Honeywell VNT5150H1000 Ventilation Hood User Manual


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BalancingSteps
ERV/HRVVentilationSystems69-2480EF—01 25
LED
3-POSITION
SELECTOR SWITCH
SPEED CONTROL
BUTTONS (+ AND -)
Speed
Control
Open for
Instructions
M32371
a.EnsurethatthespeedcontrolselectorswitchisineithertheINTERorCONTposition.
b.Pressthe(+)and(–)buttonssimultaneouslyfor5secondsuntiltheLEDindicatorlightturns
yellow,whichindicatesthatyouareinbalancingmode.
Wheninbalancingmode,theselectorswitchbecomesthemotorselectorswitch.Theswitch
positionsbecome:INTER=Rightmotor(exhaustair),CONT=Bothmotors,andOFF=Left
motor(freshair).
a.Useapitottubeorowstationtomeasurethe
airowinthefreshairductandexhaustair
duct.
b.Movethemodeselectorswitchtoadjustthe
airowintheductwiththehigherreading.
INTER:Exhaustair(right)
OFF:Freshair(left)
c.Pressthe(+)or(–)buttonstoadjusttheair
owtothedesiredhighspeedsetting.
d.MovethemodeselectorswitchtotheCONT
position(toproportionallyadjustthespeedof
bothmotorsatthesametime.
FRESH AIR DUCT
(LEFT)
STALE AIR DUCT
(RIGHT)
2
1
a.Pressthe(+)and(–)buttonssimultaneouslytoexit
balancingmode.
b.Indicatorlightturnsgreen.
c.Continuousspeedwillbe50%ofmeasuredCFM.
3
NOTE: PerformthebalancingstepswiththeHVACequipmentfanturnedONiftheERV/HRVunit
isductedintoanHVACsystem.
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