
Inside the target needs to be done on-line connection using the supplied cable and
check beforehand that the line voltage is as indicated in the label on the kit to test for
Stair.
For proper connection of the electrical is recommended to follow these warnings by proceeding as
described below.
Verify that the location of electric cables could lead to damage of any kind (in particular avoid areas
and functional areas that are damp);
Check that the point of connection to the power source ensures the existence of all the protections as
provided under existing arrangements;
Fix the test kit Stair a wall or a pipe, using the
fixing kit provided;

Pag. 20 di 29 ELECTRIC Uso e manutenzione “LIB. 004” Edizione 2011
The test kit for lifting Stair is connected to the motor actuator and the signal LED, as shown in the
diagram below: