Hansen APPT08 - Page 13

13
APP-001f
SEPT 2016
SECTION 3 COMPONENT DESCRIPTIONS
Status Screen 4 will provide the high side and low side pressure as recorded from the pressure transducers.
Status Screen 6 will tell if the heater is energized, the start up delay counter, and concentrating water reading. The
concentrating water reading is a raw number needing to be converted to give the Water Concentration percentage.
Status Screen 5 will tell which APPT solenoids are energized. This screen should match the beacon lights being on/off
on the solenoids (this screen doesn’t show purge point solenoids).
O 
StatusScreen4willprovidethehighsideandlowsidepressureasrecordedfromthepressuretransducers.
O 
StatusScreen5willtellwhichAPPTsolenoidsareenergized.Thisscreenshouldmatchthebeaconlightsbeingon/
offonthesolenoids(thisscreendoesn’tshowpurgepointsolenoids).

O 
StatusScreen6willtelliftheheaterisenergized,thestartupdelaycounter,andconcentra>ngwaterreading.The
concentra>ngwaterreadingisarawnumberneedingtobeconvertedtogivetheWaterConcentra>onpercentage.
StatusScreen4
StatusScreen5
StatusScreen6
O 
StatusScreen4willprovidethehighsideandlowsidepressureasrecordedfromthepressuretransducers.
O 
StatusScreen5willtellwhichAPPTsolenoidsareenergized.Thisscreenshouldmatchthebeaconlightsbeingon/
offonthesolenoids(thisscreendoesn’tshowpurgepointsolenoids).

O 
StatusScreen6willtelliftheheaterisenergized,thestartupdelaycounter,andconcentra>ngwaterreading.The
concentra>ngwaterreadingisarawnumberneedingtobeconvertedtogivetheWaterConcentra>onpercentage.
StatusScreen4
StatusScreen5
StatusScreen6
O 
StatusScreen4willprovidethehighsideandlowsidepressureasrecordedfromthepressuretransducers.
O 
StatusScreen5willtellwhichAPPTsolenoidsareenergized.Thisscreenshouldmatchthebeaconlightsbeingon/
offonthesolenoids(thisscreendoesn’tshowpurgepointsolenoids).

O 
StatusScreen6willtelliftheheaterisenergized,thestartupdelaycounter,andconcentra>ngwaterreading.The
concentra>ngwaterreadingisarawnumberneedingtobeconvertedtogivetheWaterConcentra>onpercentage.
StatusScreen4
StatusScreen5
StatusScreen6
STATUS SCREENS–CONTINUED
STATUSSCREENSFORAPPT
O 
Statusscreen1willprovidethenumberof>mesthepurgerwentintoapurgecycleandreleasedeitherairorwater
andtheamountofminutesitspentduringthosepurges.
O 
Statusscreen2willprovidethewaterconcentra>onmeasurementforthefloodedevaporatorchamberoftheAPPT.
Whenthefloodedevaporatorchamberisemptythisreadingwillbe60%.Thisvaluewillnotappearwhen
concentra>ngwatermodeisineffect.

O 
Statusscreen3willprovidethetemperaturesthethermocouplesontheAPPTarereading.Theunitsdisplayedwill
matchwhatisselectedinMenuScreen1–DisplayUnits.
StatusScreen1
StatusScreen2
StatusScreen3
STATUSSCREENSFORAPPT
O 
Statusscreen1willprovidethenumberof>mesthepurgerwentintoapurgecycleandreleasedeitherairorwater
andtheamountofminutesitspentduringthosepurges.
O 
Statusscreen2willprovidethewaterconcentra>onmeasurementforthefloodedevaporatorchamberoftheAPPT.
Whenthefloodedevaporatorchamberisemptythisreadingwillbe60%.Thisvaluewillnotappearwhen
concentra>ngwatermodeisineffect.

O 
Statusscreen3willprovidethetemperaturesthethermocouplesontheAPPTarereading.Theunitsdisplayedwill
matchwhatisselectedinMenuScreen1–DisplayUnits.
StatusScreen1
StatusScreen2
StatusScreen3