Installation Owner manual

II131G
Page 1 of 4
C131 Alternators
Installation Instructions
This symbol is used to indicate presence
of hazards that can cause severe
personal injury, death or substantial
property damage.
WARNING
CAUTION
See CEN C130/C131/C132 Combo Guide SM40 for parts and service information.
Available at www.CENiehoff.com.
This symbol is used to indicate presence
of hazards that can cause minor
personal injury or property damage.
CAUTION
Installation Instructions
Improper installation of alternator in an
explosive environment can cause severe
personal injury, death, or substantial
property damage. Alternator must be
installed by a qualified person trained in
the installation of alternators in explosive
atmospheres. For CSA and UL classifica-
tions and atmospheric conditions, see
page 2 of these instructions.
WARNING
Explosion hazard—substitution of compo-
nents may impair suitability for Class I,
Division 2.
Risque d’explosion—la substitution de
composants peut rendre ce matériel
inacceptable pour les emplacements
de Classe I, Division 2.
WARNING
Explosion hazard—do not replace any
component unless power has been
switched off or the area is known to be
non-hazardous.
Risque d’explosion—couper le courant
ou s’assurer que l’emplacement est
désigné non dangereux avant de
replacer le composants.
WARNING
Explosion hazard—do not disconnect
equipment unless power has been
switched off or area is known to be
non-hazardous.
Risque d’explosion—avant de décon-
necter l’equipement, couper le courant
ou s’assurer que l’emplacement est
désigné non dangereux.
WARNING
ADVERTISSEMENT
ADVERTISSEMENT
ADVERTISSEMENT
This alternator contains no serviceable
parts except pulley, fan, and regulator.
Manufacturer’s hazardous location
certification is void if repaired except for
the pulley, fan, and regulator which may
be replaced with factory parts.
WARNING
ATTENTION
1. Mountalternatoronasuitablebracketand
securewithhardwareperalternatordrawing
onpage2oftheseinstructions.
2. Removeanti-driveend(ADE)coverfromthe
alternator.
3. Oneofthefollowingtwoalternatorcircuits
describedbelowisrequiredtooperatealternator.
 a. Ifalternatoristobeself-energized,besure
 thelinkisconnectedbetweenB+studand
 IGNterminal(asshipped).Thisalternator
 reliesonresidualmagnetismtooperate.
 Observeallapplicablesafetyprocedureswhen
 performingthefollowingoperation:Ifneces-
 sary,restorelostmagnetismbyconnecting
 testlightbetweenB+studandRterminalfor
 1-3secondswhilealternatorshaftISNOT
 TURNINGandbatteryisconnectedtoillumi-
 natetestlight.Checkformagneticfieldat
 pulley.Ifmagnetized,removetestlight,start
 alternator,andtest.
 b. Ifthealternatoristobeenergizedthrough
 ignitionkey,connectenergizingsignallead
 directlytoIGNterminalandremovelink
 betweenB+studandIGNterminal.Torque
 IGNterminalboltto2Nm/18lb.in.This
 alternatorreliesonresidualmagnetismto
 operate.Ensurebatteryvoltageispresentat
 IGNterminal.Observeallapplicablesafety
 procedureswhenperformingthefollowing
 operation:Ifnecessary,restorelostmagnetism
 byconnectingtestlightbetweenB+studand
 Rterminalfor1-3secondswhilealternator
 shaftISNOTTURNINGandbatteryiscon-
 nectedtoilluminatetestlight.Checkfor 
 magneticfieldatpulley.Ifmagnetized,remove
 testlight,startalternator,andtest.
4. ConnectB+cabletoB+studonalternator.See
wirechartonpage3forcorrectcablesizeand
length.Torqueterminalnutto9Nm/80lb.in.
5. ConnectRleadtoRterminalonalternatorifre-
quiredforvehicleoperation(optionalconnection).
TorqueRterminalboltto2Nm/18lb.in.
6. ConnectB–cabletoB–terminalstudonalternator
(B–isanisolatedground).B–cablegaugeshouldbe
sameasgaugeofbatterypositive
cable.Torqueterminalnutto9Nm/80lb.in.
     Supply wires suitable for rated
load at 90°C ambient shall not
exceed 200°C.
Utiliser des câbles d’alimentation
appropriée pour 200ºC.
7. Performafinalinspectionontheinstallation.
8. Re-installanti-driveendcoveronalternator.Posi-
tionlouversconsistentwithdeflectionofrainorflu-
idsduringnormaloperatingconditions.Fasten
withscrewsandwashersinfourplaces.Useasuit-
ableadhesivesuchasLoctite®222.Followmanu-
facturer’sinstructions.Torquescrewsto3.4Nm/30
lb.in.
9. Installsuitablealternatordrivebelt.
10. Startengine.Confirmoperationofcharging
systemmeetsspecification.