MAXA i-2V514T, Руководство пользователя

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i-32V5
Pompe di calore inverter aria/acqua con ventilatori assiali
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10.2.2 HEATING MODE ON DHW STORAGE TANK .......................................................18
10.2.3 INSUFFICIENT HEAT EXCHANGE IN A DHW SYSTEM .......................................18
10.3 REMOTE-CONTROLLED FUNCTIONS ....................................................................18
10.3.1 ON/OFF ................................................................................................................ 18
10.3.2 SUMMER/WINTER MODE CHANGE ..................................................................19
10.3.3 DHW CALL FROM DIGITAL INPUT ......................................................................19
10.4 SYSTEM WATER REMOTE PROBE ..........................................................................19
10.5 AUXILIARY HEATERS ..............................................................................................19
10.5.1 PLANT HEATER .................................................................................................... 19
10.5.2 PLANT HEATER IN DEFROST ...............................................................................20
10.5.3 DHW HEATER ...................................................................................................... 20
10.5.4 SINGLE PLANT/DHW INTEGRATION HEATER ....................................................20
10.6 INTEGRATION HEATER SELECTION MODE ...........................................................20
10.7 CIRCULATOR MANAGEMENT WITH HEATER ON .................................................20
10.8 BOILER ENABLING .................................................................................................20
10.9 ACTIVATION OF INTEGRATION HEATERS AND BOILER IN JOINT OPERATION AND
IN SUBSTITUTION OF HEAT PUMP COMPRESSOR .........................................................21
10.9.1 OPERATION IN HEAT PUMP MODE ...................................................................21
10.9.2 JOINT OPERATION (I BRACKET) .........................................................................21
10.9.3 JOINT OPERATION (II BRACKET) ........................................................................21
10.9.4 OPERATION IN SUBSTITUTION ..........................................................................22
10.10 OPERATING BRACKETS - ACTIVATION OF INTEGRATION HEATERS (PLANT RE-
MOTE WATER PROBE NOT ENABLED) .............................................................................22
10.10.1 AUXILIARY SYSTEMS OFFSET MANAGEMENT ................................................25
10.11 WARNINGS ........................................................................................................... 25
10.11.1 PLANT SEASON .................................................................................................25
10.11.2 ALARM ............................................................................................................... 25
10.11.3 MACHINE BLOCK ...............................................................................................25
10.11.4 DEFROST ............................................................................................................ 25
10.12 DEFROST CYCLE .................................................................................................... 25
10.13 COMPRESSOR CRANKCASE HEATER ...................................................................26
10.14 DOUBLE SET-POINT .............................................................................................26
10.15 MINIMUM HZ FUNCTIONALITY ..........................................................................26
10.16 MAXIMUM HZ FUNCTIONALITY .........................................................................26
10.17 FLOWMETER ........................................................................................................ 26
11.FUNCTIONS THAT CAN BE ACTIVATED WITH HI-T2 ACCESSORY (OPTIONAL) ........27
12.FUNCTIONS THAT CAN BE ACTIVATED WITH GI MODULE (OPTIONAL) ..................27
12.1 I/O RESOURCES OF THE CONTROLLER .................................................................27
12.2 MANAGEMENT OF SECONDARY CIRCULATOR/BOOSTER PUMP (WITH ROOM
THERMOSTAT) ................................................................................................................... 28
12.3 MIXER VALVE MANAGEMENT ..............................................................................28
12.3.1 DETERMINATION OF SETPOINT ........................................................................28
12.3.2 RADIANT PANELS CIRCUIT PUMP ......................................................................28
12.3.3 MIXER VALVE ....................................................................................................... 28
12.4 SOLAR INTEGRATION MANAGEMENT .................................................................29