11 Common Electrics; Circuit Diagrams, Description - Kalmar DRF420-60S5 Maintenance Manual

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E Schematics – 11 Common electrics

11 Common electrics

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-

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-

Sensors, etc. are drawn in resting position on circuit, powerless

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.

Maintenance manual DRF 400–450

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