Daikin LRYEQ16AY1 Service Manual

Also see for LCBKQ3AV1: Installation manual Operation manual

Contents

Daikin LRYEQ16AY1 Service Manual Manual pdf 23 page image

SiBE811001EB Standard SpecificationCONVENI-PACK 223.5 Wiring DiagramLRYEQ16AY1(E)A2P H8PH3P H4P H7PH5PH2PH1P H6PX7AX5MX1M X1A F1U TERMINAL OF M1C~M3CREDRED 1L1 L1 PSBLUWHT BS5BS2 BS3BS1 BS42L2 L2 WF2U Q1RPBLKBLK X37A X36A3L3 L3 UBLU HAPNNK4RK5RK8RK3RK9RK7RK6RX6ML2L1K11RK10RX77AX6A VX2A DS1 DS2 X18AONONX8A X9A X12AX7A X10A X11A X15AX14AX13A LAYOUT OF M1C~M3C, M1F, M2FS1NPL2OFFOFFT2A 1234 1234 X31A EL. COMPO. BOX (SUB)N=1 X3AWHT BLUWHT WHT RED M1FM2FX26AA10P S1NPH2 EL. COMPO. BOX (MAIN)Z6C BLK P> X32AX25AN=1 F3U M3CX3A X1A S3PH X4MX1A C C1 W1 M2CX4AT1A Y4EX21AA8P M1C5 MV1CPRY1 R S TX2A K1RA1K3M OUTER SHELLRED BLKWHTU V WZ10C Y5EBLKX5AK3M X22AN=4 Z7C X29A X30AWHT 5 MN=5 EL. COMPO. BOX (MAIN)EL. COMPO. BOX (SUB)A2 X1MBLKREDWHTK2RS1SU V X66AW A10PX28A A2PX6AZ1C A1PN=1 X2MF4UM3C X1M X1MX20AC1 X3AX1AF3U A8PA1PA3P GRNGRNREDBLKBLUWHTX2A X4AH4PH2P H3P H7PH5P H8PH6PH1P A7PX400A A6PX4M X6MX1A F1U K3MRED P<BLKWHTPSBLU X3MK2MX5MZ1F BS4 BS5BS2BS1 BS3 X5AS1PL X1MX6A X7AF2U Q1RPBLK X37A X36AHAPF400U P>P>(FRONT)(BACK)K9RK5RK7RK6RK8RK3RK4RK11RX77AK10RK4M X18A t˚S1PH R1TK3R X402A X14A X15AX9A X11AX10A X12AX7A X8A X13AX2AX403AX401A S1NPL1X31A L1RBLUREDREDREDBLKBLKWHTWHTWHT A4PS2PH F4U Y1S S1NPH1X26A X32AY2R Y3RY1RY6SX3ABLK BLUWHT A5PX25A P1 P2X1A A4P X2MX4AX1A Z2CT1A Y1EX10A X21AR4T R6TR22TR21TR31T R33TR32T A3PN=1X61A 5 A9PMA7P V1CPK2M t˚ t˚t˚ t˚ t˚t˚t˚X6A K1RV2R A1 BLKRED WHTR S T NOTE)4PS X4A+ Y2E- BLKX22AX30AX29AX5AK2MP1 5 S1SWHT MMZ4C N=1K2M REDN3K1RWHT BLK BLK A2 X1MWHTU V A6PW L1R BLUWHTX28A ONREMOTEK2R OFFBLK Y3ERED REDR95 BLUX23AWHTZ8C P3 14X1A 5X66AA9PA5PN=5 P2 WHT X1M X5AX6AX20AP1 N2P2 N1C66 C63 N1P1 A CBBLK 2+ + 3X5AX5A X51ABLKBLKWHTREDWHTR50 R59 WHTX5A F1U R10F1U R10U V W BLK++ - - X4AX3A X3AX4ABLK+ - SWITCHAIRNETV1RWHTBLKWHTBLKWHTX41A V1R 1M2C V1R X2AX2A 2X111A X1A X1AX11A X3MZ5C Z9CZ3C t˚ REDN=1 55 N=1N=5 R1T X3A REDX1AREDBLKWHTX4AX2A WHTREDBLKWHTREDBLKWHTWVU WHTRED55 M2FM1C M1FNOTES)POWER SUPPLY3/N ~ 380-415V 50HzM3~MS3~ MS3~MS3~MS3~CAUTIONOUTPUTSEE NOTE) 8.WARNINGOUTPUTSEE NOTE) 8.DS1 DS2ONONOFFOFF 1234 1234LOW NOISE MODEINPUTTO MULTI UNITTO OUT/D UNITTO IN/D UNIT Q1 Q2F2F1 F1 F2TO MULTI UNITTO OUT/D UNITTO IN/D UNIT Q1 Q2F2F1 F1 F2: IS CONNECTOR COLOR FOR P.C. BOARD.: IS CONNECTOR COLOR FOR COMPONENT.: IS DISCRIMINATION COLOR FOR COMPONENTLEAD WIRE.OPERATING OUTPUT(REFRIGERATION)SEE NOTE 9.Booster unit ·INDOOR UNIT (F1) (F2)1. THIS WIRING DIAGRAM IS APPLIED ONLY TO THE OUTDOOR UNIT.2. : FIELD WIRING.3. : TERMINAL BLOCK : CONNECTOR : TERMINAL : PROTECTIVE EARTH (SCREW)4. AT THE TIME OF FACTORY SHIPMENT, SETTING OF "OFF". WHEN OPERATING, SETTING OF "ON" OR "REMOTE".THE POINT OF CONTACT OF THE INPUT MUST USE THE ONE FOR A SLIGHT CURRNET.(FOR THE REMOTE SWITCH, USE NON-VOLTAGE CONTACT FOR MICROCURRENT (NOT MORE THAN 1mA DC12V))5. RY1 POINT CONTACT IS OPEN BEFORE TURNING ON POWER SUPPLY.REFER TO TECHNICAL GUIDE FOR THE OPERATION TIMING DIAGRAM.6. HOW TO USE (BS1~5) AND (DS1·2) SWITCH, REFER TO "SERVICE PRECAUTION" LABEL ON EL. COMPO. BOX COVER.7. WHEN OPERATING, DON'T SHORTCIRCUIT THE PROTECTION DEVICE (S1PH~S3PH, S1PL).8. BE NOTED THAT THE CAPACITY OF CONTACT IS AC220-240V, 110-120VA. (TOTAL OF CAUTION OUTPUT, WARNING OUTPUT)9. BE NOTED THAT THE CAPACITY OF CONTACT IS AC220-240V, 110-120VA. (OPERATING OUTPUT (REFRIGERATION))10. COLORS BLK : BLACK RED : RED BLU : BLUE WHT : WHITE GRN : GREEN.A1PA2PA3PA4PA5PA6PA7P, A8PA9PA10PBS~15C1DS1, DS2F1U, F2UF3U~4UF1UF400UH1P~8PHAPV1CPK2M, K4MK2MK3MK1RK1RK3RK4RK5RK5RK7RK9RK10RK11RRY1L1RM1CM2C, M3CM1F, M2FPSQ1RPR10R50, R59R95R1TR21TR22TR31T~R33TR4TR6TS1NPH1S1NPL1S1NPH2S1NPL2S1PH, S2PHS3PHS1PLS1ST1AT2AV1RV2RX1A~4AX5AX6AX7AX1MX1MX1MX2MX3MX4MX5MX6MY1EY2EY3EY4EY5EY1RY2RY3RY1SY6SZ1C~10CZ1FPRINTED CIRCUIT BOARD (MAIN)PRINTED CIRCUIT BOARD (SUB)PRINTED CIRCUIT BOARD (NOISE FILTER)PRINTED CIRCUIT BOARD (INV. FOR COMP)PRINTED CIRCUIT BOARD (INV. FOR FAN)PRINTED CIRCUIT BOARD (POWER INPUT) (OPTION)PRINTED CIRCUIT BOARD (CURRENT SENSOR)PRINTED CIRCUIT BOARD (INV. FOR FAN)PRINTED CIRCUIT BOARD (EARTH LEAKAGE DETECTOR)BS BUTTON (MODE, SET, RETURN, TEST, RESET)CAPACITORDIP SWITCH (A1P, A2P)FUSE (T, 3.15A, 250V) (A1P, A2P)FUSE (T, 1A, 250V) (A1P, A2P)FUSE (8A, DC650V) (A5P, A9P)FUSE (T, 6.3A, 250V) (A3P)PILOTLAMP (SERVICE MONITOR-ORANGE)[H2P]PREPARE, TEST ------------ FLICKERINGMALFUNCTION DETECTION --- LIGHT UPPILOT LAMP (SERVICE MONITOR-GREEN) (A1P, A2P)SAFETY DEVICES INPUT (A1P, A2P)MAGNETIC CONTACTOR (M1C) (A3P, A4P)MAGNETIC CONTACTOR (M2C) (A1P)MAGNETIC CONTACTOR (M3C) (A2P)MAGNETIC RELAY (K2M) (A1P)MAGNETIC RELAY (K3M) (A2P)MAGNETIC RELAY (Y6S) (A1P)MAGNETIC RELAY (Y2R) (A1P)MAGNETIC RELAY (Y1R) (A1P)MAGNETIC RELAY (Y1R) (A1P)CAUTION OUTPUT (A2P)WARNING OUTPUT (A2P)MAGNETIC RELAY (OPERATING OUTPUT) (A1P)MAGNETIC RELAY (Y1S) (A1P)MAGNETIC RELAY (A10P)REACTOR (A4P)MOTOR (COMPRESSOR (INV))MOTOR (COMPRESSOR (STD))MOTOR (FAN)SWITCHING POWER SUPPLY (A1P, A2P, A4P)PHASE REVERSAL DETECT CIRCUIT (A1P, A2P)RESISTOR (CURRENT SENSOR) (A5P, A9P)RESISTOR (A4P)RESISTOR (CURRENT LIMITING) (A4P)THERMISTOR (AIR) (A1P)THERMISTOR (SUCTION) (A1P)THERMISTOR (SUCTION) (A1P)THERMISTOR (M1C, M2C, M3C DISCHARGE) (A1P)THERMISTOR (MIDDLE. INJ) (A1P)THERMISTOR (FIN) (A1P)PRESSURE SENSOR (HIGH) (A1P)PRESSURE SENSOR (LOW) (A1P)PRESSURE SENSOR (MIDDLE) (A2P)PRESSURE SENSOR (LOW) (A2P)PRESSURE SWITCH (HIGH) (A1P)PRESSURE SWITCH (HIGH) (A2P)PRESSURE SWITCH (LOW) (A1P)OPERATION SWITCH (REMOTE/OFF/ON)CURRENT SENSOR (A7P, A8P)CURRENT SENSOR (A10P)POWER MODULE (A4P, A5P, A9P)DIODE BRIDGE (A4P)CONNECTOR (M1F, M2F)CONNECTOR (IN-OUT (MAIN-SUB))CONNECTOR (POWER SUPPLY)CONNECTOR (POWER SUPPLY)TERMINAL BLOCK (POWER SUPPLY)TERMINAL BLOCK (CONTROL) (A1P, A2P)TERMINAL BLOCK (OPERATING INPUT) (A6P)TERMINAL BLOCK (OPERATING OUTPUT)TERMINAL BLOCK (REMOTE SWITCH)TERMINAL BLOCK (WARNING OUTPUT)TERMINAL BLOCK (POWER SUPPLY)TERMINAL BLOCK (LOW NOISE MOOD INPUT)ELECTRONIC EXPANSION VALVE (MAIN)ELECTRONIC EXPANSION VALVE (LIQUID)ELECTRONIC EXPANSION VALVE (OIL (INV))ELECTRONIC EXPANSION VALVE (OIL (NON1))ELECTRONIC EXPANSION VALVE (OIL (NON2))FOUR WAY VALVE (MAIN)FOUR WAY VALVE (SUB)FOUR WAY VALVE (SUCTION)SOLENOID VALVE (LIQUID)SOLENOID VALVE (GAS)NOISE FILTER (FERRITE CORE)NOISE FILTER (WITH SURGE ABSORBER) (A3P)3D059983G