User Manual

17
539602 Rev. H June 11, 2013
Enter the Serial No. for a New Filter-Drier
Thenumericalkeysonthekeypadinclude
analphabetthatisusedtoentertheserial
numbercodeforthenewlter-drier.The
procedureissimilartotextmessaging.For
example,
To enter an “A”:
Pressthe2 key once
toseethe“2” on the
digitaldisplay;press
the 2 key again to
displaythe“A”.
To enter a “C”:
Pressthe2 key once
toseethe“2” on the
digitaldisplay;press
the 2 key three more
timestoseethe“C”
onthedisplay.
Aftertheappropriateletterisshownonthe
display,pauseforamomentuntilthecursor
movestothenextposition.
Operating Tips
Maintenance
Replace the Filter-Drier
Thelter-drierisdesignedtotrapacidandparticulates,
and to remove water from refrigerant. To meet the
SAEJ-2788mandateforadequatemoistureand
contaminantremoval,thelter-driermustbereplaced
after150lbs.(68kg)ofrefrigeranthasbeenltered.
Therefore, you no longer have a choice—the lter-
drier must be replaced.Theunitgivesawarningwhen
100lbs.oftheltercapacityhasbeenused;the unit
locks down when the 150 lb. lter capacity has been
reached and will no longer function.Forthisreason,
alwayshaveaspareRobinairNo.34724lter-drieron
hand.
Check Remaining Filter Capacity
1.PressMENU.
2.Usethearrowkeystoscrollthroughthemenuto
MAINTAIN FILTER,andpressSTART / YES. The
unitdisplays
XXXLBSFILTERED
RECOVERLOCKOUTINXXXLBS
REPLACE FILTER NOW?
PRESS STOP TO EXIT
3.PressSTOP / NOtoexit.
Change the Filter
1.PressMENU.
2.Usethearrowkeystoscrollthroughthemenuto
MAINTAIN FILTER,andpressSTART / YES. The
unitdisplays
XXXLBSFILTERED
RECOVERLOCKOUTINXXXLBS
REPLACE FILTER NOW?
PRESS STOP TO EXIT
3. PressSTART / YES to proceed.
4.Ifthereispressureinthelter,theunitbegins
aclearingprocess.Whencomplete,thedisplay
readsENTER10DIGITSERIALNUMBER.Usethe
keypadtoentertheserialnumberthatappearson
thenewlter-drier,andpressSTART / YES.
CAUTION: Use only authentic Robinair
No. 34724 lter-driers in this machine. All
performance tests and claims are based on
using this specic lter-drier.
And only the Robinair No. 34724 lter-drier
includes the code necessary to make the
unit operable again.