Daikin UWL-B5 Series Catalogue/Engineering Data page 7

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