Daikin ERRQ014AAV1 [198/459] Wiring diagram
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Daikin ERRQ014AAV1 [198/459] Wiring diagram

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Daikin ERRQ011AAY1 [198/459] Wiring diagram
• Heating • Daikin Altherma
195
• Indoor units • EKHBH-X008-016BA
6 Wiring diagram
6 - 1 Wiring diagram
11
6
2TW59216-1A
EKHBH(X)008 B3V3
EKHBH(X)016 B3V3
Outdoor unit
Power supply
230V 1N∼50Hz
>> See note 2 <<
User interface
Only for*KHWS*V3 Option
Option
Field wiring
Wiring dependent
on model
Wire colour
See note 7
For EKHWSU*V3 Option
NO valve
NC valve
Only
for *KHW* Option
Only for *KHW* Option
Only for *KBPHT* & *RLO* Option
Domestic hot water
tank
Electric heater option fuse
F1B 20A
*KHW* kit fuse
F2B 20A
Domestic hot water tank
3 wire type (SPST)
Field wiring
PCB
Notes:
1 This wiring diagram only applies to the indoor unit.
2 Use a dedicated power circuit for the backup heater and booster heater.
3
:Field wiring No/Nc normal open/normal closed SPST - single pole single throw.
4 :Terminal strip :Connector :Terminal :Protective earth
5 Do not operate the unit by short-circuiting any protection device.
6 BLK: Black / WHT: White / RED: Red / BLU: Blue / PINK: Pink /
YLW: Yellow / BRN: Brown / GRY: Grey / GRN: Green / ORG: Orange / VIO: Violet
7 For *KHWSU*V3, refer to option manual
8 For *KSOLHWAV1, refer to option manual
9 Maximum load: 0.3A - 250VAC Minimum load: 20mA - 5VDC
10 230VAC Output Maximum load: 0.3A
Only for
*KHWE* Option
Domestic hot water tank
Only for*KHWS*V3 Option
To bottom
plate heater
Only for *KHW(S/E)* Option
(See note 7)
Only for
*KHW(S/E)* Option
Only for
*KRTETS Option
Dual setpoint application
(Refer to installation manual)
Only for
*KRTR Option
Only for
*KRTW Option
Only for *KRTROption
Only for *KRP1HB* &
*KSOLHWAV1 Option
Solar input
Solar pump connection
(See note 8)
change-over
to boiler
output
(See note 9)
Position in switch box
Alarm output (See note 10)
Cooling/heating
on/off output(See note 10)
*KHB(H/X)*008/016*3V3
A1P : Main PCB
A2P : User interface PCB
A3P (*KRTW/R*) : Thermostat (PC=power circuit)
A3P (*KSR3PA) : Solar pumpstation PCB
A4P (*KRP1HB*) : Digital I/O PCB
A4P (*KRTR*) : Receiver PCB
BSK (*KSR3PA) : Solar pumpstation relay
E1H : Backup heater element
E4H : Booster heater (3kW)
F1B : Fuse backup heater
F1T : Thermal fuse backup heater
F2B : Fuse booster heater
FU1 : Fuse 3,15A T 250V for PCB
FU2 : Fuse 5AT 250V
FuS, FuR : fuse 5A 250V for digital I/O PCB
K1M : Contactor backup heater step
K3M : Contactor booster heater
K4M : pump relay
K5M : Contactor for backup heater all-pole disconnection
M1P : Pump
M2S : 2 way valve for cooling mode
M3S : 3 way valve: floorheating/domestic hot water
PHC1 : Optocoupler input circuit
Q1DI : Earth leakage circuit breaker
Q1L : Thermal protector backup heater
Q2L : Thermal protector Booster heater
R1H (*KRTR) : Humidity sensor
R1 : Outlet water heat-exchanger thermistor
R1T (*KRTW*) : Ambient sensor
R2T : Outlet water backup heater thermistor
R2T (*KRTETS) : External sensor (floor or ambient)
R3T : Refrigerant liquid side thermistor
R4T : Inlet water thermistor
R5T : Domestic hot water thermistor
S1L : Flowswitch
S2S : benefit kWh rate power supply contact
S3S : Dual setpoint 2 contact
S4S : Dual setpoint 1 contact
SS1 : DIP switch
TR1 : Transformer 24V for PCB
V1S, V2S : Spark suppression 1, 2
X1M-X9M : Terminal strips
only 016 Model
016 Model
008 Model
not for *KHB(H/X)E* models
2TW59216-2B
EKHBH(X)008 B
EKHBH(X)016 B
Outdoor unit
Power supply
230V 1N∼50Hz
>> See note 2 <<
User interface
Only for*KHWS*V3 Option
Option
Field wiring
Wiring dependent
on model
Wire colour
See note 7
For EKHWSU*V3 Option
NO valve
NC valve
Only
for *KHW* Option
Only for *KHW* Option
Only for *KBPHT* & *RLO* Option
Domestic hot water
tank
Electric heater option fuse
F1B 20A
*KHW* kit fuse
F2B 20A
Domestic hot water tank
3 wire type (SPST)
Field wiring
PCB
Notes:
1 This wiring diagram only applies to the indoor unit.
2 Use a dedicated power circuit for the backup heater and booster heater.
3
:Field wiring No/Nc normal open/normal closed SPST - single pole single throw.
4
:Terminal strip :Connector :Terminal :Protective earth
5 Do not operate the unit by short-circuiting any protection device.
6 BLK: Black / WHT: White / RED: Red / BLU: Blue / PINK: Pink /
YLW: Yellow / BRN: Brown / GRY: Grey / GRN: Green / ORG: Orange / VIO: Violet
7 For *KHWSU*V3, refer to option manual
8 For *KSOLHWAV1, refer to option manual
9 Maximum load: 0.3A - 250VAC Minimum load: 20mA - 5VDC
10 230VAC Output Maximum load: 0.3A
Only for
*KHWE* Option
Domestic hot water tank
Only for*KHWS*V3 Option
To bottom
plate heater
Only for *KHW(S/E)* Option
(See note 7)
Only for
*KHW(S/E)* Option
Only for
*KRTETS Option
Dual setpoint application
(Refer to installation manual)
Only for
*KRTR Option
Only for
*KRTW Option
Only for *KRTROption
Only for *KRP1HB* &
*KSOLHWAV1 Option
Solar input
Solar pump connection
(See note 8)
change-over
to boiler
output
(See note 9)
Position in switch box
Alarm output (See note 10)
Cooling/heating
on/off output(See note 10)
*KHB(H/X)*008/016*6V3
A1P : Main PCB
A2P : User interface PCB
A3P (*KRTW/R*) : Thermostat (PC=power circuit)
A3P (*KSR3PA) : Solar pumpstation PCB
A4P (*KRP1HB*) : Digital I/O PCB
A4P (*KRTR*) : Receiver PCB
BSK (*KSR3PA) : Solar pumpstation relay
E1H : Backup heater element
E4H : Booster heater (3kW)
F1B : Fuse backup heater
F1T : Thermal fuse backup heater
F2B : Fuse booster heater
FU1 : Fuse 3,15A T 250V for PCB
FU2 : Fuse 5AT 250V
FuS, FuR : fuse 5A 250V for digital I/O PCB
K1M : Contactor backup heater step
K3M : Contactor booster heater
K4M : pump relay
K5M : Contactor for backup heater all-pole disconnection
M1P : Pump
M2S : 2 way valve for cooling mode
M3S : 3 way valve: floorheating/domestic hot water
PHC1 : Optocoupler input circuit
Q1DI : Earth leakage circuit breaker
Q1L : Thermal protector backup heater
Q2L : Thermal protector Booster heater
R1H (*KRTR) : Humidity sensor
R1 : Outlet water heat-exchanger thermistor
R1T (*KRTW*) : Ambient sensor
R2T : Outlet water backup heater thermistor
R2T (*KRTETS) : External sensor (floor or ambient)
R3T : Refrigerant liquid side thermistor
R4T : Inlet water thermistor
R5T : Domestic hot water thermistor
S1L : Flowswitch
S2S : benefit kWh rate power supply contact
S3S : Dual setpoint 2 contact
S4S : Dual setpoint 1 contact
SS1 : DIP switch
TR1 : Transformer 24V for PCB
V1S, V2S : Spark suppression 1, 2
X1M-X9M : Terminal strips
only 016 Model
016 Model
008 Model
not for *KHB(H/X)E* models
101727_BW_EN_004_464_IC.pdf 199 9/06/2010 14:54:38

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