Unit Specifications; Technical Specifications; Electrical Specifications - Daikin EKHBRD-AY1 Installation Manual

U
NIT SPECIFICATIONS
Technical specifications
Nominal capacity
Casing material
Dimensions H x W x D
Weight
• with packaging
• without packaging
Connections
• water inlet/outlet
• water drain
• water shut-off valve material
• refrigerant liquid side
• refrigerant gas side
Expansion vessel
• volume
• maximum working pressure (MWP)
Pump
• type
• no. of speed
(a)
Sound pressure level
Internal water volume
Pressure relief valve water circuit
Operation range - water side
Operation range - outdoor
• space heating
• domestic hot water
(a) At 1 m in front of the unit (free field condition): ambient temperaure of 7°C/6°C and heating set point 55°C/65°C.
Electrical specifications
Phase
Frequency
Voltage range
• minimum
• maximum
Voltage tolerance
Maximum running current
Recommended field fuse
EKHBRD011~016AAV1+Y1
Indoor unit for air to water heat pump system
4PW54465-1C
011
V1 Y1
(kW) 11.2 11.2
Pre-coated sheet metal
705 x 600 x 695
(mm)
(kg) 153 156
144 147
(kg)
G 1"1/4 (female) G 1"1/4 (female)
drain valve drain valve
Brass-CW 617N Brass-CW 617N
(mm) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch)
(mm) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch)
(l) 12 12
(bar) 4
DC motor DC motor
inverter controlled inverter controlled inverter controlled inverter controlled inverter controlled inverter controlled
(dBA) 40 dBA 40 dBA
20 20
(l)
(bar) 3
(°C) 25~80 25~80
(°C) –20~+20 –20~+20
(°C) –20~+35 –20~+35
011
V1 Y1
1N~ 3N~
(Hz) 50 50
(V) 220 380
(V) 240 415
–10%/+6% –10%/+6%
(A) 22.5 12.5
25 16
(A)
014
V1
14
Pre-coated sheet metal
705 x 600 x 695
153
144
G 1"1/4 (female) G 1"1/4 (female)
drain valve
Brass-CW 617N Brass-CW 617N
Ø9.5 (3/8 inch) Ø9.5 (3/8 inch)
Ø15.9 (5/8 inch) Ø15.9 (5/8 inch)
12
4 4
DC motor
43 dBA
20
3 3
25~80
–20~+20
–20~+35
014
V1
1N~
50
220
240
–10%/+6%
23.8
25
016
Y1 V1
14 16
Pre-coated sheet metal
705 x 600 x 695
156 153
147 144
G 1"1/4 (female)
drain valve drain valve
Brass-CW 617N
Ø9.5 (3/8 inch)
Ø15.9 (5/8 inch)
12 12
4 4
DC motor DC motor
43 dBA 46 dBA
20 20
3 3
25~80 25~80
–20~+20 –20~+20
–20~+35 –20~+35
016
Y1 V1
3N~ 1N~
50 50
380 220
415 240
–10%/+6% –10%/+6%
12.5 23.8
16 25
Y1
16
156
147
G 1"1/4 (female)
drain valve
Brass-CW 617N
Ø9.5 (3/8 inch)
Ø15.9 (5/8 inch)
12
4
DC motor
46 dBA
20
3
25~80
–20~+20
–20~+35
Y1
3N~
50
380
415
–10%/+6%
12.5
16
Installation manual
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