utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
utopia dc-inverter es series hvrn1/h(v)rns(e) - AB Klimatizace, s.r.o.
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Contents<br />
Contents (Cont.)<br />
4.13.6. RPF – Floor type ......................................................................................................................................... 157<br />
4.13.7. RPFI – Floor concealed type ....................................................................................................................... 158<br />
4.13.8. KPI .............................................................................................................................................................. 159<br />
4.13.8. RAS – UTOPIA DC INVERTER ES outdoor units ....................................................................................... 161<br />
5. Working Range ......................................................................................................163<br />
5.1. Power supply ...................................................................................................................................... 164<br />
5.2. Temperature range ............................................................................................................................. 164<br />
6. Refrigerant cycle ...................................................................................................165<br />
6.1. Example of single combination ........................................................................................................... 166<br />
6.2. Example of twin combination .............................................................................................................. 167<br />
6.3. Example of triple combination ............................................................................................................ 168<br />
6.4. Example of quad combination ............................................................................................................ 169<br />
7. Piping and refrigerant charge ................................................................................171<br />
7.1. Refrigerant piping selection ................................................................................................................ 172<br />
7.1.1. Refrigerant piping range ................................................................................................................................ 172<br />
7.1.2. Refrigerant piping length by dip switch setting .............................................................................................. 173<br />
7.1.3. Selecting the refrigerant piping ..................................................................................................................... 174<br />
7.2. Multikits and distributors ..................................................................................................................... 175<br />
7.2.1. Multikits for twin installation ........................................................................................................................... 175<br />
7.2.3. Distribution method ....................................................................................................................................... 177<br />
7.2.3. Copper pip<strong>es</strong> and siz<strong>es</strong> ................................................................................................................................. 179<br />
7.3. Amount refrigerant charge .................................................................................................................. 181<br />
7.3.1. Additional refrigerant charge calculation (R410A) ......................................................................................... 181<br />
7.3.2. Simple example of refrigerant charge quantity calculation ........................................................................... 182<br />
7.4. Caution in case of refrigerant leakage ................................................................................................ 183<br />
7.4.1. Maximum permitted concentration of HFCs .................................................................................................. 183<br />
7.4.2. Calculation of refrigerant concentration ........................................................................................................ 183<br />
7.4.3. Countermeasure for refrigerant leakage ....................................................................................................... 184<br />
8. Electrical Data .......................................................................................................185<br />
8.1. Indoor units ......................................................................................................................................... 186<br />
8.2. Outdoor units ...................................................................................................................................... 187<br />
8.2.1. RAS-(2~3)HVRN1/HVRNS ........................................................................................................................... 187<br />
8.2.2. RAS-(4~6)HVRN(S)E .................................................................................................................................... 187<br />
8.2.3. RAS-(8/10)HRNSE ........................................................................................................................................ 188<br />
8.3. Complementary system – KPI ............................................................................................................... 189<br />
9. Electrical Wiring .....................................................................................................191<br />
9.1. General verification............................................................................................................................. 192<br />
9.2. Setting and function of DIP switch<strong>es</strong> for outdoor units ....................................................................... 193<br />
9.2.1. RAS-(2~3)HVRN1/HVRNS(1)(S) .................................................................................................................. 193<br />
9.2.2. RAS-4~10H(V)RNSE .................................................................................................................................... 194<br />
9.3. Setting and function of DIP switch<strong>es</strong> for indoor units ......................................................................... 196<br />
9.3.1. Indoor units ................................................................................................................................................... 196<br />
9<br />
TCGB0052-rev.1-07/2009<br />
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