Campbell Hausfeld TF2111 User Manual

Installation(Continued)
WIRING
 Allwiring
 andelectrical
connectionsmustbeperformedby
aqualifiedelectrician.Installations
mustbeinaccordancewithlocal
andnationalcodes.
 Overheating,short
 circuitingandfire
damagewillresultfrominadequate
wiring.
Wiringmustbeinstalledinaccordance
withNationalElectricalCodeandlocal
codesandstandardsthathavebeenset
upcoveringelectricalapparatusand
wiring.Theseshouldbeconsultedand
localordinancesobserved.Becertain
thatadequatewiresizesareused,and
that:
1. Serviceisofadequateampere
rating.
2. Thesupplylinehasthesame
electricalcharacteristics(voltage,
cyclesandphase)asthemotor.
3. Thelinewireisthepropersize
andthatnootherequipmentis
operatedfromthesameline.The
chartgivesminimumrecommended
wiresizesforcompressor
installations.
Recommendedwiresizesmaybelarger
thantheminimumsetupbylocal
ordinances.Ifso,thelargersizewire
shouldbeusedtopreventexcessive
linevoltagedrop.Theadditionalwire
costisverysmallcomparedwiththe
costofrepairingorreplacingamotor
electrically“starved”bytheuseof
supplywireswhicharetoosmall.
GROUNDING


Improperlygrounded
electricalcomponents
areshockhazards.
Makesureallthecomponents
areproperlygroundedtoprevent
deathorseriousinjury.
Thisproductmustbegrounded.
Groundingreducestheriskofelectrical
shockbyprovidinganescapewire
fortheelectriccurrentifshortcircuit
occurs.Thisproductmustbeinstalled
andoperatedwithapowercordor
cablethathasagroundingwire.
MOTORHOOKUPANDSTARTER
INSTALLATION
Branchcircuitprotectionmustbe
providedasspecifiedintheUnited
StatesNationalElectricalCode,Chapter
2,“WiringDesignandProtection.”
Article210,usingtheapplicablearticle
“ForMotorsandMotorControllers,”
(Article430,Table430-152).
IMPORTANT:Overloadprotection
isrequiredforallmotors.Certain
motorshavethisprotectionbuilt-in.
Todetermineifamotorhasbuilt-in
overloadprotection,refertotheframe
sizeonthemotornameplate.
MotorswithframesizeR56HZ,Y56Y
orL143Tincludebuilt-inoverload
protection.Noadditionalprotectionis
required.UseFigure3wiringdiagram.
Motorswithframesizes184T,215T,
254Tor284Tdonothavebuilt-in
overloadprotection.Amagnetic
starterisrequired.UseFigure4wiring
diagram.
Tochangetothealternatevoltage
onthreephasemotorswith230/460
ratings:
1. Rewiremotorperdataplateon
motororinstructionsheet.
2. Checkelectricratingofmagnetic
starterandreplacethermal
overloadelementsormagnetic
starterasrequired.Thevoltageand
amperageratingsarelistedonthe
motornameplate.
DIRECTIONOFROTATION
NOTE:Improperrotationwillresultin
reducedunitlife.
Thedirectionofrotationmustbe
counterclockwise(asshownbythe
arrowontheflywheel)whilefacing
theflywheelsideofthepump.The
motornameplatewillshowwiring
informationforcounterclockwise
rotation.
Theproperdirectionisvery
important.Thedirectionofrotation
of3phasemotorscanbereversed
byinterchanginganytwomotor-line
leads.Forsinglephasemotors,referto
themotornameplate.
OperatingInstructions
4
Chart2:MinimumWireSize
Use75°CCopperWire
Single
Phase
Three
Phase

HP

Amps

230V
208/
230V
460/
575V
SPL
Upto22.0
10
AWG
5.0
8
AWG
12
AWG
14
AWG
7.5
8
AWG
10
AWG
12
AWG
10.0
8
AWG
12
AWG
15.0
6
AWG
10
AWG
25.0
3
AWG
8
AWG
IsolationPad
(availableseparately)
Tank
TankShut-OffValve
(availableseparately)
FactoryMounted
MagneticStarter
(notonallunits)
Pump
Discharge
Tube
Motor
SafetyValve
Access
Figure2-HorizontalUnitIdentification
DrainValve
DischargePort
PressureSwitch
Pressure
Gauge
Check
Valve

Campbell Hausfeld TF2111 Specifications

General

Brand	Campbell Hausfeld
Model	TF2111
Category	Air Compressor
Language	English