Daikin Enfinity VFC - PRIOR TO START-UP; Changing Fan Motor Speed Settings

www.DaikinApplied.com 21 EnnityVerticalWaterSourceHeatPumps• IM 930-6
Changing PSC Fan Motor Speed
Thefanmotorcanbechangedfromhightolowspeedor
viceversabyinterchangingthewiresontheblackand
redlabeledterminalsonthemotorterminalblock.
Sharpedgescancausepersonalinjury.Avoidcontact
withthem.
CAUTION
WARNING
HazardousVoltage!
Theinstallermustdetermineandfollow
allapplicablecodesandregulations.This
equipmentpresentshazardsofelectricity,
rotatingparts,sharpedges,heatandweight.
Failuretoreadandfollowtheseinstructions
canresultinpropertydamage,severepersonal
injuryordeath.
Table 13: Fan Motor Voltage and Terminal Slots
VFC, VFW R410-A
Unit Size
Volts and Number of Terminal Slots
Factory Fan
Speed
208V 460V 575V
*007 n/a n/a n/a n/a
009 n/a n/a n/a Low
012 n/a n/a n/a High
015 n/a n/a n/a Low
019 4 – – Low
024 4 4 – High
030 4 4 – High
036 4 6 – High
042 4 6 6 High
048 4 6 6 Low
060 4 6 6 High
070 4 6 6 High
Notes: n/a = Not Available
*Not available at time of publication
Unit Size 009 through 015 (115/60/1),
(208/230/60/1) and (265/60/1
Tochangebetweenhighandlowspeed;interchangethe
redandblackwires.
Figure 17: Sizes 009 through 015 (115/60/10,
(208/230/60/1), (265/60/1)
Unit Size 019 through 036 (208/230/60/1)
and (265/60/1)
Fanmotorsonunitsizes019-036,inboth208/230/60/1
and265/60/1voltages(Figure18)haveafour-position
terminalblock.Tochangebetweenhighandlowspeed,
interchangetheredandblackwires.
Figure 18: Sizes 019 through 036 (208/230/60/1), (265/60/1)
Unit Size 030 and 036 (460/60/1)
Fanmotorsonunitsizes030and036,460/60/1(Figure
19)haveafour-positionterminalblock.Highandlow
speedscanbeinterchangedbyswitchingthewireson
theblackandredterminals.
Figure 19: Sizes 030 through 036 (460/60/1)
Unit Size 042 through 070
Fanmotorsonunitsizes042-070(Figure20&21)have
asix-positionterminalblock.Motorsforthesesizesare
factorywiredforhighspeed.Forlowspeedoperation,
movetheblackterminal(3)totheredterminal(6)and
theblackandblueterminals(3&4)receiveajumper.
Figure 20: Sizes 042-070 (460/60/1)
Prior to start-uP