Daikin EWYD-BZ Series, Installation, Maintenance & Operation Manual

Page: 9 / 64

TECHNICAL SPECIFICATIONS 510 520 580
kW 505 522 583
kW 530 558 615
---
% 9 9 9
kW 178 186 215
kW 176 184 205
--- 2.83 2.81 2.71
--- 3.02 3.04 3.00
--- 4.13 4.13 4.05
--- 4.89 4.85 4.78
---
---
Height mm 2335 2335 2335
Width mm 2254 2254 2254
Length mm 6583 6583 6583
kg 5495 5735 5735
kg 5724 5964 5953
---
l 229 229 218
Cooling l/s 24.11 24.92 27.87
Heating l/s 25.33 26.65 29.39
Cooling kPa 50 53 65
Heating kPa 55 60 71
Air heat exchanger ---
---
---
mm 800 800 800
l/s 63456 63456 63456
Quantity No. 12 12 12
Speed rpm 920 920 920
Motor input W 1.75 1.75 1.75
---
l 39 39 39
No. 3 3 3
Cooling dB(A) 103.6 103.6 103.6
Heating dB(A) 103.6 103.6 103.6
Cooling dB(A) 83.7 83.7 83.7
Heating dB(A) 83.7 83.7 83.7
--- R-134a R-134a R-134a
kg. 183 186 186
No. 3 3 3
Piping connections mm 219.1 219.1 219.1
Notes (1)
Notes (2)
Notes (3)
Safety devices
Heating capacity, unit power input in heating and COP are based on the following conditions:
condenser 40/45°C; ambient 7°C DB, unit at full load operation.
Cooling capacity, unit power input in cooling and EER are based on the following conditions:
evaporator 12/7°C; ambient 35°C, unit at full load operation.
The values are according to ISO 3744 and are referred to: evaporator 12/7°C, ambient 35°C, full
load operation.
High discharge pressure (pressure transducer)
Low suction pressure (pressure transducer)
Compressor overload (Kriwan)
High discharge temperature
Low oil pressure
Low pressure ratio
High oil filter pressure drop
Phase monitor
Evaporator water inlet/outlet
Refrigerant circuit
Refrigerant type
Refrigerant charge
N. of circuits
Sound Power
Sound Pressure (3)
Nominal air flow
Model
Type
Oil charge
Quantity
Sound level
Compressor
Type
Drive
Diameter
Insulation material
Type
Nominal Water pressure drop
Type
Water volume
Nominal water flow rate
Water heat exchanger
Fan
Weight
Unit
Operating Weight
Dimensions Unit
IPLV
Casing
Colour
Material
EER (1)
ESEER
COP (2)
Type
Minimum capacity
Cooling
Unit power input (1)
Heating
Capacity control
Capacity (1)
EWYD~BZSS
Cooling
Ivory White
Galvanized and painted steel sheet
Single Pass Shell&Tube
Semi-hermetic single screw
compressor Inverter driven
Heating
Closed cell
High efficiency fin and tube type
with integral subcooler
Direct propeller type
DOL
Stepless
High discharge pressure (pressure switch)
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