Daikin Altherma EDLQ011-016CW1 Installer's Reference Manual page 93

Outdoor unit: hydro module
English
Compressor switch box
Control box
External outdoor ambient sensor
option
Hydro switch box supplied from
compressor module
Hydro switch box
Indoor
Normal kWh rate power supply
Only for normal power supply
(standard)
Only for preferential kWh rate
power supply (compressor)
Outdoor
Use normal kWh rate power
supply for hydro switch box
A1P
A2P
B1L
E11H
E12H
E13H
E14H
E15H
F1U (A1P)
K*R (A1P)
M1P
Q4DI # Earth leakage circuit breaker
R1T
R3T
R4T
R6T *
S1L
TR1
X*A, X*Y (A1P, A2P)
X*M
*: Optional
#: Field supply
Control box
English
BUH option
Control box
DHW option
DHW pump
Dual set point application (refer
to installation manual)
Heat pump convector
Hydro switch box
NO valve
Only for ***
Only for ext. sensor (floor or
ambient)
Only for wired On/OFF
thermostat
EBLQ+EDLQ011~016CAV3+W1 + EK(2)CB07CAV3 +
EKMBUHCA3V3+9W1
Daikin Altherma low temperature monobloc
4P522034-1 – 2018.01
Translation
Compressor switch box
Control box
External outdoor ambient sensor
option
Hydro switch box supplied from
compressor module
Hydro switch box
Indoor
Normal kWh rate power supply
Only for normal power supply
(standard)
Only for preferential kWh rate
power supply (compressor)
Outdoor
Use normal kWh rate power
supply for hydro switch box
Main PCB
Current loop PCB
Flow sensor
Flextube heater (15.6 W)
Expansion vessel heater (50 W)
PHE heater (50 W)
Internal pipe heater 1 (50 W)
Internal pipe heater 2 (33 W)
Fuse T5 A 250V
Magnetic relay
Main supply pump
Outlet water heat exchanger
thermistor
Refrigerant liquid side thermistor
Inlet water thermistor
External outdoor ambient sensor
Flow switch
Power supply transformer
Connector
Terminal strip
Translation
Backup heater option
Control box
Domestic hot water option
Domestic hot water pump
Dual set point application (refer
to installation manual)
Heat pump convector
Hydro switch box
Normal open valve
Only for ***
Only for external sensor (floor or
ambient)
Only for wired On/OFF
thermostat
English
Only for wireless On/OFF
thermostat
Option box
Preferential kWh rate power
supply contact: 5 V DC detection
(voltage supplied by PCB)
A3P *
A4P *
A5P
A7P *
DS1 (A4P) *
E4H *
F1U
F1U (A4P)
F2B *
F2U (A4P)
K1A
K1 *
K2A
K2 *
K3M *
M2P # Domestic hot water pump
M2S # Shut-off valve
M3S
M4S *
PC (A7P)
Q2L *
Q5DI, Q6DI
R1H (A3P) *
R1T (A3P) *
R1T (A5P)
R2T *
R5T *
S1S # Preferential kWh rate power
STB *
X*A (A4P)
X*M
*: Optional
#: Field supply
Control box option: backup heater
English
BUH option
Control box
Only for ***
E1H
E2H
E3H
F1B *
F1T, F2T *
14 Technical data
Translation
Only for wireless On/OFF
thermostat
Option box
Preferential kWh rate power
supply contact: 5 V DC detection
(voltage supplied by PCB)
On/OFF thermostat (PC=power
circuit)
Extension PCB (control, optional)
User interface PCB
Receiver PCB (wireless On/OFF
thermostat)
DIP switch
Booster heater (3 kW)
Fuse T 5 A 500 V
Fuse T 2 A 250 V
Overcurrent fuse booster heater
Fuse T 2 A 250 V for 3-way valve
Relay for heating
Terminal strip
Relay for cooling
Booster heater
Contactor booster heater
3-way valve for domestic hot
water
Valve kit
Power circuit
Thermal protector booster heater
Earth leakage circuit breaker
Humidity sensor
Ambient sensor On/OFF
thermostat
Ambient sensor user interface
External indoor floor/ambient
thermistor
Domestic hot water thermistor
supply contact
Thermal protector booster heater
Connector
Terminal strip
Translation
Backup heater option
Control box
Only for ***
Backup heater element (1 kW)
Backup heater element (2 kW)
Backup heater element
Overcurrent fuse backup heater
Thermal fuse backup heater
Installer reference guide
93