Manitowoc MLC650 Service Maintenance Manual

Reference Only
Manitowoc Published 09-09-16, Control # 229-09 3-7
MLC650 SERVICE/MAINTENANCE MANUAL ELECTRICAL SYSTEM
3
NOTE: Sockets for circuit breakers CB7, CB10—CB14,
and CB58—CB60 are not used.
Circuit
Breaker
Amps Description of Item Protected
Circuit
Breaker
Amps Description of Item Protected
CB1 15 Spare CB36 15 IOLC33 (+UB input supply)
CB2 10 ECM Start Relay (K7) CB37 15 IOLC33 (+UB input supply)
CB3 15 Spare CB38 15 IOLC33 (+UB input supply)
CB4 15
External Key Switch, Setup Remote
Receiver, Display Modules, and K3
CB39 15 CCM-10 (+UB), VPC™ Encoder
CB5 15
Dome Light, Horn, Radio, and Bed
Service Lights (optional)
CB40 15 CCM-10 (+UB input supply)
CB6 15
Ignition Switch Circuits and Boom
Top Warning Light
CB41 25
24 V
DC
-to-12 V
DC
Converter
CB8 15 Control Modules +UE Power Supply CB42 15 Heater/AC, ECU Power Interface
CB9 15 Diesel Heater CB43 15 Wipers
CB15 10 ECM (Tier 3) CB44 15
Back Panel Lights, Diagnostic Port,
Cameras, and Work Lights
CB16 10 ECM (Tier 3) CB45 15 SCM-00, IOSA22 (+UB input supply)
CB17 30 ECM (Tier 4) CB46 15 Joysticks, Jog Dial, Park Switches
CB18 10 Spare CB47 15 Spare
CB19 15
DEF Heater Relays (K8, K12, K13)—
Cummins
CB48 15 Diesel Heater
CB20 15 Spare CB49 15 CCMC11 (+UB input supply)
CB21 15
IOLC31 (+UB input supply)
IOLC35 (+UB, +UE, KL15 supply)
CB50 15 CCMC11 (+UB input supply)
CB22 15 IOLC31 (+UB input supply) CB51 15 IOLC34 (+UB input supply)
CB23 15 IOLC31 (+UB input supply) CB52 15 IOLC34 (+UB input supply)
CB24 15 IOLC31 (+UB input supply) CB53 15 IOLC34 (+UB input supply)
CB25 15 IOLC30 (+UB input supply) CB54 15 IOLC34 (+UB input supply)
CB26 15 IOLC30 (+UB input supply) CB55 15 Spare
CB27 15 IOLC30 (+UB input supply) CB56 15 Spare
CB28 15 IOLC30 (+UB input supply) CB57 15
CCMB11 and IOSB22
(+UB, +UE, KL15 input supply)
CB29 15 SCMD01 (+UB, KL15) CB61 120 Main Circuit Breaker
CB30 15 Spare CB62 40 Spare
CB31 15 IOLC32 (+UB input supply) F1 10 Power Point (right 12 V outlet)
CB32 15 IOLC32 (+UB input supply) F2 10 Power Point (left 12 V outlet)
CB33 15 IOLC32 (+UB input supply) F3 10 Radio
CB34 15 IOLC32 (+UB input supply) F4 10 Spare
CB35 15 IOLC33 (+UB input supply)

Manitowoc MLC650 Specifications

General

Brand	Manitowoc
Model	MLC650
Category	Construction Equipment
Language	English