Table Of Contents - Heatrae Sadia HI-MAX INSTANT ID 5-60 Installation, Operation And Maintenance Manual

1. Introduction ............................................................... 3
1.1 General ................................................................. 3
1.2 Symbols used ....................................................... 3
1.3 Abbreviations ....................................................... 3
1.4 Liabilities ............................................................... 3
2. Safety .......................................................................... 4
2.1 General safety warnings ...................................... 4
2.2 Recommendations ............................................... 4
2.3 Specifi c safety instructions .................................. 4
3. Technical specifi cations ............................................ 6
3.1 Technical data ...................................................... 6
3.2 HI-MAX INSTANT ID 5-60 performance data .... 7
3.3 HI-MAX INSTANT ID 5-80 performance data .... 8
3.4 HI-MAX INSTANT ID 5-60 and 5-80
heating performance data ........................................ 9
3.5 Dimensions and connections ............................. 10
3.6 1st fi x rail and stand-off piping assemblies ....... 11
3.7 Electrical diagram(s) ............................................ 12
3.8 Pipework and Instrumentation (P & I) diagram . 14
3.9 P & I diagram legend .......................................... 17
3.10 District heating schemes - demarcation ......... 18
3.11 District heating schemes - pressure breaks .... 19
4. Description of the product ...................................... 20
4.1 General description ............................................ 20
4.2 Operation principle ............................................ 20
4.3 Main components ............................................... 22
4.4 Standard delivery ................................................ 24
5. Before installation .................................................... 25
5.1 Installation regulations ....................................... 25
5.2 Installation requirements .................................... 25
5.3 Transport and storage ........................................ 25
5.4 Choice of location ............................................... 25
5.5 Positioning and access ....................................... 25
6. Installation ................................................................. 26
6.1 General ................................................................ 26
6.2 Water connections .............................................. 26
6.3 Wall fi xing ............................................................ 27
6.4 Wall fi xing procedure .......................................... 27
6.5 HIU fi xing procedure .......................................... 27
6.6 Community heating fl ow and return
connections ............................................................... 28
6.7 Cold water supply connection ........................... 28
6.8 Domestic hot water fl ow connection ................ 28
6.9 Apartment heating fl ow and return
connections ............................................................... 29
6.10 Apartment heating safety valve
discharge connection ............................................... 29
6.11 Electrical connections ....................................... 29
6.12 Filling the installation ....................................... 30
6.13 Completing the installation ............................. 31
7. Commissioning ......................................................... 32
7.1 General ................................................................ 32
7.2 Checklist before commissioning ....................... 32
7.3 Commissioning procedure ................................. 32
8. Operation ................................................................. 35
8.1 General ................................................................ 35
2
Contents
9. Maintenance ............................................................. 37
9.1 General ................................................................ 37
9.2 Routine inspection & maintenance
operations domestic hot water system ................... 37
9.3 Routine inspection & maintenance
operations community heating system ................... 38
9.4 Routine inspection & maintenance
operations - apartment heating system .................. 39
10. Troubleshooting ..................................................... 40
10.1 Fault fi nding ...................................................... 40
10.2 Fault codes ........................................................ 42
11. Decommissioning .................................................. 44
11.1 Decommissioning procedure........................... 44
11.2 Environmental information ............................... 44
12. Warranty .................................................................. 44
13. Spare parts .............................................................. 45
14. Commissioning / product installation & service
documentation ............................................................. 52