Morley Fire Panels Installation Manual - Smiths Technical Systems

MORLEY-IAS ZX Fire Alarm Control Panels
7.8.2 Mains Cable Glands
• Refer to Section 3.4.1.4 Mains Cable Glands for details of recommended cable glands.
7.9 Battery Installation
• Refer to Section 4 Standby Battery Calculation for calculating the battery backup size
requirements for both ZX5Se panels used by the ZX10Se configuration to meet your particular
site installation. It is important that you calculate the battery size requirements for each ZX5Se
panel, especially as the backup requirements may differ between the panels. Refer to Table 8 -
Current Rating Chart - ZX5Se.
• The ZX10Se FACP must be backed up with two sets of batteries. If the size of these batteries is
calculated to be in excess of 17Ah then they must be installed in two battery boxes suitable for
Fire protection use, such as battery box 797-078, located directly adjacent to the side of the
ZX10Se enclosure to adequately protect the battery cables. Refer to the diagram below.
• Refer to Section 5.2.3 Standby Batteries for a list of recommended batteries.
Do not make the final battery connection until the installation is complete.
Battery lead connections are not power limited.
Before installation:
New batteries require ‘top charging’ prior to being put into service.
Drill suitably-sized holes though enclosure walls and fit grommets
OUT
IN 485
B A B A
TB1
PL1
OUT
IN 485
B A B A
TB1
PL1
124-291
124-291
24Ah 24Ah
24Ah 24Ah
Figure 36 – ZX10Se Battery Installation – 17Ah or Greater
Page 46 Document No. 996-174-000-1, Revision: 01 Installation Manual