Honeywell VNT5150H1000 - Operation and Maintenance; Control Panel and Modes

ControlPanel
Thecontrolpanelhasa3-positionselectorswitch
and“+”and“–”buttonsforspeedcontrol.The
coloroftheLEDindicatorindicatesthecurrent
functionoftheselectorswitch.
• GREENLED=ModeControl(normaloperating
mode)
• YELLOWLED=BalancingControl
SpeedControlusedasaModeControl
WhentheLEDindicatorisgreen,theselectorswitchfunctionsasaModeSelector.Theselectionsare:
• INTER (Intermittent):Whentheselectorswitchisintheintermittentpositiontheunitwillrunonlywhen
thereisacallforventilationbyanyexternalcontrol.Atthattimetheunitwillrunonhighspeeduntilthe
conditionissatised.
• CONT (Continuous): Whentheselectorswitchisinthecontinuouspositiontheunitwillruncontinuously
onlowspeedexceptwhenthereisacallforoverridebyanycontrol.
• OFF: Whentheselectorswitchisintheoffpositiontheunitwillnotoperateevenwhenthere’sacallfor
ventilationbyanexternalcontrol.
• (+) and (–) buttons: Usedtoadjustthecontinousspeedsetting.
SpeedControlusedasaBalancingControl
InbalancingmodetheLEDindicatorisyellow,andtheselectorswitchfunctionsasaBalancingControl
tosetthehighspeedofthemotorsforbalancingpurposes(Freshair,Exhaustair,andBothmotors).The
selectionsare:.
• INTER: Selectstheexhaustairmotor.
• CONT: Selectsbothexhaustandfreshairmotors.
• OFF:Selectsthefreshairmotor.
NOTE: Continuouslowspeedis50%ofthesethighspeed.
NOTE: SeeBalancingStepsonpage25.
SpeedControlusedasaMotorControl
• + Button:Increasethespeedoftheselectedmotor.
• – Button: Decreasethespeedoftheselectedmotor.
NOTE: SeeBalancingStepsonpage25.
ERV/HRVVentilationSystems69-2480EF—01
24
LED
3-POSITION
SELECTOR SWITCH
SPEED CONTROL
BUTTONS (+ AND -)
Speed
Control
Open for
Instructions
M32371