Technical Specifications; Heat Pump Technical Data - Hayward 81504 Einbau- & Anleitungshandbuch

2. TECHNICAL SPECIFICATIONS

2.1 Heat pump technical data

Models
Supply voltage
Refrigerant
Load
Mass in teqCO
2
Leak check frequency
Min--Max heating capacity
Min--Max electric input power
Min--Max continuous current rating
Max--Min continuous power (COP) (a)
Min--Max heating capacity
Min--Max electric input power
Max--Min continuous power (COP)
Maximum continuous current
Fuse rating
Circuit-breaker curve D
Starting current
Hydraulic connection
Nominal water flow (a)
Max. loss of head on water
Compressor
Type
Quantity
Coil resistance at 20°C
Fan
Quantity
Diameter
Number of blades
Motor
Quantity
Rotation speed
Silent mode speed
Sound pressure level at 1 meter
Sound pressure level at 10 meters
Unit's net dimensions (L-W-H)
Weight
(a) Dry air 27°C - Relative humidity 78% - Water inlet temperature 26°C.
(b) Dry air 15°C - Relative humidity 71% - Water inlet temperature 26°C
4
Powerline by
Hayward
V
/
kg
/
/
kW
(a)
kW
(a)
A
(a)
/
kW
(b)
kW
(b)
/
(b)
A
aM
D
A
mm
m /h
3
kPa
/
/
/
Ohm
/
mm
/
/
/
Tr/min
Tr/min
dB(A)
dB(A)
mm
kg
81504 81514
220V-240V
0.350 0.430
0.24 0.29
No specific frequency. but an annual check is recommended
1.62 -- 6.72 2.70 -- 8.15 2.36 -- 11.45 3.70 -- 15.64 2.73 -- 17.87
0.15 -- 1.05 0.21 -- 1.11 0.17 -- 1.80 0.30 -- 2.82 0.22 -- 3.33
1.02 -- 4.88 1.54 -- 5.00 1.19 -- 7.85 1.49 -- 12.28 1.44 -- 14.62
11.03 -- 6.41 12.78 -- 7.33 13.88 -- 6.35 12.27 -- 5.55 12.50 -- 5.33
1.53 -- 5.38 1.75 -- 5.83 1.56 -- 8.00 2.96 -- 12.18 2.60 -- 13.77
0.27 -- 1.09 0.28 -- 1.33 0.279 -- 1.74 0.437 -- 2.65 0.414 -- 3.16
5.67 -- 4.96 6.29 -- 4.38 5.60 -- 4.80 6.78 -- 4.60 6.28 -- 4.36
6.40 8.40
8 10
8 10
2.80 3.50
2.3 2.9
Panasonic DC Inverter
Twin rotary
1.208
405
400 --700 400 --700
400 400
49.8 50.2
32.4 32.8
1000 / 418 / 605
43 44
81524 81534
/ 1ph / 50Hz

R32
0.450 0.650
0.30 0.44
9.50 16.56
12 20
12 20
< CMS
50 mm
5.00 6.50
4.0 6.7
DC Inverter Highly
Twin rotary
1
0.788
Axial
1
510
3
DC Inverter
1
500 -- 850 300 --750
500 300
53.9 50.8
34.2 33.8
1047/453/768 1160/490/862
45 66
81544
0.670
0.45
17.50
20
20
7.40
9
400 --750
400
54.0
37.25
70