Wiring Diagram - Daikin RP71L7V1 Installation Instructions Manual

W
IRING DIAGRAM
: Field wiring
L : Live
N : Neutral
: Terminal
: Connector
: Wire clamp
: Protective earth (screw)
A1P ........................... Printed cicuit board
BS1 ........................... Push button (forced defrost - pump down)
C1R,C2R................... Capacitor (M1F-M2F)
C3R ........... Capacitor (M1C)
(V1 MODEL)
C4R ........... Starting Capacitor (M1C)
(V1 MODEL)
DS1,DS2 ................... Selector switch
F1U,F2U.................... Fuse (250V, 10A, B)
F3U .......................... Field fuse
HAP........................... Light emitting diode (green)
K1M........................... Magnetic contactor (M1C)
K1R ........................... Magnetic relay (K1M)
K3R,K4R ................... Magnetic relay (Y1S, Y2S)
K5R,K6R,K7R ........... Magnetic relay (M2F) (R(Y)P125 only)
K8R,K9R,K10R ......... Magnetic relay (M1F)
K11R ......... Starting relay (M1C) (heatpump only 71 and
(V1 MODEL)
100 class)
M1C........................... Motor (compressor)
M1F,M2F ................... Motor (fan)
Installation manual
12
BLK : Black
BLU : Blue
ORG : Orange
RED : Red
WHT : White
YLW : Yellow
: Do not operate the unit by short-circuiting S1PL.
This would cause compressor failure.
: Confirm the method of setting selector switches in
the service manual. Factory setting of all switches
are set to be OFF.
PRC .......... Phase reverse circuit
(W1 MODEL)
Q1M,Q2M.................. Thermo switch (M1F-M2F)
Q3E ........................... Earth leak detector
R1T............................ Thermistor (air)
R2T............................ Thermistor (coil)
R3T............................ Thermistor (discharche)
R4C ........... Resistor
(V1 MODEL)
RC ............................. Signal receiver circuit
S1PH ......................... Pressure switch (HIGH)
S1PL.......................... Pressure switch (LOW)
SD ............................. Safety devices input
T1A............................ Current transformer
T1R............................ Transformer (220-240V/24,9V)
TC.............................. Signal transmission circuit
X1M,X2M,X3M .......... Terminal strip
Y1E............................ Expansion valve (electrical type)
Y1S............................ 4-way valve
Y2S............................ Solenoid valve
R(Y)P71~125L7V1+W1
Split System air conditioners
4PW14486-1B