Galletti HiWarm Series, Installation, Use And Maintenance Manual

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All copying, even partial, of this manual is strictly forbidden RG66007967 - Rev 02
CONTENTS
5 - CONNECTIONS 35
5.1 WATER CONNECTIONS 35
5.1.1 General guidelines for the water connections 35
5.1.2 Technical data of the hydraulic pumps 36
5.2 ELECTRICAL CONNECTIONS 38
6 - MANAGEMENT AND CONTROL 40
6.1 GWEB OPERATION 40
6.2 ELECTRICAL LOAD MANAGEMENT FUNCTION 41
6.3 USER INTERFACE 42
6.3.1 Description of the keypad 42
6.3.2 Main screen 43
6.3.3 Selecting the control mode 43
6.3.4 Selecting the set-point 46
6.3.5 Alarms 47
6.3.6 Operating mode 49
7 - MAINTENANCE AND AFTER SALES SERVICE 50
7.1 TROUBLESHOOTING 50
8 - OPTIONAL STORAGE TANKS 52
9 - TECHNICAL DATA 53
10 - DECOMMISSIONING THE UNIT 55
10.1 ENVIRONMENTAL PROTECTION 55
11 - WATER PRESSURE DROPS 55
11.1 EVAPORATOR PRESSURE DROPS 55
11.2 HEAT RECOVERY UNIT PRESSURE DROPS 55
12 - R410A REFRIGERANT SAFETY DATA SHEET 56