AATA INTERNATIONAL B.V.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 Stairrobot Type number Serial number Year of construction Owner Manufacturer : SR 1750 HE : : 2001 : : AATA International b.v Willem 2 straat 1e 6021 EA Budel The Netherlands Tel : 0031-(0) 495 518214 Fax : 0031-(0) 495 518515 e-mail: aata@aata.nl http:www.aata.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 Preface AATA International is an innovative and dynamical company, specialised in stair climbing equipment. Stairrobots are active in over 30 countries worldwide. This manual is written for machine operators and for technician who take care for the maintenance of the machine. Although the tiniest details are not set out, the manual is a useful help for people who are dealing with the machine on a daily basis.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 Table of contents Preface…………………………………………………………………………………………… Table of contents .……………………………………………………………………………… Survey of standards……………………………………...……………………………………… Survey of standards………………………………………………………………………...…… 3 4 5 5 1. Technical data…..………………..………………………………………………………… 6 2. Description main components stair robot SR 1750 HE 2.1 2.2 2.3 2.4 2.5 2.6 2.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 Survey of standard We declare that the construction of the stairrobot SR1750HE is according to the provisions of EC-Directives 89/392/EWG.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 1.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 2 Description main components stairrobot SR 1750 HE 2.1. Drive • Single phase low-noise AC motor with thermal cut-out 2.2. Transmission and brake • Worm-gearbox built directly onto the driving motor • The worm-wheel reduction forms an affective brake for the (loaded) StairRobot on the staircase 2. 3.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 2. 4. Controls • Remote control (2 metres cable attached) manually operated 4-button switch Press a button to drive 2. 5.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 2. 6. Descent adjuster • • The descent adjuster is located at the rear end of the machine and is used to adjust the descent of the lifting platform depending on the weight of the load. Turn maximum clockwise for speed : 0 2.7. Hydraulic motor and pump • The hydraulic-motor is placed on the drive motor with the pump built directly onto the motor 3. Ancillary equipment 3.1.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 3.2. Turntable • The turntable is a circular piece of equipment Ø 610 mm, h. 40 mm. constructed out-of two disks of block board with hard-plastic surface to eliminate friction. It is used to alter the direction of travel for the (loaded) StairRobot. There are finger grips on either side for easy lifting or carrying. 3.3. Winch • The winch is designed to fit into the lifting platform of the stairrobot.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 3.4. Dolly • The dolly is constructed of square steel fittings with four heavy-duty swivel wheels for easy movements. An extendable frame can be pulled out to increase stability while driving the StairRobot on the dolly.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 4. Safety 4.1. General safety precaution • • • • • • • It is not permitted to make alterations to the machine. Everybody who is working with the machine has to be acquainted with the safety rules and has to act upon them. Two operators are required to operate the stairrobot Always check the surroundings where the stair-robot will be deployed.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 • • • • • • • • • • • • • • • • • • To avoid misuse by unauthorised persons, don’t leave the machine unattended. Within the path of the machine there may be no obstructions. Make sure the environment of the machine is dry, clean and illuminated sufficiently. With the machine in operation it is forbidden to be within the operation area of this apparatus.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 5 OPERATORS PROCEDURE 5.1.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 5.2. Loading 5.2.1 The correct position of the load • • If the load is not placed in the correct position on the lifting platform, the Stair robot can get instable during the process of climbing or descending a staircase. This can cause the robot to fall down the stairs resulting in serious damage and injuries.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 • The centre of gravity of the load should be within the positive area between the tracks. 5.2.2. Loading procedure • • • • • • • • • • • • Start the procedure by securing the area for loading. Move the dolly with the stair robot into the desired position for loading.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 5.3. Ascending Load level • • • • • • • • • • Ideal load level is obtained by adjusting the platform to the gradient of the stairs or dolly The objective is to maintain a horizontal level of the platform during operation. Note: do not lower the platform over its balance point, the Stair robot will get instable during the process of climbing or descending a staircase.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. • • • • • • Publication: 29-07-04 The stair robot can be stopped at any stage by just releasing the buttons When arriving on top of the stairway; stop the stairrobot on the stairs and place the dolly in position at the top of the stairs in front of the stairrobot.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 5.5. Unloading • • • • • • Start the procedure by securing the area for unloading. Move the dolly with the stair robot into the desired position for unloading. Reverse the Robot of the dolly, fit the loading-ramp into position at the front of the robot Slot the winch into the lifting platform at the rear of the stairrobot Pull the winch-hawser out and connect it with the load.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 6 Trouble shooting chart The stairrobot SR 1750 HE is designed and built to function for several years with little maintenance. In case a problem occurs please make the following checks.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 7 Track replacement • • • • Loosen both bolts a1 and a2 Turn bolts b1 and b2 counter clockwise until the axle is at point d Remove track at point C To install the new track, reverse the above procedure Drawing (1.) Drawing (2.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. • • Publication: 29-07-04 Proper track tolerance at point F is +/- 10 mm (pulled by hand) drawing (3.) Make sure that the distances A1 ….A4 are equal on both sides of the Stairrobot (drawing 4) Drawing (3.) Drawing (4.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 10.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 10.1. Parts list Art.nr.: 175.001A 175.001B 175.002 175.003 175.003B 175.007 175.008 175.009 175.011 175.012 175.013 175.014 175.015 175.016 175.017 175.018 175.019 175.020 175.021 175.022 175.023 175.024 175.032 175.033 175.040 175.041 175.042 175.043 175.044 175.045 175.046 175.050 175.051 175.077 175.100 175.101 175.102 175.103 175.104 175.
Manual Stair Robot SR1750 HE AATA INTERNATIONAL B.V. Publication: 29-07-04 11.
