UNICA
Sanitary water heat pump
21
•
Listen to the unit carefully when turning ‘ON’ the power of the unit. Turn the power ‘OFF’ when you hear an abnormal sound.
•
Measure the water temperature, to check the undulation of the water temperature.
•
Once the parameters have been set, the user cannot change the parameters optionally. Please use a qualified service person
to do this.
WARNING: Never switch off the unit (for a temporary stop) by switching off the main switch: this component should
be used to disconnect the unit from the power supply only for long stoppages or maintenance/repairing operations.
WARNING: Do not modify the internal wiring of the unit otherwise the warranty will terminate immediately.
11
OPERATION THE UNIT
11.1
USER INTERFACE
11.2
OPERATIONS
1.
Power ‘ON’
When turning ‘ON’ the power, whole icons are displayed on the controller screen for 3 seconds. After checking if everything is
ok, the unit enters into the standby mode. Water temperature and clock time are displayed on the screen.
DOWN adjust button
Clock/Timer setting button
Set button
UP adjust button
Unit ON/OFF button
Electrical heater
ON/OFF button
