Linear Actuators and Electronics User Manual LINAK.
Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Valid for . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Information on specific control boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Generel information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CA30 / CA40 . . . . . . . . . . . . . . . . . . . . . . . . .
7. Information on specific JUMBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BAJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BAJL Li-Ion . . . . . . . . . . . . . . . .
Preface Dear User, We are delighted that you have chosen a LINAK® product. LINAK systems are high-tech products based on many years of experience in the manufacture and development of actuators, electric control boxes, controls, batteries, accessories and chargers. This User Manual does not address the end user. It is intended as a source of information for the equipment or system manufacturer only, and it will tell you how to install, use and maintain your LINAK electronics.
Valid for This User Manual is valid for the following products: Actuators: LA20 Inline, LA22, LA23, LA23 IC, LA27, LA28, LA28 Compact, LA29, LA30, LA31, LA32, LA34, LA40, LA44 Columns: BL1, LC2, LC3, LP2 Control boxes: CA30, CA40, CA63, CB6, CB6P2, CB7, CB8A, CB8-T, CB9 HOMELINE®, CB9 CARELINE® and CB9 CARELINE® Basic, CB12, CB20, CBR1, CO53, CO61, CO65, CO71, OPS, PJ2 Controls: ACC, ACK, ACL, ACM, ACO, ACOM, ACT, DPH Medical, FPP, FS, FS3, HB30, HB40, HB50,HB60 HB70, HB80, HB100, HB200 Wireless, HD8
Important information LINAK® products, within the scope of this manual, are not classified as medical electrical equipment or systems, nor do they fall within the scope of the EU Medical Device Directive/Regulation or other similar national regulations. The products are components to be built into a piece of medical electrical equipment by a manufacturer.
Output ratings: Nominal values: On LINAK control boxes, battery boxes and power supply marking plates, the nominal output voltage at a certain load for a certain product may be stated. Depending on product and load, this value may vary significantly due to construction. The expected output voltage may for instance vary depending on product and load within a range from approximately 20 V DC to approximately 50 V DC for a product with a nominal output voltage of 24 V DC due to the construction.
Warning Do not turn the outer tube. Warning Do not use chemicals. Warning Inspect the actuator system regularly for damage and wear. Warning Do not expose LINAK actuator system components to high intensity ultraviolet radiation disinfection lamps. This may damage the enclosure, supporting parts and cables.
Recommendation The duty cycle printed on the actuator system label must always be respected. If exceeded, there is a risk that the actuator system is damaged. Unless otherwise specified on the label, the duty cycle is max. 10%, max. 2 min. in use followed by 18 min. not in use. Recommendation Important information regarding lithium ion batteries Li-Ion batteries are moving in the direction of minimising the physical size and at the same time increasing the capacity.
Generel assembly instructions Please read the following safety information carefully. Ensure that all staff who are to connect, mount, or use the actuator system are in possession of the necessary information and that they have access to these assembly instructions. Persons who do not have the necessary experience or knowledge of the product/products should not use the product/products.
DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY LINAK A/S Smedevænget 8 DK - 6430 Nordborg Herewith declares that LINAK DESKLINE® products as characterised by the following models and types: Control Boxes CBD6S Linear Actuators DB5, DB6, DB14, LA23, LA31 Lifting Columns DL1A, DL2, DL4S, DL5, DL5IC, DL6, DL6IC, DL7, DL8, DL8IC, DL9, DL9IC, DL10, DL10IC, DL11, DL11IC, DL12, DL14, DL15, DL16, DL16IC, DL17, DL19, DL19IC, BASE1 Desk Panels DPA, DPB, DPH, DPF, DPG, DPT, DP, DP1CS RF Contro
1. System description: Usage/type of applications: LINAK® actuators, lifting columns and electronics have been developed for use in all places where a linear movement is required. LINAK products can for example be used for: • Adjustment of beds • Patient hoists within the care and hospital sector • Adjustment of dentist chairs/gynaecological chairs • Etc.
Fundamental actuator construction General Warranty periods These are general warranty periods. Some segments may have special warranty agreements depending on application types. Ex. TECHLINE solar applications. And some customers have Quality agreements with LINAK. These are to be handled accordantly. MEDLINE® and CARELINE®: LINAK® provides 5 years (60 months) warranty on MEDLINE and CARELINE products used in beds and medical applications.
IP Protection degree The products can be cleaned as described in the following according to their IP protection stated on the product label. The IP code specifies the protection degree provided by the enclosures. For most products, only the protection against ingress of water (second characteristic numeral) is specified, ingress of solid foreign objects or dust (first characteristic numeral) is not specified and therefore replaced by the letter X in the code.
Maintenance Valid for all LINAK products • LINAK® products must be cleaned at regular intervals • Inspect for malfunction, mechanical damage, wear and cracks.
Insulation class LINAK® control boxes are available in insulation class 1 and insulation class 2.
ETL marking Due to space limitations, the complete ETL marking demands are not represented on the marking plates. The full ETL recognised component markings are shown here: C/N 120690 C/N 4008004 C/N 4008838 C/N 9901916 C/N 4008005 C/N 4008671 C/N 4008003 C/N 4008623 C/N 4009507 Conforms to ANSI/AAMI Std. ES60601-1 Cert. to CSA Std. C22.2 No. 60601-1 Conforms to ANSI/AAMI Std. ES60601-1 Cert. to CSA Std. C22.2 No. 60601-1 Conforms to ANSI/AAMI Std. ES60601-1 Cert. to CSA Std. C22.2 No.
Drawings Figure 2 Figure 3 Figure 4 Figure 6 1) LA22 3) LA30 and 30S Page 19 of 194
Drawings Figure 6 4) LA12 5) LA30, LA30S, LA32 and LA34 with potentiometer Colour codes: S Black BR Brown R Red O Orange GU Yellow G Grey BL Blue V Purple GR Green HV White 6) LA30, LA30S and LA32 with optical encoder Page 20 of 194
Drawings Figure 6 7A-B) LA28/28S/32 with CS28/28S/32 - PC-board version A and B Version A LINAK hand control HB is connected with a telephone plug Version B LINAK hand control HB is connected with a DIN plug 7C) LA28/28S/32 with CS28/28S/32 - PC-board version C Version C 8) LA28, LA28S, LA32 with reed-switch and LA34 with pulse system Page 21 of 194
Drawings Figure 6 9) LSD 10) LA31, LA34 with electronic pulse coder (reed-switch) 11) LA31 TECHLINE Reed Switch Black Motor Blue + Blue - Red 12) LA12 PLC O P E N C O L L E C T O R P N P O R S W I T C H ./ N O R M A L L Y O P E N B L U E V IO L E T R E A D Y O U T E N D S W . Y E L L O W IN E N D S W .
Drawings Figure 6 13) Pin-connection for Mini-fit plug (valid for 13 and 14) Mini-Fit Connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 4 5 6 6 5 4 1 2 3 3 2 1 Connector front view PCBA Header top view 0273011 with O-ring WITHOUT FEEDBACK LA27 Mini-fit plug cable (LA27 standard; Valid for LA27 article numbers = 27xxxxxxxxxxxx0) CH1-4 MiniFit: When a channel is operated UP (Motor connections) 3: Brown: + 6: Yellow: - End-of-stroke switches 5: Orange: UP 4: Red: DOWN 2: Black: COMMON Not Used
Drawings Figure 7 Figure 8 Figure 10 Figure 9 o 75 Page 24 of 194
Connecting the system Do not connect the mains cable until all actuators and hand controls have been connected to the control box. Start by connecting the hand control to the control box. The connection in the control box is marked with “HB”. Connect the different actuators to the different channels on the control box. Each channel is marked with a number (e.g. “1”, “2”, “3”…….). Check that all plugs are well connected and firmly pushed into the connector.
Batteries Lithium ion batteries Warnings • When using BAJL and JUMBO control boxes, loss of power might happen due to the battery deep discharge protection. This will only happen in case of continuous battery use despite warnings. In this event, there may be no warning, and the application may not be able to move when expected. • In his risk analysis, the customer must take into consideration how to assure alternative means to make movement, for instance quick release or manual lowering.
Lead acid batteries Maintenance of batteries Prior to first use of LINAK® batteries, please make sure that they are charged at least 24 hours and if possible even longer for proper functioning and prolonging the battery lifetime. Warnings • Please observe the following maintenance, replacement, and disposal requirements to ensure a safe and reliable operation. • The batteries are to be replaced after 4 years at the latest. Perhaps earlier, depending on the pattern of use.
2. Information on start-up, deinstallation and operation Before installation, deinstallation, or troubleshooting: • Stop the actuator/lifting column. • Switch off the power supply or pull out the mains plug and pull out the plug to the actuator/lifting column. • Relieve the actuator/lifting column of any loads, which may be released during the work. Before start-up: • Make sure that the system has been installed as instructed in this User Manual.
Troubleshooting Actuators/Lifting columns Symptom Possible cause Action No motor sound or movement of piston rod - The actuator is not connnected to the control box - Blown fuse in the control box - Cable damaged - Connect the actuator to the control box - Fuse must be changed - Send actuator for repair Excessive electricity consumption - Send actuator for repair Motor runs but spindle does not move - Gear wheel or spindle damaged - Send actuator for repair Actuator cannot lift full load - Clutc
