Detnov CCD-020, Руководство по установке

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16
EN
3. Assembly guide
Read this chapter carefully and familiarise yourself with the various parts of the control
panel, its internal components and its configuration before starting to install the system.
CAUTION:
Failing to follow the instructions in this chapter may
lead to the unit being damaged.
3.1. Pre-installation checks
It is also essential that the detection system of which this control panel is part has been
designed by qualified staff and complies with the UNE 23007-14 standard, any municipal
by-laws and any regulations in force in the place where the control panel is being installed.
In the unlikely event that the unit arrives damaged, contact your distributor as detailed
in SECTION 1.6 .
Before connecting anything, use the multimeter to check the resistance of the zone lines
and the sounder lines. You can check the resistance of each line by measuring it on the
+ and - terminals. If the end-of-line resistor is connected, the value should be 4K7 ohms.
+ -
+ - + - + - + -
c nc na c nc na
+ - + -
4K7 resistor
4K7 resistor
3 4
4K7 resistor
+ - + -
z1
+ -
z2
+ -
z3
+ -
z4
c nc na
alarm
c nc na
fault snd1
+ -
snd2
+ -
24v aux
4K7 resistor
1 2
1 2
3 4
1 2 3 4
+ -
z1
Ω