User manual

WRM15
dualB
USER MANUAL
Rev. 1.1
20/06/2016
This document is the property of WESTERN CO. Ltd. - All rights are reserved - Reproduction and use of information contained Within this document is forbidden without the written consent of WESTERN CO. Ltd.
1
7
Setting
page
:
allows to set the working
parameters of the system. Below are
detailed explanations of the meaning for
every single parameter.
Parameters for battery 1:
Battery Type:
@12V
@24V
Description
Flood
Flood
Pb
flood battery with charging end voltage
(Veoc) compensate
d
in temperature
as in the
diagram of Pic.
6
Seal
Seal
Pb seal battery
AGM/VRLA o
r
GEL
with charging end voltage
(Veoc) compensate
d
in temperature
as in the diagram of Pic
. 6
Lithium 14.0V
Lithium
24.0V
Lithium ion battery
.
Please check the manual of the battery used so to select the chargi
ng end voltage more appropriate.
When selected the type of Lithium battery the charging end voltage (Veoc) is not compensated in temperature but is fixed to
the selected value.
We recommend to use only Lithium-ion batteries with BMS (Battery Management System) integrated wiht nominal voltage
12.6V o 25.2V
The BMS of the ha sto ensure the equalization of the cells and the protection on the maximum voltage of charge and
discharge.
Please contact WesternCO to chose the best lithium ion battery to be installed with the WRM15 dualB.
It is absolutely forbidden to connect WRM15 dualB to lithium batteries witout integrated BMS. As a matter of fact BMS
protects the battery from conditions of anomalous working that might cause fire on the battery itself.
Lithium 14.1V
Lithium 24.2V
Lithium 14.2V
Lithium 24.4V
Lith
ium 14.3V
Lithium 24.6V
Lith
ium 14.4V
Lith
ium 24.8V
Lith
ium 14.5V
Lith
ium 25.0V
Lith
ium 14.6V
Lith
ium
25.2V
Lith
ium 14.7V
Lith
ium 25.4V
Low Battery Voltage: Protect the battery from deep discharge. Set the theresold of the battery voltage under which the
WRM15 dualB disconnects the load.