22
prox. 3000 work cycles) and every 2 months in the case of intensive use, e.g. apartment block (every 3000 work cycles).
Gate
- Lubricate (with a grease pump) the gate sliding wheels;
- Check the condition and stability of the rack;
Automation system
- Check operation of the safety devices (photocells, pneumatic edge, torque limiter, etc..);
Special maintenance
If more complex operations are required on mechanical parts, the gearmotor should be removed to enable repairs in the manufacturer’s work-
shop by technicians or other authorised centre.
12. OPTIONAL ACCESSORIES
The range of T-ONE motors can be completed with the following optional accessories:
•
P-650ESE03 external manual release with armour-plated case;
•
P-400FCM magnetic limit switch.
13. NOISE LEVELS
Airborne noise generated by the gearmotor in normal operating conditions is constant and does not exceed 70 dB.
14. SCRAPPING
All materials must be disposed of in observance of current standards.
If the automation is to be scrapped there are no particular dangers or risks associated with the automation itself.
In the case of material recovery, separate components according to the waste category (electrical parts - copper - aluminium - plastic, etc.).
15. DISASSEMBLY
If the automation is disassembled for subsequent re-assembly in another site:
- Disconnect the power supply and the entire electrical system;
- Remove the gearmotor from the fixing base;
- Disassemble all system components;
- If some components cannot be removed or are damaged, replace.
16. MALFUNCTIONS TROUBLESHOOTING
The gate does not open, the motor does not work.
- Check that the photocells or sensitive edges are not dirty, engaged or misaligned. Proceed according to the case in hand
- Check that the electrical equipment is powered correctly, check all fuses.
- Check that all functions are correct via the control unit diagnostic leds (see relative instructions). Locate the cause of the fault. If the leds indicate that
a start command persists, check that there are no radio controls, start pushbuttons or other devices that keep the start contact activated (closed).
- If the control unit does not work, replace.
If results are negative after the above proposed solutions, replace the gearmotor.
The gate does not open, the motor turns but there is no movement.
- The manual release is still engaged. Restore power operated functions.
- Check that the gate is up against the mechanical limit stops. Manually release the gate, move it and restore power-operated functions. Check and
correct the position of the limitswitch pads.
- Check that there are no defects in mechanical set-up of the gate.
If results are negative after the above proposed solutions, replace the gearmotor.
17. GUARANTEE: GENERAL CONDITIONS
TAU guarantees this product for a period of 24 months from the date of purchase (as proved by the sales document, receipt or invoice).
This guarantee covers the repair or replacement at TAU’s expense (ex-works TAU: packing and transport at the customer’s expense) of parts that TAU
recognises as being faulty as regards workmanship or materials.
For visits to the customer’s facilities, also during the guarantee period, a “Call-out fee” will be charged for travelling expenses and labour costs.
The guarantee does not cover the following cases:
• If the fault was caused by an installation that was not performed according to the instructions provided by the company inside the product pack.
• If original TAU spare parts were not used to install the product.
• If the damage was caused by an Act of God, tampering, overvoltage, incorrect power supply, improper repairs, incorrect installation, or other rea
-
sons that do not depend on TAU.
• If a specialised maintenance man does not carry out routine maintenance operations according to the instructions provided by the company
inside the product pack.
• Wear of components.
The repair or replacement of pieces under guarantee does not extend the guarantee period.
In case of industrial, professional or similar use, this warranty is valid for 12 months.
The data described in this handbook are purely a guide. TAU reserves the right to change them in any moment.
The manufacturer reserves the right to modify or improve products without prior notice. Any inaccuracies or errors found in this
handbook will be corrected in the next edition.
When opening the packing please check that the product is intact. Please recycle materials in compliance with current regulations.
This product may only be installed by a qualified fitter. The manufacturer declines all liability for damage to property
and/or personal injury deriving from the incorrect installation of the system or its non-compliance with current law (see
Machinery Directive).
ENGLISH
