Daikin HXHD-A - Specifications; Technical Specifications

3
2
• VRV Systems • HXHD-A
3
• Indoor Unit • HXHD-A
2 Specifications
2-1 Technical Specifications HXHD125A
Heating capacity Nom. kW 14.0 (1)
Casing Colour Metallic grey
Material Precoated sheet metal
Dimensions Unit Height mm 705
Width mm 600
Depth mm 695
Packed unit Height mm 860
Width mm 680
Depth mm 800
Weight Unit kg 92
Packed unit kg 103
Packing Material EPS / Cardboard / MDF / Wood (pallet) / Metal
Weight kg 8.75
Pump Type DC motor
Nr of speeds Inverter controlled
Nominal ESP unit Heating kPa 37.0 (2)
Expansion vessel Volume l 7
Max. water pressure bar 3
Pre pressure bar 1
Sound power level Nom. dBA 55
Sound pressure level Nom. dBA 42 (5) / 43 (6)
Night quiet mode Level 1 dBA 38 (5)
Operation range Heating Ambien
t
Min. °C -20
Max. °C 20 / 24 (11)
Water
side
Min. °C 25
Max. °C 80
Domestic hot water Ambien
t
Min. °CDB -20
Max. °CDB 43
Water
side
Min. °C 45
Max. °C 75
Refrigerant Type R-134a
Charge kg 2
Refrigerant circuit Gas side diameter mm 12.7
Liquid side diameter mm 9.52
High pressure side Design pressure bar 38
Water circuit Piping connections diameter inch G 1" (female)
Piping inch 1"
Safety valve bar 3
Manometer Yes
Drain valve / fill valve Yes
Shut off valve Yes
Air purge valve Yes
Heating water
system
Water
volume
Min. l 20
Max. l 200
Refrigerant oil Type FVC50K
Charged volume l 0.75
Refrigerant side heat
exchanger
Type Plate heat exchanger
Quantity 1
Plates Quantity 66
Material AISI 316
Insulation material Felt type