Honeywell SMX-AUS - User Interface Legend; Legend for Zones; Legend for Devices

Installation Guide SMX-AUS
NS-MN-0030 / 11.2020 15
Wiring the batteries
• Connect the batteries using the wire (with P18 connector) provided in the panel installation kit.
• The battery wiring should be done using the screws for 26 Ah batteries.
• It is recommended to connect the DC input first and then connect the main PCBA to the batteries using the cable
harness.
- Label the batteries with the date of installation.
- Labels should be clearly visible without the need to move or disturb the batteries or the battery wiring.
• Using the cable harness provided with the panel, install the thermistor. Ensure the thermistor is affixed to the
sidewall of one of the batteries, using a suitable silicon sealant.
• Cables and Wiring
- The wiring installation should conform to the national, regional, or local standards applicable for the specific
installation.
- Except for AC Mains, TCP/IP and USB Inputs, all field-wiring connections are connected using two-part
screw-terminal plug and socket connectors located on the PCB.
- Cable and wiring conductors must have a circular cross section. The connectors can accept cross-sectional
areas of between 1.0 mm
2
and 2.5 mm
2
.
Fig. 8: Connecting the batteries
A BATTERY CHARGER FAILURE fault indication is given if the thermistor lead is disconnected.
The thermistor is calibrated for use only with the panel Base PCB with which it is supplied.
DO NOT use the thermistor with any other panel as this may reduce the capacity / life of the batteries!