Evco EVFTFT618 - Page 4

EVCO S.p.A. EVFTFT618 | Installer manual ver. 2.2 | Code 144FTFT618E224
Page 4 of 62
9.3.2
Dehumidification management ..................................................................................................... 31
10 Loads management ............................................................................................................................ 31
10.1 Management of the compressor ....................................................................................................... 31
10.2 Pump-down management ................................................................................................................ 31
10.3 Management of the evaporator fan ................................................................................................... 32
10.4 Defrosting management .................................................................................................................. 32
10.5 Management of the heating elements ............................................................................................... 33
10.5.1 Cabinet step heating management ............................................................................................... 33
10.6 Management of the steam generator ................................................................................................ 33
10.7 Humidification management ............................................................................................................ 33
10.7.1 Management of humidity without transducer (rU0 = 1) ................................................................... 33
10.7.2 Management of humidity with transducer (rU0 = 0) ........................................................................ 33
10.8 Dehumidification management ......................................................................................................... 34
10.8.1 Management via extractor fan/dehumidifier ................................................................................... 34
10.8.2 Management via cooling plant activation ....................................................................................... 34
10.9 Management of the condenser fan .................................................................................................... 34
10.10 Cabinet light management............................................................................................................... 34
11 Alarms .............................................................................................................................................. 35
12 Management of the Host USB port on the board ..................................................................................... 38
13 Parameters ........................................................................................................................................ 39
14 Accessories ....................................................................................................................................... 47
14.1 Phase cut speed regulator for single phase fans EVDFAN1 ................................................................... 47
14.1.1 Introduction ............................................................................................................................... 47
14.1.2 Description ................................................................................................................................ 47
14.1.3 Dimensions ................................................................................................................................ 48
14.1.4 Connection to the device ............................................................................................................. 48
14.2 Synoptic Panel EVC25T00X7XXX04 ................................................................................................... 48
14.3 Optoisolated RS-485/RS-232 serial interface EVIF21RS7I .................................................................... 50
14.3.1 Introduction ............................................................................................................................... 50
14.3.2 Description ................................................................................................................................ 50
14.3.3 Dimensions ................................................................................................................................ 51
14.3.4 Connection to the device ............................................................................................................. 51
14.4 Non-isolated RS-485/USB serial interface EVIF20SUXI ........................................................................ 52
14.4.1 Introduction ............................................................................................................................... 52
14.4.2 Description ................................................................................................................................ 52
14.4.3 Dimensions ................................................................................................................................ 53
14.4.4 Connection to the device ............................................................................................................. 53
15 TECHNICAL DATA ............................................................................................................................... 54
15.1 Technical data ................................................................................................................................ 54