ENGLISH GENERAL SAFETY WARNINGS AND PRECAUTIONS Translation of the original instructions in full GENERAL SAFETY WARNINGS AND PRECAUTIONS 1.1 GENERAL WARNINGS WARNING! Important safety instructions. Observe CONTENTS all the instructions as improper installation may cause serious damages. GENERAL SAFETY WARNINGS AND PRECAUTIONS ..2 WARNING! Important safety instructions.
– Inspect the system frequently, in particular the cables, The HK7024 gearmotor is equipped with a control unit that springs and supports to detect any imbalances and manages its operation.
– keep the product away from heat sources and open flames and INSTALLATION acid, saline or potentially explosive atmospheres; these may damage the product and cause malfunctions or dangerous situations INSTALLATION – if there is an access door in the gate, or within its range of 3.1 PRE-INSTALLATION CHECKS movement, make sure that it does not obstruct the gate’s normal path;...
3.2.1 Product durability The product’s durability is its average economic life value and is 500000 strongly influenced by the degree of severity of the manoeuvres: in other words, the sum of all factors that contribute to product wear. To estimate the durability of your automated device, proceed as follows: 400000 add the values of the items in “Table 1”...
3.4 PRE-INSTALLATION WORKS The figure shows an example of an automation system, constructed using Nice components. A Photocells on column Note 1 If the power supply cable is longer than 30 m, a cable B Gearmotor without control unit (models HK7224 and with larger cross-sectional area (3 x 2.5 mm...
Before starting the installation, it is necessary to determine the length of the gearmotor arm – refer to the paragraph “ Determining the length of the gearmotor arm”. 3.5.1 Determining the length of the gearmotor arm Assemble the components making up the motor arm:: attach the curved arm (A) to the straight arm (B) using the pin (C) and retaining ring (D).
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attach the gearmotor to the bracket using the two screws use the fixing bracket (C), in the horizontal position, as a template to determine the position of the four fixing holes (D) provided unlock the gearmotor manually (see paragraph “Manually drill the bracket in the marked positions unlocking and locking the gearmotor“) decide where to attach the bracket to the gate leaf, by...
drill the leaf separate the fixing bracket from the curved arm by removing the retaining ring and the relative pin 90° 90° if the gate to be automated has two leaves, repeat all the operations described above to install the other gearmotor. 3.5.3 Installing the gearmotor with REDUCED-LENGTH fasten the bracket to the gate leaf in the horizontal position, using adequate screws (not supplied)
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attach the gearmotor to the bracket using the two screws use the fixing bracket (C), in the horizontal position, as a template to determine the position of the four fixing holes (D) provided unlock the gearmotor manually (see paragraph “Manually drill the bracket in the marked positions unlocking and locking the gearmotor“) draw the arm towards the leaf and place the fixing bracket...
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while keeping the bracket against the leaf with one hand, fasten the bracket to the gate leaf in the horizontal position, move the leaf to the maximum opening position and check using adequate screws (not supplied) that the arm does not collide with any obstacles fasten the arm to the bracket again using the pin and retaining ring just removed before locking the gearmotor, adjust the limit switches (see...
3.6 ADJUSTING THE MECHANICAL LIMIT turn the disc (A) so that the limit switch does not fall and move the slot towards the position shown in “Figure 31”. SWITCHES For a finer adjustment, turn the adjustment screw (C) To adjust the limit switches, proceed as follows: unlock the gearmotor with the relevant key provided (refer to the “Manually unlocking and locking the gearmotor”...
To make the electrical connections: open the gearmotor’s cover (A) first connect the motor’s power cable with control units HK7024 and HK7024HS: loosen the cable clamp (C) ENGLISH – 13...
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close the covers of the gearmotor. connect the power cable (D) and lock it in place with the cable clamp (C) use the same procedure to connect the power cable to the motor without the control units HK7224 and HK7224HS connect the cables of any supplementary devices, by referring to “Figure 41”...
ELECTRICAL CONNECTIONS Terminals Description Input for devices that through their intervention trigger the immediate stoppage of the current manoeuvre followed by a brief reversal. NO (normally open) contacts, NC (normally closed) contacts or devices with 8.2 kΩ fixed resistor output, such as sensitive edges, can be connected to this input. Each device connected to this input will be individually recognised by the control unit during the learning phase (see “Device learning”...
(motor 2) Oview closing mechanical stop 2 3 4 5 6 7 8 9 10 11 12 Offset on opening: when the leaf HK7024 HYKE associated with motor 2 moves Position SA beyond this position, leaf 1 will start (motor 2)
5.4.1 Learning in automatic mode 5.4.2 Learning in manual mode The user has maximum 10 seconds to press the buttons consecutively during the learning procedure. After this time, the procedure terminates automatically and memorises the changes made up to that time. To effect the automatic learning procedure: simultaneously press and hold the and buttons...
LED “L4” flashes: position A of M1 5.4.3 Learning in mixed mode – to command and move motor 1 to position “A” (“Figure 44”): press and hold the button. The user has maximum 10 seconds to press Once the position is reached, release the button to stop the buttons consecutively during the learning the manoeuvre procedure.
For all the above-mentioned documentation, Nice – as intended. Several tests should be carried out to assess through its technical assistance service – provides the movement of the leaves and detect any defects in the following: pre-completed forms.
7.1 USING THE PROGRAMMING BUTTONS PROGRAMMING Button for commanding the gate opening Selection button during the programming phase. There are 3 buttons on the control unit: PROGRAMMING (“Figure 50”) which can be used both to command Button used to stop a manoeuvre the control unit during the testing phase and to programme the If pressed for more than 5 seconds, it allows for entering available functions.
LEVEL 1 FUNCTIONS (ON-OFF) LED Function Description Function ENABLED: the “electric lock” output switches its operation to “courtesy light”. Warning / Courtesy light Function NOT ENABLED: the output functions as an electric lock. Function ENABLED: the warning light starts flashing 3 seconds before the start of the manoeuvre to signal L6 Pre-flashing in advance a dangerous situation.
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LEVEL 2 FUNCTIONS (ADJUSTABLE PARAMETERS) Entry Parameter Set value Description (level) Open - Stop - Close - Stop Open - Stop - Close - Open Open - Close - Open - Close CONDOMINIUM During the opening manoeuvre, the “Step-by-Step” and “Open”...
LEVEL 2 FUNCTIONS (ADJUSTABLE PARAMETERS) Entry Parameter Set value Description (level) 1000 1500 Adjusts the number of manoeuvres after 2500 which the automation maintenance request Maintenance is triggered (see the ““Maintenance notice” notification 5000 function” paragraph). 10000 15000 20000 Result of 1 manoeuvre (most recent) Result of 2 manoeuvre...
TROUBLESHOOTING... (troubleshooting guide) Some devices are configured for signalling the operating status or the presence of any anomalies. TROUBLESHOOTING GUIDE 8.1 SIGNALLING THROUGH WARNING LIGHT If a warning light is connected to the FLASH output (A) on the control unit, the light will flash once every 1 second while the manoeuvre is being performed.
8.2 SIGNALS ON THE CONTROL UNIT The control unit has LEDs “L1-L8” on the buttons and LEDs “L9- L13” on the control unit terminals (“Figure 54”). Bluebus Stop Open Close Each of these LEDs can emit special signals both during normal 8 9 10 11 12 operation and in case on anomalies.
Table 11 SIGNALS OF LED (L1..L4) (“FIGURE 54”) Status Meaning Possible solution LEDs L1 - L2 Change in the number of It is necessary to run the device learning procedure (refer to the “Device devices connected to the Slow flashing learning”...
9.1.2 STOP input PHOTOCELL ADDRESSES STOP is the input that causes immediate stoppage of the Position of the Photocell manoeuvre followed by its brief reversal. Devices with output jumpers featuring normally open “NO” and normally closed “NC” FOTO 1 (PHOTO 1) contacts, as well as devices with 8.2 kΩ...
9.2 CONNECTING AN SM-TYPE RADIO RECEIVER Table 14 The control unit has a slot for mounting radio receivers with SM OXI / OXIFM /OXIT / OXITFM IN MODE 2 EXTENDED connector (optional accessories), which can be used to remotely Command Description control the control unit through transmitters that intervene on the “SbS”...
9.3 CONNECTING AND INSTALLING THE BACK- insert the relative connector (E) in the housing (A) on the control unit. UP BATTERY The electrical connection of the battery to the control unit must be made only after completing all the installation and programming stages, as the battery is an emergency power supply.
9.4 CONNECTING THE EXTERNAL UNLOCKING insert the steel cable (D) before the screw (C) and then through the hole of pin (E) SYSTEM KIO lock the cable in place by tightening the pin (F) Kio must be connected to the gearmotor that drives the leaf that starts moving first (when the gate is closed).
9.5 CONNECTING THE OVIEW PROGRAMMER place the interface (C) in the appropriate slot (D) on the control unit’s electronic board The “Oview” programming unit can be connected to the control insert the cable (E) in the appropriate slot (F) on the unit.
9.6 CONNECTING THE SOLEMYO SOLAR For information on the “Solemyo” system, consult ENERGY SYSTEM the relevant instruction manual. To connect the “Solemyo” system: When the automation is powered by the “Solemyo” remove the cover (A) system, IT MUST NOT BE POWERED by the insert the relative connector (C) in the housing (B) on the electricity grid at the same time.
PRODUCT MAINTENANCE PRODUCT DISPOSAL The automation must be subjected to regular maintenance PRODUCT MAINTENANCE PRODUCT DISPOSAL This product is an integral part of the operator and to keep its safety level constant and guarantee long-lasting must therefore be disposed of with it. operation;...
TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS All technical specifications stated in this section refer to an ambient temperature of 20°C (± 5°C). Nice S.p.A. reserves the right to apply modifications to the product at any time when deemed necessary, without altering its functions and intended use.
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TECHNICAL SPECIFICATIONS Description Technical specification HK7024 HK7224 HK7024HS HK7224HS For normally closed or normally open contacts or for 8.2 kΩ fixed resistor contacts with self-learning (any variation STOP input from the memorised status triggers the STOP command) For normally open contacts (closing of...
“partly completed machinery” Note - The contents of this declaration correspond to declarations in the official document deposited at the registered offices of Nice S.p.a. and in particular to the last revision available before printing this manual. The text herein has been re-edited for editorial purposes. A copy of the original declaration can be requested from Nice S.p.a. (TV) I.
INSTRUCTIONS AND WARNINGS FOR THE USER Before using the automation for the first time, ask the installer to Safety devices out of order: the automation can also be used explain the origin of any residual risks and take a few minutes when one or more safety devices are defective or out of order.
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Unlocking and manual movement The gate can only be unlocked once the leaf has come to a standstill. To unlock the device: insert the key (A) and turn it clockwise by 90° turn the lever (B) by 90° anti-clockwise which, by effect of a spring, has come out of its housing 90°...
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