Tate
Premier SX, Руководство пользователя

Страница: 24 / 32

PREMIER SX INSTALLATION MANUAL.
Approved Document No: GLT.MAN-101T
PAGE 8
Issue : 1.6s Authorised: GH Date: 06/11/2002
4 CONNECTING MAINS & BATTERY POWER
4.1 CONNECTING THE MAINS POWER
,1/(70$,16
6833/<
,17(51$/:,5,1*
Figure 3: Power Supply PCB layout and Mains connection details
4.2 CONNECTING THE BATTERIES
6($/(' /($' $&,' %$77(5<
9 $K
6($/(' /($' $&,' %$77(5<
9 $K
72 3&%
&/$03
%$77(5<
,17(5&211(&7,1*
&$%/(
6($/(' /($' $&,' %$77(5<
9 $K
72 3&%
[ $K %DWWHULHV
%$77(5<
,17(5&211(&7,1*
&$%/(
Figure 4: Battery location and connection details
The panel should be connected to 220-240V AC by a 3A
rated spur to the fuse box with 0.75mm
2
to 2.5mm
2
3-core
cable. Nothing else should be connected to this supply
The Live, Earth and Neutral connections are marked on the
PCB. The Mains is protected by a quick blow 20mm 1A
HBC fuse. (Also known as HRC)
The incoming mains cable should be kept separate from
the zone cables to help minimise mains interference.
Once the mains is connected, the protective cover should
be replaced BEFORE turning on the mains power. This will
minimise the chance of electric shock from the PCB.
MAKE SURE ANY SPARE ENTRY HOLES ARE
COVERED WITH THE PLASTIC GROMMETS PROVIDED
Although there are many sizes of suitable
battery, the sizes we usually recommend are
12V 7Ah, or 12V 2Ah, and the enclosure has
been designed to hold these two sizes.
To calculate the exact requirement, use the
equation in section 10, but as a rough guide:-
2/4 Zones, 24 Hr standby – 2Ah
2/4 Zones, 48 Hr+ standby – 7Ah
6/8 Zones – 7Ah
BATTERY CONNECTIONS
The two batteries are wired in series.
The +ve of one battery is connected to the red
battery lead.
The –ve of the other battery is connected to
the black battery lead.
The –ve of the first battery is connected to the
+ve of the second battery using the link wire
supplied.
When fitting the batteries, take care not to
damage the temperature monitoring
thermistors. See figure 4a overleaf.