ECO
Installation Instructions and Use & Care Guide
5
CONNECTION OF THERMODYNAMIC GROUP AND STORAGE WATER HEATER
............................. 27
CONNECTION OF THERMODYNAMIC GROUP AND PANEL
............................................................ 28
LOAD OF COMPLEMENTARY COOLING FLUID
............................................................................... 30
CHECKING GOOD RUNNING CONDITION
...................................................................................... 30
ABOUT THE USER INTERFACE FEATURE BUTTONS
............................................................................... 35
USING THE BUTTONS IN COMBINATION
.............................................................................................. 35
PRESSURE REDUCING VALVE FILTER
............................................................................................. 37
TEMPERATURE AND PRESSURE RELIEF VALVE
.............................................................................. 37
MAINTENANCE CHECKLIST AND ERROR CODES
................................................................................... 39