1. PLEASE READ BEFORE INSTALLATION 1.1. Documents Management Compliance with documents The installer must comply with the installation and operating instructions described in the manual. Documentation management The installer provides the user with the manual for reference and safekeeping. 1.2. Running General Function Heat pump running function It is a low carbon way to heat your house, the heat pump takes the energy on the air, the heat pump absorbs heat from the outside air into a liquid refrigerant at a low temperature. The compressor heats the liquid refrigerant to increase the temperature...

1.3. Transport Information 1.3.1. Delivery of the Unit For transportation, the heat pumps are fixed on the pallet and covered with a cardboard box. To protect from any damage, the heat pump must be transferred in its package. Even if transport is at the supplier's expense, any material may be damaged on its way to the customer, and it is the recipient's responsibility to ensure that the delivery conforms to specifications. The recipient must note any damage to the packaging on the carrier's delivery slip. DO NOT FORGET TO SEND A REGISTERED LETTER TO THE CARRIER WITHIN 48 HOURS. 1.3.2. Stock Advice...

Regulation (EU) No 517/2014 of 16/04/14 on fluorinated greenhouse gases and repealing Regulation (EC) No 842/2006. Leakage control Operators of equipment that contains fluorinated greenhouses gases in quantities of 5 tons of CO2, equivalent or more and not contained in foams shall ensure that the equipment is checked for leaks. For equipment that contains fluorinated greenhouse gases in quantities of 5 tons of CO2 equivalent or more, but of less than 50 tons of CO2 equivalent: at least every 12 months. Frequency of test For equipment containing fluorinated greenhouse gases in quantities greater...

1.5. Safety Conditions Please read this manual carefully before installing, modifying, or adjusting the heating system. This manual contains all the information you need to use and install the heat pump. The installer must read the manual and carefully follow the operating and maintenance instructions. The installer is responsible for the installation of the product and must follow all the manufacturer's instructions and application rules. Failure to follow the instructions in this manual, or incorrect installation, will automatically invalidate the warranty. Incorrect installation and use may...

The precautions listed here are divided into the following categories. Meaning of DANGER, WARNING AND CAUTION icons. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. Indicates a potentially hazardous situation that may result in minor or moderate injury. We recommend that you read and follow the recommendations below before operating the unit. • Risk of electric shock due to incorrect connection to the mains supply. - Non-compliance...

• To avoid burns, do not touch the machine's inlet and outlet pipes while the machine is running. • To avoid cuts, do not touch the machine's radiator fins directly with your hands. • Ask your dealer or a qualified person to follow the instructions in this manual for installation work. Do not install the unit yourself. Incorrect installation may lead to water leakage, electric shock or fire, resulting in injury, death or property damage. • Be sure to use the accessories and parts supplied by the manufacturer during installation. Incorrect use of other parts can lead to water leaks, electric shock...

Electrical Wiring Safety • Electrical installation must be carried out by professionals in accordance with current electrotechnical guidelines and the regulations of the relevant energy supply company. • Prior to any intervention, disconnect the power supply (turn off the main switch, break the circuit breaker) and secure against unintentional restart. • Ensure that all wiring is correctly dimensioned. Ensure that terminal connections and cables are protected from water and moisture. Incomplete connections or fastenings can cause fires. • Connect the device to earth, in compliance with local...

Water Connection• We recommend dosing the water circuit with "glycol" to protect the heat pump exchanger from any risk of freezing during the cold season. Despite the frost protection, leaving the machine switched on may result in a power failure, which may result in the water circuit not being protected. • Always wear safety glasses and protective gloves. • Contact with internal parts may cause burns. To avoid injury, allow internal parts to cool down to normal temperature, or wear protective gloves if you must touch them. And to avoid electric shock, please disconnect the unit from the power...

• Places where air salinity is very high, such as near the ocean, cause corrosion and premature ageing. • Power grids with high voltage fluctuations. • In the presence of acidic or basic vapors. Do not dispose of this product at the municipal landfill like any other common product. It is mandatory to collect this product separately for special treatment. Do not dispose of electrical appliances at the municipal landfill, use a designated collection area, contact your local authority for information on available collection systems. If appliances are disposed of in landfill sites, hazardous substances...

2. System Quick Installation Schematic 2.1. Single Circulation - Auto Bypass Install 2 Controller (Monobloc Unit) 3 Magnetic Particle Filter 7 Aotumatic water refill valve 8 Differential pressure bypass valve

2 Controller (Monobloc Unit) 8 Aotumatic water refill valve 9 Magnetic Particle Filter 10 Differential pressure bypass valve

Heat Supply Zone Heat Storage Zone Heat Consuming Zone Expansion Vessel Buffer Tank Aotumatic water refill valve Controller (Monobloc Unit) Magnetic Particle Filter 1 0.Differential pressure bypass valve