Daikin UWL030B5 - Components Data

6
Components Data
Note: All specications are subjected to change by the manufacturer without prior notice.
Conditions Underground water source Ring water source
Items UWL030B5 UWL040B5 UWL030B5 UWL040B5
Evaporator
Type
Hihg efciency shell and tube heat
exchanger
Hihg efciency shell and tube heat
exchanger
Water ow
Cooling
m
3
/h
20.3 25.8 18.9 24.9
Heating 12.2 15.5 23.7 31.2
Water volume L 50.0 71.6 50.0 71.6
Piping connecting Inch R2-1/2 R2-1/2 R2-1/2 R2-1/2
Water pressure
drop
Cooling
kPa
49 49 41 45
Heating 18 19 55 60
Condenser
Type
Hihg efciency shell and tube heat
exchanger
Hihg efciency shell and tube heat
exchanger
Water ow
Cooling
m
3
/h
12.2 15.5 23.7 31.2
Heating 20.3 25.8 18.9 24.9
Water volume L 50.0 71.6 50.0 71.6
Piping connecting Inch R2-1/2 R2-1/2 R2-1/2 R2-1/2
Water pressure
drop
Cooling
kPa
20 12 55 45
Heating 52 32 44 31
Compressor
Type Scroll compressor Scroll compressor Scroll compressor Scroll compressor
Qty 3 4 3 4
Refrigerant
Type R410A R410A R410A R410A
Charge kg 3.4×3 3.5×4 3.4×3 3.5×4
Flow control EXV EXV EXV EXV
Numbers of circuits 3 4 3 4
Oil
Model FVC68D FVC68D FVC68D FVC68D
Charge L 3 3 3 3
Casing
Colour
RAL 7032 Pebble
Grey
RAL 7032 Pebble
Grey
RAL 7032 Pebble
Grey
RAL 7032 Pebble
Grey
Material
Electro-galvanized
Mild Steel
Electro-galvanized
Mild Steel
Electro-galvanized
Mild Steel
Electro-galvanized
Mild Steel
Protection devices
H/L pressure
switch /Thermal
and current
overload prtector
H/L pressure
switch /Thermal
and current
overload prtector
H/L pressure
switch /Thermal
and current
overload prtector
H/L pressure
switch /Thermal
and current
overload prtector