SystemAir ECF LN 9 2P, Installation And Maintenance Manual

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CONTENTS
1. GENERAL RECOMMENDATIONS ................................................................................................................................ 3
1.1. SAFETY DIRECTIONS .................................................................................................................................................................................... 3
1.2. WARNING .................................................................................................................................................................................................... 3
2. INSPECTION AND STORAGE ..................................................................................................................................... 4
3. WARRANTY................................................................................................................................................................ 4
4. CONTENTS OF PACKAGE .......................................................................................................................................... 4
5. DIMENSIONS ............................................................................................................................................................. 5
6. HANDLING ................................................................................................................................................................ 5
6.1. NET WEIGHT ................................................................................................................................................................................................ 5
7. ELECTRIC SPECIFICATIONS ........................................................................................................................................ 5
8. OPERATING LIMITS .................................................................................................................................................... 6
8.1. AIR TEMPERATURE LIMITS .............................................................................................................................................................................. 6
8.2. WATER TEMPERATURE LIMITS ......................................................................................................................................................................... 6
9. INSTALLATION ........................................................................................................................................................... 6
9.1. INSTALLATION LOCATION ............................................................................................................................................................................ 6
9.2. CLEARANCE ................................................................................................................................................................................................. 7
9.3. CEILING MOUNTING ................................................................................................................................................................................... 7
9.4. CASSETTE FITTING ....................................................................................................................................................................................... 7
9.5. CASSETTE INSTALLATION .............................................................................................................................................................................. 8
10. HYDRAULIC CONNECTIONS ................................................................................................................................... 8
10.1. CONDENSATE EVACUATION ...................................................................................................................................................................... 9
11. WIRING DIAGRAM ................................................................................................................................................. 10
12. ELECTRICAL CONNECTIONS ................................................................................................................................. 10
12.1. CHANGE OVER SENSOR CONNECTION (MODELS 2 PIPES) ...................................................................................................................... 11
12.1.1. THERMOSTAT INSTALLATION ........................................................................................................................................................................................... 11
12.1.2. WATER TEMPERATURE PROBE INSTALLATION .................................................................................................................................................................... 12
12.2. VENTILATION SPEEDS ............................................................................................................................................................................... 12
12.3. ELECTRIC HEATING .................................................................................................................................................................................. 12
12.4. FAULT WARNING REPEATER ....................................................................................................................................................................... 12
13. REGULATION ......................................................................................................................................................... 13
13.1. THERMOSTAT LOCATION ......................................................................................................................................................................... 13
13.2. CONTROL ................................................................................................................................................................................................ 13
13.2.1. INFRA RED VERSION - INFRA RED REMOTE CONTROL ..................................................................................................................................................... 13
13.2.2. ROOM THERMOSTAT TRM-VP AND TRM-FA ...................................................................................................................................................................... 15
13.2.3. TAE20 ROOM THERMOSTAT ............................................................................................................................................................................................ 17
14. AIR DISTRIBUTION ................................................................................................................................................. 18
14.1. AIR DISTRIBUTION MODULE FITTING ........................................................................................................................................................ 18
14.1.1. PLASTIC FACADE ............................................................................................................................................................................................................. 18
14.1.2. DIFFUSER IRYS ................................................................................................................................................................................................................. 18
14.2. FILTER INSTALLATION ................................................................................................................................................................................ 19
14.2.1. PLASTIC FACADE ............................................................................................................................................................................................................. 19
14.2.2. DIFFUSER IRYS ................................................................................................................................................................................................................. 19
15. COMMISSIONING ................................................................................................................................................. 20
15.1. PRE-START CHECK LIST ............................................................................................................................................................................. 20
15.1.1. ELECTRICAL CHECK ......................................................................................................................................................................................................... 20
15.1.2. HYDRAULIC CHECK ......................................................................................................................................................................................................... 20
15.1.3. VISUAL CHECK ................................................................................................................................................................................................................ 20
15.1.4. DUCTING ....................................................................................................................................................................................................................... 20
15.2. OPERATING CHECK LIST ........................................................................................................................................................................... 21
15.2.1. GENERAL ........................................................................................................................................................................................................................ 21
15.2.2. ELECTRICAL ..................................................................................................................................................................................................................... 21
15.2.3. FINAL CHECK .................................................................................................................................................................................................................. 21
16. FINAL TASKS .......................................................................................................................................................... 21
17. IN CASE OF WARRANTY - MATERIAL RETURN PROCEDURE ...................................................................................21
18. ORDERING SERVICE AND SPARE PARTS ORDER .....................................................................................................22
19. MAINTENANCE ..................................................................................................................................................... 22
19.1. SERVICING CHECKLIST ............................................................................................................................................................................. 22
19.1.1. CASING .......................................................................................................................................................................................................................... 22
19.1.2. CONDENSATE DRAIN PAN ............................................................................................................................................................................................... 22
19.1.3. HEAT EXCHANGER .......................................................................................................................................................................................................... 22
19.1.4. ELECTRICAL EQUIPMENT ................................................................................................................................................................................................. 22
19.1.5. PROTECTION DEVICES .................................................................................................................................................................................................... 23
19.1.6. HYDRAULIC CIRCUIT ....................................................................................................................................................................................................... 23
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