Immergas CRD, Instruction Booklet

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2
INDEX
INTRODUCTION ................................. 4
GENERAL INSTRUCTIONS ................ 4
1. INSTALLATION .......................... 6
1.1 Installation instructions. ................. 6
1.2 Installation operations .................... 6
2. DESCRIPTION OF CONTROLS . 10
3. DESCRIPTION OF DISPLAY ..... 11
4. BOILER TEMPERATURE
AND OPERATION MODE
ADJUSTMENT ............................ 12
4.1 Operation in stand-by mode
(antifreeze) ..................................... 12
4.2 Operation in domestic hot water
mode .............................................. 12
4.3 Domestic hot water temperature
adjustment ..................................... 12
4.4 Operation in heating mode
( ) ........................................ 13
4.5 Heating water temperature
adjustment ..................................... 13
5. MANUAL ROOM TEMPERATURE
ADJUSTMENT ............................ 14
5.1 Manual operation ........................... 14
6. AUTOMATIC ROOM
TEMPERATURE ADJUSTMENT . 16
6.1 Current day and time adjustment ... 16
6.2 Automatic operation with preset
program. ......................................... 18
6.3 Automatic operation with
personalised program. ..................... 19
6.4 Room temperature temporary
change ............................................ 22