Daikin VRV-WIII RWEYQ72PTJU Service Manual page 275

SiUS30-1301
FXTQ12PAVJU / FXTQ18PAVJU / FXTQ24PAVJU / FXTQ30PAVJU / FXTQ36PAVJU / FXTQ42PAVJU /
FXTQ48PAVJU / FXTQ54PAVJU
POWER
SUPPLY
~
280/230V
60Hz
VIEW A FRONT
ELECTRIC HEATER ELECTRIC HEATER
(HKR-03, HKR-05C) (HKR-06, HKR-08C, HKR-10C)
NOTE) 8
POWER SUPPLY
POWER SUPPLY
~
~
208/230V
208/230V
60Hz
60Hz
ELECTRIC HEATER (HKR-15C)
POWER SUPPLY
POWER SUPPLY
~
208/230V
208/230V
60Hz
INDOOR UNIT
A1P PRINTED CIRCUIT BOARD (MAIN)
A2P PRINTED CIRCUIT BOARD (SUB)
FUSE (T, 3.15A, 250V) FOR (A1P, A2P)
F1U
LIGHT EMITTING DIODE
HAP
(SERVICE MONITOR-GREEN) (A1P, A2P)
K1M
~
MAGNETIC RELAY
K3M
Appendix
NOTE) 7
NOTE) 8
AFTER INSTALLING OPTIONAL HEATER KIT,
MARK A "X" IN THE
MARK ACCORDING TO ELECTRIC HEATER KIT MODEL INSTALLED.
NO MARK INDICATES NO HEATER KIT INSTALLED.
ELECTRIC HEATER (HKR-20C)
POWER SUPPLY
~
~
208/230V
60Hz
60Hz
K2R
~
MAGNETIC RELAY (A2P)
K8R
M1F
MOTOR (FAN)
PS
SWITCHING POWER SUPPLY (A1P)
R1T
THERMISTOR (LIQUID)
R2T
THERMISTOR (GAS)
T1R
TRANSFORMER 208V/24V, 240V/24V
X1A~X3A
CONNECTOR
.
NOTES)1.
POWER SUPPLY
~
208/230V
60Hz
X1M TERMINAL STRIP (POWER SUPPLY)
X2M TERMINAL STRIP (CONTROL)
X3M
TERMINAL STRIP (CONTROL)
X4M TERMINAL STRIP (POWER SUPPLY)
Y1E
ELECTRONIC EXPANSION VALVE
Z1C NOISE FILTER (FERRITE CORE)
WIRED REMOTE CONTROLLER
R1T THERMISTOR (AIR)
Wiring Diagrams for Reference
NOTE) 6
ELECTRIC HEATER ELECTRIC HEATER
(3 AND 4 ROW ELEMENT) (1 AND 2 ROW ELEMENT)
: FIELD WIRING, : TERMINAL
, : CONNECTOR, : TERMINAL BLOCK
: PROTECTIVE GROUND(SCREW), : NOISELESS GROUND
2. IN CASE USING CENTRAL REMOTE CONTROLLER, CONNECT IT TO THE UNIT IN
ACCORDANCE WITH THE ATTACHED INSTALLATION MANUAL.
3. WHEN CONNECTING THE INPUT WIRES FROM CONDENSING UNIT, FORCED OFF OR O
CONTROL OPERATION CAN BE SELECTED BY REMOTE CONTROLLER. IN DETAILS, RE
THE INSTALLATION MANUAL ATTACHED THE UNIT.
4. COLORS PNK: PINK WHT: WHITE YLW: YELLOW ORG: ORANGE BLU: BLUE
BLK: BLACK RED: RED BRN: BROWN GRY: GRAY GRN: GREEN
5. USE COPPER CONDUCTORS ONLY.
6. WHEN INSTALL AN ELECTRIC HEATER. DON'T SHARE THE POWER SUPPLY OF THE EL
HEATER WITH THAT OF THE INDOOR UNIT.
USE THE STANDARD OPTIONAL ELECTRIC HEATER.
7. RED WIRE TO BE ON X1 FOR 230V AND ON X2 FOR 208V.
8. IN CASE INSTALL HKR-03 OR HKR-06, THERE IS NO CIRCUIT BREAKER.
SELECTOR SWITCH (MAIN/SUB)
SS1
ELECTRIC HEATER
ELECTRIC HEATER
E1H~E4H
TEMPERATURE FUSE (199.4°F)
F1UT~F4UT
TIME DELAY RELAY
K1T, K2T
THERMAL LIMIT
Q1~Q4
CIRCUIT BREAKERS
Q1L, Q2L
INPUT FROM
CONDENSING UNIT
NOTE) 3
TRANSMISSION
WIRING
CENTRAL REMOTE
CONTROLLER
NOTE) 2
WIRED REMOTE
CONTROLLER
(OPTIONAL ACCESSORY)
INPUT
INPUT
INPUT
OUTPUT
OUTPUT
NOTE) 6
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