Installation – To ensure correct operation of the kit, the unit must rest on a base measuring at least 70 mm. H≥70 mm Condensate collection tray heating element Fig. 30 – Position the heating element (1) on the bottom of the unit. 3.4 Installing the indoor unit 3.4.1 Place of installation The indoor unit is designed for wall mounting. Make sure that all the module’s components are intact after transport and handling, and that they have not been damaged by impacts. In case of evident damages to the product, do not proceed with the installation. To position the system, use the template provided and a spirit level. To avoid jeopardising the product’s operation, the place of installation must be adequate in relation to the threshold operating temperature (min +5°C) and protected against direct contact with atmospheric agents. Minimum installation distances 50 50 50 500 1 300 Fig. 33 Fig. 31 – Pass the power cables (2) of the heating element through collar (3), cable hole (4) and collar (5). – To connect the heating element electrically, refer to the paragraph “Electrical connections”. 5 2 3 4 Fig. 32 22 / EN

Installation 3.4.2 Handling Once the packaging has been removed, the indoor unit can be handled manually since it is not very heavy. a a Handling operations may potentially cause personal injuries or damages to the appliance or to the surrounding area. Identify the risky area and check that it is free of people or objects during lifting operations. Observe the maximum weight that can be lifted per person. 3.4.3 Hanging the indoor unit 3.4.4 Connection to the generator Front panel removal – Remove the two screws (1). – Push the panel slightly upwards (2) to detach it from the frame. – Pull the panel towards you to extract it (3). 3 – Position the template (1) supplied on the wall. 15 270 15 2 45 45 1 330 1 Fig. 36 Examples of connection to the generator Connect the delivery and return pipes of the auxiliary generator to the appropriate fittings on the module. 400 Fig. 34 – Drill the holes (2) and fasten the supports required for hanging the unit onto the wall. 2 1 a Fig. 35 Be careful to avoid damaging existing electrical cables or piping when drilling the wall. – Lift the unit and hook it on. – Remove the protective film. Fig. 37 23 / EN

Installation – To ensure correct operation of the kit, the unit must rest on a base measuring at least 70 mm. H≥70 mm Condensate collection tray heating element Fig. 30 – Position the heating element (1) on the bottom of the unit. 3.4 Installing the indoor unit 3.4.1 Place of installation The indoor unit is designed for wall mounting. Make sure that all the module’s components are intact after transport and handling, and that they have not been damaged by impacts. In case of evident damages to the product, do not proceed with the installation. To position the system, use the template provided and a spirit level. To avoid jeopardising the product’s operation, the place of installation must be adequate in relation to the threshold operating temperature (min +5°C) and protected against direct contact with atmospheric agents. Minimum installation distances 50 50 50 500 1 300 Fig. 33 Fig. 31 – Pass the power cables (2) of the heating element through collar (3), cable hole (4) and collar (5). – To connect the heating element electrically, refer to the paragraph “Electrical connections”. 5 2 3 4 Fig. 32 22 / EN

Installation 3.4.2 Handling Once the packaging has been removed, the indoor unit can be handled manually since it is not very heavy. a a Handling operations may potentially cause personal injuries or damages to the appliance or to the surrounding area. Identify the risky area and check that it is free of people or objects during lifting operations. Observe the maximum weight that can be lifted per person. 3.4.3 Hanging the indoor unit 3.4.4 Connection to the generator Front panel removal – Remove the two screws (1). – Push the panel slightly upwards (2) to detach it from the frame. – Pull the panel towards you to extract it (3). 3 – Position the template (1) supplied on the wall. 15 270 15 2 45 45 1 330 1 Fig. 36 Examples of connection to the generator Connect the delivery and return pipes of the auxiliary generator to the appropriate fittings on the module. 400 Fig. 34 – Drill the holes (2) and fasten the supports required for hanging the unit onto the wall. 2 1 a Fig. 35 Be careful to avoid damaging existing electrical cables or piping when drilling the wall. – Lift the unit and hook it on. – Remove the protective film. Fig. 37 23 / EN