Unical INOXIA GJ 1000, Installation And Servicing Manual

Page: 2 / 56

2
General Information
CONTENTS
1 GENERAL INFORMATION .................................................................................................................................................................................... 3
1.1 Symbols used in this manual ............................................................................................................................................................................... 3
1.2 Correct use of the appliance ................................................................................................................................................................................ 3
1.3 Water treatment ................................................................................................................................................................................................... 3
1.4 Information to be handed over to the user .......................................................................................................................................................... 3
1.5 Safety warnings .................................................................................................................................................................................................. 4
1.6 Data badge ......................................................................................................................................................................................................... 5
1.7 General warnings ............................................................................................................................................................................................... 6
2 TECHNICAL FEATURES AND DIMENSIONS ..................................................................................................................................................... 7
2.1 Technical features ............................................................................................................................................................................................... 7
2.2 Main components ................................................................................................................................................................................................ 7
2.3 Dimensions .......................................................................................................................................................................................................... 8
2.4 Performance data according to the Standard UNI 10348 ................................................................................................................................... 9
3 INSTRUCTIONS FOR THE INSTALLER ............................................................................................................................................................ 10
3.1 General warnings ............................................................................................................................................................................................. 10
3.2 Standard codes for installation ......................................................................................................................................................................... 11
3.3 Handling ........................................................................................................................................................................................................... 12
3.4 Heating plant location ....................................................................................................................................................................................... 12
3.5 Burner ............................................................................................................................................................................................................... 12
3.5.1Burner’s choice ............................................................................................................................................................................................... 12
3.5.2 Burner’s installation ....................................................................................................................................................................................... 13
3.6 Connection flame spy control to the burner ..................................................................................................................................................... 13
3.7 Flue connection ................................................................................................................................................................................................ 14
3.8 Condensate drain ............................................................................................................................................................................................. 14
3.9 Furnace door : regulation, opening, closing ..................................................................................................................................................... 15
3.9.1 Boilers INOXIA GJ 150÷ INOXIA GJ 350 .................................................................................................................................................... 15
3.9.2 Boilers INOXIA GJ 450÷ INOXIA GJ 1000 .................................................................................................................................................. 15
3.9.3 Important note ...............................................................................................................................................................................................
16
3.10 Connection boiler to the plant ......................................................................................................................................................................... 16
3.11 Filling the system ............................................................................................................................................................................................. 17
3.12 Gas connection ................................................................................................................................................................................................ 17
3.13 Packaging ........................................................................................................................................................................................................ 19
3.14 Shell assembly ................................................................................................................................................................................................ 20
3.15 Electric connections......................................................................................................................................................................................... 22
3.16 Tools panel MASTER MODULANTE cod. 37892 ............................................................................................................................................ 23
3.17 Thermoregulator programming with single boiler ............................................................................................................................................ 23
3.18 Electric and hydraulic connection to the plant with tools panel cod. 37892 ..................................................................................................... 27
3.19 thermoregulator programming with boiler cascade ......................................................................................................................................... 29
3.20 Tools panel modulating cascade cod. 37900 ................................................................................................................................................... 33
3.21 Electric and hydraulic connection to the plant with boilers cascade tools panels cod. 37892 and 37900 ....................................................... 35
3.22 Tools panel MASTER BISTADIO cod. 38778 ................................................................................................................................................... 37
3.22 Thermoregualtors programming with single boiler ........................................................................................................................................... 37
3.24 Electric and hydraulic connection to the plant with tools panel cod.38778 ...................................................................................................... 41
3.25 thermoregulator programming with boiler cascade ......................................................................................................................................... 43
3.26 Tools panel CASCATA BISTADIO cod. 37901 ................................................................................................................................................. 47
3.27 Electric and hydraulic connection to the plant with boilers cascade tools panels cod 38778 and 37901 ........................................................ 49
3.28 Initial lighting .................................................................................................................................................................................................... 51
3.29 Burner regulation ............................................................................................................................................................................................. 52
4 SERVICING SCHEDULE ..................................................................................................................................................................................... 52
Instructions for inspecting and servicing the appliance .......................................................................................................................................... 52
Shell servicing ......................................................................................................................................................................................................... 53
Burner servicing ...................................................................................................................................................................................................... 53
Checking the electrode lighting ............................................................................................................................................................................... 53
Components to verify during the annual inspection ................................................................................................................................................. 53