ESIE09-08A
Specifications
Specifications
9
Main
components
AA
AB
AC
AA
AB
AC
AA
AB
AC
Refrigerant side
heat exchanger
Type
Plate heat exchanger
Plate heat exchanger
Plate heat exchanger
Quantity
1 (60 plates)
1 (60 plates)
1 (60 plates)
Material
AISI 316
AISI 316
AISI 316
Insulation material
EPDM
type
Thermal
felt/foam
PPE foam
EPDM
type
Thermal
felt/foam
PPE foam
EPDM
type
Thermal
felt/foam
PPE foam
Cascade
compressor
Quantity
1
1
1
Motor
Type
Hermetically sealed scroll
compressor
Hermetically sealed scroll
compressor
Hermetically sealed scroll
compressor
Starting Method
Direct online
Direct online
Direct online
Crankcase
Heater
Quan-
tity
1
1
1
1
1
Crankcase
Heater
Output
W
33
33
33
33
33
33
Pump
Type
DC motor
DC motor
DC motor
Nr. of speed
inverter controlled
inverter controlled
inverter controlled
Nominal ESP
unit
(1)
Heating
kPa
94,0
92
92
91,9
88
88
89,7
85
85
Power input
W
87
95
101
Water side Heat
exchanger
Type
Plate heat exchanger
Plate heat exchanger
Plate heat exchanger
Quantity
1 (50 plates)
1 (50 plates)
1 (50 plates)
Material
AISI 316
AISI 316
AISI 316
Water volume
l
2,78
2,78
2,78
Water flow rate Nom.
(1)
l/min
15,8
20,1
22,9
Water flow rate Max.
(2)
l/min
31,6
40
45,8
Insulation material
EPDM
type
Thermal
felt/foam
PPE
EPDM
type
Thermal
felt/foam
PPE
EPDM
type
Thermal
felt/foam
PPE
Expansion
vessel
Volume
l
12
12
12
Max. water pressure
bar
3
3
3
Pre pressure
bar
1
1
1
Water filter
Diameter perforations
mm
1
1
1
Material
Brass
Brass
Brass
Water circuit
Piping connections diameter
inch
G 1”1/4 (female)
G 1”1/4 (female)
G 1”1/4 (female)
Piping
inch
1”
1”
1”
Safety valve
bar
3
3
3
Manometer
Y/N
Y
Y
Y
Drain valve / Fill valve
Y/N
Y
Y
Y
Shut off valve
Y/N
Y
Y
Y
Air purge valve
Y/N
Y
Y
Y
Heating water system minimum water volume
l
20
20
20
Heating water system maximum water volume l
400
400
400
Refrigerant
Circuit
Gas side diameter
mm
15,9
15,9
15,9
Liquid side diameter
mm
9,52
9,52
9,52
Type
Casc.
R134a
R134a
R134a
Charged amount
Casc.
Design pressure (high pressure side)
bar
38
38
38
Refrigerant oil
Type
Casc.
Daphne FVC68D
Daphne FVC68D
Daphne FVC68D
Charged amount
Casc.
1,5l
1,5l
1,5l
Sound Level
(3)
Sound Pressure at 55 - 65 °C [EW - LW]
(4)
dBA
43
45
46
Sound Pressure at 70 - 80 °C [EW - LW]
(4)
dBA
46
46
46
Sound Pressure low sound mode n° 1 at 55 - 65
°C [EW - LW]
(4)
dBA
40
43
45
Operation range
(5)
Ambient
Minimum
°C
-20
-20
-20
Maximum
°C
20/(35)
(6)
20/(35)
(6)
20/(35)
(6)
Waterside
Minimum LW
°C
25
25
25
Maximum LW
°C
80
80
80
Installation place
Indoor
Indoor
Indoor
Notes
(1): for
Δ
T
= 10°C
(2): for
Δ
T
= 5°C
(3): The data mentioned is valid in free field condition because it is measured in a semi-anechoic room. Measured value under actual installation conditions will be higher due to environmental
noise and sound reflections. These values are sound pressure levels measured at all sides (front / back / left / right / top) at 1m distance (see engineering data book for more details). The values
do not occur simultaneously on all mentioned sides
(4): EW = entering water temperature - LW = leaving water temperature
(5): for details see operation range TW drawing
(6): for DHW operation
Indoor units
EKHBRD011AA/AB/AC(V1/Y1)
EKHBRD014AA/AB/AC(V1/Y1)
EKHBRD016AA/AB/AC(V1/Y1)
Summary of Contents for ALTHERMA HT EKBUHAA6 V3
Page 2: ......
Page 7: ...ESIE09 08A Table of Contents v 1 3 Service Tools 283 Index i Drawings Flow Charts iii ...
Page 16: ...Model Names of Indoor Outdoor Units Tanks ESIE09 08A 4 General Information ...
Page 28: ...Refrigerant Circuit ESIE09 08A 16 Refrigerant Circuit EKHBRD 011 014 016 AB AC V1 Y1 ...
Page 40: ...Functional Parts Layout ESIE09 08A 28 Refrigerant Circuit ...
Page 63: ...ESIE09 08A PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 Refrigerant Circuit 51 ...
Page 64: ...PCB Layout for EKHBRD 011 014 016 AA AB AC V1 Y1 ESIE09 08A 52 Refrigerant Circuit ...
Page 125: ...ESIE09 08A Field Setting Test Operation 113 ...
Page 232: ...Troubleshooting by Indication on the Remote Controller ESIE09 08A 222 Troubleshooting ...
Page 237: ...ESIE09 08A Piping Diagrams Appendix 227 EKHBRD 011 014 016 AB AC V1 Y1 ...
Page 250: ...Wiring Diagrams ESIE09 08A 240 Appendix EKHBRD 011 014 016 AB AC V1 ...
Page 251: ...ESIE09 08A Wiring Diagrams Appendix 241 ...
Page 256: ...Wiring Diagrams ESIE09 08A 246 Appendix EKHBRD 011 014 016 AB AC Y1 ...
Page 257: ...ESIE09 08A Wiring Diagrams Appendix 247 ...
Page 260: ...Wiring Diagrams ESIE09 08A 250 Appendix ...