Operation Manual

EN 3
6. Useful recommendations ( Technical information for installing technicians) 23.
6.1. Qualification of installing technicians 23.
6.2. Usage of installation, usage and maintenance manual 23.
6.3. Check of heat pump water heater 23.
6.4. Safety precautions 23.
7. Putting into operation 25.
7.1. Placement of water heater 25.
7.2. Duct connection ways 28.
7.3. Pipeline connection 32.
7.4. Electric connection 33.
7.5. First start up 34.
8. Maintenance instructions (For personnel authorized to perform maintenance) 35.
8.1. Appliance discharge 35.
8.2. Storing and combined safety valve 35.
8.3. Active anode 35.
8.4. Scale removal 35.
8.5. Prevention of frost damages 35.
8.6. In case of indirect heating 35.
8.7. Air filter 36.
8.8. Shutdowns not caused by errors 36.
8.9. Errors and solutions 36.
8.10. Self-protective mechanisms of the appliance 36