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1
WARNINGS
This manual contains important information regarding safety. Before you start
installing the components, it is important that you read all the information con-
tained herein. Store this manual safely for future use.
Due to the dangers which may arise during both the installation and use of the
Road400, installation must be carried out in full respect of the laws, provisions
and rules currently in force in order to ensure maximum safety. This chapter
provides details of general warnings. Other, more specific warnings are detailed
in Chapters "3.1 Preliminary Checks" and "5 Testing and Commissioning".
According to the most recent European legislation, the produc-
tion of automatic doors or gates is governed by the provisions listed in
Directive 98/37/CE (Machine Directive) and, more specifically, to provi-
sions: EN 12445, EN 12453 and EN 12635, which enable manufacturers
to declare the presumed conformity of the product.
Please access "www.niceforyou.com" for further information, and guidelines for
risk analysis and how to draw up the Technical Documentation.
• This manual has been especially written for use by qualified fitters. Except for
the enclosed specification "Instructions and Warnings for Users of the ROAD
gearmotor" which is to be removed by the installer, none of the information
provided in this manual can be considered as being of interest to end users!
• Any use or operation of Road400 which is not explicitly provided for in these
instructions is not permitted. Improper use may cause damage and personal
injury.
• Risk analysis must be carried out before starting installation, to include the list
of essential safety requisites provided for in Enclosure I of the Machine Direc-
tive, indicating the relative solutions employed. N.B.
Risk analysis is one of the documents included in the "Technical Documenta-
tion" for this automation.
• Check whether additional devices are needed to complete the automation
with Road400 based on the specific application requirements and dangers
present; for example, risk of impact, crushing, shearing and dragging etc
must be taken into consideration as well as other general dangers.
• Do not modify any components unless such action is specified in this man-
ual. Operations of this type are likely to lead to malfunctions. NICE disclaims
any liability for damage resulting from modified products.
2 – English
• During installation and use, ensure that solid objects or liquids do not pen-
etrate inside the control unit or other open devices. If necessary, please con-
tact the NICE customer service department; the use of Road400 in these
conditions can be dangerous.
• The automation system must not be used until it has been commissioned as
described in chapter 5: " Testing and commissioning".
• The packing materials of Road400 must be disposed of in compliance with
local regulations.
• If a fault occurs that cannot be solved using the information provided in this
manual, refer to the NICE customer service department.
• In the event that any automatic switches are tripped or fuses blown, you
must identify the fault and eliminate it before resetting the switches or replac-
ing fuses.
• Disconnect all the power supply circuits before accessing the terminals inside
the Road400 cover. If the disconnection device is not identifiable, post the
following sign on it: "WARNING: MAINTENANCE WORK IN PROGRESS".
2
PRODUCT DESCRIPTION
AND APPLICATIONS
Road400 is an electromechanical gearmotor used to automate sliding gates
for residential use. It has an electronic control unit and receiver for radio control
devices.
Road400 operates with electric power. In the event of a power failure, the gear-
motor can be released using a suitable key in order to move the gate manually.
2.1 - Operating limits
Chapter 8 "Technical Characteristics" provides the data needed to determine
whether Road400 components are suitable for the intended application.
In general, Road400 is suitable for the automation of gates featuring leaves up
to 5 m wide and weighing up to 200 kg, as shown in Tables 1 and 2.
In general, Road400 is suitable for the automation of gates featuring leaves up
to 8 m wide and weighing up to 400 kg, as shown in Tables 1 and 2. The length
of the leaf makes it possible to determine both the maximum number of cycles
per hour and consecutive cycles, while the weight makes it possible to deter-
mine the reduction percentage of the cycles and the maximum speed allowed.
TABLE 1 - Limits in relation to the length of the leaf
Leave
Max.
width m
cycle/hour
Up to 5
20
5 - 7
16
7 - 8
14
TABLE 2 - Limits in relation to the weight of the leaf
Leaf weight kg
Up to 200
200÷300
300÷400
2.2 - Typical system
Figure 2 shows a typical sliding gate automation system employing the
Road400.
Figure 2 - legend
1 Key-operated selector switch
2 Main fixed edge (optional)
3 Photocells
4 Main movable edge
5 "Open" stop bracket
6 Rack
7 Secondary fixed edge (optional)
8 Flashing light with incorporated aerial
9 Road400
10 "Closed" stop bracket
11 Radio transmitter
Max. no. of
consecutive cycles
15
12
9
% cycles
100%
85%
70%
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