ID2000 Series Installation & Commissioning Manual
Commissioning
46997-433-000-5, Issue 5
May 2010
8.5 Batteries
The ID2000 Series control panel is designed for optimum
performance when used with either the Yuasa-NP range
of backup batteries. The panel back boxes have space
provision for two 12V batteries; the deepest back box
sizes being capable of holding either two Yuasa-NP
38Ah-sized battery units
The maximum battery ratings are shown in the table
opposite.
The batteries are not supplied with the panel. A valve-
regulated, lead-acid type MUST be used.
8.5.1 Connecting the Batteries
The procedure below describes connection of batteries
to the Kit PSU3A only. For PSUs other than the Kit
PSU3A, refer to the instructions provided with the PSU.
To connect the batteries:
1 Externally isolate the AC mains supply at the third-party-
supplied isolator unit and fit the batteries in the back box.
2 With the batteries in place, disconnect the battery and
thermistor leads (note the polarity!) by removing the
four-way plug connector (A) from the PSU output socket
(B) - adjacent to the battery fuse (C). Disconnect the
leads from the connector then measure and cut them
to the correct length as follows:
a. For the battery leads (D and E), measure from the
PSU output socket to the rear terminal of each battery,
i.e. one positive and one negative.
b. For the thermistor leads (F), measure from the PSU
output socket to a position on the side wall - NOT the
top plate - of the right-hand battery.
In both cases, the leads must be made as short as
possible. The thermistor should be secured to the side
wall of the battery using a suitable silicon-based sealant.
To obtain optimum EMC protection, run the thermistor
and battery wiring close to the rear corner of the back
box. Secure the wiring with the supplied self-adhesive
cable clips.
Reconnect the battery and thermistor leads (observe
polarity!) to the plug, then reconnect the plug to the
PSU output socket. Connect the red (D) and black
(E) leads to the free positive and negative battery
terminals respectively.
DO NOT connect the wire link between the batteries
at this stage!
3 Turn on the AC mains supply and verify that after
power-up the panel indicates ‘POWER SUPPLY
FAULT’. This may take up to 20 seconds.
4 Connect the batteries in series (+ve of one to -ve of
the other) using the wire link supplied.
5 Reset the panel and check that the status returns to
‘NORMAL’.
POWER SUPPLY FAULT
CAUTION -
ENERGY HAZARD!
NEVER short the battery
terminals
Back Box Size Yuasa
Standard back box 12Ah
Extended/double
extended back box 17Ah
Extended deep/
double-extended
deep back box 38Ah
Standard back box
Extension 17Ah
Deep back box
Extension 38Ah
Externally Mounted
Battery Cabinet 130Ah
13 14 15 16
TEMP SNSR
+
-
NEVER connect the
batteries before the mains
supply!
CAUTION- RISK OF EXPLOSION!
If battery is replaced with an
incorrect type.
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