iNTERLiNE 59695230 Eco Heat Pump Instruction Manual

iNTERLiNE 59695230 Eco Heat Pump

Product Information

Specifications

Unit:

• Model: Eco-3
• Model: Eco-5
• Model: Eco-8
• Model: Eco-10

Technical Specifications:

Verwarmingscapaciteit (kW)| BTU/h| Opgenomen vermogen (kW)| Maximaal zwembadvolume| Nominaal stroomverbruik (A)| Voeding (V/Ph/Hz)| Bediening| Condensor| Compressoren| Koelmiddel| Ventilatoren| Vermogen ventilator (W)| Toerental ventilator (RPM)| Richting ventilator| Geluid op 2m (dB)| Wateraansluiting (mm)| Nominaal water debiet| Water drukverlies (max.) (kPa)| Netto afmetingen L/W/H (mm)| Afmetingen verpakt L/W/H (mm)| Totaal gewicht verzending (Kg)
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
3,0| 10200| 0.7| 12| 3.3| 220-240/1/50| Mechanisch| Titanium warmtewisselaar| 1| R407C/R410A| 1| 20| 950| Horizontaal| 48| 50| 2-4| 10| 760/295/490| 860/325/530| 29/32
4.5| 15300| 1.0| 18| 4.8| 220-240/1/50| Mechanisch| Titanium warmtewisselaar| 1| R407C/R410A| 1| 25| 900| Horizontaal| 48| 50| 3-5| 10| 940/365/550| 1045/390/590| 36/39
7.8| 26500| 1.6| 30| 7.5| 220-240/1/50| Mechanisch| Titanium warmtewisselaar| 1| R407C/R410A| 1| 25| 900| Horizontaal| 48| 50| 3-5| 12| 940/365/555| 1045/390/590| 54/57
9.5| 32500| 2.0| 40| 10| 220-240/1/50| Mechanisch| Titanium warmtewisselaar| 1| R407C/R410A| 1| 30| 890| Horizontal| 63/67| 50| 5-7| 15| 1015/375/615| 1120/395/655| 63/67

Product Usage Instructions

Installation and Connection

Notes:

• The factory only supplies the heat pump. Other components, including any bypass, must be provided by the user or the installer.
• Please follow the steps below when installing the heat pump:
• Ensure proper alignment and connection of the pipes to the heat pump.
• Ensure that the flow rate of the pool pump is not more than 20% higher than the allowed flow rate through the heat exchanger of the heat pump.
• Use the supplied vibration dampers to avoid vibrations and noise.
• If the unit has been tilted, wait at least 24 hours before starting the heat pump.

Frequently Asked Questions (FAQ)

• Q: What is the warranty condition for the Interline Eco Heat Pump?
• A: The warranty is valid if the installation is carried out by an authorized installer and according to the instructions provided in the manual. The company is not responsible for any damage or injuries caused by improper installation, or incorrect or unnecessary maintenance.
• Q: What does the Interline Eco Heat Pump use as a heat exchanger?
• A: The heat pump has a PVC and titanium heat exchanger, which is highly resistant to contact with pool water.
• Q: Can I control the heat pump remotely?
• A: Yes, the heat pump can be controlled remotely through the electronic control panel.

PREFACE
To provide our customers with quality, reliability, and versatility, this product has been made for strict production standards. This manual includes all necessary information about installation, debugging, discharging, and maintenance. Please read this manual carefully before you open or maintain the unit. The manufacturer of this product will not be held responsible if someone is injured or the unit is damaged, as a result of improper installation, debugging, or unnecessary maintenance. The instructions within this manual must be adhered to at all times. Qualified personnel must install the unit.

• A qualified installer, center, personnel, or authorized dealer, can only repair the unit.
• Maintenance and operation must be carried out according to the recommended time and frequency, as stated in this manual.
• Use genuine standard spare parts only. » Failure to comply with these recommendations will void the warranty.
• The Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature constant.

Our heat pump has the following characteristics

Durable
The heating exchanger is made of PVC & Titanium® tube, which can withstand prolonged exposure to swimming pool water.

Easy operation
 The unit is very easy to operate: switch it on and set the desired pool water temperature.

Quiet operation
 The unit comprises an efficient rotary compressor and a low-noise fan motor, which guarantees its quiet operation. The unit can heat your swimming pool water when the air temperature is 10 higher.

Low cost
The operational cost is very low due to its high performance.

SPECIFICATIONS

Performance data of ECO Swimming Pool Heat Pump Unit

1015/375/615
Unit Shipping Dimensions| L/W/H mm| 860/325/530| 1045/390/590| 1045/390/590| 1120/395/655
Net Weight /Shipping Weight| Kg| 29/32| 36/39| 54/57| 63/67

Measurement condition s: Dry bulb: 24 °C, Wet bulb: 19 °C , water inlet temperature: 27 °C

Dimensions of swimming pool heat pump

| A| B| C| D| E| F| G| H
---|---|---|---|---|---|---|---|---
ECO-3| 213| 293| 770| 810| 80| 200| 455| 485
ECO-5| 280| 360| 936| 970| 80| 200| 521| 551
ECO-8| 280| 360| 936| 970| 80| 200| 521| 551
ECO-10| 301| 370| 1010| 1050| 83| 270| 585| 615

INSTALLATION OF THE HEAT PUMP UNIT

Installation items:  The factory only provides the heat pump unit; the other items including an eventual bypass, in the illustration are necessary parts for the water system, provided by users or the installer.

Attention:  Please follow these steps when installing the heat pump:

• All feeding of chemicals to the pool water has to be done downstream of the heat pump.
• Install a bypass when the flow of the pool pump is more than 20% above the rated flow of the heat exchanger of he heat pump.
• Install the heat pump on a ssolidfoundation and use the damping rubbers to eliminate vibrations and noise.
• Always keep the unit straight up. If the unit has been tilted or put on its side, allow 24 hours before starting the unit.

Heat pump location

• The unit may be installed virtually anywhere outdoors. For indoor pools please consult your supplier.
• Do not put the unit in an enclosed area with a limited air volume where the unit discharge air will be r-circulated.
• Do not put the unit next to shrubs, which can block the air inlet. Schu locations deny a continuous source of fresh air, which reduces its efficiency and may prevent adequate heat delivery. The picture below gives the minimum required distances from each side of the heat pump.
• Install the heat pump where you have the best access to warm air during the swimming season.

How close to the pool?
Install the heat pump as close to the swimming pool as possible to minimize the loss of heat through the piping. Put it on a solid base and place the rubber blocks under the heat pump to eliminate vibrations.

Check valve installation
Caution Placement of the chlorinator, water balance equipment, and the placement of injectors of chemicals, are very important aspects of the installation. All additions of chemicals have to be done downstream from the heat pump. Failure to protect the heat pump unit from chemical daemiasgnot covered under the warranty.

Typical configuration

Note:  the above piping connection is only an example for demonstration

Setting the bypass
With the bypass set correctly, your heat pump will deliver its best performance. The bypass has to be built as shown below:

• VALVE 1  Slightly closed (water pressure increased with just 100 to 200 gr)
• VALVE 2  Completely open
• VALVE 3 Halfway open

Setting the valves of the by-pass:

• Set all 3 valves entirely open
• Slightly close valve 1 (see also 3.8 )
• Close valve 3 about halfway to adjust the refrigerant pressure.

Electrical wiring

Note: Verify the local power supply and the operating voltage of the heat pump. It is recommended to use a separate circuit breaker (slow type D curve) for the heat pump together with the proper wiring characteristics (see table below). The current to the heat pump should only be applied when the filter pump is running. For example, a relay controlled by the filter pump could be used to activate the current to the heat pump. Further, connect the electrical supply to the junction box inside the unit. All ECO heat pumps require a single-phase connection.

Grounding the heat pump is required to protect you against electrical shock caused by an eventual short circuit inside the unit.

Model| Aansluiting (volt)| Zekering (A)| Nominale stroom (A)| Kabel (mm²) voor 15m lengte
---|---|---|---|---
ECO-3| 220-240| 16| 3,3| 1,5
ECO-5| 220-240| 16| 4,8| 1,5
ECO-8| 220-240| 20| 7, 5| 2,5
ECO-10| 220-240| 20| 10| 2,5

Values in this table are only guidelines. Please check your local regulations.

The heat pump is not equipped with a flow switch or any other kind of water flow detection. Therefore, the heat pump has to be wired electrically together with the filter pump to ensure water flow while the heat pump is running.

Initial startup of the unit
Start Procedure-after the installation is completed, you should follow these steps:

• Set the bypass valve 1 entirely open. Turn on your filter pump. Check for water leaks and verify flow to and from the pool.
• Turn on the electrical power supply to the unit and turn the unit ON with the switch. Slightly close valve 1 until the heat pump starts.
• After running for a few minutes, check if the air leaving the side of the unit is cooler.
• Allow the unit and pool pump to run 24 hours per day until the desired pool temperature is reached. When the set temperature is reached, the unit just shuts off. The unit will now automatically restart (as long as your pool pump is running) when the pool temperature drops more than 1  degree Celsius below the set temperature.

Time Delay – the unit is equipped with a-m3inute built-in delay to protect control circuit components and to eliminate restart cycling and contactor chatter. This time delay will automatically restart the unit approximately 3 minutes after each circuit interruption. Even a brief power interruption will activate this delay and prevent the unit from starting until the countdown is completed. Several days are needed to bring the temperature of your swimming pool water to its required value.

Running the machine

• Running the machine
   As shown below picture: when the switch is in the “OFF” position initially, screw it to the “ON” position, the machine will start.

• Stop the machine
  As shown below picture: when the switch is in the “ON” position initially, screwing it to the “OFF” position, the machine will stop.

• Set the water temperature
  As shown below picture, you can set the inlet water temperature range from 0°C to 40°C by screwing the temperature adjustment knob. Screw clockwise, setting temperature decreases. Screw anticlockwise, setting temperature increases.

Condensation
Since the Heat pump cools down the air about -812 humidity is very high, this could be as much as several liters an hour. Sometimes this condensation water is wrongly considered a swimming pool water.

GUIDELINES

Water chemistry
Special care should be taken to keep the chemical balance of your swimming pool within limits:

| Min.| Max.
---|---|---
pH| 7, 0| 7, 8
Free chlorine (mg/1)| 0,5| 1,2
TAC mg/1)| 80| 150
TAC| 10| 30
Salt (g/1)| 8

Important : failure to keep the swimming pool water between the above limits will void the warranty.

Note : when the concentration of one or more products mentioned above becomes too high, irrevocable damage to your heat pump may occur. Make sure that you always install water treatment equipment after the heat pump. When an automatic chemical feeder is installed in the plumbing, it must be installed downstream of the heat pump. A check valve must be installed between the heat pump and the chemical feeder to prevent back-siphoning of chemically saturated water into the heat pump which will damage the components.

Wintering

Caution : Failure to winterize could cause damage to the heat pump and will void the warranty. In areas where freezing temperatures occur, you should protect your pump, filter, and heat pump from the elements. Perform the following steps to completely drain the heat pump:

• Turn off the electrical power to the heat pump at the main breaker panel.
• Shut off the water supply to the heat pump: close valves 2 and 3 on the bypass completely.
• Disconnect the water inlet and outlet and let the water drain from the heat pump.
• Re-connect the water inlet and outlet loosely to prevent debris from entering the connections.

Spring startup
If your heat pump has been winterized, perform the following steps when starting the system in the spring:

• Inspect the system for any debris or structural problems.
• Connect the water inlet and outlet unions firmly.
• Turn on the filter pump to supply water to the heat pump. Adjust the bypass to allow water to flow through the heat pump.
• Turn on the electrical power to the heat pump at the main breaker panel.

Owner inspection
The ECO heat pumps are designed and constructed to provide a long performance life when installed and operated properly under normal conditions. Periodic inspections are important to keep your heat pump running safely and efficiently through the years. The following basic guidelines are suggested for your inspection:

• Make sure the front of the unit is accessible for future service.
• Keep the surrounding areas of the heat pump clear of all debris.
• Keep all plants and shrubs trimmed and away from the heat pump.
• Keep lawn sprinkler heads from spraying on the heat pump to prevent corrosion and damage. Use a defter if needed.
• If the unit is installed under a very sharp roof pitch or a roof without a gutter, a gutter or diverter should be fitted to prevent excessive water from pouring down into the unit.
• Do not use the heat pump if any part has been underwater.  Immediately call a qualified professional technician to inspect the heat pump and replace any part of the control system, which has been submerged. The heat pump will produce condensation (water) while in operation.

The heat pump base is desoiganlelodwt the condensation to exit through the bottom drain port. The condensation will increase as the outdoor air humidity level increases. Check the following at regular intervals to ensure proper condensate drainage:

• Visually inspect and clear the bottom drain port of any debris that could clog the port.
• Keep the air intake area and discharge area clear of debris so the airflow through the heat pump is not restricted. The cooler discharge air should not accumulate and be drawn into the side air intackoeils. During normal operation, the heat pump produces ten to twenty liters of condensate per hour. If condensate drainage is above this range during operation or if water continues to drain from the base when the heat pump is not in operation for more than an hour, a leak in the internal plumbing may have occurred. Call a qualified heat pump technician to investigate the problem.

Note: A quick way to verify that the water running tthroughthe drain is condensation water is to shut off the unit and keep the pool pump running. If the water stops running out of the base pan, it is condensation water. An even quicker way – test the drain water for cchlorine- if there is no chlorine present, then it’s condensation.

MAINTENANCE AND INSPECTION

Maintenance

• Check the water supply to the unit often. Low water flow and air entering into the system should be avoided, as this will diminish the units as a result of the dirty or clogged filter. The area around the unit should be dry, clean, and well-ventilated.
• Clean the side heating exchanger regularly to maintain good heat exchange and to save energy.
• Only a certified technician should service the operation pressure of the refrigerant system. Check the power supply and cable connection often.
• Should the unit begin to operate abnormally, switch it off and contact a qualified technician. In winter, please discharge all water from the water pump and other systems to prevent damage from freezing.
• You should discharge the water at the bottom of the heat pump if the unit will not work for an extended period.
• You should check the unit thoroughly and fill the system with water fully before using it after a prolonged period of no usage.

Troubleshooting guide
 Improper installation will create an electrical hazard, which could result in death or serious injury to pool users, installers, or others due to electrical shock, and may also cause property damage. Do not attempt any internal adjustments inside the heater.

• Keep your hands and hair clear of the fan blades to avoid injury.
• If you are not familiar with your pool filtering system and heater:
  • Do not attempt to adjust or service without consulting your dealer, professional pool, or air conditioning contractor.
  • Read the entire installation and user guide before attempting to use, service, or adjust the heater or pool filtering system.

Note: Turn off the power to the unit before attempting service or repair.

Wrong temperature 4. Bypass not set 5. No gas pressure 6. Time delay still active 7. Air temperature below 8 degrees| 1. Turn on the power 2. Turn on the heat pump 3. Set the correct temperature 4. Set the bypass 5. Contact your installer 6. Wait for the heat pump to start 7. Wait for it to warm up
Insufficient heating| 1. Air blockage 2. Icing on the evaporator 3. Bypass not set 4. The water flow rate is too high| 1. Remove the obstacles 2. Turn off the heat pump temporarily 3. Set the bypass 4. Set the bypass

Checklist at installation

DETAILED SPECIFICATIONS

Electrical wiring diagram of the heat pump

TROUBLESHOOTING

temp. sensor/ replace a new sensor
High-pressure protection| x| | | | If refrigerant system pressure is high, check the pressure gauge, increase the water volume
Low-pressure protection| | | x| x| If refrigerant system pressure is low, check the pressure gauge, refeed refrigerant
Water pressure switch failure| | x| | x| Check whether the water inlet/ outlet connection is correct or not, and increase the water volume
Low ambient temperature protection| x| | | x| Air temp lower than 8°C, stop the heat pump until temp over 8°C.

FIGURES OF THE PUMP

PARTS LIST

WARRANTY

LIMITED WARRANTY
Thank you for purchasing our heat pump. We warrant all pans to be free from manufacturing defects in materials and workmanship for two years from the date of retail purchase. This warranty is limited to the lust retail purchaser, is not transferable, and ddoesnot apply to products that have been moved from their original installation sites. The liability of the m.3nufacnir shall not exceed the repair or replacement of defective pans and does not include any costs for labor to remove and reinstall the defective pan, transportation to or from the factory, and any other materials required to repair. This warranty does not cover failures or malfunctions resulting from the following:

1. Failure to properly install, operate, or maintain the product by our published “Installation & Instruction Manual” provided with the product.
2. The workmanship of any installer of the product.
3. Not maintaining a proper chemical balance in your pool Ipll level between 7,0 and 7,
4. Total Alkalinity (TA) between 80 to 120 ppm. Free Chlorine between 0,5 — 1,2m2/1. Total Dissolved Solids (TDS) less than 1200 ppm. Salt maximum 3g/11 4. Abuse, alteration, accident, fire, flood, lightning, rodents, insects, negligence, or acts of Gods.
5. Scaling, (meting or other conditions causing inadequate water circulation.
6. Operating the product at water flow rates outside the published minimum and maximum specifications. 7. Use of non-factory authorized parts or accessories in conjunction with the product.
7. Chemical contamination of combustion air or improper use of sanitizing chemicals, such as introducing sanitizing chemicals upstream of the heater and cleaner hose or through the skimmer.
8. Overheating, incorrect wire runs, improper electrical supply, collateral damage caused by failure of 0-rings, DE grids, or cartridge elements, or damage caused by running the pump with insufficient quantities of water.

LIMITATION OF LIABILITY
 This is the only warranty given by the Manufacturer. No one is authorized to make any other warranties on our behalf.

THIS WARRANTY IS INSTEAD OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY. WE EXPRESSLY DISCLAIM AND EXCLUDE ANY LIABILITY FOR CONSEQUENTIAL, INCIDENTAL, INDIRECT, OR PUNITIVE DAMAGES FOR BREACH OF ANY EXPRESSED OR IMPLIED WARRANTY.

This warranty gives you specific legal rights, which may vary, by country.

WARRANTY CLAIMS For prompt warranty consideration. contact your dealer and provide the following information: proof of purchase, model number, serial number, and date of installation. The installer will contact the factory for instructions regarding the claim and to determine the location of the nearest service center. All returned parts must have a Returned Material Authorization number to be evaluated under the terms of this warranty

For further information. please contact your local agent.

References

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