SPX HANKISON HIT 50 - Installation Procedures; Location Selection; Piping Connection Details; Electrical Connection Steps

2
IO
Serial Number
Tag
Ambient Air Filter
Electrical
Connection
Control
Panel
Air Inlet
Connection
Serial
Number
Tag
Drain
Connection
Air Outlet
Connection
Separator and
Integral Filter
Left Side Front BackRight Side
Strainer
(shipped
separately)
Drain
Mechanism
Pipe Nipple
2. Locationinthecompressedairsystem
A.     Maximumworkingpressure-250psig,
17.6kgf/cm
2
.Donotexceedunit’sMaximumWorking
Pressure.
 1) Formaximumcapacity,installunitinairsystemat 
   highestpressurepossible(e.g.beforepressure 
   reducingvalves)
 2) Formaximumcapacity,installunitatcoolest 
   compressedairtemperaturepossible.Maximum 
   inletcompressedairtemperature:180°F,82°C.If 
   inletairexceedsthistemperature,precooltheair 
   byextendingthepipingbetweenthecompressor
and the dryer.
B. AirOutlet-Connectairoutlettodownstreamairlines.
C. By-passpiping-Ifservicingtheunitwithoutinterrupt-
ingtheairsupplyisdesired,pipingshouldincludeinlet
and outlet isolation valves and an air by-pass valve.
D. Condensatedrain-Itisadvisabletoconnectdrain
outlet to the condensate drainage system.
NOTE:Draindischargeisatsystempressure.Drainline
should be anchored to prevent whipping.
1.4 Electrical connections
A. Dryerisdesignedtooperateonpowersupply(voltage)
listedonserialnumbertaglocatedonthebackofthe
dryer.
B. Dryerissuppliedwithanelectricalcord.Installinre-
ceptacleofpropervoltage.
NOTE:Models50and75(115vonly)-Installplug
inreceptacleratedfor20amps.Unitsaresup-
pliedwith20ampplug.
NOTE:Refrigerationsystemisdesignedtoruncontinu-
ouslyandshouldNOTbewiredtocycleon/offwiththeair
compressor.
1.0 INSTALLATION
1.1 Location
A. Aircompressorintake-Locateaircompressorsothat
contaminantspotentiallyharmfultothedryerarenot
drawn into the air system.
B. Freeairow-Donotblockeithersideofthecabinet.
Observe minimum installation clearances as shown.
1.2 Mounting
Dryerissuitableforoororshelfmounting.
1.3 Piping connections
A. AirInlet-Connectcompressed
airlinefromaircompressorto
air inlet using strainer supplied.
 1. Installstrainer(includedin
shippingcarton)priorto
dryer inlet using pipe nipple
supplied or other piping as
required.
NOTE:Observeowdirectionarrowsonstrainer.
NOTE:Installstrainerwhereitiseasilyaccessibleforclean-
ing.
NOTE:Usevibrationdampener,ifvibrationexistsinairline
at inlet to dryer.
24"
12"
wall
6"
36"
Plug