Owner's manual

Owner’s Manual and Service Guide – SC & SCT Series 26
COMPONENTS - ELECTRICAL
ONBOARD BATTERY CHARGER
This section assumes your unit has the standard onboard
Delta-Q Battery Charger ( Figure 20).
FIGURE 20
If your vehicle has a previous model charger, please refer to
the support section of our website at www.packmule.com for
the applicable user’s guide.
The onboard charger is air cooled, eliminating any moving
parts for increased reliability and life span. Because of this,
the mounting location has been designed to optimize air flow
and it is important that this air flow is not inhibited in any
way. Regularly check the cooling fins to ensure they are
free of dirt, dust, or other contaminants.
The charger is an IP66 (NEMA4) enclosure and is designed
for an operating temperature of -30
o
C to +50
o
C (-22
o
F to
122
o
F). It accepts AC input voltage range of 85 – 265 VAC
with a nominal input voltage of 120 VAC or 230 VAC rms.
The input frequency range is 45 – 65 Hz with a maximum
input current of 12A and a nominal input current of 9.5A rms
at 120 VAC or 5A rms at 230 VAC.
The charger includes an easy to read 10-LED display as follows:
LED Color
Indication (following “Power-On Self Test”)
Ammeter
(Amber)
Solid:
Flashing:
Displays approximate scale of current output during bulk phase.
High internal charger temperature. Output reduced.
80% Charge
(Amber)
Solid:
Flashing:
Bulk charge phase complete, 80% charged. In Absorption phase.
With no battery connected, indicates algorithm # selected by
number of flashes.
100% Charge
(Green)
Solid:
Flashing:
Charging complete. Charger in Maintenance Mode.
Absorption phase complete. In Finish phase
AC On
(Amber)
Solid:
Flashing:
AC power good.
Low AC voltage. Check voltage and extension cord length.
Fault
(Red)
Flashing:
Charger error. Reset charger power and refer to trouble shooting
instructions.