Astralpool OPTIMA Series Technical Manual. Start-Up And Operation
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Astralpool OPTIMA Series Technical Manual. Start-Up And Operation

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OPTIMA-7 kW CHILLER ModBus
OPTIMA-15 kW CHILLER Modbus 230 V / 50 Hz / I+N
OPTIMA-15 kW CHILLER Modbus 400 V / 50 Hz / III+N
MAYA-15 REVERSIBLE Modbus
MAYA-25 REVERSIBLE Modbus
OPTIMA / MAYA SERIES
TECHNICAL MANUAL. START-UP AND OPERATION ·
TECHNIQUE. MISE EN ROUTE ET FONCTIONNEMENT ·
MANUALE TECNICO. AVVIAMENTO E FUNZIONAMENTO ·
© FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT.
HEAT PUMP
MANUAL TÉCNICO. ARRANQUE Y FUNCIONAMENTO
TECHNISCHES HANDBUCH. INBETRIEBNAHME UND BETRIEBSWEISE
MANUAL TÉCNICO. ARRANQUE E FUNCIONAMENTO
EDITION:4
25/04/2019
REFERENCES
45694
45696
45696-3
32505
32506
· MANUEL
·
Pag: 1

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Summary of Contents for Astralpool OPTIMA Series

  • Page 1 REFERENCES OPTIMA-7 kW CHILLER ModBus 45694 OPTIMA-15 kW CHILLER Modbus 230 V / 50 Hz / I+N 45696 OPTIMA-15 kW CHILLER Modbus 400 V / 50 Hz / III+N 45696-3 MAYA-15 REVERSIBLE Modbus 32505 MAYA-25 REVERSIBLE Modbus 32506 OPTIMA / MAYA SERIES HEAT PUMP TECHNICAL MANUAL.
  • Page 2 © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 2...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ........................ 5 SEGURITY .......................... 6 RESPONSABILITY OF HOLDER ................6 REFRIGERANT CIRCUIT ..................6 PROTECTION GEAR ....................7 GENERAL HAZARDS ....................8 PACKAGING INSPECTION ....................10 4.1. COMPONENTS ....................11 4.4. ELECTRICAL DIAGRAMS ..................12 4.5. SIXE ........................
  • Page 4 6.5.9 LOW TEMPERATURE LIMITS THE COMPRESSOR RUNNING ........28 6.5.10 ANTIFREEZE PROTECTION IN WINTER ..............28 6.5.11 SENSOR FAULT PROTECTION ................... 29 TROUBLESHOOTING GUIDE SYSTEM FAULTS AND LIST OF ERROR CODES ..29 DISPLAY functions ..................... 35 6.8 ............................35 ELECTRICAL CONNECTIONS ...................

  • Page 5: Introduction

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 1. INTRODUCTION Thank you for acquiring your new OPTIMA/MAYA equipment. The experience that company has gained during more than 25 years in the world of air conditioning has been put to your service in this product, in which we also incorporate the technical breakthroughs that turn this unit into the equipment that can solve your water conditioning needs offering you the best possible performancese...

  • Page 6: Segurity

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 2. SEGURITY 2.1 RESPONSABILITY OF HOLDER The owner is the person, people or entity that operates the AIRPOOL series machines for a commercial or economic use, therefore assumes the legal liability to protect the final user of the instalations, the operator/s of the machine and any third parties involved in the operation of this machine.

  • Page 7: Protection Gear

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 2.3 PROTECTION GEAR Personal protective equipment serves to protect personnel against hazards that have an adverse effect on occupational health safety. To carry out the various work on and with the equipment, personnel must wear personal protective equipment: SAFETY WORK CLOTHES They are tight work clothes of low tear resistance, with narrow sleeves and...

  • Page 8: General Hazards

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 2.4 GENERAL HAZARDS This section identifies the residual risks identified through a risk assessment. To reduce health hazards and avoid dangerous situations, pay attention to the safety instructions listed below: DANGER OF INJURY BY LIQUID ACCUMULATIONS: Danger of slippage by liquid accumulation.
  • Page 9 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER • Before opening the fan, check that it is stationary. DANGER OF INJURY BY SHARP EDEGES AND SHARP CORNERS: Danger of injury with sharp edges and sharp corners. Sharp edges and sharp corners on components housing parts can cause cuts on the skin.

  • Page 10: Packaging Inspection

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER DANGER OF INJURY BY FIRE: If the fire extinguishing media is not ready for use or is inadequate, serious injury or death may occur as well as serious material damages. • Make sure that there is adequate extinguishing media at the site.

  • Page 11: Components

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 4.1. COMPONENTS The heat pumps are equipped with the following components: Robust and lightweight design in an aluminium magnesium alloy that is resistant to solar radiation over an aluminium frame. The colour does not deteriorate. High performance evaporator battery (gas-air heat sink), manufactured in copper tube with lacquered aluminium fins that are specially designed for corrosive and coastline environments.

  • Page 12: Electrical Diagrams

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 4.2. TECHNICAL CHARACTERISTICS Main technical data of the machines of the series: • OPTIMA: TABLE 1: TECHNICAL DATA [OPTIMA CHILLER], pág. 46. • MAYA: TABLE 2: TECHNICAL DATA [MAYA REVERSIBLE], pág. 47. 4.3.

  • Page 13: Equipment Installation

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 5. EQUIPMENT INSTALLATION This appliance must be installed and serviced by certified professionals, approved in electrical, hydraulic and air conditioning domains. These units are supplied fully assembled, with complete electrical wiring and its definitive charge of refrigerant gas R07C.

  • Page 14: Operating Conditions

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER In addition, the MAYA models must take into account the following: • The arrangement of the air ducts must be of an adequate size and the loss of load of the ducts must not exceed the available pressure of the installed fans.
  • Page 15 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER The operating conditions will influence the performance of the equipment and the power data provided in the data sheet may vary, if these placement recommendations do not occur. It is extremely important that the minimum water flow indicated in the technical sheet is guaranteed.
  • Page 16 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER V4-V5: Adjustment valves SIFÓN Installation example of the MAYA equipment with centrifugal fan for indoor installation only: It is necessary to make the duct network so that the air collected by the machine to operate the refrigeration circuit, never return to the machine, and must be expelled to the street.

  • Page 17: Condensation Drain

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER If the distance between the machine and the outside air is too high, a duct can be connected directly to the evaporator inlet, as long as the nominal air flow of the equipment is guaranteed.

  • Page 18: Regulator

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6. REGULATOR 6.1 MAIN FUNCTIONS The NA8981 regulator is ideal to control air-water heat pumps with on or two compressors. It is equipped with temperature probes (water input and output, evaporator defrost, compressor discharge and ambient temperature).

  • Page 19: Main Technical Characteristics

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER manual interlock and reset that cuts off the general power to the machine if pressed. • MINIMUM VOLTAGE STOP: The machine is protected against severe voltage drops in the line by an automatic cut-off device in the main circuit breaker; this device triggers when voltage drops to a certain level below the nominal voltage.
  • Page 20 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER Ajuste de Concepto Código Nombre del Parámetro Rango Unidad Observaciones Fábrica Consigna de temperatura F14 – F13 °C Diferencial temperatura 1 – 10 °C Máxima temperatura de consigna 30 – 100 °C Mínima temperatura de consigna 1 –...
  • Page 21 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER Tiempo de retardo de alarma por 0 – 30 consumo excesivo Porcentaje de desequilibrio de 5 – 50 corriente de fase Tiempo de retardo de alarma de 0 – 60 desequilibrio de corriente de fases Tiempo de retardo de alarma de 0 –...
  • Page 22 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 0：R-410-A Refrigerante 0 – 1 1：R-407-C Voltaje de salida máximo (Sensor Tensión máxima de salida del 0.5 – 5.0 de Presión) sensor de presión para el escalado. Max. Presión del sensor para el Max.

  • Page 23: Starting Basic Operation

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.4 STARTING BASIC OPERATION 6.4.1 OPERATING MODE The regulator has 4 operating modes, depending on the heat pump model: Cool, Heat, Auto and Manual selection of the operating mode. The available operating mode is controlled by parameter F29.

  • Page 24: Cool Mode (Chiller Models)

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.4.3 COOL MODE (CHILLER MODELS) Start-up process: Start-up conditions: Water intake temperature < (Setpoint temperature + Temperature differential); and the Compressor stop time ≥ Compressor delay time © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 24...

  • Page 25: Auto Mode (Chiller Models)

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.4.4 AUTO MODE (CHILLER MODELS) Start-up process: Start-up conditions: Water intake temperature < (Setpoint temperature - Auto mode temperature differential); Compressor stop time ≥ Compressor delay time, then it enters Heat mode.

  • Page 26: Water Pump Control

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER off defrosting forcibly. The process explained above can only run in heating state, in other words, the controller will not turn ondefrosting in non-heating mode. After reaching the conditions for stop defrosting in compressor 1, this compressor 1 will wait compressor 2 to reach those conditions.

  • Page 27: Remote Switch

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.4.8 REMOTE SWITCH When the remote switch is closed: If the unit is running. The unit works normally If the unit is stopped. The unit stops. When the remote switch is open: If the unit is running.

  • Page 28: Water Flow Protection (F46=0, Disable)

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.5.4 WATER FLOW PROTECTION (F46=0, disable) After 30 seconds with the water pump ON, the flow switch status is checked; If after another 5 seconds the status of the flow switch is OFF, the machine is stopped and display the error code “A15”.

  • Page 29: Sensor Fault Protection

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.5.11 SENSOR FAULT PROTECTION Pipe 1、Exhaust 1、Pipe 2、Exhaust 2 Sensors work independently in each circuit and display different error codes to distinguish between different systems； Water inlet temperature sensor fault, stops the machine. If other temperature sensor faults, close the protection.
  • Page 30 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER High pressure transducer fault Check or change the sensor The sensor is open or short circuit (Optional) Exhaust temperature switch 1 Gas temperature (outlet) too high. Check sensor and gas circuit failure Possible system blockage Exhaust temperature switch 2...
  • Page 31 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.7 CONTROL LCD DISPLAY Note：The error codes flash when displayed on the LCD screen Icon Description Observation The machine is off The machine is setting and standby — The machine is running The machine is doing defrost —...
  • Page 32 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER COOL MODE AUTOMATIC MODE PROGRAMMING MODE TIME Compressor 1 Compressor 2 4-way valve activated High Fan Speed Normal Fan Speed Electric resistance (Optional) Clean Fan Water pump communication is abnormally. (RS485) Alarm Locked keyboard Phase protection.
  • Page 33 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER System 2 high pressure protection System 2 low pressure protection Water flow volume not enough. Water pressure is too low Limit of the operation time Fault in the water inlet probe Water inlet temp.
  • Page 34 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 1. WATER IN TEMPERATURE 2. WATER OUT TEMPERATURE 3. SYSTEM MODE 4. MACHINE OUTPUT STATUS 5. ERROR CODES 6. MACHINE OUTLETS STATUS © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 34...

  • Page 35: Display Functions

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 6.7 DISPLAY functions Heart pump ON/OFF Press to switch the machine ON and OFF. 2. Water temperature setpoint setting • Press to access the water temperature setpoint for the pool. • Change the setting by pressing .
  • Page 36 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER • Press to pass through all the periods and exit the menu. NOTE: If the Schedule Program mode is activated and there are no periods scheduled, the machine will not start. 5.
  • Page 37 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER Blocking the keypad • Press at the same time for 5 seconds to block the buttons on the display. The blocked icon will appear on the screen. Press another 5 seconds to unblock the keys. 8.

  • Page 38: Electrical Connections

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER 8. CHECKING THE PACKAGING This equipment comes with RECYCLABLE packaging that can withstand rough transport conditions. However, you should examine the device during installation to ensure there is no damage, thus avoiding any subsequent malfunction. The MANUFACTURER will not be held responsible in this case IS VERY IMPORTANT TO KEEP THE PACKAGED EQUIPMENT UPRIGHT, THE PACKAGING HAS BEEN SPECIFICALLY DESIGNED FOR THIS.
  • Page 39 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER The heat pump should never be operated without the water treatment pump running. Do not interconnect timers or programmers that may leave the unit running after the water treatment pump has been switched off. Do not change the calibration of the motor protection breakers.

  • Page 40: Hydraulic Connections

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER HYDRAULIC CONNECTIONS The heat pump should be connected to a by-pass prepared for that purpose at the exit of the water treatment system and always before any chemical dosing system. If the intake of the dosing system is less than 25 cm under the heat pump water outlet, a syphon should be installed.

  • Page 41: Preventive Maintenance

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER PREVENTIVE MAINTENANCE You must keep a record of each component maintained as well as the actions or repairs undertaken. • DISCONNECT THE EQUIPMENT FROM THE POWER SUPPLY before performing any maintenance procedures. •...
  • Page 42 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER Install the chemical product dosifiers "downstream" from the heat pump, at a height lower than the pump itself and always as far away from the pump as possible. Never in the suction pipe of the water treatment pump, since this will damage the condenser.
  • Page 43 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER RECYCLING INSTRUCTIONS This unit has a refrigeration gas in liquid state and electrical components. When the heat pump concludes its working life, it should be dismantled by a specialist company or you may take it to your local authority's disposal facility.

  • Page 44: Warranty Certificate

    ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER TITANIUM Health effects. Elemental titanium and titanium dioxide are of a low order of toxicity. Excess exposure in humans to titanium dioxide due to inhalation can result in mild alterations in the lungs.
  • Page 45 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER • Whenever a time schedule is set for replacement, maintenance or cleaning of Product parts or components, the Warranty will only be valid when such schedule has been duly followed. c. 3. LIMITATIONS •...
  • Page 46 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER TABLE 1: TECHNICAL DATA [OPTIMA CHILLER] OPTIMA CHILLER 7 KW 15 KW 15 KW CODES 45694 45696 45696-3 POWER SUPPLY 230 V / 50 Hz / I+N 230 V / 50 Hz / I+N 400 V / 50 Hz / III+N CONDENSER TITANIUM...
  • Page 47 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER TABLE 2: TECHNICAL DATA [MAYA REVERSIBLE] MAYA REVERSIBLE 15 KW 25 KW CODES 32505 32506 POWER SUPPLY 400 V / 50 Hz / III+N CONDENSER TITANIUM COMPRESSOR SCROLL UNITS Uds. TYPE CENTRIFUGAL FANS FLOW...
  • Page 48 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER IMAGE 1: ELECTRICAL SCHEME [OPTIMA CHILLER 230 V / 50 Hz / I+N.] LOW PRESSURE COMP. 1 HIGH PRESSURE COMP. 1 TEMP SALIDA AGUA WATER OUTLET TEMP TEMP AMBIENTE AMBIENT TEMP TEMP ASPIRACION COMP.
  • Page 49 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 49...
  • Page 50 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER IMAGE 2: ELECTRICAL SCHEME [MAYA REVERSIBLE – OPTIMA CHILLER 400 V / 50 Hz / III+N.] © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 50...
  • Page 51 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER OPTIMA CHILLER 400 V / 50 Hz / III+ SETA DE EMERGENCIA EMERGENCY STOP (NC) RELE / RELAY 1 12 V DC (NC) BOBINA DE MINIMA MIN VOLTAGE COIL A9A26960 MAGNETOTERMICO CIRCUIT BREAKER DISYUNTOR/MEDIDOR DE CONSUMO 1...
  • Page 52 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER IMAGEN 3: OPTIMA CHILLER DIMENSIONS CODES OPTIMA CHILLER [mm] [mm] [mm] 7 kW 800+100 670+60 15 kW 1000 1000+100 940+60 © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 52...
  • Page 53 ENGLISH OPTIMA / MAYA SERIES · HEAT PUMP AIR/WATER IMAGEN 4: MAYA REVERSIBLE DIMENSIONS CODES MAYA REVERSIBLE [mm] [mm] [mm] 15 kW 700+50 750+100 1300 25 kW 700+50 950+100 1736 *Diseño formado de 1 módulo. © FLUIDRA 2019 ALL RIGHTS RESERVED. PROPRIETARY DOCUMENT. Pag: 53...
  • Page 54 It declares under its sole responsibility that all the heat pumps referred to as OPTIMA / MAYA manufactured since 01/01/2019, regardless of their serial number, are compliant with: Declares under their own responsibility that all the heatpumps: OPTIMA / MAYA Machine safety directive 2006/42/UE.
  • Page 55 It declares under its sole responsibility that all the heat pumps referred to as OPTIMA / MAYA manufactured since 11/02/2019, regardless of their serial number, are compliant with: Bescheinigt in alleiniger Verantwortung, dass alle elektrische Wärmetauscher des Typs: OPTIMA / MAYA Richtlinie über Maschinensicherheit 2006/42/UE.
  • Page 56 WE RESERVE THE RIGHT TO CHANGE ALL OR PART OF THE FEATURES OF THE ARTICLES OR CONTENTS OF THIS DOCUMENT, WITHOUT PRIOR NOTICE NOS RESERVAMOS EL DERECHO DE CAMBIAR TOTAL O PARCIALMENTE LAS CARACTERÍSTICAS DE NUESTROS ARTÍCULOS O CONTENIDO DE ESTE DOCUMENTO SIN PREVIO AVISO. NOUS NOUS RÉSERVONS LE DROIT DE MODIFIER EN TOUT OU EN PARTIE LES CARACTÉRISTIQUES DE NOS ARTICLES OU LE CONTENU DE CE DOCUMENT SANS AVIS DE WIR BEHALTEN UNS DAS RECHT VOR, DIE CHARAKTERISTIKA UNSERER PRODUKTE ODER DEN INHALT DIESES DOKUMENTS...

This manual is also suitable for:

45696Maya series45696-3325053250645694

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