Brunswick DIRECT+ ProNautic 2420P User manual

1
February 2019 14-900100-000 Rev A
© Brunswick Bowling Products, LLC 2019. All rights reserved.
DIRECT+ Battery Charger
The Direct+ charger is shown in Figure 1. A grounded power supply of 95-240 VAC, 50/60 Hz should be
provided to the charger. Make sure that the battery charger is positioned so it has adequate clearance to al-
low air circulation by the cooling fan. Detailed operating instructions are supplied with the battery charger.
(1) COOLING VENT
(2) AMPERAGE OUT DISPLAY
(3) PERCENTAGE OF OUTPUTS USED
(4) FAULTS
(5) CHARGING PROFILE SELECTED
(6) AC AND DC CONNECTION COVER
(7) DC SIDE TERMINATIONS
(8) AC SIDE TERMINATIONS
(9) VOLTAGE OUT DISPLAY
(10) ABYC RECOMMENDED BONDING
STUD
The ProNautic 2420P charger is supplied with the proper 115/230 VAC input power cord and 24 VDC
output power cord already attached. The charger should also be preset for the type of battery included
with your Direct+ lane machine.
• AGMand30AhrLithiumbatteriesshouldbepresettotheCustomProlesetto28.6VDCand
50% current (amps) output.
• The48AhrLithiumbatteryshouldbepresettotheCustomProlesetto28.6VDCand100%
current (amps) output.
Contact Brunswick Technical Support or your installing distributor if your charger is not set to the proper
settings for the type of battery in your machine.
Itisbesttoinstallthechargerontoawallwithin8feetofapoweroutletthatisnotbeingusedtopower
otherequipment.TheACpowercordhasanin-lineOn/Oswitchtoallowyoutoturnthepowero
BEFORE disconnecting the DC output cable from the left hand charge port on the lane machine. The DC
output cable should then be reconnected to the left hand charge port BEFORE turning on the AC power
back on the charger.
Figure 1

2
Battery Charger: Connecting to Envoy
Start with the AC input power to the battery charger switched OFF. Connect the red 24 VDC output con-
nector of the battery charger to the matching red charger connection port on the left hand side cover of the
Envoy. Make sure the green ‘POWER’ LED on the left-hand side cover of the Envoy indicates that the
lane machine power is ON. The switch ON the power to the battery charger. This sequence assures that
the charger always starts with the proper mode necessary to the stat of the battery discharge.
The red ‘CHARGE’ LED located on the left-hand side cover of the Envoy, should turn ON only after it
sense voltage from a properly connected battery charger. This indicates the START of the battery charging
process. Switch OFF the power to the battery charger before removing the red charger connector from
theleft-handsidecoveroftheEnvoy.Thered‘CHARGE’LEDdoesnotturnoifthechargerisdiscon-
nected. This red ‘CHARGE’ LED remains ON until the lane machine prepares to run a lane or the power
isturnedo.Thered‘CHARGE’LEDshouldthenturnONagainafteritsensesvoltagefromaproperly
connected battery charger. Refer to Figure 2.
(1) GREEN POWER LED MUST BE ON TO
CHARGE AND MONITOR BATTERIES
(2) CONNECT RED CHARGER CONNECTOR
TO PORT ON LEFT HAND SIDE COVER
(3) RED CHARGER LED TURNS ON TO
INDICATE START OF CHARGING BATTERY
Figure 2
Battery Charger: Connecting to the MAX
Start with the AC input power to the battery charger switched OFF. Connect the red 24 VDC output con-
nector of the battery charger to the matching red charger connection port on the left hand side cover of the
MAX. Make sure the green ‘POWER’ LED on the left-hand side cover of the MAX indicates that the lane
machine power is ON. The switch ON the power to the battery charger. This sequence assures that the
charger always starts with the proper mode necessary to the stat of the battery discharge. The MAX will
beginmonitoringthechargingcyclewhentheDCoutputvoltagereaches26.8VDC.TheMAXcanbe
chargedwiththemachinepowero,howeverthesystemwillnotbeabletomonitorthecharge.
Remember, always connect the battery charger to the lane machine when not running lanes:
 • Thebatterychargerisdesignedtoremainconnectedtothelanemachinewhenevernotrunning
the lane machine. It will keep the batteries in optimal condition and will not overcharge them.
 • Leavingthelanemachineonforanyextendedtimewithoutconnectingthebatterychargerwill
slowly discharge the batteries and reduce their capacities.