Hayward ECLI15MA Manuale di servizio
SWIMMING POOL HEAT PUMP UNIT
Installation & Instruction Manual
FULL INVERTER R32
ISECLINV_RevB
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 12
4. USER INTERFACE 13
4.1 General presentation 13
4.2 Timer function settings 15
4.3 Setting the On/Off timers 16
4.4 Adjust setpoint 18
4.5 Locking and unlocking the touch screen 19
4.6 SILENT function settings 20
5. MAINTENANCE AND WINTERISING 23
5.1 Maintenance 23
5.2 Winterising 23
6. APPENDIX 24
6.1 Electrical diagrams 24
6.2 Heating priority wiring for monophasic pump 26
6.3 Exploded view and spare parts / Addendum 28
6.4 Troubleshooting guide 32
6.5 Warranty 35
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
Hayward FULL INVERTER heat pump 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
Models CLASSIC
FULL INVERTER ECLI15MA(*) ECLI20MA(*) ECLI30MA(*) ECLI40MA(*)
Supply voltage V220V-240V /1ph/50Hz
Refrigerant / R32
Load kg 0.350 0.430 0.480 0.650
Mass in teqCO2/ 0.24 0.29 0.32 0.44
Leak check frequency /No specific frequency, but an annual check is recommended
Min--Max heating capacity (a) kW 1.62--7.33 2.18--8.97 1.97--11.66 2.85--17.06
Min--Max electric input power(a)
kW 0.15--1.17 0.17--1.54 0.16--1.99 0.26--3.13
Min--Max continuous current rating (a) A 1.15--5.32 1.27--6.91 1.08--8.96 1.41--13.69
Max--Min continuous power (COP) (a) / 11.04--6.30 12.77--5.81 12.57--5.84 11.08--5.45
Min--Max heating capacity (b) kW 1.44--5.36 1.58--6.94 1.79--8.62 2.74--13.08
Min--Max electric input power(b)
kW 0.24--1.14 0.27--1.53 0.290--1.90 0.428--2.97
Max--Min continuous power (COP) (b) / 5.98--4.69 5.82--4.53 6.17--4.52 6.40--4.40
Maximum continuous current A 6.4 8.4 10.9 16.6
Fuse rating aM 8 10 16 20
Circuit-breaker curve D D 8 10 16 20
Starting current A< maximum continuous current
Hydraulic connection mm 50 mm
Nominal water flow (a) m3/h 3.10 3.80 4.90 7.30
Max. loss of head on water kPa 2.3 2.9 6.4 6.7
Compressor / Mitsubishi DC Inverter Highly DC
Inverter
Type / Twin rotary Twin rotary
Quantity / 1
Coil resistance at 20°C Ohm 1.91 0.788
Fan / Axial
Quantity 1
Diameter mm 405 510
Number of blades / 3
Motor / DC Inverter
Quantity / 1
Rotation speed rpm 600--700 600--800 850--950 600--850
Silent mode speed rpm 400 400 400 300
Sound pressure level at 1 metre dB(A) 35 43 43 46
Sound pressure level at 10 metres dB(A) 18 25 25 29
Unit's net dimensions (L-W-H) mm 1040/425/615
1130/460/780
Weight kg 42 45 46 60
(*) Check the machine references on the conversion table (see label on the cover of the manual).
(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
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:
ECLI15MA / ECLI20MA / ECLI30MA*
A
C
D
E
B
A
F
G
C
D
E
B
Water inlet Ø 50 mm
Water outlet Ø 50 mm
Water outlet Ø 50 mm
Unit: mm
Type(*)
Size ECLI15MA / ECLI20MA / ECLI30MA ECLI40MA
A956 1002
B360 415
C605 767
D350 350
E98 101
F545 615
G380 442
Water inlet Ø 50 mm
ECLI40MA*
(*) Check the machine references on the conversion table (see label on the cover of the manual).
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
FilterWater 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
Air inlet
Air outlet
8
3. INSTALLATION AND CONNECTION (continued)
3.3 Hydraulic connection
The unit is supplied with two 50 mm Ø union connections. Connect the water
inlet to the heat pump coming from the filtration group then connect the water
outlet to the heat pump at the water conduit going to the pool (see diagram
below).
Install a by-pass valve between the heat pump entrance and exit.
It is advised to install the unit on a dissociated cement block or a
mounting bracket designed for this use and to set up the unit on the
supplied rubber bushing (fastenings and washers not supplied).
The maximum installation distance between the unit and the swimming
pool is 15 metres.
The total length of the piping to and from the unit is 30 metres.
Insulate both the above ground and buried hydraulic piping.
The heat pump must be installed at a minimum distance from the pool
in compliance with NF C 15-100 (3.5 m from the water for France) or in
compliance with installation standards applicable in other countries.
Do not install the heat pump close to a heat source.
For installation in snowy regions we recommend sheltering the machine
to avoid snow accumulating on the evaporator.
If an automatic distributor or an electrolyser is used, it should be
installed imperatively after the heat pump with the goal of protecting the
titanium condenser against an elevated concentration of chemicals.
Be sure to install the by-pass valve and the supplied union connections
at the water inlet and outlet level in order to simplify purging during
the winter period and to facilitate access when disassembling for
maintenance.
Water inlet Ø 50 mm
Water outlet Ø 50 mm
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