Technical Specifications; General; Electrical Specifications - Daikin EKHBH054BA Manuel D'installation

T
ECHNICAL SPECIFICATIONS

General

Nominal capacity
• cooling
• heating
Dimensions H x W x D (mm)
(inch)
Weight
• machine weight (kg)
(lbs)
• operation weight (kg)
(lbs)
Connections
• water inlet/outlet
• water drain
• refrigerant liquid side
• refrigerant gas side
Expansion vessel
• volume
(gallons)
• maximum working pressure
(MWP) (bar)
(psi)
Pump
• type
• no. of speed
Sound pressure level
Internal water volume
(gallons)
Pressure relief valve water
circuit (bar)
(psi)
Operation range - water side
• heating (°F)
(°C)
• cooling (°F)
(°C)
Operation range - air side
• heating (°F)
(°C)
• cooling (°F)
(°C)
• domestic hot water by
heat pump (°F)
(°C)
(a) MBSP = Male British Standard Pipe
Electrical specifications
Standard unit (power supply via outdoor unit)
• power supply
Backup heater
• power supply
• maximum running current
EKHBH/X054BA
Indoor unit for air to water heat pump system
4PW54216-1
Heating/cooling models (EKHBX)
922 x 502 x 361
36.3 x 19.8 x 14.2
123
152
1-1/4" MBSP
hose nipple
Ø3/8 inch (Ø9.5 mm)
Ø5/8 inch (Ø15.9 mm)
(l)
2.6
43.5
water cooled
Refer to technical data
(l) 5.5
1.45
43.5
+59~+131
+15~+55
+41~+71.6
+5~+22
–4~+95
–20~+35
+50~+114.8
+10~+46
–4~+95
–20~+35
Heating/cooling models (EKHBX)
See "Connection of the backup heater power supply" on page 18
See "Connection of the backup heater power supply" on page 18
Refer to the Technical Data
Refer to the Technical Data
55
69
(a)
10
3
3
3
230 V 50 Hz 1P
Heating only models (EKHBH)
922 x 502 x 361
36.3 x 19.8 x 14.2
55
123
69
152
(a)
1-1/4" MBSP
hose nipple
Ø3/8 inch (Ø9.5 mm)
Ø5/8 inch (Ø15.9 mm)
10
2.6
3
43.5
water cooled
3
Refer to technical data
5.5
1.45
3
43.5
+59~+131
+15~+55
—
—
–4~+95
–20~+35
—
—
–4~+95
–20~+35
Heating only models (EKHBH)
Installation manual
43