Hayward Powerline 81504 Service manual

POMPE A CHALEUR POUR PISCINE
SWIMMING POOL HEAT PUMP UNIT
UNIDAD DE BOMBA DE CALOR PARA PISCINAS
BOMBA DE AQUECIMENTO PARA PISCINAS
HEIZPUMPENANLAGE FÜR EIN SCHWIMMBECKEN
ZWEMBAD WARMTEPOMP
UNITÀ DI RISCALDAMENTO A POMPA DI CALORE PER PISCINE
VARMEPUMPE TIL SVØMMEBASSENG
VÄRMEPUMP FÖR BASSÄNG
ТЕПЛОВОЙ НАСОС ДЛЯ ПЛАВАТЕЛЬНОГО БАССЕЙНА
Manuel d’instructions et d’installation
Installation & Instruction Manual
Manual de Instalación e Instrucciones
Manual de instalação e de instruções
Einbau- & Anleitungshandbuch
Installatie- en bedieningshandleiding
Manuale d’Uso e di Installazione
Installerings- og brukerveiledning
Bruksanvisning och installationsmanual
Руководство по монтажу и эксплуатации
FULL INVERTER R32
IS81504

1. PREFACE 1
2. Technical Specifications 4
2.1 Heat pump technical data 4
2.2 Operating range 5
2.3 Dimensions 6
3. INSTALLATION AND CONNECTION 7
3.1 Functional Diagram 7
3.2 Heat pump unit 7
3.3 Hydraulic connection 8
3.4 Electrical connection 9
3.5 Initial start-up 10
3.6 Water flow setting 10
4. USER INTERFACE 12
4.1 Overview 12
4.2 Settings and viewing the set point 13
4.3 Locking and unlocking the touch screen 13
4.4 Operating mode selection 14
4.5 Water flow setting 15
4.6 SILENT function activation/deactivation 16
5. MAINTENANCE AND WINTERISING 17
5.1 Maintenance 17
5.2 Winterising 17
6. APPENDIX 18
6.1 Electrical diagrams 18
6.2 Heating priority wiring for monophasic pump 20
6.3 Exploded view and spare parts / Addendum 22
6.4 Troubleshooting guide 26
6.5 Warranty 28
CONTENTS
Please read attentively and save for future consultation.
This document must be given to the pool owner and should be kept in a safe place.

1
1. PREFACE
Thank you for purchasing the Hayward heat pump for swimming pools. The
heat pump FULL INVERTER Powerline by Hayward has been designed to strict
manufacturing standards meeting the highest levels of quality required.
Hayward heat pumps offer you exceptional performance throughout your bathing
season by adapting wattage, power usage and noise levels to the heating
requirements of your swimming pool thanks to FULL INVERTER control logic.
Read the instructions in this manual carefully before using the
device.
Hayward heat pumps are designed exclusively to heat swimming pool water; do
not use this equipment for any other purpose.
This manual includes all the necessary information for installation, trouble-shooting
and maintenance.
Read this manual carefully before opening the unit or doing any maintenance work
on it. The manufacturer of this product shall on no account accept any liability for
injury to a user or damage to the unit further to any errors made during installation,
trouble-shooting or unnecessary maintenance. It is particularly important to follow
the instructions given in this manual at all times.
Otherwise the guarantee will be voided.

2
Safety instructions
This device contains R32.
Never use a refrigerant other than R32. Any other gaseous body
mixed with R32 could cause abnormally high pressure and lead
to a failure or pipes bursting and injuring people.
When carrying out repairs or maintenance work, never use
copper tubes less than 0.8 mm thick.
As the heat pump is pressurized, never pierce the pipes or
attempt any brazing. There is a risk of explosion.
Never expose the device to flames, sparks or other sources of
ignition. It could explode and cause serious or even fatal injuries.
• If kept in storage, the heat pump should be kept in a well-ventilated room with
a floor area of more than Amin(m²) as calculated by the following formula:
Amin = (M/(2.5 x 0.22759 x h0))².
M is the quantity of refrigerant in the device in kg, and h0 is the storage height.
If stored no the floor, h0 = 0.6 m.
• The heat pump is designed exclusively for installation outside buildings.
• The unit must be installed by qualified personnel.
• Do not install the heat pump on a support that risks intensifying the unit's
vibrations.
• Make sure the support provided for the unit is strong enough to bear the weight
of the unit.
• Do not install the heat pump anywhere liable to amplify its noise level or
anywhere where its noise could disturb neighbours.
• All the electrical connections must be fitted by a professional qualified
electrician in accordance with the standards in force in the country of
installation, see §3.4.
• Shut off the main power supply and disconnecting switch before doing any
electrical work. Forgetting to do so could cause electrocution.
• Before installing the unit, check that the earth cable is not cut or disconnected.
1. PREFACE (continued)

3
• Connect and properly tighten the power cable. A loose connection could
damage electrical components.
• Exposing the heat pump to water or a humid atmosphere could cause
electrocution. Be very careful.
• If you detect a fault or any abnormal situation, do not install the heat pump and
contact your dealer immediately.
• All maintenance work should be done at the recommended intervals, as
specified in this manual.
• Repairs must be carried out by qualified personnel.
• Only use OEM spare parts.
• Never use a cleaning method other than the one recommended in this manual.
Important information concerning the refrigerant used
This makes contains fluorinated greenhouse gases regulated by the Kyoto
protocol. Do not release these gases into the atmosphere.
Type of refrigerant: R32
GWP(1) value: 675, based in the 4th report of the IPCC.
The quantity of refrigerant, based on the F-Gas regulation no. 517/2014, is
stated on the unit's rating plate.
Period checks for leaks of refrigerant may be required by European or local
legislation. Please contact your local dealer for more information.
(1) Global warming potential
1. PREFACE (continued)

4
2. TECHNICAL SPECIFICATIONS
2.1 Heat pump technical data
(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
Models Powerline by
Hayward 81504 81514 81524 81534 81544
Supply voltage V220V-240V / 1ph / 50Hz
Refrigerant / R32
Load kg 0,350 0,430 0,450 0,650 0,670
Mass in teqCO2/ 0,24 0,29 0,30 0,44 0,45
Leak check frequency /No specific frequency, but an annual check is recommended
Min--Max heating capacity (a) kW 1,62 -- 6,72 2,70 -- 8,15 2,36 -- 11,45 3,70 -- 15,64 2,73 -- 17,87
Min--Max electric input power(a) kW 0,15--1,05 0,21--1,11 0,17--1,80 0,30--2,82 0,22 -- 3,33
Min--Max continuous current rating (a) A 1,02--4,88 1,54--5,00 1,19--7,85 1,49--12,28 1,44 -- 14,62
Max--Min continuous power (COP) (a) / 11,03--6,41 12,78--7,33 13,88--6,35 12,27--5,55 12,50 -- 5,33
Min--Max heating capacity (b) kW 1,53--5,38 1,75--5,83 1,56--8,00 2,96--12,18 2,60 -- 13,77
Min--Max electric input power(b) kW 0,27--1,09 0,28--1,33 0,279--1,74 0,437--2,65 0,414 -- 3,16
Max--Min continuous power (COP) (b) / 5,67--4,96 6,29--4,38 5,60--4,80 6,78--4,60 6,28 -- 4,36
Maximum continuous current A 6,40 8,40 9,50 16,56 17,50
Fuse rating aM 8 10 12 20 20
Circuit-breaker curve D D 8 10 12 20 20
Starting current A< CMS
Hydraulic connection mm 50 mm
Nominal water flow (a) m3/h 2,80 3,50 5,00 6,50 7,40
Max. loss of head on water kPa 2,3 2,9 4,0 6,7 9
Compressor / Panasonic DC Inverter DC Inverter Highly
Type / Twin rotary Twin rotary
Quantity / 1
Coil resistance at 20°C Ohm 1,208 0,788
Fan / Axial
Quantity 1
Diameter mm 405 510
Number of blades / 3
Motor / DC Inverter
Quantity / 1
Rotation speed Tr/min 400 --700 400 --700 500 -- 850 300 --750 400 --750
Silent mode speed Tr/min 400 400 500 300 400
Sound pressure level at 1 metre dB(A) 49,8 50,2 53,9 50,8 54,0
Sound pressure level at 10 metres dB(A) 32,4 32,8 34,2 33,8 37,25
Unit's net dimensions (L-W-H) mm 1000 / 418 / 605 1047/453/768 1160/490/862
Weight kg 43 44 45 66 70

5
2. TECHNICAL SPECIFICATIONS (continued)
2.2 Operating range
Use the swimming pool heat pump unit within the following ranges of
temperature and humidity to ensure safe and efficient operation.
Heating mode Cooling mode
Outside temperature -7°C – +35°C +7°C – +43°C
Water temperature +12°C – +32°C +8°C – +40°C
Relative humidity < 80% < 80%
Setting range from the set point +15°C – +32°C +8°C – +32°C
If the temperature or humidity does not correspond to these conditions,
the security measures could be activated and the swimming pool heat
pump unit may no longer work.
The maximum heating temperature is set at 32°C to prevent damage to
the liners. Hayward cannot be held responsible if used at a temperature
above +32°C.

6
2. TECHNICAL SPECIFICATIONS (continued)
2.3 Dimensions
Models: 81504 / 81514 / 81524 / 81534 / 81544
A C
E
F
H
I
G
D
B
Unit: mm
Type
Size 81504 / 81514 / 81524 81534 81544
A377 409 450
B418 453 490
C962 1002 1115
D605 768 862
E1000 1047 1160
F350 350 466
G97 101 96
H545 615 790
I392 428 467
Water inlet Ø 50 mm
Water outlet Ø 50 mm

7
Place the heat pump outdoors and away from any enclosed technical
space.
Placed under a shelter, the minimum required distances mentioned
below must be respected in order to avoid any risk of air recirculation
and a deficiency in the unit's overall performance.
3. INSTALLATION AND CONNECTION
3.1 Functional Diagram
Pool
Water outlet
Chlorinator cell
(or other treatment)
Pump
filtration
Filter
Water Inlet
valve
Water outlet
valve
By-pass
valve
Note : The swimming pool heat pump unit is sold without any treatment or
filtration equipment. The components presented in the diagram are
spare parts to be supplied by the installer.
3.2 Heat pump unit
Unit: mm
500
300
700
700
2500
Air inlet
Air outlet