Daikin ALTHERMA HT EKBUHAA6 V3, Service Manual

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ESIE09-08A Specifications
Specifications 7
Electrical Specifications
Sound Level
(nominal) Heating Sound Power dBA
See technical data
Sound Pressure dBA
Refrigerant Type R-410A R-410A R-410A
Charge kg 4,5 4,5 4,5
Control Expansion valve (electronic) Expansion valve (electronic) Expansion valve (electronic)
Nr of Circuits 1 1 1
Refrigerant Oil Type Daphne FVC68D Daphne FVC68D Daphne FVC68D
Charged Volume l 1,5 1,5 1,5
Piping
Connections Liquid Quantity 1 1 1
Type Flare Flare Flare
Diameter (OD) mm 9,52 9,52 9,52
Gas Quantity 1 1 1
Type Flare Flare Flare
Diameter (OD) mm 15,9 15,9 15,9
Drain Quantity 3 3 3
Diameter (OD) mm 26 x 3 26 x 3 26 x 3
Piping Length Minimum m 3 3 3
Maximum m 50 50 50
Equivalent m 63 63 63
Chargeless m 10 10 10
Additional Refrigerant Charge kg/m see installation manual see installation manual see installation manual
Installation
height
difference Maximum m
30 30 30
Heat Insulation Both liquid and gas pipes Both liquid and gas pipes Both liquid and gas pipes
Defrost Method Reversed cycle Reversed cycle Reversed cycle
Defrost Control Sensor for outdoor heat exchanger
temperature
Sensor for outdoor heat exchanger
temperature
Sensor for outdoor heat exchanger
temperature
Capacity Control Method Inverter controlled Inverter controlled Inverter controlled
Safety Devices (pressure) HPS HPS HPS
Safety Devices (fan) Fan motor thermal protector Fan motor thermal protector Fan motor thermal protector
Safety Devices (inverter) Inverter overload protector Inverter overload protector Inverter overload protector
Safety Devices (pcb) PC board fuse PC board fuse PC board fuse
Standard
Accessories Item Installation manual Installation manual Installation manual
Quantity 1 1 1
Design pressure (high pressure side) bar 40 40 40
Notes
(1): for details see operation range TW drawing
Power Supply Name ER(S/R)Q(011/014/016)AAV1 ER(S/R)Q(011/014/016)AAY1
Phase 1~ 3~
Frequency Hz 50 50
Voltage V 220-240 380-415
Voltage Range Minimum V 198 342
Maximum V 254 440
Current Z-max
(2) Ω
0,28 -
Minimum Ssc
(3)
value kVa Equipment complying with EN/IEC
61000-3-12
(1)
-
Maximum
running Current Heating A
27 13,5
Recommended fuses A 32 16
Wiring
Connections For power
supply Quantity 2G 4G
Wire type Note
(4)
Note
(4)
For connection
with indoor unit Quantity 2
Remark F1+F2
Power Supply Intake Both indoor and outdoor unit
Notes
(1): European/International Technical Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems
with input current > 16A and

75A per phase
(2): In accordance with EN/IEC 61000-3-11
(5)
, it may be necessary to consult the distribution network operator to ensure that the equipment is
connected only to a supply with Zsys
(6) 
Zmax
(3): Short-circuit power
(4): Select diameter and type according to national and local regulations
(5): 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
(6): System impedance
Outdoor units ER(S/R)Q011AA(V1/Y1) ER(S/R)Q014AA(V1/Y1) ER(S/R)Q016AA(V1/Y1)