Indoor unit - inverter split air to water heat pump (38 pages)
Summary of Contents for Argo GENERA 6
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Installation manual «Translated from original instructions» Manuale di installazione «Istruzioni originali» Notice d’installation «Traduit des instructions originales» Air/water heat pump Pompa di calore aria/acqua Pompe à chaleur air/eau GENERA (ANGHP) 374255234.00 09/2024...
1 - Important information Safety information Serial number This manual describes installation and service procedures The serial number can be found on the rear panel. for implementation by specialists. The manual must be left with the customer. Symbols Explanation of symbols that may be present in this manual. NOTE This symbol indicates danger to person or product.
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Inspection of installation by the installer Current regulations require the heating installation to undergo an installation inspection before it is commissioned. The inspection must be carried out by a suitably qualified person. In addition, fill in the page for information regarding the installation data in the User Manual.
2 - Delivery and handling Transport • Place the heat pump on a solid level base that can take the weight, preferably a concrete foundation. If The unit must be transported and stored vertically. concrete slabs are used they must rest on asphalt or shingle.
INSTALLATION AREA The distance between the unit and the house wall must be at least 250 mm, but not more than 500 mm in locations that are exposed to the wind. The free space above the unit must be at least 1000 mm. The free space in front must be at least 1000 mm for any future servicing.
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Condensation Stone caisson Connect the supplied drain hose to the hole of the base If the house has a cellar, the stone caisson must be po- plate in order to lead away the condensation. sitioned so that condensation water does not affect the house.
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Removing the side panels and top panel Undo the screws, lift off the top panel and remove the side panel/panels. ANGHP06S ANGHP08S / ANGHP12S...
4 - Pipe connections General Pipe installation must be carried out in accordance with current norms and directives. MINIMUM SYSTEM FLOWS NOTE An undersized climate system can result in damage to the product and lead to malfunctions. Each climate system must be dimensioned individually to provide the recommended system fl ows. The installation must be dimensioned to provide at least the minimum defrosting fl ow at 100% pump operation.
Pipe coupling heating medium circuit CIRCULATION PUMP (Included with the unit) The circulation pump has a built-in frost protection func- You can fi nd the compatible products in the section tion and, for this reason, it must not be switched off when “Compatible Control module”.
5 - Electrical connections General Accessibility to electrical connection See section “Removing the side panel and top panel”. • Electrical installation and wiring must be carried out in accordance with national provisions. Connections • Disconnect the heat pump before insulation testing the house wiring.
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Addressing via cascade connection The communication address for the heat pump to the control module can be selected on the control board (A1) using the DIP switch SW1. The default address is 1. In a cascade connection, all heat pump units must have a unique address.
6 - Commissioning and adjusting Preparation Filling and venting Fill the heating system to the necessary pressure. The • Before commissioning, check that the charge circuit pression of the system must be adjusted between 1,0 and climate system are filled and well vented. bar (min.) and 1,5 bar (max.);...
7 - Control General The heat pump is equipped with an internal electronic controller that handles all functions necessary for operation, e. g. defrosting, stop at max/min temperature, connection of the compressor heater and protective functions during operation. The integrated control shows information via status-LEDs and can be used during servicing. Under normal operating conditions the home owner does not need to have access to the integrated controller.
Control conditions CONTROL CONDITIONS DEFROSTING • If the temperature of the evaporator sensor BT16_1 or BT16_2 is below the start temperature for the defrosting function, the heat pump counts the time to “active defrosting” for each minute that the compressor is running, to create a defrosting requirement.
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Control - Heat pump GENERA CONTROLLER These settings are made on the display on the control module. Menu - General settings Here, you make specifi c settings for the installed heat pump. Silent mode: Here, you set whether silent mode is to be Silent mode activated for the heat pump (Silent or Super silent).
8 - Service Service actions Return line (BT3), condenser supply (BT12), liquid line (BT15), discharge sensor (BT14), evaporator sensor NOTE (BT16_1/ BT16_2), suction gas sensor (BT17) and suction gas, evaporator (BT39) Servicing must be carried out by personnel qualifi ed and authorised to Temperature (°C) Resistance (kOhm) work on this type of unit.
9 - Disturbances in comfort In most cases, the control module notes a malfunction THE HEAT PUMP IS NOT COMMUNICATING (a malfunction can lead to disturbance in comfort) and • Check that the addressing of heat pump is correct. indicates this with alarms and action instructions in the •...
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ICE BUILD-UP IN THE FAN, GRILLE AND/OR FAN CONE ON THE HEAT PUMP Check that the air fl ow across the evaporator is correct. ACTIVE DEFROSTING IS TERMINATED There are several possible reasons for an active defrosting to end: • If the temperature of the evaporator sensor has reached its stop value (normal stop). •...
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Alarm list Alarm Description May be due to E002 10 consecutive aborted defrost • System temperature and/or fl ow too low • Insuffi cient available system volume • Signifi cant wind effect E033 Sensor fault, incoming water sensor in • Open circuit or short circuit on sensor input the heat pump (BT3) •...
Alarm Description May be due to E127 Overcurrent hardware • Compressor load too high • Compressor damaged E129 Motor 1 phase loss One phase of the compressor is not detected at the startup of the compressor E131 Zero speed, failed start for compressor • Defective control board •...
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NGHP NGHP ANGHP06S ANGHP06S ANGHP08S ANGHP08S ANGHP12S ANGHP12S Voltage Voltage 1 x 230 V 1 x 230 V 1 x 230 V 1 x 230 V 1 x 230 V 1 x 230 V Output data according to EN 14 511, partial load Output data according to EN 14 511, partial load 7 / 35 °C 7 / 35 °C...
Energy labelling INFORMATION SHEET Manufacturer ARGOCLIMA S.p.A. Via Alfeno Varo, 35, 25020, Alfi anello (BS), Italy www.argoclima.com Model ANGHP06 ANGHP08 ANGHP12 Space heating temperature application °C 35°C 55°C 35°C 55°C 35°C 55°C Seasonal space heating energy effi ciency class A+++ A+++ A+++ Rated heat output...
TECHNICAL DOCUMENTATION Model ANGHP06 Type of heat pump Air-to-water heat pump Water-to-water heat pump Brine-to-water heat pump Low temperature heat pump Equipped with a supplementary heater Heat pump combination heater Climate condition Average Colder Warmer Temperature application Low (35°C) Medium (55°C) Applied standards EN 14825 / EN 14511 / EN 12102 ...
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Model ANGHP08 Type of heat pump Air-to-water heat pump Water-to-water heat pump Brine-to-water heat pump Low temperature heat pump Equipped with a supplementary heater Heat pump combination heater Climate condition Average Colder Warmer Temperature application Low (35°C) Medium (55°C) Applied standards EN 14825 / EN 14511 / EN 12102 ...
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Model ANGHP12 Type of heat pump Air-to-water heat pump Water-to-water heat pump Brine-to-water heat pump Low temperature heat pump Equipped with a supplementary heater Heat pump combination heater Climate condition Average Colder Warmer Temperature application Low (35°C) Medium (55°C) Applied standards EN 14825 / EN 14511 / EN 12102 ...
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