Daikin Altherma EKHBH Series User manual

ESIE06-03
Part 1 – System Outline 1–1
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1
Part 1
System Outline
What is in this part? This part contains the following chapters:
Chapter See page
1–General Outline: Altherma 1–3
2–Specifications 1–15
3–Functional Diagrams 1–21
4–Piping Diagrams 1–27
5–Switch Box Layout 1–33
6–Wiring Diagrams 1–39
7–PCB Layout 1–51

ESIE06-03
1–2 Part 1 – System Outline
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ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–3
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Part 1
1 General Outline: Altherma
1.1 What Is in This Chapter?
Introduction This chapter contains the following information on the Altherma:
POutlook and dimensions
PInstallation and service space
PComponentss
PPhysical limitations and limits of operation
General outline This chapter contains the following general outlines:
General outline See page
1.2–ERYQ005~007AAV3N: Outlook and Dimensions 1–4
1.3–EKHBH007A***: Outlook and Dimensions 1–6
1.4–EKHBX007A***: Outlook and Dimensions 1–8
1.5–EKSWW150~300V3: Outlook and Dimensions - Service Space 1–10
1.6–ERYQ005~007AAV3N: Installation and Service Space 1–12
1.7–EKHBH(X)007A: Installation and Service Space 1–12
1.8–Physical Limitations and Limits of Operation 1–14

General Outline: Altherma ESIE06-03
1–4 Part 1 – System Outline
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1.2 ERYQ005~007AAV3N: Outlook and Dimensions
Outlook and
dimensions
The illustration below shows the outlook and the dimensions of the unit (mm).
Installation and
service space
See page 1–12.
9
10
1
2 3 4 5
7
825 78
580
325
124
155 18
30
89 64
160
2
36
300 330
25 10
350
8
6
In case of removing stop
valve cover

ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–5
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Components The table below contains the different components of the unit.
No. Component
1 Brand name label
2 Name plate
3 Wiring inlet
4 Terminal strip with earth terminal
5 Outdoor air temperature thermistor
6 Gas stop valve (φ15.9CuT)
7 Service port
8 Liquid stop valve (φ6.4CuT)
9 Drain outlet (I.D. φ15.9 hose for connection)
10 4-holes for anchor bolts (M8 or M10)

General Outline: Altherma ESIE06-03
1–6 Part 1 – System Outline
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1.3 EKHBH007A***: Outlook and Dimensions
Outlook and
dimensions
The illustration below shows the outlook and the dimensions of the unit (mm).
Installation and
service space
See page 1–13.
8
18
11
10
7
1
29
16
19
16
16
3
13
5
4
12
15
14
Service door
1’ Female BSP
1’ Male BSP
286
2xØ12
2xØ 12
2xØ 30
Ø 16
(CLOSED) 361
(OPEN) 553
20
286
361
895 600133
80 ≥100
487
431
170 67
46
42 93
100
65
28
287
23697
36036
6

ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–7
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Components The table below contains the different components of the unit.
No. Component
1 Pump + switch for speed setting
2 Remocon
3 Water IN connection 1e M BSP
4 Water OUT connection 1e M BSP
5 Power supply intake (+ sanitary warm water tank)
6 Drain/fill valve
7 Air purge
8 Expansion vessel + nipple
9 Blow off valve
10 Pressure gauge
11 Waterfilter
12 Suction pipe connection φ15.9 flare connection
13 Liquid pipe connection φ9.52 flare connection
14 Shut off valves (delivered with unit)
15 Thermistor connection (+ sanitary warm water tank)
16 Holes for fixation
17 Blow off drain
18 Switchbox connection terminals
19 Wallbracket

General Outline: Altherma ESIE06-03
1–8 Part 1 – System Outline
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1
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1.4 EKHBX007A***: Outlook and Dimensions
Outlook and
dimensions
The illustration below shows the outlook and the dimensions of the unit (mm).
Installation and
service space
See page 1–13.
8
18
5
11
7
1
2
15
10
9
16
19
16
3
13
4
14
Service door
1' Female BSP
1' Male BSP
286
2xØ 12
Ø 12
Ø32
(CLOSED) 461
(OPEN) 653
20
286
461
936
895
731
13
80
337
≥125
487
286
487
153 122
10
12 40
31
54
53
156
62
58
144
28
6
Ø 46
12
17
152 148
Dimensions wallbracket

ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–9
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Components The table below contains the different components of the unit.
No. Component
1 Pump + switch for speed setting
2 Remocon
3 Water IN connection 1e M BSP
4 Water OUT connection 1e M BSP
5 Power supply intake (+ sanitary warm water tank)
6 Drain/fill valve
7 Air purge
8 Expansion vessel + nipple
9 Blow off valve
10 Pressure gauge
11 Waterfilter
12 Suction pipe connection φ15.9 flare connection
13 Liquid pipe connection φ9.52 flare connection
14 Shut off valves (delivered with unit)
15 Thermistor connection (+ sanitary warm water tank)
16 Holes for fixation
17 Blow off drain
18 Switchbox connection terminals
19 Wallbracket

General Outline: Altherma ESIE06-03
1–10 Part 1 – System Outline
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1.5 EKSWW150~300V3: Outlook and Dimensions - Service Space
Outlook and
dimensions -
Service space
The illustration below shows the outlook and the dimensions of the unit (mm).
580
0-40 110
220
475
300
900
580
0-40 110
220
630
300
1150
580
0-40 110
220
630
300
1600
23°
90°
30°
23°
90°
30°
23°
90°
30°
47°
400
47°
400
47°
400
150 L 200 L 300 L
8
2
8
8
2
9
6
7
3
4
5
1
2
9
6
3
7
4
5
1
9
6
7
3
4
5
1
Required service space
around the tank

ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–11
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Components The table below contains the different components of the unit.
No. Component
1 Water mains IN female 3/4’ BSP
2 Water mains OUT female 3/4’ BSP
3 Thermistor connection female 1/2’ BSP
4 Flow (from Hydro-box) female 3/4’ BSP
5 Return (to Hydro-box) female 3/4’ BSP
6 Switchbox
7Clixon
8 Connection female 1/2’ BSP
9 Power entrance

General Outline: Altherma ESIE06-03
1–12 Part 1 – System Outline
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1.6 ERYQ005~007AAV3N: Installation and Service Space
Installing near a
wall or obstacle
PWhere a wall or other obstacle is in the path of the outdoor unit air intake or exhaust airflow, follow
the installation guidelines below.
PFor any of the installation patterns below, the wall height on the exhaust side should be 1200 mm
or less.
Wall facing one side
(unit: mm)
Walls facing two
sides (unit: mm)
Walls facing three
sides (unit: mm)
Remark: PBack to back: 300 mm
PFront to front: 5000 mm
>100 >350
<1200
>50
>50
>350
>100
>100
>350
>50

ESIE06-03 General Outline: Altherma
Part 1 – System Outline 1–13
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1.7 EKHBH(X)007A: Installation and Service Space
EKHBH The illustration below shows the minimum service space for service and ventilation.
EKHBX The illustration below shows the minimum service space for service and ventilation.
AB
Setup 1 ≥ 200 ≥ 400
Setup 2 ≥ 350 ≥ 200
A
B
250 500
172
460
≥ 400
≥ 200
AB
Setup 1 ≥ 200 ≥ 400
Setup 2 ≥ 350 ≥ 200
A
B
250 500
235
460
≥ 400
≥ 200

General Outline: Altherma ESIE06-03
1–14 Part 1 – System Outline
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1.8 Physical Limitations and Limits of Operation
Distance between
components
The illustrations and table below show the limitations.
Allowable heigth:
Remark E: 123-wiring in/outdoor
F: Power supply booster + Q2L safety
G: Thermistor cable supplied with the sanitary tanks is 12 m in length. May not be changed!
Sanitary
tank INDOOR
OUTDOOR
Thermostat
GI
E
2 way valve
3 way
valve
A
BC
F
J
D
Heat
emitters
H
outdoor
indoor
Total system : ≤20 m
(outdoor unit can be above
or below the hydro-box)
Piping
R410A
Piping water Power supply Communication
ABCDEFGH I J
ERYQ005ABV3
3 < A≤
30m ≤3 m ≤10 m
depend
on instal-
lation
depend
on instal-
lation
depend
on instal-
lation
12 m > 0.05 m
depend
on instal-
lation
depend
on instal-
lation
ERYQ006ABV3
ERYQ007ABV3

ESIE06-03 Specifications
Part 1 – System Outline 1–15
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Part 1
2 Specifications
2.1 What Is in This Chapter?
Introduction This chapter contains the following information:
PTechnical specifications
PElectrical specifications
Altherma This chapter contains the following specifications:
Specifications See page
2.2–ERYQ005~007 1–16
2.3–EKHBH and EKHBX 1–18
2.4–EKSWW150~300V3/Z2 1–20

Specifications ESIE06-03
1–16 Part 1 – System Outline
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2.2 ERYQ005~007
Technical
specifications
The table below contains the technical specifications.
Specification ERYQ005~007
Casing
Colour Ivory white
Material Polyester painted galvanised steel
Dimensions
Packing Height 797 mm
Width 960 mm
Depth 390 mm
Unit Height 735 mm
Width 825 mm
Depth 300 mm
Weight
Machine weight 56 kg
Gross weight 61 kg
Packing Material EPS, CARTON
Weight 5 kg
Heat exchanger Specifications Length 845 mm
Nr. of rows 2
Fin pitch 1.8 mm
Nr. of passes —
Face area —
Nr. of stages 32 m²
Tube type Hi-Xa(8)
Fin Type WF fin
Treatment Anti-corrosion treatment (PE)
Fan Type Propeller
Discharge direction Horizontal
Quantity 1
Air flow rate (nominal at 230 V) Heating high —
Heating low —
Cooling high —
Cooling low —
Motor Quantity 1
Output 53 W
Compressor Quantity 1
Motor Model 2YC63BXD#C
Type Hermetically sealed swing compressor
Output 1920 W
Operation range (see Altherma
operation manual)
Heating Min. -20°C DB
Max. 25°C DB
Cooling Min. 7°C WB
Max. 20°C WB
Sanitary water Min. -20°C DB
Max. 43°C DB
Sound level (nominal) Heating Sound power (5/6/7) 64/64/66 dBA
Sound pressure (5/6/7) 48/48/52 dBA
Cooling Sound power 63/64/66 dBA
Sound pressure (5/6/7) 47/47/53 dBA
Sound level (night quiet) Sound pressure —
Refrigerant Type R410A
Charge 1.7 kg
Control Expansion valve (electronic type)
Nr. of circuits 1

ESIE06-03 Specifications
Part 1 – System Outline 1–17
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Electrical
specifications
The table below contains the electrical specifications.
Refrigerant oil Type FVC50K
Charged volume 0.75 l
Piping connections Liquid Type Flare connection
Diameter (OD) 6.35 mm
Gas
Type Flare connection
Diameter (OD) 15.9 mm
Drain Quantity 1
Type Socket
Diameter (OD) 18 mm
Piping length Min. 3 m
Max. 30 m
Equivalent —
Chargeless —
Additional refrigerant charge 0.02 IF > 10 m
Installation height difference max. 15 m
Max. interunit level difference 20 m
Defrost method Reverse cycle
Defrost control Sensor for outdoor heat exchanger temperature
Capacity control method Inverter controlled
Standard accessories Item Installation manual, drain plug
Quantity 1
Specification ERYQ005~007
Specification ERYQ00
Power supply Name V1
Phase 1
Frequency 50 Hz
Voltage 220 V-240 V
Voltage range Minimum -10% (V)
Maximum +10% (V)
Current Nominal running current Cooling —
Heating —
Starting current Cooling 11 A
Heating 11 A
Maximum running current Cooling 16.25 A
Heating 18 A
Recommended fuses 20 A
Wire connections For power supply Quantity 3
Remark —
For connection with hydro-box Quantity 4
Remark Included earth wiring

Specifications ESIE06-03
1–18 Part 1 – System Outline
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2.3 EKHBH and EKHBX
Technical
specifications
The table below contains the technical specifications.
Specification EKHBH* EKHBX*
EKHBH007A* EKHBH007A* EKHBH007A* EKHBX007* EKHBX007* EKHBX007*
Outdoor units ERYQ005A ERYQ006A ERYQ007A ERYQ005A ERYQ006A ERYQ007A
Nominal input (indoor only without electric heater) 230 W
Casing Colour RAL9010
Material Epoxy polyester painted galvanised steel
Dimensions Packing Height 1225 mm
Width 660 mm
Depth 595 mm
Unit Height 895 mm 936 mm
Width 487 mm 487 mm
Depth 361 mm 461 mm
Weight Machine weigth 55 kg 65 kg
Gross weight 65 kg 75 kg
Packing Material EPS/Wood/Carton/PS (straps)
Weight 10 kg 10 kg
Main components Pump Type Water cooled
Nr. of speed 3
Nominal ESP unit Cooling — — — 49.9 kPa 46.5 kPa 44.4 kPa
Nominal ESP unit Heating 46.5 kPa 40.1 kPa 29.0 kPa 46.5 kPa 40.1 kPa 29.0 kPa
Power input 130 W
Water side Heat exchanger Type Brazed plate
Quantity 1
Water volume 0.67 l
Water flow rate Min. 12 l/min 12 l/min 12 l/min 12 l/min 12 l/min 12 l/min
Water flow rate Nom. Cooling — — — 14.7 l/min 16.5 l/min 17.6 l/min
Water flow rate Nom. Heating 16.5 l/min 19.6 l/min 24.2 l/min 16.5 l/min 19.6 l/min 24.2 l/min
Water flow rate Max. Cooling — — — — — —
Water flow rate Max. Heating — — — — — —
Insulation material Polyurethane foam
Expansion vessel Volume 10 l
Max. water pressure 3 bar
Pre-pressure 1 bar
Water filter Diameter perforations 1 mm
Material Brass
Water circuit Piping connections diameter 1” MBSP
Piping 1” MBSP
Safety valve 3
Manometer Yes
Drain valve/Fill valve Yes
Shut off valve Yes
Air purge valve Yes
Refrigerant ciruit Gas side diameter 15.9 mm
Liquid side diameter (2)
Sound level Sound pressure 27 dBA
Sound power —
Operation range Waterside Cooling 7~20°C
Heating 30~55°C

ESIE06-03 Specifications
Part 1 – System Outline 1–19
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Notes: 1 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:
2(2):
PERYQ-models: 6.35 mm
PEKHB-models: 9.52 mm (flare connection)
Electrical
specifications
The table below contains the electrical specifications.
Notes: 1 Electric heater has 2 capacity steps except for the 3V3 model which has only 1 capacity step.
Specification EKHBH* EKHBX*
EKHBH007A* EKHBH007A* EKHBH007A* EKHBX007* EKHBX007* EKHBX007*
Outdoor units ERYQ005A ERYQ006A ERYQ007A ERYQ005A ERYQ006A ERYQ007A
Electric heater Type 3V3 6V3 6W1 6T1 9W1 9T1
Power supply Phase 1~ 1~ 3N~ 3~ 3N~ 3~
Frequency 50 Hz
Voltage 230 V 230 V 400 V 230 V 400 V 230 V
Current Running current 13 A 26 A 8.6 A 15 A 13 A 23 A
Zmax. List No
requirements
—No
requirements
Out of scoop No
requirements
Out of scoop
Text — 0.25 + j0.15 — — — —
Zmax. electric heater + booster
heater (EKSWW* models)
List — — No
requirements
Out of scoop No
requirements
Out of scoop
Text 0.25 + j0.15 0.17 + j0.10 — — — —

Specifications ESIE06-03
1–20 Part 1 – System Outline
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2.4 EKSWW150~300V3/Z2
Technical
specifications
The table below contains the technical specifications.
Electrical
specifications
The table below contains the electrical specifications.
Specification EKSWW150V3 EKSWW200V3 EKSWW300V3 EKSWW200Z2 EKSWW300Z2
Casing Colour Neutral white
Material Epoxy-coated mild steel
Dimensions Packing Height 950 mm 1200 mm 1650 mm 1200 mm 1650 mm
Width 600 mm
Depth 600 mm
Unit Height 900 mm 1150 mm 1600 mm 1150 mm 1600 mm
Width 580 mm
Depth 580 mm
Weight Machine weigth 37 kg 45 kg 59 kg 45 kg 59 kg
Gross weight 40 kg 49 kg 64 kg 49 kg 64 kg
Packing Material EPS/Carton
Weight 3 kg 4 kg 5 kg 4 kg 5 kg
Main components Tank Water volume 150 l 200 l 300 l 200 l 300 l
Material Stainless steel (DIN 1.4521)
Max. temperature 85°C
Max. water pressure 10 bar
Insulation Material Polyurethane foam
Insulation Min. thickness 40 mm
Heat exchanger Quantity 1
Material Stainless steel (DIN 1.4401)
Booster heater Quantity 1
Capacity 3 kW
Temperature sensor Cable length 12 m
Piping connections Water inlet H/E Diameter 3/4” FBSP (inch)
Water outlet H/E Diameter 3/4” FBSP (inch)
Cold water in Diameter 3/4” FBSP (inch)
Hot water out Diameter 3/4” FBSP (inch)
Specification EKSWW150V3 EKSWW200V3 EKSWW300V3 EKSWW200Z2 EKSWW300Z2
Unit Power supply Phase 1~ 2~
Frequency 50 Hz
Voltage 230 V 400 V
Nominal running current 13 A 7.5 A
Fuse Size 20 A
Phase 1~ 2~