Kalmar DRD450-80S4X, Maintenance Manual

Page: 436 / 600

UDRF01.04GB
Maintenance manual DRF 400–450
26 E Schematics – 11 Common electrics
mm mm mm mm
11 Common electrics
page –
Circuit diagrams, description
A circuit diagram is divided into circuit name(drawing number) and
consists of a number of pages.
The following is an explanation of the symbols used in circuit dia-
grams:
• X is connection terminal (followed by number)
• Designation 353-2
353 is component designation (see Component designations
page 27 for description of respective component). 2 indicates
that it is the second component of this type in the specific dia-
gram.
• Sensors, etc. are drawn in resting position on circuit, powerless
mode
• Colour cable harness:
White cable = ground signal
Grey cable = Other cable harness
• Fuse box, e.g., F58, means fuse box with 8 fuses
• An arrow symbol means a reference to another circuit diagram
• 20015.0001 wiring diagrams-item designations K-standard.
K-standard 1: norms, rules
K-standard 2: cable harness, general physical
K-standard 5: Designation and marking systems, item designa-
tions wiring diagrams
• Ground connection:
1: X37-A is ground connection in the electrical distribution box.
A connection terminal for ground. Frame ground connection -
connection terminal to chassis.
2: Zero reference found in control units.
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