Installation manual manual de instalaciÓn manuel d’installation manuale d’installzione manual de instalaÇÃo installations-handbuch e°xeipi¢io e°kata™ta™h™ multi-split type room air conditioner ( cool and heat ) acondicionador de aire domÉstico sistema multi split ( refrigeración y calefacción ) clim...
E- 2 safety precautions the following safety precautions must be taken when using your air conditioner. ◆ the unit should not be installed by the user. Ask the dealer or authorized company to install the units except room air conditioners for the u.S.A and canada area. ◆ if the unit is installed imp...
Contents ◆ p reparing the i nstallation ■ deciding on where to install the air conditioner .......................................... 4 ■ air conditioner and accessories ................................................................... 8 ◆ i nstalling the i ndoor u nit ■ fixing the installation pl...
When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General do not install the air conditioner in a location where it will come into contact with the following elements: ◆ combustible gases ◆ saline air ◆ machine oil ◆ sulphide ...
❋ the designs of the unit and the connection valve are subject to change according to the model. Piping length and the height. A-unit b-unit pipe size unit liquid 1/4 " 1/4 " gas 3/8 " 3/8 " max. Piping length a 15 m 15 m max. Height b 7 m 7 m a b indoor unit outdoor unit a b 160 mm or more 20 mm or...
E- 6 deciding on where to install the air conditioner (cont.) p reparing the i nstallation piping length and the height. A b indoor unit outdoor unit a b 160 mm or more 20 mm or more respect the clearances and maximum lengths indicated in the diagram below when installing the unit. 100 mm or more 30...
E- 7 english ❋ the designs of the unit and the connection valve are subject to change according to the model. P reparing the i nstallation respect the clearances and maximum lengths indicated in the diagram below when installing the unit. A b c 160 mm or more 20 mm or more piping length and the heig...
E- 8 air conditioner and accessories the following accessories are supplied with the air conditioner. Accessories in the indoor unit case owner’s in structions manual de instruccio nes istruzioni per l’uso manual de instru ˝es manuel d’u tilisation gebrauchs anweisung splut-type ro om air condi tion...
E- 9 english fixing the installation plate before fixing the installation plate to a wall or window frame, you must determine the position of the 65 mm hole through which the cable, piping and hose pass to connect the indoor unit up to the outdoor unit. When facing the air conditioner in position on...
E- 10 purging the unit on delivery, the indoor unit is loaded with an inert gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. Unscrew the caps at the end of each pipe. Result: all inert gas escapes from the indoor unit. ➢ to...
E- 11 english to install the drain hose, proceed as follows. 1 if necessary, connect the 2-metre extension to the drain hose. 2 if you are using the extension, insulate the inside part of the extension drain hose with a shield. 3 pass the drain hose under the refrigerant piping, taking care to keep ...
E- 12 there are two refrigerant pipes of different diameters: ◆ a smaller one for the liquid refrigerant ◆ a larger one for the gas refrigerant a short length of piping is already fitted to the air conditioner. You must extend this piping using assembly piping (optionally supplied). The connection p...
E- 13 english 7.5 metres of piping is supplied with the air conditioner(optional). This length can if necessary be: ◆ extended to a maximum of 15 metres ◆ shortened as required ☛ if more than 7.5 metres of piping is required: ◆ the assembly cable must also be extended ◆ refrigerant must be added to ...
E- 14 connecting the cables to the outdoor unit two electric cables must be connected to the outdoor unit: ◆ the assembly cable connecting the indoor unit to the outdoor unit. ◆ the power cable connecting the auxiliary circuit breaker to the outdoor unit. 1 remove the terminal board cover on the sid...
E- 15 english i nstalling the o utdoor u nit 1 2 1 2 e 3 a b e 2 (n ) 1 (l) 3 com 2 (n) 1 (l) 3 com 2 (n) 1 (l) 1 2 e e 3 1 2 3 3 e e a b 3 com 1 (l) 2 (n) 1 (l) 2 (n) 2 (n) 3 com 3 com 1 2 3 1 2 1 3 1 2 3 2 1 2 3 1 3 2 e e e 3 e e e indoor unit indoor unit outdoor unit outdoor unit earth terminal a...
E- 16 checking correct earthing if the power distribution circuit does not have an earth or the earth does not comply with specifications, an earthing electrode must be installed. The corresponding accessories are not supplied with the air conditioner. 1 select an earthing electrode that complies wi...
E- 17 english installing and connecting the outdoor unit drain hose when using the air conditioner in the heating mode, ice may accumulate. During de-icing, the condensed water must be drained off safely. Consequently, you must install a drain hose on the outdoor unit, following the instructions bel...
E- 18 connecting up and purging the circuit 1 check the piping connections. 2 connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port (3/8 ” service valve) as shown at the figure. 3 open the valve of the low pressure side of manifold gauge counter-c...
E- 19 english performing leak tests c ompleting the i nstallation before completing the installation (insulation of the cables, hose and piping and fixing of the indoor unit to the installation plate), you must check that there are no gas leaks. To check for gas leaks on the... Then, using a leak de...
E- 20 to complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly. 1 review all the following elements in the installation: ◆ installation site strength ◆ piping connection tightness to detect any gas leakages ◆ connection wiring ◆ h...
E- 21 english c ompleting the i nstallation 3 check the connection of pcb communication of outdoor unit. (check whether the red led of outdoor unit pcb is flickering.) ◆ the communication lamp is flickering after the display of each unit on the outdoor pcb display part. (every one second). Led is no...
E- 22 c ompleting the i nstallation display explanation indoor unit room temperature sensor error remark when inputting micom over 4.9v and below 0.4v 15 seconds after the fan operating below 450rpm wrong data for 60 seconds cool and heat mode is operating simultaneously. The pipes or the cables are...
E- 23 english c ompleting the i nstallation display explanation outdoor sensor error (short/open) outdoor a cond pipe sensor error (short/open) outdoor b cond pipe sensor error (short/open) outdoor c cond pipe sensor error (short/open) a unit test operation error b unit test operation error c unit t...
E- 24 checking and testing operations c ompleting the i nstallation ◆ in case of unit a test, push once the pcb switch s/w-a (same for unit b). - in such a case, the indoor unit of unit a is operated automatically by the outdoor unit. - in case the unit a test stops, push once more the switch s/w-a....
E- 25 english explaining operations to the owner before leaving the premises on which you have installed the air conditioner, you should explain the following operations to the owner, making reference to the appropriate pages in the owner’s instruction booklet. 1 how to start and stop the air condit...
Electronics this air conditioner is manufactured by: este aire acondicionado ha sido fabricado por: ce climatiseur est fabrique par: questo condizionatore d’aria È prodotto da: este aparelho de ar condicionado É fabricado por: diese klimaanlage ist fabriziert von: ayth h ™y™keyh kata™keya™thke a¶o:.
