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Idiomas disponibles
ENGLISH
INDEX
1. INTRODUCTION............................................................................................................................................ 32
2. SAFETY REGULATIONS AND "CE" MARKING.............................................................................................. 32
3. GENERAL INSTRUCTIONS ........................................................................................................................... 32
4. UNIT LABELLING ......................................................................................................................................... 32
5. HANDLING ................................................................................................................................................. 33
6. INSTRUCTION SYMBOLS ............................................................................................................................. 33
7. INSTALLATION ............................................................................................................................................. 33
7.1. Introduction ........................................................................................................................................... 33
7.1.1. Outdoor installation ................................................................................................................... 35
7.2. Dimensions and maintenance ............................................................................................................. 35
7.3. Filter installation ................................................................................................................................... 37
7.4. Range specifi cations ............................................................................................................................. 38
7.5. Connections........................................................................................................................................... 39
7.5.1. Piping and duct connections ..................................................................................................... 39
7.5.1.1. Connection with air duct ............................................................................................ 39
7.5.1.2. Connecting the water coil piping ................................................................................ 39
7.5.1.3. Condensate drainage ................................................................................................. 40
7.5.2. Electrical connection ................................................................................................................. 40
7.5.2.1. Connection of the external remote control ................................................................ 40
7.6. Confi gurations ....................................................................................................................................... 41
8. CONTROL FUNCTIONS ................................................................................................................................ 43
9. CONTROL SCHEME ...................................................................................................................................... 43
10. REMOTE CONTROL OPERATION ................................................................................................................. 45
10.1. User access mode ............................................................................................................................... 46
10.1.1. Commissioning ........................................................................................................................ 46
10.1.2. Regulation of airfl ow (fan speed) ............................................................................................ 46
10.1.3. Temperature control (versions-DI and-DC) ............................................................................ 47
10.1.4. Drive By-pass ........................................................................................................................... 47
10.2. Installer mode ..................................................................................................................................... 48
10.2.1. Access to the installer menu (Modifi cation of default parameters) ....................................... 48
10.2.1.1. Navigating the different parameters ........................................................................ 48
10.2.1.2. Changing the factory settings .................................................................................. 50
10.2.1.3. Reference temperature (DI/DC models) .................................................................. 51
10.2.1.4. Service period ........................................................................................................... 51
10.2.1.5. CO
10.2.1.6. Change the CO
10.2.1.7. Digital input confi guration ........................................................................................ 53
10.2.1.8. Reset the maintenance counter Period ................................................................... 53
11. ANTI-FROST MANAGEMENT ....................................................................................................................... 54
12. ALARMS ....................................................................................................................................................... 54
13. INSPECTION, MAINTENANCE AND CLEANING .......................................................................................... 55
13.1. Filters .................................................................................................................................................. 55
13.2. Heat exchanger ................................................................................................................................... 55
13.3. Drainpipe for condensate .................................................................................................................... 56
14. OPERATION ANOMALIES ............................................................................................................................. 56
14.1. General anomalies .............................................................................................................................. 56
14.2. Controller anomalies .......................................................................................................................... 58
15. WIRING DIAGRAMS .................................................................................................................................... 115
Sensor ................................................................................................................ 52
2
setpoint ........................................................................................... 52
2
31
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