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b) Programming the heating settings ...................................................................................................................... 32
1. Operating modes .......................................................................................................................................... 32
2. Setting the comfort temperature and the lowering temperature ................................................................ 33
3. Configuring the week profile ......................................................................................................................... 34
4. Switching between comfort and lowering temperature ............................................................................... 35
5. Heating pause ............................................................................................................................................... 35
6. Closing the valve ........................................................................................................................................... 35
7. Changing the name of a room controller ..................................................................................................... 35
8. Changing the security code of a room controller ........................................................................................ 36
c) Programming the remote switching components .............................................................................................. 37
1. Changing the name of a remote switching component .............................................................................. 37
2. Changing the address of a remote switching component .......................................................................... 37
3. Operating modes .......................................................................................................................................... 38
4. Programming the switching times ................................................................................................................ 40
5. Manually switching a remote component on and off .................................................................................. 41
d) Working with macros ........................................................................................................................................... 42
1. Activating a macro ........................................................................................................................................ 42
2. Entering the name of the macro ................................................................................................................... 42
3. Programming or editing a macro .................................................................................................................. 43
3a) Room controller and control centre ....................................................................................................... 43
3b) Remote switching components .............................................................................................................. 46
e) Status indicator .................................................................................................................................................... 48
f) Alarms ................................................................................................................................................................. 48
1. Alarm triggers/alarm priorities ...................................................................................................................... 48
2. Alarm confirmation (alarm dialler, = HMS/FHZ radio telephone dialler) .................................................... 50
3. Low temperature alarm ................................................................................................................................. 51
7.
Special internal functions ....................................................................................................................................... 53
a) Setting the time for the decalcification cycle, ‘CALC’ ........................................................................................ 53
b) Selecting the temperature unit to be displayed, ‘°C°F’ ..................................................................................... 54
c) Setting the date and time, ‘DAT’ ......................................................................................................................... 54
d) Setting the security code, ‘CODE’ ...................................................................................................................... 54
e) Setting the number of valve operating mechanisms, ‘no H’ .............................................................................. 55
f) Synchronising the valve operating mechanism, ‘SYNC’ ................................................................................... 56
g) Test function, ‘TEST’ ........................................................................................................................................... 56
h) Displaying the valve position, ‘STEL’ ................................................................................................................. 57
i) Setting the valve operating mechanism offset, ‘OFFS’ ..................................................................................... 57
j) Setting the minimum temperature for the low temperature alarm, ‘t-AL’ .......................................................... 57
FHT 8W Heat Demand Relay
Installation and User Guide
Product Code EHC-FH06
1
