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USER MANUAL – Release 1.2 of 01/01/2010
Page 7 of 191
Version: 02/03/2010
47.3
TEMPERATURE CONTROL IN HEATING MODE
126
47.4
TEMPERATURE CONTROL OF THE AIR/AIR UNIT HEATERS
126
47.5
SUPPORT/ANTI-FREEZE/BOILER HEATERS WORKING GRAPHICS
127
47.6
TEMPERATURE CONTROL OF THE EVAPORATOR ANTI-FREEZE HEATERS
127
47.7
TEMPERATURE CONTROL OF THE CONDENSER ANTI-FREEZE HEATERS
127
47.8
TEMPERATURE CONTROL OF THE BOILER HEATERS (ANTI-FREEZE) BOILER FUNCTION 128
48.
ANTI-FREEZE HEATERS WORKING FROM DIGITAL INPUT
129
49.
DEFROST FUNCTION
129
49.1
DESCRIPTION OF DEFROST PARAMETERS
132
49.2
DEFROST WITH CONDENSATION FANS
134
49.3
SUPPLY FAN DURING DEFROST
134
50.
RECOVERY FUNCTION
134
51.
HEAT RECOVERY WORKING FROM DIGITAL INPUT
135
51.1
UNIT WITH SEPARATE HYDRAULIC CIRCUITS
135
51.2
UNIT WITH TWO PARALLEL HYDRAULIC CIRCUITS
136
52.
HEAT RECOVERY WORKING BY MEANS OF TEMPERATURE
PROBE
138
52.1
USER SIDE PRIORITY
138
52.2
HEAT RECOVERY SIDE PRIORITY
139
53.
FUNCTION FOR PRODUCTION OF DOMESTIC HOT WATER
140
53.1
MANAGEMENT OF THE DOMESTIC HOT WATER PUMP
141
53.1.1
CONTINUOUS WORKING OF THE DOMESTIC HOT WATER PUMP ..................................142
53.2
ANTILEGIONELLA FUNCTION
142
53.3
MANAGEMENT OF THE PRIORITY BETWEEN THE PRODUCTION OF DOMESTIC HOT WATER
AND WATER CIRCUIT UTILITIES
142
53.4
SOLAR PANELS WATER PUMP
143
53.5
DOMESTIC HOT WATER FLOW SWITCH AND SOLAR PANELS MANAGEMENT
143
53.6
PRODUCTION OF DOMESTIC HOT WATER WITH AIR/WATER UNIT, WATER/WATER IN
HEATING AND COMMON RETURN MODE: CF01=1,2 - CF02=3 - FS01=1
143
53.6.1
DOMESTIC HOT WATER DURING WORKING IN WINTER MODE ......................................143
53.6.2
DOMESTIC HOT WATER IN SUMMER CYCLE (ONLY UNITS WITH CF02=3)....................143
53.6.3
DEFROST OF THE AIR-WATER UNITS (ONLY WITH CF02=2 O CF02=3)..........................144
53.7
PRODUCTION OF DOMESTIC HOT WATER WITH AIR/WATER UNIT, WATER/WATER IN
HEATING AND DEDICATED RETURN MODE: CF01=1,2 - CF02=3 - FS01=2
144
53.7.1
DOMESTIC HOT WATER DURING WORKING IN WINTER MODE ......................................144
53.7.2
DEFROST OF THE AIR-WATER UNITS (ONLY WITH CF02=2 O CF02=3)..........................144
53.7.3
PRODUCTION OF DOMESTIC HOT WATER DURING WORKING IN SUMMER CYCLE
(ONLY UNITS WITH CF02 =3) ..............................................................................................................145
53.7.4
MANAGEMENT OF THE REFRIGERANT LOAD IN THE CASE OF DOMESTIC HOT WATER
PRODUCTION IN THE SUMMER CYCLE ............................................................................................146
54.
FREE COOLING
147
54.1
RESOURCES TO BE CONFIGURED
147
54.1.1
ANALOGUE INPUTS...............................................................................................................147
54.1.2
DIGITAL OUTPUTS .................................................................................................................147
54.1.3
ANALOGUE OUTPUTS ...........................................................................................................147
54.2
FREE-COOLING WITH INTERNAL FAN LAYOUT
147
54.3
FREE-COOLING WITH EXTERNAL VENTILATION LAYOUT
148
