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Battery Charger
Page 9
MN-402-000
SIGNET HBS CHARGER
Test Equipment Required for Troubleshooting
• Digital Multi Meter (DMM).
• Clamp on DC ammeter to measure up to 20-Amps.
Important Notes and Instructions
• This troubleshooting guide assumes a familiarity with the use of a digital multimeter including, voltage tests, continuity
tests, and diode testing. If you are not familiar with any part of these tests, refer testing to a qualified technician.
• Make sure that the AC electrical outlet used is in good working condition.
• Make sure that the AC voltage at the electrical outlet is the same as the AC voltage specified on the charger
nameplate.
• Make sure the batteries are in good condition.
• If the charger exhibits intermittent problems, it must be in the failed mode for troubleshooting
• There are no internally serviceable components in the charger. If the charger has failed then it must be replaced.
SLA batteries must be charged with a charger
configured for SLA batteries. Use of any other
charger will result in damage to the batteries and
premature failure of the batteries.
Definitions:
Volts Per Cell = Voltage for each cell in a battery pack. for example, one 6-volt battery has 3-cells.
Term
Value
Condition
V1:
See Chart
FLA batteries
2.383 Volts Per Cell
SLA Batteries
V2:
2.08 Volts Per Cell
All batteries
A1:
2 to 4 Amps
All batteries
All voltages are nominal.
V1: Voltages are temperature compensated relative
to the temperature of the charger at the time the
charge cycle is started.
Starting
V1 Volts
Temperature (C) Per Cell
Less than -4
2.64
-4 to 2
2.61
2 to 8
2.59
8 to 14
2.56
14 to 21
2.54
21 to 35
2.52
Greater than 35
2.44
This charger is rated for 115 VAC or 230 VAC
operation (nominal). When switching from one
input voltage to the other, wait until all LED’s
are off. Switching voltage when any of the
LED’s are on will result in damage to the
charger.
Summary of Contents for B0-T48-48 Taylor Truck T48
Page 2: ......
Page 12: ...Model B 1 00...
Page 58: ...Maintenance Service and Repair Steering Page 14 Exploded View of Steering Gear...
Page 76: ...TAYLOR DUNN...
Page 94: ...TAYLOR DUNN...
Page 102: ...TAYLOR DUNN...
Page 116: ...TAYLOR DUNN...
Page 119: ...Sevcon Troubleshooting Page 3 Electrical Troubleshooting Identifying Your Controller...
Page 138: ...Sevcon Troubleshooting Page 22 Electrical Troubleshooting...
Page 158: ...Battery Charger Page 20 MN 402 000...
Page 161: ...Wire Diagrams Wire Diagrams Page 3...
Page 166: ...Illustrated Parts Parts Page 4 Front Brakes...
Page 168: ...Illustrated Parts Parts Page 6 Steering Linkage...
Page 170: ...Illustrated Parts Parts Page 8 Steering Column 1 2 3 4 5 6 7 9 8 12 10 11 13 14...
Page 172: ...Illustrated Parts Parts Page 10 Steering Gear 9 15 16 10 2 3 14 17 12 11 13 6 8 7 5 1 4...
Page 174: ...Illustrated Parts Parts Page 12 Front Suspension...
Page 176: ...Illustrated Parts Parts Page 14 Transmission Gear Case...
Page 178: ...Illustrated Parts Parts Page 16 Transmission Differential Case...
Page 182: ...Illustrated Parts Parts Page 20 Rear Brakes Brake Body...
Page 186: ...Illustrated Parts Parts Page 24 Motor...
Page 190: ...Illustrated Parts Parts Page 28 Master Cylinder 2 3 4 1 5 6 7 8...
Page 192: ...Illustrated Parts Parts Page 30 Brake Lines...
Page 194: ...Illustrated Parts Parts Page 32 Brake Linkage parking brake...
Page 196: ...Illustrated Parts Parts Page 34 Wheels and Tires Ref wheel hub 1 2 3...
Page 200: ...Illustrated Parts Parts Page 38 Speed Control Panel...
Page 202: ...Illustrated Parts Parts Page 40 Miscellaneous Frame and Body...
Page 210: ...Illustrated Parts Parts Page 48 Decals 1 2 4 3 5 6 7...
Page 212: ...Illustrated Parts Parts Page 50 Strobe Light...
Page 214: ...Illustrated Parts Parts Page 52 Steel Cab T48 Page 1...
Page 216: ...Illustrated Parts Parts Page 54 Steel Cab T48 Page 2...
Page 218: ...Illustrated Parts Parts Page 56 Tops T48...
Page 220: ...Illustrated Parts Parts Page 58 Doors T48...
Page 222: ...Illustrated Parts Parts Page 60 Optional Deckboards T48...
Page 224: ...Illustrated Parts Parts Page 62 Cargo Box...
Page 226: ...Illustrated Parts Parts Page 64 Stake Sides...
Page 230: ...Illustrated Parts Parts Page 68 3 4 5 6 1 2 Door Latch 9 8 7 Cab Components ET 3000...
Page 234: ...TAYLOR DUNN...