EnerSys OLDHAM M656204 User manual

ASSEMBLY
MANUAL
WARNING
This manual, including the warnings and cautions inside, must be read and followed carefully by all
persons who use or maintain this product, including those who have any responsibility involving its
selection, application, service, or repair. This cap lamp system will perform as designed only if used
and maintained according to the instructions, otherwise it could fail to perform as designed and
persons who rely on this product could sustain serious personal injury or death.
O
OL LD DH HA AM M
1
10 0- -T TY YP PE EC CH HA AR RG GE ER RF FR RA AM ME E
Assembly Instructions
The Powerful Choice

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PART NO. M656204, 115 / 230 V AC, SINGLE
PHASE, 50~60 HZ, 10-LAMP CHARGER
CAUTIONS AND WARNINGS
IMPORTANT
Pay close attention to Warnings and Cautions in this
manual. A Warning describes a condition that may cause
serious personal injury or death if allowed to happen. A
Caution describes a condition that may cause the cap lamp
or other property to be damaged if allowed to happen.
DESCRIPTION / INSTALLATION
DESCRIPTION
The ten lamp charger is designed to recharge all Oldham caplamps; both lead-acid and lithium-ion.
The charger is equipped with a variable rate, factory-set program controlled by a micro-processor
that maximizes recharge capacity inthe shortest amount of time. The charge indicator is an easy-
to-read LED display; with red and green lights showing the charge status.
The ten lamp battery charger is also a “float” charger, which means that the battery willnot be
overcharged if left in charge mode over long periods of time.
INSTALLATION
The charger assembly may be installed in the following ways
• table or bench top
• configured with multiple assemblies into a free standing rack
• mounted to a wall using the 3 holes in the rear of the assembly using 3/8 inch diameter minimum
bolts securely anchored into the wall (the anchoringsystemmust be able to support the charger
plus 10 cap lamps weighing approximately 43 kg in total with lead-acid batteries). Each charger
has a standard 1 meter / 3 core cable for connection to the main power supply.
The following instructions detailhow to assemble the 30-lamp and 60-lamp multiple charger frame
assemblies.
Technical Data
Charging Method Automatic constant current / constant potential
Initial Charging Current 2.5 A max.
Charging Voltage 5.3 VDC switching to 5.1 VDC (float mode 4.6 VDC)
Charging Time Approximately 8 hrs. (after 8 hour discharge)
Supply Voltage 115 / 230 VAC +/- 10%, single phase, 50/60 Hz
Power Consumption 70 WATTS, 500mA fuse. 1A for 115 V AC operation

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Assembly Instructions For 30 or 60 Capacity Lamp Charging Equipment
Introduction
The Oldham 10 lamp charging units can be stacked to produce a 30 or 60 capacity charging
frame. By mounting the individual 10 lamp charging units between two uprights, any number of
combinations in multiples of 10 can be achieved up to a maximumof 60 lamps, e.g. 30 lamps on
one side of the uprights or 60 lamps 'back to back'.
The assembled charging frame can be extended 'in-line' to accommodate further lamps in
multiples of 10. A minimumset of two uprights is required for the first set of 10 to 60 lamps.
Contents of Upright Set QTY
a. Uprights. 2.
b. Terminal enclosure cover. 2.
c. Top upright cover. 1.
d. M8x16 sem screw. 24.
e. 'Din' rail set. 1.
f. M4x10 'Pozidrive' screw. 22.
g. Gland. 1.
Tools Required
i. Number 2 'Pozidrive' screwdriver.
ii. Flat blade parallel tip screwdriver.
iii. 2x15mm spanners
Important
Read this manual before assembling the unit.
Installation must be carried out by qualified personnel according to local electrical installation
standards, building regulations and health and safety requirements.
Safety
1. Follow the appropriate electrical installation regulations.
2. The unit must be properly earthed.
3. Do not open or modify any of the 10 lamp chargers.
4. Check that the charger main supply is isolated before removing the cover to the main
connections of the upright.
5. The upright unit must not be modified in anyway and only genuine replacement parts must
be used.
6. Do not insert a screwdriver or similar tool into the charger fixing screwholes, (e.g. during
assembly) as this could damage internalcomponents.
Assembly
1. Ensure all components are present: If not, notify your supplier within24 hours.
2. Stand the uprights in a vertical position parallel to each other on a flat surface as shown in
diagram below.

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3. Attach a 10 lamp charging unit as shown below to the uprights (a) in the centre position for stability
by usingthe M12x16 sem screws (d). Ensure screwholes in charging unit are free running
before attachingto uprights.
4. Repeat step 3. for all other additional lamp units. 5. Mount the
assem
bled
'din' rail
(e)
onto
the
upright
(a) by
using
M4x10
Posidri
ve
screws
(f).
charger unit
a
a

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6. Attach the additionalupright (a) to the existing upright of the charger using M4x10
'Posidrive' screws (f), leaving out the top screwuntil top upright cover (c) is fitted.
a
e
a
Wiring Connections
Note : this equipment must be installed by qualified personnel in accordance with local regulations.
Ensure individual10 lamp charger input voltage is set to the correct mains supply voltage.
Always ensure the charging frame is suitably earthed andthat the correct size of input cable is
used.
Ensure the charger is protected by the correct rated fuse or circuit breaker. This fuse rating
and cable size is dependent on howmany completed 10 lamp chargers the frame may contain.
Connect each 10 lamp charger into the ‘din rail’ as shown below.

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7. Thread the main input cable to the charger into the 'din' rail (e)
rememberingto pass the cable through the top cover (c) and
gland (g).
8. Tighten the gland.
9. Always ensure that the electrical supply to the chargingframe is
isolated before servicingany part of the frame or chargers.
10. Attach the terminalenclosure covers (b) to the uprights (a) by
using the M4x10 'Posidrive' screws (f), also leaving out the top screwuntiltop upright cover
(c) is fitted and taking care not to trap any of the cables.
c
g

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b
ae
11. Attach the top upright cover (c) to the uprights, using posidrive screws (f) taking care once
again not to trap any cables.
c
g