English – 1
EN
ENGLISH
Instructions translated from Italian
GENERAL WARNINGS:
SAFETY - INSTALLATION - USE
(original instructions in Italian)
CAUTION – During device installation, always strictly
observe all instructions in this manual. If in any doubt
regarding installation, do not proceed and contact
the Nice Technical Assistance for clarifications.
CAUTION – Important: keep these instructions in a
safe place to enable future product maintenance and
disposal operations.
CAUTION – All installation procedures, connections,
programming and maintenance of the product must
be performed exclusively by a qualified technician!
• Do not open the device protection housing as it contains
non-serviceable electrical circuits.
• Never apply modifications to any part of the device. Op-
erations other than as specified can only cause malfunc-
tions. The manufacturer declines all liability for damage
caused by makeshift modifications to the product.
• Never place the device near to sources of heat and never
expose to naked flames. This may damage the unit and
cause malfunctions.
• This product is not intended for use by people (includ-
ing children) with reduced physical, sensory or mental ca-
pabilities or who lack experience and knowledge, unless
they have been given supervision or instruction concern-
ing the use of the product by a person responsible for
their safety.
• Make sure that children do not play with the product.
• On the power line to the system, install a device for dis-
connection from the power mains with a gap between
contacts that ensures full disconnection in overvoltage
category III conditions.
OTHER WARNINGS
• Check the warnings in the instruction manual for the mo-
tor that the product is connected to.
• Handle the product with care, being sure not to crush,
knock or drop it in order to avoid damage.
• The product packaging material must be disposed of
in full observance of current local legislation governing
waste disposal.
1
PRODUCT DESCRIPTION AND
INTENDED USE
The TT1VR is a control unit for single-phase asynchronous
electric motors, intended for the automation of Venetian
blinds, awnings and shutters.
CAUTION! – All uses other than the intended use
described and use in environmental conditions other
than those described in this manual should be con-
sidered improper and forbidden!
Function:
• Venetian blinds: The TT1VR device allows for integrating
a radio receiver within a motor for Venetian blinds, mak-
ing it possible to receive and process messages sent by
radio weather sensors (Nemo, Nemo Vibe, etc.). Moreo-
ver, it provides the “tilting” function, the intermediate lev-
els and the Venetian blind level (in other words, a special
intermediate level referred to as the “comfort position”).
• Awnings and shutters: With its “tilting” function disabled,
the TT1VR can also be used for awnings and shutters,
integrating a radio receiver and providing 30 intermediate
positions (in Mode 2); the awning or shutter can move
automatically between the limit positions and the inter-
mediate positions in response to the messages from the
radio climate sensors (see SETTINGS).
2
INSTALLATION
CAUTION! – All electrical connections must be
made with the system powered off and by a qualified
technician. Incorrect connections can result in dam-
age and injury.
For the TT1VR installation procedure, refer to fig. 1-2.
3
OPERATION
The product can be controlled with “Era P” transmitters
and all NICE-SCREEN transmitters (max. 30).
The product is compatible with radio climate sensors.
3.1 - Functions
• SETTINGS: POSITIONS and TILTING
✔ Enable/disable “tilting” mode (factory setting = on).
✔ Venetian position (comfort position).
✔ Intermediate position.
✔ A further 30 intermediate positions can be controlled by
other transmitters (programming in Mode 2).
✔
Sensitivity: 4-level ergonomic tilting (factory setting = most
sensitive level).
✔ Change the direction of the motor.
• SETTINGS: CLIMATE SENSORS
✔ Direction in case of wind (setting: top limit, bottom limit
or disabled).
✔ Disable user commands in case of wind (wind security).
✔ Direction in case of rain (top limit or bottom limit).
2
1
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