What To Do If; General Warnings; Safety Instructions; Installation Warnings - Nice NDCC4001 Instrucciones Y Advertencias Para La Instalación Y El Uso

6
WHAT TO DO IT...
Possible causes of malfunctions are listed below, which may occur during the installation phase or in the case of faults, and the possible remedies:
• The radio transmitter does not control the movement and the transmitter LED does not illuminate: check that the transmitter batteries are not
discharged and replace if necessary.
• The radio transmitter does not control the movement but the transmitter LED illuminates: check that the transmitter is correctly memorised on the
radio receiver. Ensure correct emission of the radio signal of the transmitter with the following empirical test: Press a key and place the LED against the aerial
of a standard radio switched on and tuned to FM at the frequency of 108.5Mhz or as close to this value as possible; a slight noise with a scratching pulse
noise should be heard.
• No manoeuvre is performed when a command is sent, and the OK LED does not flash: check that the control unit is powered via the mains at
230/400V. Also check that the fuses are not blown; in this case try to locate the cause of the fault and then replace with a version with the same specifications.
• No manoeuvre is performed when a command is sent, and the flashing light remains off: check that the command is effectively received; if the sent
command reaches the S.S. input, the OK LED emits a double flash to indicate that the command is received.
• The manoeuvre does not start and the flashing light flashes a few times: count the number of flashes and check against the data in the table below:
Programming LED
L1 fast flash
L2 fast flash
L3 fast flash
L4 fast flash
L5 fast flash
L6 fast flash
L7 fast flash
L8 fast flash
• The motor runs in the opposite direction:
- for the three-phase motor, phases "V" and "W" of the motor must be inverted
- for the mono-phase motor, phases "V" and "W" of the motor must be inverted
- for the mono-phase motor with inverter, the function "inverted rotation direction" must be activated
• The manoeuvre starts and stops after a short while: check the cause through the diagnostics of the LEDs on the control unit.
• The mono-phase motor starts by itself after turning on: check whether the "INVERTER" parameter has been activated during the level two programming
phase; if necessary, put the parameter on "OFF".
7

GENERAL WARNINGS

9.1 - Safety instructions

• CAUTION! – This manual contains important instructions and warnings for personal safety. Incorrect installation could cause serious physical
injury. We recommend that you read this entire manual with care before starting any work. If in doubt, do not install the product and contact the
Nice technical assistance department.
• CAUTION! – Important instructions: keep this manual in a safe place to enable future product maintenance and disposal operations.

9.2 - Installation warnings

• Before commencing installation, check that the product is suitable for the intended kind of use (see paragraph 3.1 and 3.2). If not suitable, do NOT proceed with
installation.
• The contents of this manual refer to a standard system such as that shown in fig. 2.
Considering the risk situations that may arise during installation phases and use of the product, the automation must be installed in observance of the following
warnings.
On the power line to the system, install a device for disconnection from the power mains with a gap between contacts that assures complete disconnection in
the conditions of overvoltage category III.
- All product installation and maintenance operations must be performed with the automation disconnected from the power mains. If the power disconnect device
is not visible from the location of the automation, before starting working, a suitable notice must be affixed on the power disconnect device stating: "WARNING!
MAINTENANCE IN PROGRESS".
- Connect the product to an electric power line equipped with an earthing system.
- During installation, handle the automation with care to avoid crushing, impact, dropping or contact with liquids of any type. Never place the product near
sources of heat or expose to naked flames. This may damage product components and cause malfunctions, fire or hazardous situations. If this occurs, suspend
installation immediately and contact the Nice Service Centre.
- Never make modifications to any part of the product. Operations other than as specified can only cause malfunctions. The manufacturer declines all liability for
damage caused by makeshift modifications to the product.
This product is not designed to be used by persons (including children) whose physical, sensorial or mental capacities are reduced, or with lack of experience or
skill, unless suitable instructions regarding use of the product have been provided by a person responsible for safety or under supervision of the latter.
- The product may not be considered an efficient system of protection against intrusion. If an efficient protection system is required, the automation must be
integrated with other safety devices.
- Do not allow children to play with fixed control devices. Keep remote control devices out of reach of children.
- The automation mechanism cannot be used before it has been commissioned as specified in the chapter 4 on "Testing and commissioning".
- The product's packaging materials must be disposed of in full compliance with local regulations.
9.3 - Special warnings related to European Directives applicable to the product
• "Construction Products" Directive: Special warnings related to 89/106/EEC "Construction Products" Directive and subsequent modification 93/68/EEC applicable
to the product:
- Complete installation of this product, as described in this instruction manual and for certain types of use (for example excluding exclusive use for vehicles) may
20
(troubleshooting guide)
Cause
Device memory error
Position memory error
Parameter memory error
Braking board or synchronism error
Encoder counting error
Encoder direction error
Inverter error
Unused