P.LEMMENS HRup 450 TAC5 Manuel D'installation Et De Maintenance page 25

TABLE OF CONTENTS
1. GENERAL MAINTENANCE INSTRUCTIONS ................................................................................... 26
1.1 Construction characteristics ................................................................................................... 26
1.2 TAC technology fans .............................................................................................................. 26
1.3 About the counterflow AIR/AIR heat exchanger ..................................................................... 26
1.4 Filters .................................................................................................................................... 27
1.5 Installation control datasheet (see appendix) ........................................................................ 27
1.6 Warranty ............................................................................................................................... 27
1.7 Conformity ............................................................................................................................ 27
2. INSTALLATION INSTRUCTIONS .................................................................................................... 28
2.1 Installing the unit ................................................................................................................... 28
2.2 Connecting the drain pan ....................................................................................................... 28
3. WIRING INSTRUCTIONS .............................................................................................................. 29
3.1 General information .............................................................................................................. 29
3.1.1 General schematic of the HRup units .............................................................................. 29
3.1.2 Schematic of the T° sensors positioning in the HRup units .............................................. 30
3.2 Power supply to the fans and the control devices .................................................................. 30
3.3 Power supply for the electrical antifreeze protection coil KWin (option) ................................ 30
3.4 Power supply and connections for the electrical post heating coil KWout (option) ................. 30
3.5 Connecting the post heating water coil (option) .................................................................... 31
3.5.1 Power supply .................................................................................................................. 31
3.5.2 Water connection (to be made by the installer) .............................................................. 31
4. TAC5 CONTROL SYSTEM ............................................................................................................. 32
5. MAINTENANCE ........................................................................................................................... 33
5.1 Once the unit operates in normal condition ........................................................................... 33
5.2 Every 3 months ...................................................................................................................... 33
5.3 Every 12 months .................................................................................................................... 33
APPENDIX : Installation control datasheet ..................................................................................... 35
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