AIR CONDITIONER INDOOR UNIT Compact Wall Mounted Type INSTALLATION MANUAL INSTALLATION MANUAL For authorized service personnel only. INSTALLATIONSANLEITUNG Nur für autorisiertes Personal. MANUEL D'INSTALLATION Pour le personnel agréé uniquement. MANUAL DE INSTALACIÓN Solo para personal autorizado. MANUALE D'INSTALLAZIONE Ad uso esclusivo del personale autorizzato. ΕΓΧΕΙΡΙΔΙΟ...
AIR CONDITIONER INSTALLATION MANUAL Always use a separate power supply line protected by a circuit breaker operating on all Compact Wall Mounted Type wires with a distance between contact of 3mm for this unit. P/N 9332279085-02 Contents The unit must be correctly grounded and the supply line must be equipped with a dif- ferential breaker in order to protect the persons.
2.3. For authorized service personnel only. 2.5. Optional parts Refer to each installation manual for the method of installing optional parts. WARNING Parts name Model No. Application For the air conditioner to operate satisfactorily, install it as outlined in this installation Wired Remote Controller * UTY-RNN M For air conditioner operation...
6. INSTALLATION WORK 5. SELECTING THE MOUNTING POSITION Decide the mounting position with the customer as follows: 6.1. Installation dimensions 5.1. Indoor unit Wall hook bracket 63 mm or over 100 mm or over (1) Install the indoor unit level on a strong wall which is not subject to vibration. (2) The inlet and outlet ports should not be obstructed : the air should be able to blow all 70 mm or over over the room.
Installation method of Drain cap 6.4. Installing the wall hook bracket Use a hexagonal wrench 4 mm at opposite side to insert No gap the drain cap, till the drain cap contacts the tip of drain (1) Install the wall hook bracket so that it is correctly positioned horizontally and vertically. cock.
6.6.2. Bending pipes [Installing the indoor unit] • If pipes are shaped by hand, be careful not to collapse them. • Hang the indoor unit from the hooks at the top of the wall hook bracket. • Do not bend the pipes in an angle more than 90°. •...
7.3. How to connect wiring to the terminals 7. ELECTRICAL WIRING Caution when wiring cable When stripping off the insulation of a lead wire, always use a special tool such as a wire 7.1. Wiring system diagram stripper. If there is no special tool available, carefully strip the insulation with a knife etc. (1) Use crimp-type terminals with insulating sleeves as shown in the gure below to con- nect to the terminal block.
• This procedure changes to the function settings used to control the indoor unit according To end test operation, press the remote controller START/STOP button. to the installation conditions. Incorrect settings can cause the indoor unit to malfunction. (When the air conditioner is running by pressing the test run button, the OPERATION •...
Remote controller signal code Filter Sign Change the indoor unit Signal Code, depending on the remote controllers. The indoor unit has a sign to inform the user that it is time to clean the lter. Select the ( ... Factory setting) time setting for the lter sign display interval in the table below according to the amount of dust or debris in the room.
Outdoor unit fan motor error 15.ERROR CODES 4-way valve error If you use a wireless remote controller, the lamp on the photo detector unit will output error codes by way of blinking patterns. If you use a wired remote controller, error codes will ap- pear on the remote control display.
9.3. Rimozione del pannello frontale (1) Rimuovere la griglia di aspirazione (consultare le istruzioni per la rimozione della griglia di aspirazione). (2) Rimuovere la copertura del cavo. (3) Rimuovere le 3 viti. It-7...
AIR CONDITIONER OUTDOOR UNIT INSTALLATION MANUAL INSTALLATION MANUAL For authorized service personnel only. INSTALLATIONSANLEITUNG Nur für autorisiertes Personal. MANUEL D'INSTALLATION Pour le personnel agréé uniquement. MANUAL DE INSTALACIÓN Solo para personal autorizado. MANUALE D'INSTALLAZIONE Ad uso esclusivo del personale autorizzato. ΕΓΧΕΙΡΙΔΙΟ...
AIR CONDITIONER Be more careful that foreign matter (oil, water, etc.) does not enter the piping than with OUTDOOR UNIT refrigerant (R22) models. Also, when storing the piping ,securely seal the opening by pinching, taping, etc. When charging the refrigerant, take into account the slight change in the composition of INSTALLATION MANUAL the gas and liquid phases.
2.4. Electric requirement 4. INSTALLATION DIAGRAM • Electric wire size and fuse capacity: INDOOR UNIT MODEL 12,000 ~ 14,000 BTU class Power supply cord (mm Connection Cord Connection cord (mm 1.5 or 1 Conform to Type245 IEC57 Fuse capacity (A) [OUTDOOR UNIT] 10 cm or over •...
(2) Connect the outdoor unit and indoor unit pip- Check if [L] is ared uniformly and 5.2. Outdoor unit wiring is not cracked or scratched. ing. (3) After matching the center of the are surface (1) Remove the outdoor unit Switch cover A, B. and tightening the nut hand tight, tighten the (2) Remove the outdoor unit Cord clamp and Nylon clamp.
gauge reading reaches 0.1-0.2 MPa, retighten the valve stem and disconnect the charge hose from the 3-way valve charging port. (If the stem of the 3-way valve is opened fully before the charge hose is disconnect- ed, it may be dif cult to disconnect the charge hose.) (10) Fully open the valve stems of the 2-way valve and 3-way valve using a hexagon wrench.