Daikin EKHBRD014ADV17, Installation Manual

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EKHBRD011~0Y17
Indoor unit for air to water heat pump system
4P402191-1B – 2017.09
Installation manual
38
U
NIT SPECIFICATIONS
Technical specifications
Electrical specifications
011 014 016
V17 Y17 V17 Y17 V17 Y17
Nominal capacity (kW) 11.2 11.2 14 14 16 16
Casing material Pre-coated sheet metal Pre-coated sheet metal Pre-coated sheet metal
Dimensions H x W x D (mm) 705 x 600 x 695 705 x 600 x 695 705 x 600 x 695
Weight
• with packaging (kg) 153 156 153 156 153 156
• without packaging (kg) 144 147 144 147 144 147
Connections
• water inlet/outlet G 1" (female) G 1" (female) G 1" (female) G 1" (female) G 1" (female) G 1" (female)
• water drain drain valve drain valve drain valve drain valve drain valve drain valve
• water shut-off valve material Brass-CW 617N Brass-CW 617N Brass-CW 617N Brass-CW 617N Brass-CW 617N Brass-CW 617N
• refrigerant liquid side (mm) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch) Ø9.5 (3/8 inch)
• refrigerant gas side (mm) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch) Ø15.9 (5/8 inch)
Expansion vessel
• volume (l) 12 12 12 12 12 12
• maximum working pressure (MWP) (bar) 4 4 4 4 4 4
Pump
• type DC motor DC motor DC motor DC motor DC motor DC motor
• no. of speed inverter controlled inverter controlled inverter controlled inverter controlled inverter controlled inverter controlled
Sound pressure level
(a)
(dBA) 40 dBA 40 dBA 43 dBA 43 dBA 46 dBA 46 dBA
Internal water volume (l) 20 20 20 20 20 20
Pressure relief valve water circuit (bar) 3 3 3 3 3 3
Operation range - water side (°C) 25~80 25~80 25~80 25~80 25~80 25~80
Operation range - outdoor
• space heating (°C) –20~+20 –20~+20 –20~+20 –20~+20 –20~+20 –20~+20
• domestic hot water (°C) –20~+35 –20~+35 –20~+35 –20~+35 –20~+35 –20~+35
(a) At 1 m in front of the unit (free field condition): ambient temperature of 7°C/6°C and heating set point 55°C/65°C.
011 014 016
V17 Y17 V17 Y17 V17 Y17
Phase 1N~ 3N~ 1N~ 3N~ 1N~ 3N~
Frequency (Hz) 50 50 50 50 50 50
Voltage range
• minimum (V) 220 380 220 380 220 380
• maximum (V) 240 415 240 415 240 415
Voltage tolerance –10%/+6% –10%/+6% –10%/+6% –10%/+6% –10%/+6% –10%/+6%
Maximum running current (A) 22.5 12.5 23.8 12.5 23.8 12.5
Recommended field fuse (A) 25 16 25 16 25 16
4PEN402191-1B_2017_09.book Page 38 Friday, October 6, 2017 7:03 PM