Duratech Eco User Manual
Contents
1. 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 ECO 12 301 370 1010 1050 83 270 585 615 Page 6 ECO heat pump HEAT 5 POOLS 4 3 Installation of the heat pump unit 3 1 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 1 All feeding of chemicals to the pool water has to be done downstream of the heat pump 2 Install a bypass when the flow of the pool pump is more then 20 above the rated flow of the heat exchanger of the heat pump 3 Install the heat pump above the level of the pool water 4 Install the heat pump on a solid foundation and use the damping rubbers to eliminate vibrations and noise 5 Always keep the unit straight up If the unit has been tilted or put on his side allow 24h before starting the unit 3 2 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 re circulated DO NOT put the unit next to shrubs which can block the ai2. 3 9 Condensation Since the Heat pump cools down the air about 8 12 C water may condense on the fins of the evaporator If the relative humidity is very high this could be as much as several liters an hour Sometimes this condensation water is wrongly considered as swimming pool water Page 10 ECO heat pump HF A T 4 Guidelines POOLS 4 1 Water chemistry Special care should be taken to keep the chemical balance of your swimming pool within limits pH 7 0 7 4 free chlorine 0 5 1 2 mg l TAC 80 120 mg l salt max 3g l IMPORTANT failure to keep the swimming pool water between 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 where it will damage the components 4 2 Wintering Caution failure to winterize could cause damage to the heat pump and will void 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 1 Turn off the e
3. SWIMMING POOL HEAT PUMP UNIT ECO series Installation amp Instruction manual Page 2 ECO heat pump HF A I J Contents SWIMMING POOL HEAT PUMP UNIT 1 CONTENTS 2 1 PREFACE 3 2 SPECIFICATIONS 4 2 1 Performance data of ECO Swimming Pool Heat Pump Unit 4 2 2 Dimensions of Swimming Pool Heat Pump 5 3 INSTALLATION OF THE HEAT PUMP UNIT 6 3 1 Installation items 6 3 2 Heat pump location 6 3 3 How close to the pool 6 3 4 Check valve installation 7 3 5 Typical configuration 7 3 6 Setting the bypass 8 3 7 Electrical wiring 9 3 8 Initial startup of the unit 9 3 9 Condensation 9 4 GUIDELINES 10 4 1 Water chemistry 10 4 2 Wintering 10 4 3 Spring startup 10 4 4 Owner inspection 11 5 MAINTENANCE AND INSPECTION 12 5 1 Maintenance 12 5 2 Trouble shooting guide 12 5 3 Check list at installation 13 6 DETAILED SPECIFICATIONS 14 6 1 Electrical wiring diagram of the heat pump 14 7 WARRANTY AND RETURN 15 7 1 Warranty 15 7 2 RMA request form 16 Page 3 ECO heat pump HF A T POOLS 1 Preface In order to provide our customers with quality reliability and versatility this product has been made to strict producing 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 re
4. Turn heat pump off too cold air By pass wrong adjusted 3 Re adjust the by pass gt Q N To much water flow 4 Adjust the by pass 12 Page 13 HEAT jJi ECO heat pump 5 3 Check list at installation POOLS S I ATTENTION OPGELET ATTENTION ACHTUNG 1 Free area vrije ruimte espace libre freier platz E E S 5 Air inlet 2 Install a by pass installeer een by pass installez un by pass installieren sie eine Uberbriickung BY PASS Valve 1 Valve 3 3 Electrical connection elektrische aansluiting raccordement lectrique elektrischer Anschluss HEATPUMP Read the installation manual for more detailed instructions Lees aandachtig de instructies in de installatiehandleiding Lisez les instructions dans le manuel d installation Lesen sie die Anweisungen im Installation Handbuch 13 Page 14 ECO heat pump HEAT DI POOLS J1 6 Detailed specifications 6 1 Electrical wiring diagram of the heat pump SWIMMING POOL HEAT PUMP WIRING DIAGRAM Exhaust temp Freeze protection controller switch High pressure Low pressure switch switch Temp switch Switch TO POWER SUPPLY ECO heat pump 7 Warranty and return 7 1 Warranty LIMITED WARRANTY Thank you for purchasing our heat pump We warrant all parts to be free from manufacturing defects in materials and workmanship for a period of two years fro
5. kW 3 0 5 0 8 0 10 0 12 0 Heating Capacity BTU h 10200 17000 27300 34000 42500 Power Input kW 0 73 0 98 1 63 2 0 2 4 Maximum Pool Volume m 12 18 30 40 60 Running Current A 2 9 4 5 7 5 9 1 12 0 COP 4 1 5 1 4 9 5 0 5 0 Power Supply V Ph Hz 220 240 1 50 220 240 1 50 220 240 1 50 220 240 1 50 220 240 1 50 Controller Mechanical control Condenser Titanium heat exchanger Compressor Ouantity 1 1 1 1 1 Compressor rotary rotary rotary rotary rotary Refrigerant R407C R407C R407C R407C R407C Refrigerant quantity Kg 0 5 0 8 1 0 1 3 1 3 Fan quantity 1 1 1 1 1 Fan Power Input W 20 25 25 30 30 Fan Speed RPM 950 900 900 890 890 Fan Direction horizontal horizontal horizontal horizontal horizontal Noise at 2m dB A 51 54 55 57 57 Water Connection mm 50 50 50 50 50 Nominal Water Flow m h 3 5 4 6 4 7 4 7 4 7 Water Pressure Drop max kPa 10 10 12 15 15 j N L W H Unit Net Dimensions mm 770 300 490 936 360 550 936 360 550 1010 370 615 1010 370 615 L W H Unit Shipping Dimensions K 825 315 525 1090 390 580 1090 390 580 1170 415 645 1170 415 645 Net Weight Shipping Weight Kg 32 36 40 46 50 54 58 65 60 67 Measurement conditions Dry bulb 24 C Wet bulb 19 C water inlet temperature 27 C ECO heat pump 2 2 Dimensions of Swimming Pool Heat Pump DD i i RA TIL TI TIT TINI AU I MIT TIT TIT TIT TI HI 1 O TI TIT IH NEUE EEE ILL LA i
6. 2 Trouble shooting 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 damage to property DO NOT attempt any internal adjustments inside the heater 1 Keep your hands and hair clear of the fan blades to avoid injury 2 If you are not familiar with your pool filtering system and heater a Do not attempt to adjust or service without consulting your dealer professional pool or air conditioning contractor b Read the entire installation and users guide before attempting to use service or adjust the heater or pool filtering system Note Turn off power to the unit prior to attempt service or repair Problem Cause Solution Heat pump not running No electricity 1 Switch on the electrical power Heat pump not turned on 2 Switch on the heat pump Water pump not running 3 Switch on the water pump Wrong temperature setting 4 Adjust the temperature setting Bypass wrong adjusted 5 Adjust bypass as shown in manual No gas pressure 6 Call your technician Time delayed operation 7 Wait 3 min for heat pump to start QO QI OS EIN Je Air temperature below 10 C 8 Wait until temperature has risen No sufficient heating Obstacles blocking air flow 1 Increase access of fresh air Ice on the evaporator 2
7. 461 0253 Tel 32 2706 5960 Fax www lambertspoolproducts com Propulsion Systems contact name Date RMA Issued by Date Return for Copy of customer s invoice attached Other documents attached to RMA reguest Description of documents Invoice no Serialnos Tv date Propulsion Systems warranty repair policy 1 Returns must be shipped freight prepaid All return shipping charges are your responsibility 2 Propulsion Systems requires pre authorization for the return of all products Products not authorized for return shall be sent back to you at your expense 3 Propulsion Systems will repair or replace the products and will ship all products free via a carrier of our choice 4 We will ship at your expense via any express carrier service you request Return procedure 1 Before calling for an RMA number please make sure that you have correctly followed the installation instructions and operating procedures located in the user s guide Call our Return Merchandise Authorization department and request an RMA request Form On the RMA Request Form make sure you have filled in ALL the information fields For returns within the warranty period you must add a copy of your original sales invoice to your customer Send RMA Request Form sales invoice and other documents pictures to fax 32 2 706 59 60 or e mail johan propulsionsystems be RMA number will be issued within 24 hours after p
8. ector if needed a AeA W N Ifthe unit is installed under a very sharp roof pitch or under a roof without a gutter a gutter or diverter should be fitted to prevent excessive water from pouring down onto the unit 6 Do not use the heat pump if any part has been under water 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 designed to allow 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 1 Visually inspect and clear the bottom drain port of any debris that could clog the port 2 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 intake coils 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 tr
9. ind 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 3 8 Initial startup of the unit Start up Procedure after the installation is completed you should follow these steps 1 Set the by pass valve 1 entirely open Turn on your filter pump Check for water leaks and verify flow to and from the pool 2 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 3 After running a few minutes check if the air leaving the side of the unit is cooler 4 Allow the unit and pool pump to run 24 hours per day until desired pool water 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 set temperature Time Delay the unit is equipped with a 3 minute 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 3 minute countdown is completed Several days are needed to bring the temperature of you swimming pool water to its required value
10. lectrical power to the heat pump at the main breaker panel 2 Shut off the water supply to the heat pump close valves 2 and 3 on the by pass completely 3 Disconnect the water inlet and outlet and let the water drain from the heat pump 4 Re connect the water inlet and outlet loosely to prevent debris entering the connections 4 3 Spring startup If your heat pump has been winterized perform the following steps when starting the system in the spring 1 Inspect the system for any debris or structural problems 2 Connect the water inlet and outlet unions firmly 3 Turn on the filter pump to supply water to the heat pump Adjust the by pass to allow water flow through the heat pump 4 Turn on the electrical power to the heat pump at the main breaker panel 10 Page 11 ECO heat pump HE A T POOLS 4 4 Owner inspection The ECO heat pumps are designed and constructed to provide 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 1 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 defl
11. m the date of retail purchase This warranty is limited to the first retail purchaser is not transferable and does not apply to products that have been moved from their original installation sites The liability of Lamberts Pool Products shall not exceed the repair or replacement of defective parts and does not include any costs for labor to remove and reinstall the defective part transportation to or from the factory and any other materials reguired to make the repair This warranty does not cover failures or malfunctions resulting from the following Failure to properly install operate or maintain the product in accordance with our published Installation amp Instruction Manual provided with the product The workmanship of any installer of the product Not maintaining a proper chemical balance in your pool pH level between 7 0 and 7 4 Total Alkalinity TA between 80 to 120 ppm Free Chlorine between 0 5 1 2mg l Total Dissolved Solids TDS less than 1200 ppm Salt maximum 3g l Abuse alteration accident fire flood lightning rodents insects negligence or acts of Gods Scaling freezing or other conditions causing inadeguate water circulation Operating the product at water flow rates outside the published minimum and maximum specifications Use of non factory authorized parts or accessories in conjunction with the product Chemical contamination of combustion air or improper use of sanitizing chemicals such as introduci
12. ng sanitizing chemicals upstream of the heater and cleaner hose or through the skimmer Overheating incorrect wire runs improper electrical supply collateral damage caused by failure of O 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 Manufacturer No one is authorized to make any other warranties on our behalf THIS WARRANTY IS IN LIEU 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 15 ECO heat pump 7 2 RMA reguest form Romeinse Baan 56 B 1785 Brussegem Belgium 32 2
13. of the by pass set all 3 valves entirely open slightly close valve 1 see also 3 8 close valve 3 about half way to adjust the refrigerant pressure VALVE 1 Slightly closed water pressure increased with just 100 to 200 gr VALVE 2 Completely open VALVE 3 Half way open Page 9 ECO heat pump HF A T POOLS 3 7 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 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 Power supply Volt Circuit breaker A Running current A Cable diameter mm for cable length max 15m ECO 3 220 240 16 3 2 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 ECO 12 220 240 20 13 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 k
14. ough the 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 CHLORINE if there is no chlorine present then it s condensation 11 Page 12 ECO heat pump 5 Maintenance and inspection HEAT POOLS 5 1 Maintenance e 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 performance and reliability You should clean the pool spa filter regularly to avoid damage to the unit 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 e Only a certified technician should service the operation pressure of the refrigerant system e Check the power supply and cable connection often Should the unit begin to operate abnormally switch it off and contact a qualified technician e In winter please discharge all water from the water pump and other systems to prevent damage from freezing e You should discharge the water at the bottom of the heat pump if the unit will not work for an extended period of time You should check the unit thoroughly and fill the system with water fully before using it for the first time after a prolonged period of no usage 5
15. r inlet Such locations deny a continuous source of fresh air which reduces its efficiency and may prevent adequate heat delivery The picture below give 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 3 3 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 ECO heat pump 3 4 Check valve installation Caution Placement of the chlorinator water balance eguipment and the placement of injectors of chemicals are very important aspects of the installation All addition of chemicals have to be done downstream from the heat pump Failure to protect the heat pump unit from chemical damage is not covered under the warranty Check valve Chlorinator 3 5 Typical configuration HHHH AHHHHHHHHI HEU HEGHAHT sajt JE St Power cable inlet Draining nozzle Discharge water to pool Note the above piping connection is only an example for demonstration 7 ECO heat pump 3 6 Setting the bypass Page 8 HEAT POOLS With the bypass set correctly your heat pump will deliver its best performance The bypass has to be built as show below BY PASS Valve 2 Valve 3 HEATPUMP Setting the valves
16. roper documents have been received Propulsion Systems may refuse to issue an RMA number in the event of failure to provide the above information mentioned in item 3 and 4 RMA number should be clearly written on the shipping label and the label placed on the shipping box All unlabeled mismarked or illegibly marked products will be refused and returned freight collect All packages which appear to be damaged at the time of delivery to Propulsion Systems will be refused AS IS Please be assured that the products sent to Propulsion Systems are the same products for which the number was issued If the products do not match the products under the assigned RMA number Propulsion Systems will return all products freight collect 10 No return accepted without an RMA number absolutely no exceptions 11 RMA number is only valid for 21 calendar days after authorization We reserve the right to refuse returned item s beyond 21 days from the date RMA number is assigned Out of warranty products Customers are responsible for the shipping and repair costs The estimated repair costs will be given after the diagnosis of the returned products Diagnostic charge is 50 00 and up AP s pool A 16
17. sult of improper installation debugging or unnecessary maintenance It is vital that the instructions within this manual are adhered at all times Qualified personnel must install the unit A qualified installer centre personnel or an 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 warranty The Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature constant Our heat pump has following characteristics Durable The heating exchanger is made of PVC amp 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 C or higher Low cost The operational cost is very low due to its high performance ECO heat pump 2 Specifications 2 1 Performance data of ECO Swimming Pool Heat Pump Unit Page 4 HEAT POOLS Unit Model ECO 3 ECO 5 ECO 8 ECO 10 ECO 12
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