Hayward ECLI15MA Installation Instructions Manual
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Hayward ECLI15MA Installation Instructions Manual

Full inverter r32 swimming pool heat pump unit
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ISECLINV_RevB
ULL INVERTER R32
SWIMMING POOL HEAT PUMP UNIT
Installation & Instruction Manual

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Summary of Contents for Hayward ECLI15MA

  • Page 1 ISECLINV_RevB ULL INVERTER R32 SWIMMING POOL HEAT PUMP UNIT Installation & Instruction Manual...

  • Page 2: Table Of Contents

    CONTENTS 1. PREFACE 2. Technical Specifications 2.1 Heat pump technical data 2.2 Operating range 2.3 Dimensions 3. INSTALLATION AND CONNECTION 3.1 Functional Diagram 3.2 Heat pump unit 3.3 Hydraulic connection 3.4 Electrical connection 3.5 Initial start-up 3.6 Water flow setting 4.

  • Page 3: Preface

    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.
  • Page 4 1. PREFACE (continued) 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.
  • Page 5 1. PREFACE (continued) • 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.

  • Page 6: Technical Specifications

    2. TECHNICAL SPECIFICATIONS 2.1 Heat pump technical data CLASSIC Models ECLI15MA(*) ECLI20MA(*) ECLI30MA(*) ECLI40MA(*) FULL INVERTER Supply voltage 220V-240V /1ph/50Hz  Refrigerant Load 0.350 0.430 0.480 0.650 Mass in teqCO 0.24 0.29 0.32 0.44 Leak check frequency No specific frequency, but an annual check is recommended Min--Max heating capacity 1.62--7.33...

  • Page 7: Operating Range

    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.

  • Page 8: Dimensions

    2. TECHNICAL SPECIFICATIONS (continued) 2.3 Dimensions Models: ECLI15MA / ECLI20MA / ECLI30MA* Water outlet Ø 50 mm Water inlet Ø 50 mm ECLI40MA* Water outlet Ø 50 mm Water inlet Ø 50 mm Unit: mm Type ECLI15MA / ECLI20MA / ECLI30MA...

  • Page 9: Installation And Connection

    3. INSTALLATION AND CONNECTION 3.1 Functional Diagram Water Inlet Filter valve By-pass Pump valve filtration Water outlet Water outlet Chlorinator cell valve (or other treatment) Pool Note : The swimming pool heat pump unit is sold without any treatment or filtration equipment.

  • Page 10: Hydraulic Connection

    3. INSTALLATION AND CONNECTION (continued) 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.

  • Page 11: Electrical Connection

    ECLI15MA / ECLI20MA / ECLI30MA / ECLI40MA(*) 230V +/- 10 % 50 Hz 1 Phase ...

  • Page 12: Initial Start-Up

    3. INSTALLATION AND CONNECTION (continued) The electrical power supply must have, when appropriate, a fuse protection device like a feed motor (aM) or D curve circuit breaker as well as a differential circuit breaker 30mA (see following table). Models ECLI15MA(*) ECLI20MA(*) ECLI30MA(*) ECLI40MA(*) V/Ph/Hz...
  • Page 13 3. INSTALLATION AND CONNECTION (continued) 8) Set the water flow using the by-pass valve (see § 3.6 and 2.1), as provided for by each model, to obtain an Entry/Exit temperature of 2°C. 9) After running for several minutes, verify that the air exiting the unit is cool (between 5 and 10°).

  • Page 14: Water Flow Setting

    3. INSTALLATION AND CONNECTION (continued) 3.6 Water flow setting With the water entry and exit valves being open, adjust the by-pass valve in order to obtain a difference of 2°C between the inflow and outflow temperature (see principle diagram § 3.1). You can verify the switch by seeing the entry/ exit temperatures directly on the control panel.

  • Page 15: User Interface

    4. USER INTERFACE 4.1 General presentation The heat pump is equipped with a digital control panel with a touch screen, electronically connected and pre-set at the factory in heating mode. Legend Water Input temperature Operating mode selection Defrost mode Adjust setpoint Operating mode Setting silence mode timer Activate silent mode...
  • Page 16 4. USER INTERFACE (continued) OFF mode ON mode When the heat pump is idle (in When the heat pump is running standby mode), OFF is displayed as or priming (setpoint reached), the shown on the screen. screen turns blue. The black screen indicates that the heat pump is idle;...

  • Page 17: Timer Function Settings

    4. USER INTERFACE (continued) 4.2 Timer function settings The date and time can be set either in ON or in OFF mode. • Press 1 times on to return to the main screen.

  • Page 18: Setting The On/Off Timers

    4. USER INTERFACE (continued) 4.3 Setting the On/Off timers Setting this function is necessary if you would like to run the heat pump for a shorter period than what is defined by the filtration clock. Therefore, you can program a deferred start and an anticipated stop or simply stop a certain timeframe from running (at night, for example).
  • Page 19 4. USER INTERFACE (continued) Blue highlighting = Activated Grey = Deactivated • Press 2 times on to return to the main screen.

  • Page 20: Adjust Setpoint

    4. USER INTERFACE (continued) 4.4 Adjust setpoint The setpoint can be changed either in ON or in OFF mode with an accuracy of 0.5°C. • Press 1 times on to return to the main screen. It is recommended to never exceed 30°C to avoid alteration of the liners.

  • Page 21: Locking And Unlocking The Touch Screen

    4. USER INTERFACE (continued) 4.5 Locking and unlocking the touch screen The screen can be locked or unlocked either in ON or in OFF mode. Lock activated Lock deactivated...

  • Page 22: Silent Function Settings

    4. USER INTERFACE (continued) 4.6 SILENT function settings Silence mode enables the heat pump to be used in economic and very silent mode when the heating needs are low (maintaining the pool temperature or need for ultra-silent operation). This function can be Activated/Deactivated manually or using a Timer. Activation/Deactivation Silent mode deactivated Silent mode activated...
  • Page 23 4. USER INTERFACE (continued) Adjusting the SILENT mode Timer...
  • Page 24 4. INTERFACE UTILISATEUR (suite) • Press 2 times on to return to the main screen. The setting step is "hour to hour". Once the Timer is activated, it is active 7 days a week.

  • Page 25: Maintenance And Winterising

    5. MAINTENANCE AND WINTERISING 5.1 Maintenance These maintenance operations must be carried out once per year in order to guarantee the longevity and the good working condition of the heat pump. • Clean the coil with the help of a soft brush or jet of air or water (Warning, never use a high pressure cleaner).

  • Page 26: Appendix

    6. APPENDIX 6.1 Electrical diagrams ECLI15MA / ECLI20MA / ECLI30MA (*) CN15 2AC32I13WO1 LEV1 CN29 CN30 CN31 CN18 RS485 CN11 IT(BLU) SUT(GEN) CT(YEL) FOUR CN24 CN13 CN96 LEV2 HEAT CN21 CN99 CN66 RES1 Power supply CN12 CN22 220-240V/50Hz RES2 RED BLK WHT...
  • Page 27 6. APPENDIX (continued) ECLI40MA (*) Magetic ring IT(BLU) FILTER 2AC32I12WO1 CN21 CN29 CN30 CN31 CN13 RES1 CN18 CN66 CN11 CT(YEL) HEAT SUT(GRN) FOUR CN96 Power supply CN99 RS485 220-240V/50Hz CN12 CN22 RES2 RED BLK WHT U V W OT(RED) AT(WHT) ET(GRN) DCFAN CN15...

  • Page 28: Heating Priority Wiring For Monophasic Pump

    6. APPENDIX (continued) 6.2 Heating priority wiring for monophasic pump Dry contact 16 A max Power supply 230V / 50Hz  Monophasic pump Terminals 1 and 2 deliver a potential-free dry contact, 230V / 50 Hz, no polarity.  Wire terminals 1 and 2 as indicated in the diagram above, to activate the operation of the filtration pump in 2-minute cycles each hour if the temperature of the pool is lower than the set point.
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  • Page 30: Exploded View And Spare Parts / Addendum

    6. APPENDIX (continued) Exploded Diagram 6.3 Exploded view and spare parts / Addendum Model : ECLI15MA ECLI15MA / 20MA / 30MA / 40MA (*)
  • Page 31 6. APPENDIX (continued) Mark Description Ref. ECLI15MA* ECLI20MA* ECLI30MA* ECLI40MA* HWX20000220245    Fan protection grille HWX20000220369     HWX301030000006 Fan blade  HWX301030000001 HWX80900099    Front panel HWX80900100  Smoked Protection cover HWX80900320 ...
  • Page 32 Exploded Diagram Model : ECLI15MA 6. APPENDIX (continued) ECLI15MA / 20MA / 30MA / 40MA (*)
  • Page 33 6. APPENDIX (continued) Mark Description Ref. ECLI15MA* ECLI20MA* ECLI30MA* ECLI40MA* HWX301060202502   HWX80600042 27 Fin coil  HWX80600043  HWX80600044 28 / 16A 50Hz 5mH coil HWX82500006    20A 50Hz 5.2mH coil HWX82500005  HWX80700446  ...

  • Page 34: Troubleshooting Guide

    6. APPENDIX (continued) 6.4 Troubleshooting guide Certain operations must be carried out by an authorized technician. If a fault occurs on the heat pump appears in the top left-hand corner of the screen. Refer to following table. Description Date and time Error codes of appearance When the problem is resolved, the error is automatically acknowledged...
  • Page 35 6. APPENDIX (continued) Error Problem Description Solution codes Verify the CN21/RES1 connectors on Water inlet sensor fault the board and the extension connector or replace the sensor Verify the N22/RES2 connectors on the Water outlet sensor fault board and the extension connector or replace the sensor Verify the CN12/PH connectors on the Outside temperature sensor fault...
  • Page 36 6. APPENDIX (continued) Error Problem Description Solution codes Lack of water, check the filtration pump operation Input/Output temperature difference Applicable in Cold mode only Check the stop valve opening > 13°C Check the by-pass adjustment Stop the heat pump, empty the Antifreeze protection Cold mode Water output temperature <...

  • Page 37: Warranty

    6.5 Warranty WARRANTY CONDITIONS All HAYWARD products are guaranteed to be free from manufacturing or material faults for a period of two years as from the date of purchase. Any claim made under the terms of the warranty must be accompanied by a dated proof of purchase. We therefore recommend that you keep your invoice.
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This manual is also suitable for:

Ecli20maEcli30maEcli40ma

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