TABLE OF CONTENTS
1 RECOMMENDATIONS REGARDING SAFETY............... 5
2 GENERAL INFORMATION .......................................... 6
3 INFORMATION ABOUT DOCUMENTATION ............... 6
4 STORAGE OF DOCUMENTATION ............................... 6
5 APPLIED SYMBOLS ..................................................... 6
6 DIRECTIVE WEEE 2002/96/EG ................................... 6
REGULATOR INSTRUCTION MANUAL ............ 7
7 OPERATING THE REGULATOR ................................... 8
7.1 BUTTONS DESCRIPTION ........................................... 8
7.2 MAIN DISPLAY WINDOW DESCRIPTION ....................... 8
7.3 REGULATOR START-UP ............................................ 9
7.4 SETTING THE PRESET BOILER TEMPERATURE ................. 9
7.5 STOP .................................................................. 9
7.6 FIRING UP .......................................................... 9
7.7 OPERATION – STANDARD MODE ...................... 10
7.8 OPERATION–FUZZY LOGIC MODE ........................ 11
7.9 SUPERVISION .................................................. 11
7.10 SELECTION OF FUEL .............................................. 12
7.11 HUW SETTINGS .................................................. 12
7.12 SETTING THE PRESET HUW TEMPERATURE ............... 12
7.13 ACTIVATION OF SUMMER FUNCTION ..................... 12
7.14 DISINFECTION OF HUW CONTAINER ........................ 13
7.15 MIXER CIRCLE SETTINGS ........................................ 13
7.16 WEATHER CONTROL ............................................. 14
7.17 DESCRIPTION OF NIGHT TIME DECREASE SETTINGS ...... 14
7.18 CONTROL OF HUW CIRCULATING PUMP................... 15
7.19 GRATE ............................................................... 15
7.20 MANUAL CONTROL .............................................. 15
7.21 FUEL LEVEL CONFIGURATION .................................. 15
USER MANUAL OF CONTROLLER
INSTALLATION AND SERVICE SETTINGS ....... 17
8 HYDRAULIC DIAGRAMS ........................................... 18
8.1 DIAGRAM 1 ........................................................ 18
8.2 DIAGRAM 2 ........................................................ 19
8.3 DIAGRAM 3 ........................................................ 20
8.4 SCHEMAT 4 ........................................................ 21
9 TECHNICAL DATA .................................................... 22
10 STORAGE AND TRANSPORT CONDITIONS ............... 22
11 REGULATOR INSTALLATION .................................... 22
11.1 ENVIRONMENTAL CONDITIONS ............................... 22
11.2 MOUNTING REQUIREMENTS .................................. 22
11.3 INSTALLATION OF CONTROL PANEL .......................... 22
11.4 MOUNTING OF OPERATING UNIT ............................ 23
11.5 IP PROTECTION RATE ............................................. 24
11.6 ELECTRIC CONNECTION .......................................... 24
11.7 TEMPERATURE SENSORS CONNECTION ...................... 27
11.8 WEATHER SENSORS CONNECTION ............................ 28
11.9 TESTING OF TEMPERATURE SENSORS ........................ 28
11.10 CONNECTION OF BOILER’S ROOM THERMOSTAT .......... 28
11.11 CONNECTION OF MIXER’S ROOM THERMOSTAT........... 29
11.12 CONNECTION OF RESERVE BOILER ............................ 29
11.13 CONNECTION OF ALARM SIGNALLING ........................ 31
11.14 CONNECTION OF MIXER SERVO ................................ 31
11.15 CONNECTION OF MIXER PUMP ................................ 32
11.16 CONNECTION OF BOILER SHUNT PUMP ...................... 32
11.17 CONNECTION OF TEMPERATURE LIMITER ................... 33
11.18 CONNECTION OF ROOM CONTROL PANEL .................. 33
12 BOILER SERVICE SETTINGS ....................................... 35
13 SERVIS SETTINGS OF PUMPS ................................... 36
14 SERVICE SETTINGS OF MIXER................................... 38
15 BUFFER..................................................................... 39
16 OUTPUT H ................................................................ 39
17 ALARM DESCRIPTION ............................................... 40
17.1 NO FUEL ............................................................. 40
17.2 MAX.BOILER TEMP. EXCESS .................................... 40
17.3 EXCEEDING MAX. FEEDER TEMPERATURE ................... 40
17.4 FEEDER TEMP. SENSOR DAMAGED ............................ 41
17.5 FEEDER TEMP SENSOR DAMAGED ............................. 41
17.6 NO COMMUNICATION ........................................... 41
18 ADDITIONAL FUNCTIONS ......................................... 41
18.1 POWER SUPPLY DECAY ........................................... 41
18.2 PROTECTION AGAINST FREEZING .............................. 41
18.3 PREVENTIVE COOLING DOWN .................................. 41
18.4 PROTECTION OF PUMPS AGAINST LOCKING ................ 41
19 REPLACEMENT OF PARTS AND COMPONENTS ........ 41
19.1 REPLACEMENT OF MAINS FUSE ................................ 41
19.2 CONTROL PANEL REPLACEMENT............................... 42
20 TROUBLESHOOTING ................................................ 43
21 REGULATOR SETTING BY BOILER MANUFACTURER. 45
21.1 ACTIVATING INDIVIDUAL FUZZY LOGIC AND CHANGING
BOILER TYPE .................................................................. 45
22 CHANGE RECORD ..................................................... 46