14 Technical data
Installer reference guide
93
EBLQ+EDLQ011~W1 + EK(2)CB
EKMB9W1
Daikin Altherma low temperature monobloc
4P522034-1 – 2018.01
Outdoor unit: hydro module
English
Translation
Compressor switch box
Compressor switch box
Control box
Control box
External outdoor ambient sensor
option
External outdoor ambient sensor
option
Hydro switch box supplied from
compressor module
Hydro switch box supplied from
compressor module
Hydro switch box
Hydro switch box
Indoor
Indoor
Normal kWh rate power supply
Normal kWh rate power supply
Only for normal power supply
(standard)
Only for normal power supply
(standard)
Only for preferential kWh rate
power supply (compressor)
Only for preferential kWh rate
power supply (compressor)
Outdoor
Outdoor
Use normal kWh rate power
supply for hydro switch box
Use normal kWh rate power
supply for hydro switch box
A1P
Main PCB
A2P
Current loop PCB
B1L
Flow sensor
E11H
Flextube heater (15.6 W)
E12H
Expansion vessel heater (50 W)
E13H
PHE heater (50 W)
E14H
Internal pipe heater 1 (50 W)
E15H
Internal pipe heater 2 (33 W)
F1U (A1P)
Fuse T5 A 250V
K*R (A1P)
Magnetic relay
M1P
Main supply pump
Q4DI
#
Earth leakage circuit breaker
R1T
Outlet water heat exchanger
thermistor
R3T
Refrigerant liquid side thermistor
R4T
Inlet water thermistor
R6T
*
External outdoor ambient sensor
S1L
Flow switch
TR1
Power supply transformer
X*A, X*Y (A1P, A2P)
Connector
X*M
Terminal strip
*:
Optional
#:
Field supply
Control box
English
Translation
BUH option
Backup heater option
Control box
Control box
DHW option
Domestic hot water option
DHW pump
Domestic hot water pump
Dual set point application (refer
to installation manual)
Dual set point application (refer
to installation manual)
Heat pump convector
Heat pump convector
Hydro switch box
Hydro switch box
NO valve
Normal open valve
Only for ***
Only for ***
Only for ext. sensor (floor or
ambient)
Only for external sensor (floor or
ambient)
Only for wired On/OFF
thermostat
Only for wired On/OFF
thermostat
English
Translation
Only for wireless On/OFF
thermostat
Only for wireless On/OFF
thermostat
Option box
Option box
Preferential kWh rate power
supply contact: 5 V DC detection
(voltage supplied by PCB)
Preferential kWh rate power
supply contact: 5 V DC detection
(voltage supplied by PCB)
A3P
*
On/OFF thermostat (PC=power
circuit)
A4P
*
Extension PCB (control, optional)
A5P
User interface PCB
A7P
*
Receiver PCB (wireless On/OFF
thermostat)
DS1 (A4P)
*
DIP switch
E4H
*
Booster heater (3 kW)
F1U
Fuse T 5 A 500 V
F1U (A4P)
Fuse T 2 A 250 V
F2B
*
Overcurrent fuse booster heater
F2U (A4P)
Fuse T 2 A 250 V for 3-way valve
K1A
Relay for heating
K1
*
Terminal strip
K2A
Relay for cooling
K2
*
Booster heater
K3M
*
Contactor booster heater
M2P
#
Domestic hot water pump
M2S
#
Shut-off valve
M3S
3-way valve for domestic hot
water
M4S
*
Valve kit
PC (A7P)
Power circuit
Q2L
*
Thermal protector booster heater
Q5DI, Q6DI
Earth leakage circuit breaker
R1H (A3P)
*
Humidity sensor
R1T (A3P)
*
Ambient sensor On/OFF
thermostat
R1T (A5P)
Ambient sensor user interface
R2T
*
External indoor floor/ambient
thermistor
R5T
*
Domestic hot water thermistor
S1S
#
Preferential kWh rate power
supply contact
STB
*
Thermal protector booster heater
X*A (A4P)
Connector
X*M
Terminal strip
*:
Optional
#:
Field supply
Control box option: backup heater
English
Translation
BUH option
Backup heater option
Control box
Control box
Only for ***
Only for ***
E1H
Backup heater element (1 kW)
E2H
Backup heater element (2 kW)
E3H
Backup heater element
F1B
*
Overcurrent fuse backup heater
F1T, F2T
*
Thermal fuse backup heater
Summary of Contents for Altherma M EDLQ011-016CW1
Page 107: ...9 9...
