INSTALLATION MANUAL
Contents
1. ce Water receiver Leakage 6 ral J AVBE BEA cr Pollution a S 3 Chart 13 C Loosen upper nut T Gi Adjust lower nut Chart 14 Installation cover s rope Tap Screw Slide the four sliders in the corresponding channel when installing Chart 15 the cover Chart 12 DE COMMISSIONING DISMANTLING amp DISPOSAL This product contains refrigerant under pressure rotating parts and electrical connections which may be a danger and cause injury All work must only be carried out by competent persons using suitable protective clothing and safety precautions A A Read the Manual Risk of electric shock Unit is remotely controlled and may start without warning Isolate all sources of electrical supply to the unit including any control system supplies switched by the unit Ensure that all points of electrical and gas isolation are secured in the OFF position The supply cables and gas pipework may then be disconnected and removed For points of connection refer to unit installation instructions Remove all refrigerant from each system of the unit into a suitable container using a refrigerant reclaim or recovery unit This refrigerant may then be re used if appropriate or returned to the manufacturer for disposal Under No circumstances should refrigerant be vented to atmosphere Where appropriate drain the refrigerant oil from each system into a suitable container and dispose of acco2. c Adjust the four panel hook screws to keep the panel horizontal and screw them up to the ceiling evenly Refer to chart 11 d Regulate the panel in the direction of the arrow in Chart11 slightly to fit the panel s center to the center of the ceiling s opening Guarantee that hooks of four corners are fixed well e Keep fastening the screws under the panel hooks until the thickness of the sponge between the body and the panel s outlet has been reduced to about 4 6mm The edge of the panel should contact with the ceiling well Refer to chart 12 e Malfunction described in Chart13 can be caused by inappropriate tightness the screw e f the gap between the panel and ceiling still exists after fastening the screws the height of the indoor unit should be modified again Refer to chart 14 left You can modify the height of the indoor unit through the openings on the panel s four corners if the lift of the indoor unit and the drainpipe is not influenced refer to chart 14 right 4 Hang the air in grid to the panel then connect the lead terminator of the swing motor and that of the control box with corresponding terminators on the body respectively 5 Relocate the air in grid in the procedure of reversed order 6 Relocate the installation cover a Fasten the rope of installation cover on the bolt of the installation cover Refer to chart 15 left b Press the installation cover into the panel slightly Refer to chart 15 right
3. rding to local laws and regulations governing disposal of oily wastes Packaged unit can generally be removed in one piece after disconnection as above Any fixing down bolts should be removed and then unit lifted from position using the points provided and equipment of adequate lifting capacity Reference MUST be made to the unit installation instructions for unit weight and correct methods of lifting Note that any residual or spilt refrigerant oil should be mopped up and disposed of as described above After removal from position the unit parts may be disposed of according to local laws and regulations Johnson D Controls E Il YDCL P 0907 o ENGLISH
4. wl YORK cce ENGLISH E IIl YDCL P 0907 INSTALLATION MANUAL PANEL FOUR WAY CASSETTE For correct installation read this manual before starting installation Only trained and qualified service personnel should install repair or service air conditioning equipment Users should not install the air conditioner by themselves All pictures are only sketches If there is any difference between pictures in this manual and the actual shape of the air conditioner you purchased the actual shape shall prevail CAUTIONS Never put the panel face down on floor or against the wall or on bulgy objects e Never crash or strike it 1 Remove the inlet grid a Slide two grid switches toward the middle at the same time and then pull them up Refer to chart 8 b Draw the grid up to an angle of about 45 and remove it Refer to chart 9 2 Remove the installation covers at the four corners Wrench off the bolts loose the rope of the installation covers and remove them Refer to chart 10 Chart 10 3 Install the panel a Align the swing motor on the panel to the tubing joints of the body properly Refer to chart 11 b Fix hooks of the panel at swing motor and its opposite sides to the hooks of corresponding water receiver Refer to chart 111 Then hang the other two panel hooks onto corresponding hangers of the body Refer to chart 11 oy NOR o SER Do not coil the wiring of the swing motor into the seal sponge
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