5
ENG
“UE BASIC” +03U0042EN - rel. 1.3 - 10 May 2013
Contents
CONTENT
1. INTRODUCTION AND ASSEMBLY 7
1.1 humiSteam basic (UEY*) .................................................................................. 7
1.2 Dimensions and weights .................................................................................. 7
1.3 Opening the packaging .................................................................................... 7
1.4 Positioning ............................................................................................................ 7
1.5 Wall-mounting..................................................................................................... 7
1.6 Removing the front cover ................................................................................. 8
1.7 Fitting the front cover ........................................................................................ 9
1.8 Components and accessories .......................................................................... 9
2. WATER CONNECTIONS 10
2.1 Supply water ..................................................................................................... 12
2.2 Drain water ........................................................................................................ 12
2.3 Drain tempering ............................................................................................... 12
3. STEAM DISTRIBUTION 13
3.1 CAREL jet distributors (SDPOEM00**) ....................................................... 13
3.2 CAREL linear distributors for air ducts (DP***DRU) ............................... 13
3.3 CAREL steam blowers (VSDU0A*, models UE001 to UE018 only) ..... 13
3.4 Steam hoses ...................................................................................................... 14
3.5 Condensate drain hose ................................................................................ 14
4. ELECTRICAL CONNECTIONS 15
4.1 Preparing the electric cableways .................................................................. 15
4.2 Power cable connection ................................................................................ 15
4.3 Steam production control signals (M2.1 - M2.7) ............................................ 15
4.4 Alarm contact (M5.1 - M5.2) ......................................................................... 16
4.5 Auxiliary contact: production request present, external fan control) (M14.1 -
M14.3) ........................................................................................................................ 16
5. REMOTE TERMINAL AND SUPERVISORY NETWORK 17
5.1 Remote display terminal ..................................................................................17
5.2 RS485 supervisory network (M1.1-M1.3).....................................................17
6. STARTING AND USER INTERFACE 18
6.1 Starting ................................................................................................................ 18
6.2 Stopping ............................................................................................................. 18
6.3 Display ................................................................................................................ 18
6.4 Keypad ............................................................................................................... 18
6.5 Main display ..................................................................................................... 18
6.6 Disabling ............................................................................................................ 18
6.7 Recalling the manufacturer defaults ............................................................ 19
6.8 Visualization release Software ...................................................................... 19
6.9 Match digit (match between the softwares of board and terminal) .... 19
6.10 Reset cylinder hour counters
................................................................. 19
6.11 Parameters: Saving/recalling the user settings ....................................... 19
6.12 Manually drain the water in the cylinder .................................................. 19
7. CONFIGURATION PARAMETERS 20
7.1 Accessing and setting the parameters ..........................................................20
7.2 Basic parameters ...............................................................................................20
7.3 Advanced parameters ......................................................................................20
7.4 Serial connection parameters ........................................................................20
7.5 Read-only parameters ......................................................................................20
8. ALARMS 21
9. MAINTENANCE AND SPARE PART 23
9.1 Spare parts for models UE001 to UE018 .....................................................23
9.2 Spare parts for models UE025 to UE065 ...................................................25
9.3 Cleaning and maintenance of the cylinder ................................................27
9.4 Mechanically draining the water in the cylinder .......................................27
9.5 Cylinder connection, three-phase models UE025 to UE065 .................28
9.6 Cleaning and maintenance of the other components .............................28
10. WIRING DIAGRAMS 29
10.1 Diagram of single-phase models UE001 to UE009 (208-230V) ..........29
10.2 Diagram of three-phase models UE003 to UE018 (208-230-460-575V)
30
10.3 Diagram of three-phase models UE025 (208-230-460-575V) and UE045
(460-575 V) .............................................................................................................. 31
10.4 Diagram of three-phase models UE045 (208-230 V) and UE065(460-
575V) .........................................................................................................................32
11. GENERAL FEATURES AND MODELS 33
11.2 Technical specifi cations ................................................................................35
11.3 Models of steam hoses .................................................................................36
11.5 Models of linear distributors and typical installations ............................37
11.6 Table of parameter b1 ...................................................................................39
11.6 Table of parameter b1 ................................................................................... 41
11.7
CONTROLLING THE BOARD VIA NETWORK .............................43
11.8 Controlling production using variables I62 and I63 ...............................44
11.9 Read alarm log via the network ...................................................................44
11.10 Loss of network communication ...............................................................44
11.11 Modbus® protocol on the UEY boards ..................................................44
11.12 Exceptions managed ....................................................................................44
12. ADVANCED FUNCTIONS 45
12.1 Operating principle ........................................................................................45
12.2 Control principles ...........................................................................................45
12.3 Supply water conductivity ............................................................................45
12.4 Automatic draining.........................................................................................45
12.5 Automatic insuffi cient supply water management .................................46
12.6 Alarm relay switching ....................................................................................46
12.7 Auxiliary contact management (active fan request) ...............................46
12.8 Manual procedure..........................................................................................46
12.9 LEDs on the control board ...........................................................................46
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