Panasonic S-07MD1U6 Installation Manual
Contents
1. Hanging hook Front side Suction tube ID 5 8 Holes for suspension bolt 615 32 555 64 4 21 64 4 21 64 55 64 A py ga st j st t o O D BE zg DEHN gi E m o i e 6 A z 1 LH 32 3 l Y st 2 He Cover of electrical components unit In This figure shows the unit with suspension fittings attached How to use the fittings Suspension bolt 3 8 or M10 field supplied Nut field supplied 3 8 or M10 M4 screw M4 x 15 32 M4 screw M4 x 15 32 supplied Never use a long screw other than the accessory screw This may bore a hole through the tube surface causing refrigerant leakage Install the hanging hook with supplied 4 screws M4 X 15 32 taking care of the positioning Wrong positioning will become unfitted center of gravity position causing injuries or product damage 4 Wiring Tubing and Heat Insulation 1 Refrigerant tubing Cool with damp cloth or other means when brazing the joint with a torch Otherwise the solenoid valve will be damaged Liquid tube Discharge tube Liquid tube Suction tube ca When brazing be sure to perform nitrogen replacement inside the tube so that oxidation coating does not form inside the tube Then stop performing when nitrogen replacement is completed The solenoid valve however will be damaged2. hole and install the eyelet 21 3 16 5 supplied with the indoor unit Then put the Sway connect wire through the eyelet ST 6 fa Z g 2 gt on 7 w Ss re SE a o Tg 0 D j F T EEE S f aA Ai i A n ian H mi Woy i Sh a ji gi i wo i a Li i ST SL mes 5 9 o i A Woo o Ber HH 2 z D T ii a i ga ga i d y o A i i g3 S E i 85464369536000 Printed in Japan
3. if nitrogen is applied during while brazing Heat sensitive components protect from flame and heat conduction Comply with all Local Code Requirements e Clean base metals throughly Use proper ventilation to carry fumes away from the work area e Use a high quality silver based solder of at least 15 silver Heat the base materials broadly and uniformly Take precautions not to overheat the device which could damage sensitive internal components nsure compliance with all local codes 2 Heat Insulation Be sure to insulate the tubing after finishing leakage inspection Wrap insulators field supplied having a thickness of 25 64 or more with the heat resistance of 248 F or more around the discharge tubes and gas tubes and 1 6 F or more around the suction tubes and liquid tubes e Wrap around the each tube not to make gaps between the thermal insulation e Failure to conduct shielding gaps and thermal insulation will cause water leakage 3 Wiring Indoor Unit Class I field ELECTRICAL BOX _ supplied Solenoid valve kit Indoor PCB eae Wiring from indoor unit PCB 5P connector Solenoid valve relay kit l 3 Way connect wire 6 5ft supplied Solenoid valve Control PCB 5 wires field supplied Class I 98ft Max Terminal base Terminal base It requires that the Class I wire and Class
4. iii iii iii iii i eiii 71 i i i d Reinstall the bracket with the tapping screws Unscrew the tapping screws and et remove the brack m down Turn 180 degrees upside Lots ee aH a a j Se et DOD Bil tle Rimini a Only for 3 Way connect wire fix with a clip Way wiring connector F1 Type E1 Type o Ova X eia j 7 X a Solenoid valve relay kit Put the 3 way connect wire through the eyelet K1 Type For wall mount type K1 type install the solenoid valve relay kit on the wall Important Installation behind the wall or ceiling is required that the maintenance should become capable Solenoid valve relay kit MLLLLLLLLLLLLLLL LLL 2 Solenoid valve relay kit AGS Oo Oo m Solenoid Valve Relay Kit ee A Solenoid Valve Relay Kit the indoor unit Then put tha 3 way connect wire through the eyelet S 3 Way wiring connector S Open the knock out hole and install the eyelet 41 3 16 5 supplied with Open the knock out
5. I wire should be separated 4 Procedure 1 Connect the power supply wire to the solenoid valve kit using the Class I wire 2 Connect the solenoid valve kit to the solenoid valve relay kit using the Class II wire 3 Connect the solenoid valve relay kit to the indoor unit using the supplied connect wire i 8 Q 3 Way connect wire supplied meee n If pi Lt 5 wires field supplied Class I 98ft Max 4 The left over wires connected to the solenoid valve relay kit should be tied up in a bundle of wires by the supplied wire holder not to leave the wires loose as shown in the diagram at right 5 Installation to the Solenoid Valve Relay Kit Install the solenoid valve relay kit into the indoor unit and fix it using a Philips head screwdriver See the diagram in the section of 6 Electrical Wiring Diagrams Do not install outside the building and the area where the water is splashed Failure to do so could result in product or property damage Do not handle or touch the unit with wet hands Failure to do so could result in electric shock x Make sure that the power supply wiring communication wiring and 3 way wiring will not be crossed each other 6 Electrical Wiring Diagrams relay kit a Solenoid valve Solenoid valve lt relay kit Le iii iii
6. Panasonic INSTALLATION INSTRUCTIONS Solenoid Valve Kit for 3 Way ECO i System For safety installation and trouble free operation you must Carefully read this instruction booklet before beginning Follow each installation or repair step exactly as shown Observe all local state and national electrical codes Pay close attention to all warning and caution notices given in this manual This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death This symbol refers to a hazard or unsafe practice which can result in personal injury or product or property damage 1 Accessories Remarks Washer D For hanging bolts Hanging hook Used to hang the Solenoid Valve Kit M4 screw L 15 32 For hanging hook Tapping screw L 5 16 For Solenoid Valve Relay Kit Wire holder For Solenoid Valve Relay Kit wiring 3 Way connect wire 6 5ft ACC 3WAY AAB it Solenoid Valve Relay Kit 2 Positioning for Installation The solenoid valve kit produces some refrigerant noise If it is to be installed in a quiet place such as a hospital library or hotel it is recommended that the solenoid valve kit be installed in the ceiling of a corridor etc apart from the room Room Room Indoor unit Indoor unit 3 ani Recommended Avoid installation EEEE EEPE Corridor Corridor Be sure to secure
7. the solenoid valve kit to the structure and the hanging bolts etc using the top or side holes of the hanging hooks Do not place the solenoid valve kit directly on the ceiling surface When installing the solenoid valve kit remember to install it with the top surface facing upward See the figure shown in the subsection How to use the fittings in 3 Valve Dimensions and Hanging Method Provide a service space of 7 7 8 or more in front of the installing site Never conduct drilling or welding on the sheet metal Place the solenoid valve kit so that it does not hinder draining Do not cover air holes 3 Valve Dimensions and Hanging Method There are 2 types of solenoid valve kits type 56 and type 160 The corresponding indoor unit model capacities are shown in the table at right l 2 cy eo E e Front side 7 7 8 or more Service space Solenoid Valve Kit Indoor Unit Capacity 4 7 32 Liquid tube ID 1 4 e CZ P56HR1U 7 18 Type CZ P160HR1U 24 48 Type D Gas tube ID 1 2 5 8 Discharge tube ID 1 2 y x F f 7 D a 2 D EN _ 5 1 Liquid tube ID 3 8
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