Doc. 82393P – Rev. 05/05/15
4 - 16
Dis. 19516/f
WARNING: These instructions contain important safety information
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Read this manual carefully before beginning assembly.
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Keep this manual close to hand for consultation after assembly.
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Incorrect application or improper assembly may result in the system malfunctioning and/or damage to people
or property.
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Before making the electrical connection or carrying out any other operation with the cover open, make sure that
the unit is disconnected from the power supply to avoid electrocution.
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An omnipolar switch with circuit breaker shall be provided in the supply mains (according to CEI EN 60335-1).
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See figure 1-2-3 for the electrical connections.
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The Control Panel, keypad, remote control, and thermostat are for indoor use only. Naturally, the rain and wind
sensors can be installed outdoors.
ELECTRIC CONNECTION (FIG. 1-2-3) - GENERAL OPERATION
Connect actuators according to their wiring diagram (ref. Installation instructions) complaying with the
polarity indicated, in order to obtain the opening/closing as shown on the keypad.
The CRM (1-2-3-4) unit must be connected to a 230 Vac – 50 Hz (115 Vac – 60 Hz) power supply, and can
operate up to 4 groups of 24Vdc or 230 Vac or 115 Vac actuators.
On JP4 is possible a connection to back-up batteries.
The four groups start up sequentially so that the motor peak currents are not simultaneus.
The Control Panel can receive commands from the keypad KP (Part # 40770K), Push button Part # 40050U, a
commercially available switch, remote control RC (Part # 40771K), or in the form of a signal from the rain sensor
RS (Part # 40450K), wind sensor WS (Part # 37185V) or thermostat TH (Part # 40675K).
MANUAL CONTROL
Manual control can be operated in three ways:
1) Using a remote keypad KP (Part # 40770K) and/or a remote control RC (Part # 40771L) – FIG. 2
The remote keypad KP (input terminals in the unit: JP5-JP6) communicates with the Control Panel via a serial
connection and allows the four groups of actuators to be selected (SELECT) and activated individually (OPEN and
CLOSE), or the four lines can be activated simultaneously.
The remote keypad has an infrared receiver that allows the use of an infrared remote control RC that has the
same functions as the keypad (SEL, OPEN, CLOSE).
The remote control must be powered using n° 2 AAA alkaline 1,5V batteries (NOT INCLUDED).
The infrared remote control has a range of about 10 metres.
There are three buttons and four LED LIGHTS on the keypad and the remote control. The central button
(SELECT or SEL) can be pushed repeatedly to select the groups of actuators to be activated (1, 2, 3, 4, or all four
simultaneously). The LED LIGHTS switch on one at a time, or all four switch on together, indicating the selected
group(s).
The other two buttons (OPEN and CLOSE) give the open and close commands.
The actuators can be stopped by pushing quickly the button for the opposite direction (e.g. when opening, by
pushing the close button).
Note: The LED LIGHTS on the keypad stay switched light as per the last selection made on the keypad itself.
The LED LIGHTS on the remote control light up for few seconds after pushing one of the buttons.
A number of KP keypads can be connected in parallel, and a number of remote controls can be used.
The Control Panel maintains the close and open commands for 3 minutes to allow actuators with a long stroke to
complete their movement as well.
Possibility of codifying the keypad and remote control. There is 1 selector switche on the electronic
cards inside the keypad and the remote control that is positioned during production in the 1-2-3 OFF
position for both accessories.
In this position, any RC remote control can communicate with any KP keypad.
If a larger number of remote controls and keypads have to be codified or linked separately, the 1-2-3 selectors can
be moved to 8 different codifying positions (they will then only communicate with accessories with the same code).
English
