Panasonic 26PEK2U6 26PEK2U6 Service Manual - Page 259

4. Service procedures Sensor Temperature Display Function (Displayed both when operating and stopped) 3 1ThPerebsesloawndchheocldk pthroeceduraencdan be buusettdontos display 4 alsl irmemulotatenecoounstrloyllfeorr, 4indseocoor nudnsit,oarnldonoguetdr.oor unit 2seTnhseorutneimt Npoe.ra"Xtu-rXe"s(.main unit No.), item code " " 2 (sensor address), and servicing monitor " " ture) are displayed on the remote ˃ ˃ (1) PrceosnstraonllderhLoCldDthdeisbpulattyo.n(Saened Fbiugt.to3nastirmiguhltta.)neously for 4 seconds or longer. 3 Press the temperature setting / buttons (2) UannitdNsoe. lXe-cXt t(hmeaiitnemuncitoNdoe.)t,oittehme acdoddreeXssXo(fsethnesor apedsrdearnteussroser)),taoapnmpdeosaneritroovnric. tehemroenmitootre0c0oXnXtro(slleenr sLoCrDte. (mS-ee 4figIuf rger.o)up control is in effect, press the button 4 " (3) Prtoesssetlheecttethmepuenriatttuoremsoentittionrg. and buttons and chParnegses tthhee itteemmpceoradteurtoe tsheettsinegnsbourttaodndsrteossseolef tchtethe seitnesmorctohdaet ytouchwaanngteto. monitor. 5(FPorretshse trheelationsbhuipttobnetwtoereentutrhnetsoennosromr aadl dreremsosteand ttuhcreeosnCetronorslrloeerlratdtyiopisnep,Tlaraeyb.feler.)to the below Sensor Tempera- (4) During group control and simultaneous operation multi control, press the button and change to the unit that you want to monitor. 34 5 CZ-RTC4 1 * Display shows a discharge temperature of (5) Press the button to return to normal remote controller operation. 00XX at unit No. 1-1. Figure: Sample display when discharge tempeFraigtu.re3 at unit No. 1-1 is 185˚F NONTOETE The temperature display reads "- - - - " for units that are Tnohtectoenmnpeecrtaetdu.re display appears as "- - - -" for units that are not connected. * If Imf monointoitrormmooddeeisisesnegleacgteedd wduhriliengnnoormrmaal looppeeraratitoionni,s in progress, only the parts of the LCD display shown in the figtuhreeownillyl cphaarntsgoef. tOhteheLrCpDatrhtsatccohnatinnguee atoredtishpolsaey the same information as during normal operation. shown in the figure. All other displays do not change, and remain as they were during normal operation. Sensor Temperature Correlation Table Sensor installation location Sensor address Sensor type Sensor address Sensor type 00 Room temp. 05 - (temp. used for control)* 01 Indoor unit 02 Remote controller temp. Indoor intake temp. 06 Discharge temp. 07 - 4 03 Indoor heat exchanger temp. (E1 ) 08 - 04 Indoor heat exchanger temp. (E2 ) 09 - Outdoor unit 0A Discharge temp. (TD) 12 - 0 b - 13 - 0C - 14 Current (AC current) 0d Intake temp. (TS ) 15 Outdoor electronic control valve position 0E Outdoor heat exchanger temp. (C1 ) 16 - 0F Outdoor heat exchanger temp. (C2 ) 17 - 10 - 18 - 11 Outdoor air temp. 19 - * Main unit only when group control is enabled 4-15