50
50
50
50
50 - FORM NO. 56043089 / AquaRide
™
/ BRX 700
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
ELECTRICAL SYSTEM
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BATTERY LOW VOL
TTERY LOW VOL
TTERY LOW VOL
TTERY LOW VOL
TTERY LOW VOLT
T
T
T
TAGE CUTOUT FEA
AGE CUTOUT FEA
AGE CUTOUT FEA
AGE CUTOUT FEA
AGE CUTOUT FEATURE
TURE
TURE
TURE
TURE
All models discussed in this manual are equipped with a low voltage cutout feature to prevent over-discharging of the batteries.
When a machine’s battery pack voltage falls below specifically defined thresholds (voltage settings) the scrub system is
automatically shut down. The cutout level is adjustable. The standard lead acid battery (wet cell) setting is 1.72V per cell and
alternate maintenance free battery (gel cell) setting is 1.81V per cell. The standard setting is factory selected and should be used
unless the battery manufacturer specifies the higher cutout voltage.
Special Service Note:
Special Service Note:
Special Service Note:
Special Service Note:
Special Service Note: On all machines (36V) a minimum recharge voltage of 2.09 volts per cell must be reached to allow the scrub
brush and solution system to (reset) function again. The 36V-battery pack must increase to a 37.6-volt minimum.
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BA
DESCRIPTION OF THE BATTERY CONDITION INDICA
TTERY CONDITION INDICA
TTERY CONDITION INDICA
TTERY CONDITION INDICA
TTERY CONDITION INDICATORS
TORS
TORS
TORS
TORS
The Battery Condition Indicator (((((K
K
K
K
K))))) will give an indication of the state of charge of the batteries. The battery condition indicator will
retain the state-of-charge even if the key has been turned off. The state-of-charge indication is reset to full charge when the batteries
have been recharged. It is also possible to choose between two different low voltage thresholds depending on whether maintenance
free or standard batteries are being used (have qualified service engineer perform this selection*)
(have qualified service engineer perform this selection*)
(have qualified service engineer perform this selection*)
(have qualified service engineer perform this selection*)
(have qualified service engineer perform this selection*). NOTE: The following
percentages are based on
useable battery capacity not total battery capacity. Therefore, 100% discharge = 80% of total battery
capacity for standard wet cell batteries or 70% of total battery capacity for maintenance free batteries.
Explanation of Battery Indicator Lights and Voltage Ranges
Explanation of Battery Indicator Lights and Voltage Ranges
Explanation of Battery Indicator Lights and Voltage Ranges
Explanation of Battery Indicator Lights and Voltage Ranges
Explanation of Battery Indicator Lights and Voltage Ranges
36 volt
36 volt
36 volt
36 volt
36 volt
% of
% of
% of
% of
% of
Battery Indicator
Battery Indicator
Battery Indicator
Battery Indicator
Battery Indicator
Discharge
Discharge
Discharge
Discharge
Discharge
Standard
Standard
Standard
Standard
Standard
Alternate
Alternate
Alternate
Alternate
Alternate
Green
Full to 50%
34.0+
34.5+
Green & Yellow
50% to 75%
33.0-34.0
34.0-34.5
Yellow
75% to 90%
32.0-33.0
33.5-34.0
Yellow & Red
90% to 95%
31.5-32.0
33.0-33.5
Red
95% to 99%
31.0-31.5
32.5-33.0
Flashing Red/Cutoff
100%
<31.0
<32.5
*Important Note:
*Important Note:
*Important Note:
*Important Note:
*Important Note: See the
Main Control Board Special Program Options manual section (located in the Electrical System) and follow
the instructions for changing the low voltage cutout threshold.
CHARGING THE BA
CHARGING THE BA
CHARGING THE BA
CHARGING THE BA
CHARGING THE BATTERIES
TTERIES
TTERIES
TTERIES
TTERIES
Charge the machine’s battery pack each time the machine is used, or when the Battery Condition Indicator (((((K
K
K
K
K))))) is showing red
flashing indicator lights. Note: The machine also uses a special low voltage cutout that inhibits the scrub system see in this manual
section the
Description of the Battery Low Voltage Cutout Feature.
To Charge the Batteries...
To Charge the Batteries...
To Charge the Batteries...
To Charge the Batteries...
To Charge the Batteries...
1
11
11
Depress the Battery Disconnect (((((13
13
13
13
13))))).
2
22
22
Open the Battery Compartment Cover (((((16
16
16
16
16))))) to provide proper ventilation.
3
33
33
Push the connector from the charger into the Battery Connector (((((22
22
22
22
22))))).
4
44
44
Follow the instructions on the battery charger.
5
55
55
Check the fluid level in all battery cells after charging the batteries. Add distilled water, if necessary, to bring the fluid level up
to the bottom of the filler tubes.
WARNING!
WARNING!
WARNING!
WARNING!
WARNING!
Do not fill the batteries before charging. Only charge batteries in a well-ventilated area. Do not smoke while servicing
the batteries.