Mitsubishi MSZ A24 YV MSZ A26 YV MSZ A30 YV Wall Air Conditioner Installation Owners Manual - English

SG79Y330H01 SPLIT-TYPE AIR CONDITIONERS Models 4. INDOOR UNIT INSTALLATION IMPORTANT NOTES TO COMPLY WITH THE REQUIREMENTS OF AUSTRALIAN STANDARD AS 3000 S.A.A. WIRING RULES, THE ELECTRICAL WIRING REQUIRED BETWEEN THE INDOOR AND OUTDOOR UNITS MUST BE INSTALLED BY A LICENCED ELECTRICAL CONTRACTOR. 4-3 CONNECTING WIRE SPECIFICATIONS CAUTION FOR LEFT OR LEFT-REAR PIPING · Use special room air conditioning circuit.

Power supply cord length (Lead to left/Lead to right) Indoor/outdoor unit connecting wire Specification INSTALLATION MANUAL MSZ-A18 YV MSZ-A24 YV Series MSZ-A26 YV MSZ-A30 YV 4-1 FIXING OF INSTALLATION PLATE utilized HFC · Find a structural material (such as a stud) in the wall and fix installation plate horizontally. 72 mm or more 100 mm or more for left and left back piping (using spacer) 1 m/2 m Cable 2-core 1.0 mm2, in conformity with Design 245 IEC 57. R410A · Be careful not to make mis-wiring. Firmly tighten the terminal screws to prevent them from loosening. After tightening, pull the wires lightly to confirm that they do not move. If the connecting wire is incorrectly connected to the terminal block, the unit does not operate normally. If an earth is incorrect, it may cause an electric shock. · Pipe arrangement Put the refrigerant piping and the drain hose together, then apply felt tape 7 to them. 4 Insert the drain hose into the section to which the drain hose is to be attached at the rear right of the indoor unit. Insert the drain hose fully into the drain pan. Check if the hose is hooked securely to the projection of its inserting part at the drain pan. Drain hose 5. OUTDOOR UNIT INSTALLATION INDOOR/OUTDOOR UNIT CONNECTING WIRE CONNECTION AND OUTDOOR POWER SUPPLY CORD CONNECTION Be careful drain hose is not heaved. Cut off in case of left piping. [FLARE CONNECTION TYPE] Bind the line to the center hole. When installing an MXZ series outdoor unit, refer to the MSZ type manual for indoor unit set up. · ore m or m 200 m ll) the wa (off Take out power supply cord from the left or right bottom corner of the indoor unit. Connect to the power switch which has a gap of 3 mm or more when open to interrupt the source power phase. (When the power switch is shut off, it must interrupt all phases.) (Rated Voltage : 230 V) (Input capacity Main switch/Fuse : 10 A) (This plug has to be the one meets the Standards.) Green/Yellow : Earth Power supply cord Blue : N Brown : L 4-5 AUTO RESTART FUNCTION When the units of these models are shipped from the factory, auto restart function is set to ON. If you want to know how to release this function, consult the service center. When the indoor unit is controlled with the remote controller, the operation mode, the set temperature, and the fan speed are memorized by the indoor electronic control P.C. board. The auto restart function sets to work the moment the power has restored after power failure, then, the unit will restart automatically. If the unit is operated in “I FEEL CONTROL ” mode before power failure, the operation is not memorized. In “I FEEL CONTROL ” mode, the operation is decided by the initial room temperature at (re)start. · · Connect the indoor/outdoor unit connecting wire A from the indoor unit correctly on the terminal block. For future servicing, give extra length to connecting wire. 1. THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY Be sure to read “THE FOLLOWING SHOULD ALWAYS BE OBSERVED FOR SAFETY ” before installing the air conditioner. Be sure to observe the cautions specified here as they include important items related to safety. The indications and meanings are as follows. WARNING Could lead to death, serious injury, etc. CAUTION Could lead to serious injury in particular environments when operated incorrectly.