Carrier AquaEdge 19XRV series Operation, Maintenance And Installation Manual

Also see for AquaEdge 19XRV series: Start-up, operation and maintenance instructions Start-up and service instructions Installation instructions Start-up, operation and maintenance instructions Start-up and service instructions

Contents

146NOISESUPPRESSORVFD COOLANTSOLENOID)RLC()KLB()NRB((BRN)RMS+S-RELATIVEHUMIDITY(BLK)(WHT)(RED)JUMPERJUMPERRSTOPICVCALARMJ7J1J854 24VAC32 G+-1(RED)(GRY)(RED)(BLK)(CLR)SERVICE6SW21ON 32SWITCH POSITIONSW "ON" = EXT 4-20mASW "OFF" = EXT 1-5Vdc1 "OFF"2 "ON"3 "ON"ALL SWITCHES SETTO "OFF" POSITIONLOAD RESISTOR4.3KLOAD RESISTOR4.3KLOAD RESISTOR4.3KLOAD RESISTOR10KG+-21SPNOTE: GND SHIELDS AT THIS END ONLY(RED)(GRY)(RED))DLEIHS()DLEIHS((RED))KLB()KLB(NCC)THW()RLC(6J6J9J10(BLK)(WHT))THW(+-OIL PUMPDISCH PRESS(RED)(CLR)(BLK)100»f++-OIL SUMPPRESS(RED)(CLR)(BLK)100»f+CB2CB1(RED)(GRY)(GRY) (GRY)(RED)(GRY)21J1 SW10N1 2 3 4 5 6 7 81CC1C22CC2 C13C3 1(WHT)(BLK)(BRN)HGBP (OPTIONAL)COMP'R OIL HEATERCOMP'R OIL PUMP(BLK)(BRN)(BRN)(WHT)(BRN)(ORN)(WHT)(BLK)(BLU)(BLK)65432J121(YEL)(YEL)(SHIELD)4-20mA4-20mAEXTEXT(1-5vdc)(1-5vdc)AUTO DEMAND LIMIT(OPTIONAL)AUTO CHILLED WATERRESET (OPTIONAL)6+ -+-+-5 4 3 2J51L1L2COMMONG.V. DECREASEG.V. INCREASE(SHIELD)(RED)(BLK)GUIDE VANE ACTUATOR(CLR) X2331J112(RED)(CLR)(BLK)(BLK)(CLR)(RED)3+ -1J72 34- +-+1J82J3 (LOWER)131415161718192021222324+-EVAP PRESS(RED)(CLR)(BLK)+-COND PRESS(RED)(CLR)(BLK)J2123456J3 (UPPER)123456789101112J4 (LOWER)1516171819202122232425262728SPARE TEMP #1(OPTIONAL)(WHT)(BLK)SPARE TEMP #2(OPTIONAL)(WHT)(BLK)COMP'RDISCH TEMP(RED)(BLK)132COMP'R THRUSTBRG TEMP(CLR)(BLK)(SPARE)COMP'R OILSUMP TEMP(RED)(BLK)132COMP'RMOTOR TEMP(CLR)(BLK)(SPARE)G.V. POSITIONFEEDBACK(CLR)7810K4(BLK)(SHIELD)REMOTE TEMPRESET(OPTIONAL)(WHT)(BLK)EVAP ENTWATER TEMP(RED)(BLK)EVAP LVGWATER TEMP(RED)(BLK)COND ENTWATER TEMP(RED)(BLK)COND LVGWATER TEMP(RED)(BLK)EVAP REFRIGLIQUID TEMP(RED)(BLK)J4 (UPPER)1234567891011121314CCM(BLK)(WHT)L1(BLU)(ORN)L2(CLR)(BLK)DIFFUSER ACTUATOR4-20mAkwOUTPUT(SHIELD)*SEE NOTESEE NOTEa19-2000Fig. 62 — Typical Electronic PIC III Control Panel Wiring SchematicNOTE:On all units with Frame 5 compressors and Frame 4 compressors with thevariable (split ring) diffuser option, a diffuser actuator is added and the resistoron J3 (upper) board, terminals 11 and 12, are replaced with a transducer con-nected to terminals 10, 11, and 12.