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Idiomas disponibles
Idiomas disponibles
1.
SECTION I | USER ............................................................................................................................................................................... 64
1.1.
Guide to reading the code ......................................................................................................................................................... 64
1.2.
Available installations ................................................................................................................................................................ 64
1.3.
Example: ..................................................................................................................................................................................... 64
1.4.
Machine identification ............................................................................................................................................................... 64
1.5.
Declared conditions of use ......................................................................................................................................................... 64
1.6.
Warnings Declared conditions of use ........................................................................................................................................ 65
1.7.
Adaptive Function Plus ............................................................................................................................................................... 65
1.8.
Functioning limits ....................................................................................................................................................................... 66
1.9.
Warnings regarding potentially toxic substances ...................................................................................................................... 67
1.10. Permitted temperature differentials through the heat exchangers .......................................................................................... 68
1.11. Water flow rate limits ................................................................................................................................................................ 68
1.12. Use of antifreeze solutions ........................................................................................................................................................ 69
1.13. PED Categories of Pressure Components .................................................................................................................................. 70
1.14. Information about residual risks that cannot be eliminated ..................................................................................................... 70
1.15. Description of Commands and controls ..................................................................................................................................... 71
2.
SECTION II | INSTALLATION AND MAINTENANCE .............................................................................................................................. 72
2.1.
Structural features ..................................................................................................................................................................... 72
2.2.
Accessories ................................................................................................................................................................................. 73
2.3.
Transport - Handling R32 ........................................................................................................................................................... 76
2.4.
Installation ................................................................................................................................................................................. 77
2.4.1.
Installation site requirements .................................................................................................................................. 77
2.4.2.
Guidelines for the installation of units with R32 gas................................................................................................. 77
2.4.3.
Installation ............................................................................................................................................................... 78
2.4.4.
Warnings Clearance and positioning ........................................................................................................................ 80
2.4.5.
Clearance and positioning ........................................................................................................................................ 80
2.4.6.
Distribution of the weights ....................................................................................................................................... 81
2.4.7.
Accessories weights.................................................................................................................................................. 83
2.5.
Electrical connections ................................................................................................................................................................ 84
2.5.1.
Remote management through connections prepared by the installer ...................................................................... 84
2.6.
Water connections ..................................................................................................................................................................... 85
2.6.1.
Installation and pump management if external to the unit ...................................................................................... 85
2.6.2.
Water connections ................................................................................................................................................... 86
2.6.3.
Protection from corrosion ........................................................................................................................................ 86
2.6.4.
Protecting the unit from frost................................................................................................................................... 86
2.6.5.
Use of antifreeze solutions ....................................................................................................................................... 87
2.7.
Information on the accessories .................................................................................................................................................. 87
2.7.1.
Applications for partial (DS) and total (RC100) recovery and DHW production ......................................................... 87
2.7.2.
FNR accessory - Forced Noise Reduction .................................................................................................................. 89
2.7.3.
EEM accessory - Energy Meter .................................................................................................................................. 90
2.7.4.
FDL accessory - Forced download compressors ........................................................................................................ 90
2.7.5.
SFS accessory - Soft starter ....................................................................................................................................... 91
2.7.6.
LKD and LKDP accessory - Leak Detector .................................................................................................................. 91
2.7.7.
VPF - Variable primary Flow ..................................................................................................................................... 91
2.7.8.
INVP accessory - Pump unit inverter regulation ....................................................................................................... 93
2.8.
Start-up procedure ..................................................................................................................................................................... 94
2.9.
Instructions for fine tuning and general regulation ................................................................................................................... 97
2.10. Maintenance .............................................................................................................................................................................. 97
2.11. Dismantling the unit ................................................................................................................................................................. 101
2.12. Troubleshooting ....................................................................................................................................................................... 102
IOM_EQRU-SS_EQRHU-SS_2160a4350_208676_230601_ES-EN-FR-DE-IT
62
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