Trane Picco R32-SL16T User Manual page 5

Picco R32
Air/water inverter heat pumps with axial fans
5.9.3 User terminal block ................................................................................................ 26
5.9.4 Control logics .......................................................................................................... 27
5.9.5 Fuses ....................................................................................................................... 28
6. STARTUP ......................................................................................................................... 28
6.1 SWITCHING ON THE UNIT ....................................................................................... 28
7. INSTRUCTIONS FOR THE USER ..................................................................................... 28
8. SHUTDOWNS FOR LONG PERIODS ............................................................................... 28
9. MAINTENANCE AND PERIODIC CHECKS ...................................................................... 29
9.1 CLEANING THE FINNED COIL .................................................................................. 30
9.1.1 Cleaning the finned coils treated with the anti-corrosion method ........................ 30
9.2 CLEANING OF EXTERNAL SURFACES ...................................................................... 31
9.3 EXTRAORDINARY MAINTENANCE .......................................................................... 31
10.DECOMMISSIONING.................................................................................................... 31
10.1 RESIDUAL RISKS ..................................................................................................... 31
11.TECHNICAL DATA .......................................................................................................... 36
11.1 STANDARD UNIT TECHNICAL SHEET .................................................................... 36
11.2 SILENCED VERSION UNIT TECHNICAL SHEET ...................................................... 40
11.3 UNIT AND AUXILIARY ELECTRICAL DATA ............................................................. 41
12.OPERATING LIMITS ...................................................................................................... 41
12.1 EVAPORATOR WATER FLOW RATE ........................................................................ 41
12.2 COOLING WATER PRODUCTION (SUMMER MODE) ............................................ 41
12.3 HEATING WATER PRODUCTION (WINTER MODE) .............................................. 41
12.4 AMBIENT AIR TEMPERATURE AND SUMMERISED TABLE .................................. 42
13.USER INTERFACE - CONTROLLER ................................................................................ 44
13.1 MENU...................................................................................................................... 45
13.2 MENÙ SETPOINT .................................................................................................... 45
13.3 ALARMS MENU [ERR] ............................................................................................ 45
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