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6.5.4 WATER FLOW PROTECTION (F46=0, disable) ............28 6.5.5 HIGH PRESSURE PROTECTION .................. 28 6.5.6 LOW PRESSURE PROTECTION ................... 28 6.5.7 EXHAUST TEMPERATURE PROTECTION ..............28 6.5.8 THE WATER TEMPERATURA DIFFERENT IS TOO LARGE PROTECTION ...... 28 6.5.9 LOW TEMPERATURE LIMITS THE COMPRESSOR RUNNING ........29 6.5.10 ANTIFREEZE PROTECTION IN WINTER ..............
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 1. INTRODUCTION Thank you for acquiring your new ALASKA / SIBERIA / BERING. 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 2. SECURITY 2.1 RESPONSIBILITY OF HOLDER El titular es la persona, personas o entidad que explota el equipo con fines comerciales, particulares o económicos por sí mismo o bien lo cede a un tercero para su explotación/utilización y asume la responsabilidad legal del producto relativa a la protección del usuario, del personal o de terceros.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 2.4 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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER DANGER OF INJURY BY REFRIGERANT GAS: Refrigerant gases may cause disorders in heart rate and frostbite in case of body contact, ingestion or inhalation. • Avoid contact with refrigerant gases. •...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 3. PACKAGING INSPECTION 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 4.1. COMPONENTS Las enfriadoras están equipadas con los siguientes elementos: 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 condensator battery (gas-air heat sink), manufactured in copper tube with lacquered aluminium fins that are specially designed for corrosive and coastline environments.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 4.2. TECHINICAL CHARACTERISTICS Main technical data of the machines: • ALASKA: TABLE 1: TECHNICAL DATA [ALASKA], pág. 47. • SIBERIA: • TABLE 2: TECHNICAL DATA [SIBERIA], pág. 47. •...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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 R407-C.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER • To avoid any corrosive process in the evaporator battery, the unit can not be installed in an acidic or alkaline environmentPara evitar cualquier proceso corrosivo en la batería evaporadora no se podrá...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER V4-V5: Adjustment valves SIFÓN Installation example of the SIBERIA 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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).
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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;...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER The internal list of parameters is as follows: Factory Concept Code Parameter name Range Unit Observations setting Temperature setting point C F14 – F13 Temperature difference C 1 –...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER Percentage phase curremt 5 – 50 unbalance Alarm delay time phase curremt 0 – 60 unbalance Alarm delay time phase protection 0 – 30 failure Phase failure alarm delay time 0 –...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER Overheating setting time valve 0 – 120 (OPTIONAL) Fine tuning steps EEV adjust steps 0 – 10 Pasos Middle tuning steps EEV adjust steps 0 – 10 Pasos Coarse tuning steps EEV adjust steps...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER HEATING ON(F37=0) HEATING OFF(F37=0) water pump on COMP1 off FAN on COMP2 off F21(1~3min) COMP1 on FAN off F21+30s COMP2 on water pump off HEATING ON(F37=1) HEATING OFF(F37=1) COMP1 off 4-way valve on water pump on...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER The controller can check the defrosting effect with the external air temperature. if the external air temperature is higher than the “defrost end temperature”, the controller will turn off the function of defrosting.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 6.4.7 FAN OPERATING CONDITIONS When F27=-10, the fan will run at normal speed. In the PROHEAT II model, the fan will rotate at this fixed speed. When F27≠-10, If the ambient temperature ≤F27(20ºC), the fan will run at maximum speed.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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”.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 6.5.9 LOW TEMPERATURE LIMITS THE COMPRESSOR RUNNING If externa air temperature is < F26,the compressors cannot be started (except for defrost protection in winter). Only the electrical heating can be started. 6.5.10 ANTIFREEZE PROTECTION IN WINTER This feature is not active when the external air temperature is over 3ºC.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 6.6 TROUBLESHOOTING GUIDE SYSTEM FAULTS AND LIST OF ERROR CODES ERROR REASON SOLUTION CODE Check pressure switch and gas circuit; Low pressure Malfunction of Gas change too low. Possible system thermostatic valve closed, evaporator system 1 blockage...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER Compressor tripping AC contactor adhesions Check the AC contactor protection Phase unbalance Power failure Check electrical connections Power supply connections Wrong connections or lack of connection Check connections of power input wire wrong Phase loss Some phase has no voltage...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 6.7 CONTROL LCD Note:The error codes flash when displayed on the LCD screen. Icono Descripción Observación The machine is off The machine is setting and standby — The machine is running The machine is doing defrost —...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 6.8 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. •...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER • Repeat the process to program periods 2 and 3 (if necessary). • 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER NOTE: The compressor consumption settings vary depending on water and outside temperature and the settings of phase consumptions does not have to be the same. Blocking the keypad •...
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 8. HECKING 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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER The illustration below shows a diagram of a proper connection. 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 10. HYDRAULIC CONNECTIONS The EF 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 12. 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER EVAPORADOR: 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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER 13. 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.
ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/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.
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER TABLE 1: TECHNICAL DATA [ALASKA] ALASKA EF-4 EF-6 EF-8 EF-10 EF-15 EF-17 CODES 32535 32536 32537 32538 32540 32541 POWER SUPPLY 230 V / 50 Hz / I+N 400 V / 50 Hz / III+N CONDENSER TITANIUM...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER TABLE 3: TECHNICAL DATA [BERING] BERING EF-4 EF-6 EF-8 EF-10 EF-15 EF-17 CODES 66306 66307 66308 66309 66311 66312 POWER SUPPLY 230 V / 50 Hz / I+N 400 V / 50 Hz / III+N CONDENSER TITANIUM...
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ENGLISH ALASKA / SIBERIA / BERING SERIES · Cooler EF AIR/WATER – WATER/WATER TABLE 4: MAXIMAL ELECTRICAL DATA [ALASKA] WIRE POWER CODES VOLTAGE MINIMUN COMPRESSOR TOTAL SUPPLY SECTION ALASKA [mm2] EF-4 11,40 0,95 12,35 I+N+PE EF-6 14,80 1,60 16,40 EF-8 7,70 0,80 8,50...
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It declares under its sole responsibility that all the heat pumps referred to as ALASKA / SIBERIA/ BERING manufactured since 01/01/2019, regardless of their serial number, are compliant with: ALASKA / SIBERIA/ BERING Declares under their own responsibility that all the heatpumps: Machine safety directive 2006/42/UE.
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t declares under its sole responsibility that all the heat pumps referred to as ALASKA / SIBERIA / BERING manufactured since 11/02/2019, regardless of their serial number, are compliant with: ALASKA / SIBERIA/ BERING Bescheinigt in alleiniger Verantwortung, dass alle elektrische Wärmetauscher des Typs: Richtlinie über Maschinensicherheit 2006/42/UE.
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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...
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