Carel humiFog direct, User Manual

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5
ENG
"humiFog direct" +0300073EN rel. 1.0 - 31.03.2017
Contents
1. CARATTERISTICHE GENERALI E MODELLI 7
1.1 General description ...................................................................................................7
1.2 Operating principle .................................................................................................7
1.3 Cabinet part numbers ..............................................................................................8
1.4 Hose part numbers ....................................................................................................8
1.5 Blower unit part numbers......................................................................................8
1.6 Main components ......................................................................................................9
1.7 Dimensions and weights.....................................................................................10
1.8 Packaging and shipment ....................................................................................10
1.9 IP rating and standards .........................................................................................10
2. CABINET INSTALLATION 11
2.1 Positioning ....................................................................................................................11
2.2 Cabinet water connections ...............................................................................11
2.3 Cabinet electrical installation ...........................................................................12
2.4 Changing the oil cap .............................................................................................12
3. DISTRIBUTION SYSTEM INSTALLATION 13
3.1 Blower unit installation .........................................................................................13
3.2 Mounting single blower units on the wall / ceiling ...........................13
3.3 Mounting double blower units on the ceiling ......................................14
3.4 Blower unit electrical connection ..................................................................15
4. ELECTRONIC CONTROLLER SET UP
AND CONNECTIONS 16
4.1 Remote ON/OFF signal connection .............................................................16
4.2 Analogue signal from the main probe and limit probe
in the first zone ..........................................................................................................16
4.3 Analogue signal from the main probe and limit probe
in the second zone ..................................................................................................16
4.4 Analogue signal from an external controller .........................................17
4.5 Digital signal from humidistat or external controller ......................17
4.6 Serial or Ethernet communication ................................................................17
4.7 Alarm relay output ..................................................................................................17
4.8 Unit status digital output ....................................................................................17
4.9 Production percentage analogue outputs ..............................................18
5. START-UP AND USER INTERFACE 19
5.1 Start-up ...........................................................................................................................19
5.2 Keypad ............................................................................................................................19
5.3 Configuration wizard .............................................................................................19
5.4 Main screen ..................................................................................................................19
5.5 Graphic area 2 – Request / Probe reading ................................................20
5.6 Graphic area 3 – Notification centre ............................................................20
5.7 Graphic area 4 – Unit status...............................................................................20
5.8 Graphic area 5 – Quick access menu ...........................................................20
5.9 Graphic area 6 – Zone status icon .................................................................21
5.10 Alarms .............................................................................................................................21
6. OPERATION OPTIONS 22
6.1 Main menu and overview of functions ......................................................22
6.2 Scheduler ......................................................................................................................23
6.3 Proportional control to an external signal (modulating operation) ....23
6.4 Autonomous control with humidity probes ........................................23
6.5 Modulation of production ..................................................................................24
7. MASTER/SLAVE NETWORK OF HUMIDIFIERS 25
7.1 Description of the Master/Slave system ....................................................25
7.2 Network switch for Master/Slave connection ........................................25
7.3 Type of Master/Slave system installation ..................................................25
7.4 Master/Slave system configuration ..............................................................26
8. CONNECTIVITY 28
8.1 Webserver .....................................................................................................................28
8.2 Supervisor connection .........................................................................................29
8.3 List of Modbus parameters ................................................................................29
8.4 List of BACnet parameters ..................................................................................30
9. WIRELESS PROBES, INSTALLATION
AND CONFIGURATION 31
9.1 Type of installation and wireless probe electrical connections .....31
9.2 Wireless probe installation .................................................................................31
10. ALARM TABLE 32
11. MAINTENANCE 35
10.1 Routine maintenance ............................................................................................35
10.2 Special maintenance ............................................................................................35
10.3 Pump maintenance ................................................................................................35
10.4 50 hour oil change warning ..............................................................................36
10.5 Maintenance warning and alarm, reset hour counter ......................36
10.6 Blower spare parts ...................................................................................................36
10.7 Cabinet spare parts .................................................................................................37
12. APPENDIX 38
12.1 Single-zone cabinet wiring diagram ............................................................38
12.2 Two-zone cabinet wiring diagram ................................................................39
12.3 Datasheets ....................................................................................................................40