Installation manual I Manusa
D01230EN-v4
41. Description
1.3.2 Electrical preinstallation requirements
1.4 Safety instructions
1.5 Training requirements for fitters
The installation of Manusa machines and any maintenance, regulation, adjustment work etc. must be carried out by
technical personnel authorised by Manusa. The training process for authorised fitters takes the following objectives
into account:
• To familiarise fitters with the use of maintenance and/or liing equipment.
• To enable the correct handling of loads.
• To teach fitters to use the personal protection equipment.
• To teach fitters how to apply the provisions of the Low Voltage Directive.
• To impart solid technical knowledge about Manusa products.
The assembly of a Manusa automatic door requires an electrical preinstallation comprising the following elements:
1. Power supply:
• 16 mm corrugated tube
• 3 x 1.5 mm2 cables (phase, neutral, earth)
• Bipolar magneto-thermal switch. min. 4A
2. Radars:
• Cables supplied with the accessory
3. Program switch
• 16 mm corrugated tube
• 4 x 0.25 mm2 shield sleeve
The national and international provisions relating to the safety of doors must be taken into consideration.
The assembly and commissioning of the sensor may be carried out only by authorised technical personnel.
All interventions and repair work on the sensor may be carried out only by Manusa.
Any use of the device that does not correspond to the intended use shall invalidate the manufacturer’s warranty.
This device is allowed to be used only at safety extra-low voltage (SELV) with safe electrical insulation.
The correct installation of the sensor and safety elements on the door is the responsibility of the installing company.
The manufacturer accepts no liability for incorrect installations or adjustments to the sensor made by anyone other
than Manusa.
Exercise caution when handling the sensor to avoid impairing its function.
In accordance with EU Norm EN 16005, doors located along evacuation routes must open if the
electricity supply fails. Furthermore, the operator must check the battery and ensure that it is
suciently charged to open the door. In cases where the battery is not suciently charged to
open the door, the door must remain open until the battery is suciently charged.
In the case of Manusa, the DDS-A monitoring radars indicate to the operator that the door in
question is an emergency exit and, as a result, if the batteries are insuciently charged, the door
remains open in any mode other than “Closed”. Some batteries that are totally flat achieve the
minimum charge for opening the door in less than 12 hours, so we recommend connecting the
operators to the power supply the day before an installation takes place in order to charge the
batteries.
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