Promeba PB-4405 User Manual

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX [phone]
[e-mail]

AUTOMATIC LOAD TRAY PB-4405

AUTOMATIC LOAD TRAY PB-4405

Ctra C-16 Km 59.5 · 08650 Sallent (BCN) · T. 93 837 12 00 · Fax [phone] · www.promeba.com · [e-mail]

Product Warranty

Warranty of the products have passed successfully a

all quality controls, functional and materials.

The duration of the warranty is one year from the date

of departure of its stores.

Excludes damage caused by improper use or lack of

maintenance of the product, as well as damage caused

by transportation or improper storage.

The manufacturer or distributor will discuss the

defects found in their products and will be ultimately

responsible to say the shipment of parts for repair, or

replacement of the product. (In no case Promeba sent

to operators of such repair or replacement). Promeba

S.L. retains the right to refund the product if it thinks

fi t.

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX.[phone]
[e-mail]

1.1 Use of manual

1.2 Sheet

2.1 Unpacking and installation

2.1.1 Regulating of he height of load

2.1.2 Regulating of the load position

2.1.3 Regulating the stopping distance

2.1.4 Regulating of the travel hooks

2.2 Switching elements

2.3 Command

2.4 Detectors

2.5 Loading and unloading

2.6 Movements

2.7 Performance indicators

2.8 Manual Override

2.9 Tensors

1. Introduction

2. Operation

Index

11

3. Product warranty

2

2.9 Tensors

To adjust the tension of the cable drive the au-

tomatic load tray has 2 sets for control tensors.

A- Trembler lever side

. Double set of tensors located at each fl oor

fi xing plates.

B- Trembler front side

. Double set of tensors located in the rear side

of the platform.

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX.[phone]
[e-mail]

3

The contents of the manual includes instructions

for use and maintenance of the machine, as

well as how to solve small breakdowns that may

arise.

Is recommended before operating the automatic

load tray will carefully read the manual to can

avoid damage to the automatic load tray because

of misuse.

This manual must go always with the automatic

load tray.

Every automatic load tray have a label with

the identifi cation number and the reference.

Keep these numbers so that they can tell the

manufacturer / distributor if necessary.

1.1 Use of manual

Introduction

10

2.8 Manual override

In the event of damage to some electrical

components the automatic load tray must operate

in manual mode as follows:

System for setting the table

Unlock hooks fi xing the stretcher bar unblocking

pushing back.

NOTE: the stretcher is fully released so that must

be restrained in some way in the case of

not being in horizontal position.

Drive system

Raise the stretcher attached by tow hooks

provided by the handle. The operation it from

the top of the engine.

NOTE: don’t toggle the handle without emergency

stop activated.

Tilt system

Remove one of the axes of rotation of actuator

and let loose. Once released, press the lever

for manual located in the rear of the bed to tilt

manually.

NOTE: to return the actuator shaft to press the

lever in the hand to avoid damaging the

automatic.

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX.[phone]
[e-mail]

4

1.2 Sheet

Lenght 2.214 mm. Power supply 12 Vdc (±2V)

Width 625 mm. Consumed power 100 A

Height 320 mm. Trendelemburg -

+ 10º

Weigh 136 Kg

Load capacity 210Kg

Lateral movement 300mm

9

426

2214

625

2.6 Movements

Lateral movement

. Press the foot pedal moving laterally across the

bed (including pedal)

Lateral displacement is 300mm and has 5 locking

positions.

Trendelemburg

. Press the button on the front of the platform (the

motion will occur while the switch is tight)

Declive position in the actuator reaches the end

of tour and heard a noise that does not involve

any risk of damage to the machine.

The automatic load tray incorporates one LED in

the cover of the engine that indicates the ope-

rating status and have the following codes:

A pulse every 2 seconds: is ok.

. Sequence of 1 pulse: trolling motor error.

. Sequence of 2 pulses: tilt actuator error.

. Sequence of 3 pulses: feed error (<10V)

. Sequence of 4 pulses: encoder error.

. Sequence of 5 pulses: blocked leg detection

. Seq. of 6 pulses: Emergency Stop Activated

Also incorporates an acoustic signal to advise of

the immediately movement of the machine.

2.7 Performance Indicators

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX.[phone]
[e-mail]

5

Operation

2.1 Unpacking ang installation

Is recommended check the automatic load tray

before its installation. In case found any problem

please contact immediately to the distributor.

In every automatic load tray will receive a fuse

to be installed in the ambulance to protect

equipment as well as a battery master switch.

Make sure that the bed will arrive at full load

and 12V with an inferior voltage the system can

be blocked.

Set the automatic load tray on the fl oor of the

ambulance by 8 screws with a hardness less

than 10.9. Make sure that the fastening stress is

evenly distributed, recommended install a steel

plate on the underside of the fl oor area of at

least of 300*200*8.

For adjusting the height of the load set by the

two stops located at the bottom of the platform.

Ensure that the guide wheels of the stretcher are

placed at the end of the steel tray. Once they

graduate mechanical stops adjust the detector

in one of them for the proper functioning of the

system.

NOTE: not grade the bank at less than it could

cause serious damage to the stretcher.

8

Removal of the stretcher of the ambulance

. Toggle extraction and removing the platform

longitudinally

. Press the button to download (the fi rst pla-

tform tilts to the default position and then

draw the table).

Enter the stretcher in the ambulance

. Push the stretcher until the hooks hold it up

(the table begin to move into the platform and

placed in horizontal position).

. Toggle extraction and enter the platform longi-

tudinally.

or

. Toggle the load switch.

NOTE: while the table is rising push the relea-

se lever of the rear leg of the stretcher

because otherwise they can cause serious

damage.

2.5 Loading and unloading

2.1.1 Regulating of he height of load

Ctra C-16 Km 59.5
08650 Sallent (BCN)
T.93 837 12 00 FAX.[phone]
[e-mail]

6

2.2 Switching elements

1. Trolling motor

2. Electronic board

3. Electromagnet lock

4. Tilt actuator

1. Use manual actuation plate

2. Release lever

3. Button loading / unloading

4. Emergency Stop

5. Trendelemburg button

6. Motion at lateral lever

7. Worm drive manual

8. Stretcher hooks

1. Open hook detector

2. Encoder

3. Charge detector

4. Horizontal position detector

5. Upload limit

6. Leg stretcher locked detection

2.3 Command

2.4 Detectors

7

1

2

3

4

8

7

6

5

1

2

4

3

1

2

3

4

5

6

2.1.2 Regulating of the load position

To graduate the load position it must remove the

caps located in the posterior of the automatic

load tray. To determinate this position you have

to put the automatic load tray in loading position

(point 2.5.) and submit the stretcher to the front

legs touch the automatic load tray . Hooks in

place the load must be ahead of the tie bar of

the stretcher to prevent damage.

To determinate the stopping distance of the hooks

you must fi t the stretcher with the hooks since

the stretcher be completely in the automatic

load tray. Once determinate the position you

must graduate the limit switcher located in the

front of the automatic load tray and remove the

3rd posterior anchorage point.

If you alter any of the above two parameters have

to graduate the course of the hooks. To do it you

must have the hooks in the stopping position (with

the limit switched down), press the emergency

button and press the regulation button located in

the electronic card for 5 seconds since the state

led of the card fl ash with rapid pulse. Then use

the manual crank to reverse the auger until the

hooks are fully open. Once in its position, rearm

the emergency button and press the loading

button (point 2.3)

2.1.3 Regulating the stopping distance

2.1.4 Regulating of the travel hooks

Regulation button

Led