Daikin | EBHQ014BA6V3 | TABLE OF CONTENTS EBHQ011

• Monobloc • EBHQ011-016BA6V3
TABLE OF CONTENTS
EBHQ011-016BA6V3
1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
2
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
Nominal Capacity and Nominal Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
83
83
84
85
3
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
87
4
Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
89
Heating capacity tables
Cooling capacity tables
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Piping diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Piping diagram
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . 91
Dimensional drawing
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8
9
93
95
Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Sound pressure spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound pressure night quiet mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
96
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
98
Service space
97
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
10
Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
Hydraulic performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Static pressure drop unit
• Daikin Altherma • Monobloc
99
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
81
• Monobloc • EBHQ011-016BA6V3
1
A hB t6 1l 0 A c- o1 n l1 i b0 k oQ i Hn aBo •MED
82
Features
Reversible monobloc
•
Low energy bills and low CO2 emissions
•
H2O piping between outdoor unit and indoor heating appliances
•
Easy to install
•
Freeze protection of hydraulic parts
•
Total solution for year round comfort
•
Cost effective alternative to a fossil fuel boiler
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
2
2-1
Specifications
NOMINAL CAPACITY AND NOMINAL INPUT
Condition 1
Condition 2
EBHQ011BA6V3
EBHQ014BA6V3
EBHQ016BA6V3
Heating capacity
Nominal
kW
11.20
14.00
16.00
Cooling capacity
Nominal
kW
12.85
15.99
16.73
Heating PI
Nominal
kW
2.47
3.20
3.79
Cooling PI
Nominal
kW
3.78
5.65
6.28
COP
Nominal
4.54
4.37
4.22
EER
Nominal
Heating capacity
Nominal
3.39
2.83
2.66
kW
10.87
13.10
15.06
Cooling capacity
Nominal
kW
10.00
12.50
13.10
Heating PI
Nominal
kW
3.22
3.91
4.62
Cooling PI
Nominal
kW
3.60
5.30
5.85
COP
Nominal
3.37
3.35
3.26
EER
Nominal
2.78
2.36
2.24
Condition 1: cooling Ta 35°C - LWE 18°C (Dt=5°C); heating Ta DB/WB 7°C/6°C - LWC 35°C (Dt=5°C)
Notes
Condition 2: cooling Ta 35°C - LWE 7°C (Dt=5°C); heating Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C)
2-2
TECHNICAL SPECIFICATIONS
Casing
EBHQ011BA6V3
Colour
Unit
Packing
Painted galvanised steel
Height
mm
1,418
Width
mm
1,435
Depth
mm
Height
mm
Width
mm
Depth
mm
430
430
Unit
kg
180
180
180
Packed unit
kg
200
200
200
Packing
Weight
EBHQ016BA6V3
Ivory white
Material
Dimensions
EBHQ014BA6V3
382
382
382
1,557
1,500
Material
430
Wood
Carton
Plastic foil
Weight
Operation Range
Heating - Ambient
Min
Max
20
-15
-15
-15
°CDB
35
35
35
15
15
15
Max
°C
55
55
55
Min
°CDB
10
10
10
46
°CDB
46
46
Cooling - Waterside Min
°C
5
5
5
Max
°C
22
22
22
Domestic hot water
-Ambient
Min
°CDB
-15
-15
-15
Max
°CDB
43
43
43
Domestic hot water
- Waterside
Min
°C
25
25
25
Max
°C
80
80
80
Heating
Sound
Power
dBA
64
64
66
Sound
Pressure
dBA
51
51
52
Sound
Power
dBA
65
66
69
Sound
Pressure
dBA
50
52
54
Heating
Sound
Pressure
dBA
42
42
43
Cooling
Sound
Pressure
dBA
45
45
46
Cooling
Refrigerant
20
°CDB
°C
Max
Sound Level (Night
quiet)
20
Heating - Waterside Min
Cooling - Ambient
Sound Level
(nominal)
kg
Type
Charge
R-410A
kg
2.95
Control
2.95
2.95
Electronic expansion valve
Nr of Circuits
1
• Daikin Altherma • Monobloc
1
1
83
• Monobloc • EBHQ011-016BA6V3
2
2-2
Specifications
TECHNICAL SPECIFICATIONS
Refrigerant Oil
EBHQ011BA6V3
Type
EBHQ014BA6V3
EBHQ016BA6V3
Daphne FVC68D
Charged Volume
l
1.0
1.0
Defrost Method
Pressure equalising
Defrost Control
Sensor for outdoor heat exchanger temperature
Capacity Control Method
1.0
Inverter controlled
Safety Devices
High pressure switch
Fan motor thermal protector
Fuse
Notes
The sound pressure level is measured via a microphone at a certain distance from the unit. It is a
relative value depending on the distance and acoustic environment. Refer to sound spectrum drawing
for more information.
Conditions: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C)
Conditions: Ta 35°C - LWE 7°C (DT = 5°C)
15°-25°C: BUH only, no heat pump operation = during commisioning
including piping + PHE + back-up heater / excluding expansion vessel
E(D)(B)L* model can reach -20°C / E(D)(B)L*6W1 model can reach -25°C but without capacity
guarantee
Excluding water volume in the unit. In most applications this minimum water volume will have a
satisfying result. In critical processes or in rooms with a high heat load through, extra water volume
might be required.
2-3
MAIN COMPONENTS
Air heat exchanger
Specifications
EBHQ011BA6V3
EBHQ014BA6V3
EBHQ016BA6V3
857
857
857
2
2
2
mm
1.4
1.4
1.4
5
5
5
m²
1.131
1.131
1.131
Nr of Stages
60
60
60
Empty tubeplate hole
0
0
0
Length
mm
Nr of Rows
Fin pitch
Nr of Passes
Face area
Tube type
Fin
Hi-XSS (8)
Type
WF fin
Treatment
Fan
Anti-corrosion treatment (PE)
Type
Propeller
Quantity
2
2
2
90
90
100
97
Air Flow Rate
(nominal at 230V)
Heating
High
m³/min
90
Cooling
High
m³/min
96
Fan
Discharge direction
Motor
Horizontal
Quantity
2
Model
Motor
Speed (nominal)
Steps
Motor
8
8
8
760
760
760
Cooling
rpm
780
780
780
Output
W
70
70
70
Drive
Compressor
Direct drive
Quantity
Motor
Motor
Crankcase Heater
Pump
Type
1
JT100G-VD
Type
Hermetically sealed scroll compressor
Motor Output W
2,200
Starting Method
Inverter driven
Output
W
84
33
33
1
33
Water cooled
Heating
Cooling
Power input
1
Model
Nr. of speed
Nominal ESP unit
2
rpm
Heating
Fan
2
Brushless DC
2
2
2
kPa
52.5
43.5
35.0
kPa
55.9
49.1
46.8
W
210
210
210
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
2
2-3
Specifications
MAIN COMPONENTS
Water side Heat
exchanger
EBHQ011BA6V3
Type
Quantity
l
Water flow rate Min.
Water flow rate
Nom.
Heating
Cooling
Water flow rate Max.
1
1
1
1.01
1.01
1.01
l/min
16
16
16
l/min
32.1
40.1
45.9
l/min
36.8
45.9
48.0
l/min
58
58
58
Insulation material
Water filter
Foamed synthetic elastomer
Volume
l
10
10
Maximum water pressure
bar
3
3
3
Pre pressure
bar
1.0
1.0
1.0
Diameter perforations
mm
1
1
1
Material
Water circuit
Piping connections
inch
Piping
inch
Safety valve
bar
G5/4 (FEMALE)
5/4"
3
3
3
Yes
Drain valve / Fill valve
yes
Shut off valve
yes
Air purge valve
yes
Total water volume (6)
l
5.5
5.5
5.5
Minimum water volume system
l
20
20
20
EBHQ011BA6V3
EBHQ014BA6V3
EBHQ016BA6V3
ELECTRICAL SPECIFICATIONS
Power supply
compressor
component
10
Brass
Manometer
2-4
EBHQ016BA6V3
Brazed plate
Water volume
Expansion vessel
EBHQ014BA6V3
Main Power
Name
V3
Phase
1
1
1
Frequency
Hz
50
50
50
230
230
230
Voltage
V
Voltage range
Minimum
V
Maximum
V
Current
Minimum
Ssc value
kVa
Current
Maximum running
current
Cooling
A
Power supply
compressor
component
Current
Recomended A
fuses
Wiring connections
For power supply
compressor component
Power supply
hydraulic
component
Current back-up
heater
Type
Current back-up
heater
Power Supply
-10%
+10%
Equipment complying with EN/IEC 61000-3-12(×)
22.8
27.4
31.9
32
32
32
See installiation manual
6V3
Phase
1~
Frequency
Hz
50
50
50
Voltage
V
230
230
230
Running Current
Back-up
heater
A
26
26
26
Running Current
Back-up heater +
booster heater
+EK*V3
A
Current back-up
heater
Z-max
Back-up
heater
A
0.29
0.29
0.29
Back-up
heater +
booster
heater
A
0.17
0.17
0.17
Minimum Ssc value +EK*V3
kVa
• Daikin Altherma • Monobloc
39(26+13)
Equipment complying with EN/IEC 61000-3-12(**)
85
• Monobloc • EBHQ011-016BA6V3
2
2-4
Specifications
ELECTRICAL SPECIFICATIONS
Power supply
hydraulic
component
Voltage range
Wiring connections
EBHQ011BA6V3
Minimum
V
Maximum
V
EBHQ016BA6V3
-10%
+10%
Connection type
for power supply hydraulic compartment
Quantity of wires
3G
Type of wires
Select diameter and type according to national and local regulations
Connection type
for power supply connection to optional sanitary tank + Q2L
Quantity of wires
3G
Type of wires
Select diameter and type according to national and local regulations
Type of wires
For more details on voltage range and current refer to installation manual
Connection type
for connection with R5T
Quantity of wires
Wire included in option EKHWS*
Type of wires
Wire included in option EKHWS*
Connection type
for connection with A3P
Quantity of wires
Depends on thermostat type, refer to installation manual
Type of wires
Select diameter and type according to national and local regulations
Type of wires
Voltage 230V / Maximum current: 100mA / Minimum 0.75mm²
Connection type
for connection with M2S
Quantity of wires
3G
Type of wires
Select diameter and type according to national and local regulations
Type of wires
Voltage 230V / Maximum current: 100mA / Minimum 0.75mm²
Connection type
for connection with M3S
Quantity of wires
3G or 4G
Type of wires
Select diameter and type according to national and local regulations
Type of wires
Notes
EBHQ014BA6V3
Voltage 230V / Maximum current: 100mA / Minimum 0.75mm²
Power supply compressor compartment is for compressor, fan, pump and controller
In accordance with EN/IEC 61000-3-11 (1), it may be necessary to consult the distribution network
operator to ensure that the equipment is connected only to a supply with Zsys (3) smaller than or equal
to Zmax.
Installer can reduce capacity of the heater from 6 to 3kW. The current is then reduced from 26 to 13A.
Instructions see installation manual.
Installer can reduce capacity of the heater from 6 to 3.5kW. The current is then reduced from 8.7 to
5A. Instructions see installation manual.
(1)European/International Technical Standard setting the limits for voltage changes , voltage
fluctuations and flicker in public low-voltage supply systems for equipment with rated current <= 75A.
(2) European/International Technical Standard setting the limits for harmonic currents produced by
equipment connected to public low-voltage systems with input current > 16A =< 75A per phase.
(3) System impedance
Power supply hydraulic compartment is for the electric heater. The optional domestic warm water tank
has a separate power supply.
Conditions: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C)
86
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
3
Options
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• Daikin Altherma • Monobloc
87
• Monobloc • EBHQ011-016BA6V3
3
Options
EBHQ011-016BA6V3
Field wiring
Bivalent system
Space heating with an auxiliary boiler (alternating operation)
Space heating application by either the altherma indoor unit or by an auxiliary boiler
connected in the system. An auxiliary contact decides whether either the E(D/B)(H/L)Q*
hydro module or the boiler will operate.This auxiliary contact can e.g. be an outdoor
temperature thermostat, an electricity tariff contact, a manually operated contact, etc.
Boiler thermostat
Auto / Boiler
1
2
3
4
Domestic hot water in such an application is always provided by the domestic hot water
tank which is connected to the hydro module, including when the boiler is in operation for
space heating.
The auxiliary boiler can be integrated in the pipework and in the field wiring according to
the illustrations below.
Boiler thermostat
C
th
K1A
K2A
Boiler thermostat
Auxiliary contact (normal closed)
Heating only room thermostat
Auxiliary relay for activation of E(D/B)(H/L)Q * unit
(field supply)
Auxiliary relay for activation of boiler
(field supply)
Operation
When the room thermostat (th) closes, either the E(D/B)(H/L)Q * unit or the boiler starts operating,
depending on the position of the auxiliary contact ( C )
Make sure that auxiliary contact ( C ) has sufficient differential or time delay so
as to avoid frequent changeover between the E(D/B)(H/L)Q * unit and the
boiler. If the auxiliary contact ( C) is an outdoor temperature thermostat, make
sure to install the thermostat in the shade, so that it is not influenced or turned
ON/OFF by the sun.
Frequent switching may cause corrosion of the boiler in an early stage.Contact
the manufacturer of the boiler.
During heating operation of the E(D/B)(H/L)Q * unit, the Altherma unit will
operate so as to achieve the target leaving water temperature as set on the
user interface. When weather dependent operation is active, the water
temperature is determined automatically depending on the outdoor
temperature.
During heating operation of the boiler, the boiler will operate so as to achieve
the target leaving water temperature as set on the boiler controller.
Never set the target leaving water temperature setpoint on the boiler controller
above 55°C.
Make sure to only have 1 expansion vessel in the water circuit. An expansion
vessel is already premounted in the Altherma unit.
Make sure to configure the DIP switch SS2-3 on the PCB of the E(D/B)(H/L)Q *
switch box correctly. Refer to ’ Room thermostat installation configuration’ in
the installation manual supplied with the unit.
1 Compressor module
2 Hydro module
3 Heat exchanger
4 Pump
5 Shut-off valve
6 Collector (field supply)
7 Motorised 3-way valve (field supply)
8 Booster heater
9 Heat exchanger coil
10 Domestic hot water tank
11 Boiler (field supply)
12 Aquastat valve (field supply)
13 Shut-off valve (field supply)
14 Non-return valve (field supply)
FHL 1...3 Floor heating loop (field supply)
I
User interface
Make sure that return water to the E(D/B)(H/L)Q * heat exchanger never
exceeds 55°C.
For this reason, never put the target leaving water temperature setpoint on the
boiler controller above 55°C and it required, install an aquastat(*) valve in the
return water flow of the E(D/B)(H/L)Q* unit.
Daikin shall not be held liable fo any damage resulting from failure to observe
this rule.
(*)The aquastat valve must be set for 55°C and must operate to close the return water flow to the
E(D/B)(H/L)Q * unit when the measured temperature exceeds 55°C. When temperature drops to a lower
level, the aquastat valve must operate to open the return water flow to the E(D/B)(H/L)Q * unit again.
3TW58019-5A
88
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
4
Capacity tables
4-1
Heating capacity tables
EBHQ011-016BA6V3
Maximum Heating Capacity (Peak values)
Maximum Heating Capacity (integrated values)
3TW58012-1A
Conditions
SYMBOLS
CC
HC
PI
LWE
LWC
Tamb
: Cooling capacity at maximum operating frequency, measured acc. Eurovent
6/C/003-2006 (kW)
: Heating capacity at maximum operating frequency, measured acc. Eurovent
6/C/003-2006 (kW)
: Power input (kW), measured acc. Eurovent 6/C/003-2006 (kW)
: Leaving Water Evaporator temperature (°C)
: Leaving Water Condensor temperature (°C)
: Ambient temperature (°C) RH=85%
1
2
3
Cooling capacity
Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for chilled water
range Dt = 3∼8°C
Capacity values may not be extrapolated below 7°C leaving water temperature
Heating capacity
Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for chilled water
range Dt = 3∼8°C
Power input
Power input is total of indoor and outdoor unit, except the circulation pump; according to Eurovent rating
standard 6/C/003-2006.
Pump power input to be added = 90 W (according EN14511).
For ERHQ011-16AAW1 models only: if Tamb < 4°C: bottom plate heater power input to be added = 95 W
Notes:
- For the model with heatertape (*RLQ): when ambiernt temperature becomes lower than [F-02] (default = 3°C) bottom
plate heater power input to be added = 95W
- [F-02] = BPH ON temp for more details see installationmanual of indoor unit.
• Daikin Altherma • Monobloc
89
• Monobloc • EBHQ011-016BA6V3
4
Capacity tables
4-2
Cooling capacity tables
EBHQ011-016BA6V3
Maximum Cooling Capacity
3TW58012-1A
NOTES
SYMBOLS
CC
HC
PI
LWE
LWC
Tamb
: Cooling capacity at maximum operating frequency, measured acc.
Eurovent 6/C/003-2006 (kW)
: Heating capacity at maximum operating frequency, measured acc.
Eurovent 6/C/003-2006 (kW)
: Power input (kW), measured acc. Eurovent 6/C/003-2006 (kW)
: Leaving Water Evaporator temperature (°C)
: Leaving Water Condensor temperature (°C)
: Ambient temperature (°C) RH=85%
1
2
3
Cooling capacity
Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for
chilled water range Dt = 3∼8°C
Capacity values may not be extrapolated below 7°C leaving water temperature
Heating capacity
Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for
chilled water range Dt = 3∼8°C
Power input
Power input is total of indoor and outdoor unit, except the circulation pump;
according to Eurovent rating standard 6/C/003-2006.
Pump power input to be added = 90 W (according EN14511).
For ERHQ011-16AAW1 models only: if Tamb < 4°C: bottom plate heater power
input to be added = 95 W
Notes:
- For the model with heatertape (*RLQ): when ambiernt temperature becomes lower than [F-02] (default = 3°C) bottom
plate heater power input to be added = 95W
- [F-02] = BPH ON temp for more details see installationmanual of indoor unit.
90
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
5
Dimensional drawing & centre of gravity
5-1
Dimensional drawing
Center of gravity
EBHQ011-016BA6V3
Cutaway 4
Cutaway 3
Cutaway 2
Knock-out hole Ø40
for connection to
item 15
Cutaway 3
3TW59254-1A
Nr
4 holes for anchor bolt M21
1
2
3
4
5
6
7
Name
Center of gravity
Drain outlet
Waterpiping outlet
Waterpiping inlet
Entry low voltage cables (<30V)
Entry power cables
Service door switchbox
Service door hydraulic module
• Daikin Altherma • Monobloc
Nr
8
9
10
11
12
13
14
15
Name
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Service port
Pump
Remocon kit (to be installed indoors)
Air purge
Shot-off valve
Blow-off valve
Blow-off drain
Nr
16
17
18
19
Name
Pressure gauge
Waterfilter
Expansion vessel + (18a) nipple
Switchbox terminals
20
Switchbox terminals option
sanitary warm water tank
21 Drain & fill valve
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6
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Wiring diagram
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7:
95
• Monobloc • EBHQ011-016BA6V3
8
Sound data
8-1
Sound pressure spectrum
EBHQ011-016BA6V3
E(D/B)(H/L)Q016*
HEATING
Sound pressure level (dB)
E(D/B)(H/L)Q014*
HEATING
Sound pressure level (dB)
Sound pressure level (dB)
E(D/B)(H/L)Q011*
HEATING
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
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1
2
3
4
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3TW58017-2
EBHQ011-016BA6V3
E(D/B)(H/L)Q016*
COOLING
Sound pressure level (dB)
E(D/B)(H/L)Q014*
COOLING
Sound pressure level (dB)
Sound pressure level (dB)
E(D/B)(H/L)Q011*
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Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Notes:
1
2
3
4
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If sound is measured under actual installation conditions, the measured
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Measuring location (discharge side)
3TW58017-1
96
• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
8
Sound data
8-2
Sound pressure night quiet mode
EBHQ011-016BA6V3
E(D/B)(H/L)Q016*
HEATING
Sound pressure level (dB)
E(D/B)(H/L)Q014*
HEATING
Sound pressure level (dB)
Sound pressure level (dB)
E(D/B)(H/L)Q011*
HEATING
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Notes:
1
2
3
4
Data is valid at free field condition (measured in a semi-anachoic room)
dBA = A-weighted sound power level (A-scale according to IEC)
Reference acoustic pressure 0dB = 20µPa
If sound is measured under actual installation conditions, the measured
value will be higher due to environmental noise and sound reflections.
Measuring location (discharge side)
3TW58017-4
EBHQ011-016BA6V3
E(D/B)(H/L)Q016*
COOLING
Sound pressure level (dB)
Sound pressure level (dB)
E(D/B)(H/L)Q014*
COOLING
Sound pressure level (dB)
E(D/B)(H/L)Q011*
COOLING
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Notes:
1
2
3
4
Data is valid at free field condition (measured in a semi-anachoic room)
dBA = A-weighted sound power level (A-scale according to IEC)
Reference acoustic pressure 0dB = 20µPa
If sound is measured under actual installation conditions, the measured
value will be higher due to environmental noise and sound reflections.
Measuring location (discharge side)
3TW58017-3
• Daikin Altherma • Monobloc
97
• Monobloc • EBHQ011-016BA6V3
9
Installation
9-1
Service space
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• Daikin Altherma • Monobloc
• Monobloc • EBHQ011-016BA6V3
10
Operation range
EBHQ011-016BA6V3
Outdoor temp. (°CDB)
Cooling mode
only EB(H/L)*
Leaving evaporator
Water temperature (°C)
No heat pump operation, back up heater only
Outdoor temp. (°CDB)
Heating mode
(*)
E(D/B)L* units include special equipment (insulation, heater
sheet, . . . ) to ensure good operation in areas where low
ambient temperature can occur together with high
humidity conditions. In such conditions the E(D/B)H*
models may experience problems with severe ice build-up
on the aircooled coil. In case such conditions are expected,
the E(D/B)L* must be installed instead.
Both E(D/B)L* and E(D/B)H* models have a freeze
prevention function using the pump and back up heater to
keep the water system safe from freezing in all conditions.
In case accidental or intentional power shutdown is likely
to happen we recommend to use glycol.
(**)
only E(D/B)L*
Leaving condenser water temperature
Booster heater operation only
only E(D/B)L*
Outdoor temp. (°CDB)
Sanitary mode
(**)
Water temperature sanitary tank (C°)
4TW58013-1A
• Daikin Altherma • Monobloc
99
• Monobloc • EBHQ011-016BA6V3
11
Hydraulic performance
11 - 1 Static pressure drop unit
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100
• Daikin Altherma • Monobloc
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