User’s Manual
VI
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Ground connection
The ground connection must comply with the valid European standards. It is required that the
ground conductor be connected between the casing and the door.
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External circuit breaker
The power supply of the controller is not equipped with a circuit breaker. To ensure that controller
installation meets the local standards, an external circuit breaker or a bipolar mains switch (16A
curve C, opening stroke min. 3 mm) must be connected to an accessible part of the electric
installation (240 VAC). Also, the circuit breaker must be installed close to the controller and must be
clearly labeled.
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Mains connection (240 VAC)
The mains cable is not included. To reduce the risk of electric shock in normal operating
conditions, observe the following precautions:
◇
Use a double insulation cable (with shielding) for the connection to mains power.
◇
The mains cable should have a minimum diameter of 3 x 1.5 mm
2
and, once it has been
connected to the corresponding power input, it should be attached with a cable tie to the
mounting base of the power supply.
◇
To ensure electrical safety and correct functioning of the controller, always connect the
ground conductor to the corresponding terminal between the base and the door of the
casing.
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Mains and ground connection
◇
Connect the mains conductor and the ground conductor.
◇
The mains conductor must be wired in the absence of voltage.
◇
The ground conductor must be connected to the ground terminal of the power supply and to
the faston connector soldered to the casing.
◇
It is required that the ground conductor be connected between the casing and the door.
◇
For safety reasons, attach the connection cable with a cable tie to the mounting base of the
power supply.
Maintenance Requirements
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In the planning phase, to ensure the autonomy of the service requested by the standards, it is
important to size the primary (mains power) and secondary (battery) power supply correctly.
Consider that, in case of power failure, the system Is ensured to continue functioning by means
of batteries for a limited period of time, the length of which depends on the capacity and the
state of efficiency of the batteries.
●
To ensure the efficiency of the burglar alarm system, it is necessary to provide an appropriate
maintenance program. The frequency of the maintenance depends on different aspects,
however, it is recommended to have the system serviced at least once every 6 months. The
maintenance operations should be made by specialized technical staff, the same who designed
and installed the system. The European standards series EN 50131 includes the possibility of
remotely executing one of the two required annual inspections.
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Replace the batteries with the correct model and dispose of the unwanted ones as instructed to
avoid failing to meet the requirements of the safeguards. Some types of lithium batteries are not
Summary of Contents for DHI-ARC3008C
Page 1: ...Alarm Controller User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 0 1...
Page 25: ...User s Manual 14 2 4 Wiring Figure 2 6 Wiring Figure 2 7 Wiring of detectors...
Page 31: ...User s Manual 20 4 3 Wiring Figure 4 3 keypad connection...
Page 41: ...User s Manual 30 5 2 Wiring Figure 5 2 Wiring of detectors...
Page 45: ...User s Manual 34 Figure 6 2 Remove plugs Step 2 Attach the thermal pad to the 4G module...
Page 137: ...User s Manual...
