Panasonic S-6071PU3E Installation Instructions Manual
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Panasonic S-6071PU3E Installation Instructions Manual

Panasonic S-6071PU3E Installation Instructions Manual

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INSTALLATION INSTRUCTIONS
Air Conditioner
This air conditioner uses the refrigerant R32.
Model No.
Indoor Units
Indoor
Type
Units Type
3650
6071
1014
S-3650PU3E
S-6071PU3E
S-1014PU3E
4-Way
U3
(CZ-KPU3)* (CZ-KPU3A)* (CZ-KPU3H)*
Cassette
(CZ-KPU3W)* (CZ-KPU3AW)*
* Panel (optional parts)
ENGLISH
Read through the Installation Instructions before you proceed with the installation.
In particular, you will need to read under the "IMPORTANT!" section at the top of the page.
WEB-ACXF60-37721-EN

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  • Page 1 Model No. Indoor Units Indoor Type Units Type 3650 6071 1014 S-3650PU3E S-6071PU3E S-1014PU3E 4-Way (CZ-KPU3)* (CZ-KPU3A)* (CZ-KPU3H)* Cassette (CZ-KPU3W)* (CZ-KPU3AW)* * Panel (optional parts) ENGLISH Read through the Installation Instructions before you proceed with the installation. In particular, you will need to read under the “IMPORTANT!” section at the top of the page.

  • Page 2: Important

    • IMPORTANT! Pay close attention to all warning and caution notices given in this manual. Please Read Before Starting This symbol refers to a hazard or WARNING unsafe practice which can result in This air conditioner must be installed by the sales dealer severe personal injury or death.
  • Page 3 • Check that cabling will not be subject to wear, corrosion, excessive pressure, vibration, sharp edges or any other adverse environmental effects. The check shall also take into account the effects of aging or continual vibration from sources such as compressors or fans. •...
  • Page 4 WARNING • When performing piping work, do not mix air except for specified refrigerant in refrigeration cycle. It causes capacity down, and risk of explosion and injury due to high tension inside the refrigerant cycle. • If the refrigerant comes in contact with a flame, it produces a toxic gas. •...
  • Page 5 WARNING • This product must not be modified or disassembled under any circumstances. Modified or disassembled unit may cause fire, electric shock or injury. • Do not clean inside the indoor and outdoor units by users. Engage authorized dealer or specialist for cleaning. •...
  • Page 6 SERVICING CAUTION • Any qualified person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with an industry recognised assessment specification. •...
  • Page 7 Marking to the equipment continues to be visible and legible. Markings and signs • that are illegible shall be corrected. Refrigerating pipe or components are installed in a position where they are • unlikely to be exposed to any substance which may corrode refrigerant containing components, unless the components are constructed of materials which are inherently resistant to being corroded or are suitably protected against being so corroded.
  • Page 8 REMOVAL AND EVACUATION CAUTION • When breaking into the refrigerant circuit to make repairs – or for any other purpose – conventional procedures shall be used. However, it is important that best practice is followed since flammability is a consideration. The following procedure shall be adhered to: Remove refrigerant.
  • Page 9 Recovery equipment and cylinders conform to the appropriate standards. • d) Pump down refrigerant system, if possible. e) If a vacuum is not possible, make a manifold so that refrigerant can be removed from various parts of the system. f) Make sure that cylinder is situated on the scales before recovery takes place. g) Start the recovery machine and operate in accordance with instructions.

  • Page 10: Table Of Contents

    CONTENTS Page Page IMPORTANT ......2 7. HOW TO INSTALL THE PANEL FOR CASSETTE ..... 34 Please Read Before Starting 1.

  • Page 11: General

    1. GENERAL This booklet briefly outlines where and how to install the air conditioning system. Please read over the entire set of instructions for the indoor and outdoor units and make sure all accessory parts listed are with the system before beginning. The installation of pipe-work shall be kept to a minimum.

  • Page 12: Type Of Copper Tube And Insulation Material

    As for S-6071PU3E, the following accessories are additionally provided. Part Name Figure Q’ty Remarks Gas socket tube A : Different- ø15.88 → ø12.7 diameter-tube Liquid socket tube B : joint ø9.52 → ø6.35 Insulating For gas and liquid tape tube flare nuts ●...

  • Page 13: Site

    2. SELECTING THE INSTALLATION SITE 2-1. Indoor Unit AVOID: ● areas where leakage of flammable gas may be expected. ● places where large amounts of oil mist exist. ● direct sunlight. ● locations near heat sources which may affect the performance of the unit. ●...

  • Page 14: How To Install The Indoor

    3. HOW TO INSTALL THE INDOOR UNIT ■ 4-Way Cassette Type (Type U3) 3-1. Preparation for Suspending Note: For DC Fan Tap Change Procedure for 4-Way Cassette, see page 37. This unit uses a drain pump. Use a carpenter’s level to check that the unit is level. 3-2.
  • Page 15 3-3. Placing the Unit Inside the (3) Thread the 3 hexagonal nuts and 2 washers onto each of the 4 suspension Ceiling bolts. Use 1 nut and 1 washer for the This unit is equipped with the drain pump. upper side, and 2 nuts and 1 washer for Check a tape measure or carpenter’s level.

  • Page 16: Unit

    3-5. Installing the Drain Pipe ● Make sure the drain pipe has a downward gradient (1/100 or more; downward from 3-5-1. Before Performing the Installation drain port connection). Drain Piping Separation of support bracket = 1.5 m ~ 2 m (1) Limitations of Raising the Drain Pipe Connection CAUTION...
  • Page 17 3-5-2. Installing the Drain Pipe 3) Move the hose band so that the center CAUTION position of the hose band can be placed approx. 30 mm away from the external ● Do not apply force to the drain port when plate of the indoor unit.

  • Page 18: Important Note For Wiring 4-Way Cassette Type

    3-5-3. Checking the Drainage 3-6. Important Note for Wiring 4-Way Cassette Type Be careful since the fan will start when you short CAUTION the pin on the indoor unit control PCB. After wiring (refer to 4. ELECTRICAL WIRING.) and drain piping are completed, use the following procedure to check that the water will drain smoothly.

  • Page 19: Electrical Wiring

    4. ELECTRICAL WIRING 4-1. General Precautions on Wiring (1) Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram. WARNING (2) This equipment is strongly recommended to be installed with Earth Leakage Circuit Breaker (ELCB) or Residual Current Device (RCD).

  • Page 20: Recommended Wire Length And Wire Diameter For Power Supply System

    4-2. Recommended Wire Length and Wire Diameter for Power Supply System Connection cable between outdoor and indoor unit has 2 types; One is 2-line connection and the other is 3-line connection. Check the type of the outdoor unit terminal board as illustrated below and make connection.

  • Page 21: Wiring System Diagrams

    4-3. Wiring System Diagrams ■ 2-LINE CONNECTION Example : Single connection * 3-phase model connections Power supply Power supply 220-230-240V~ 50Hz (Europe) Outdoor unit 380-400-415V 3N~ 50Hz (Europe) 230-240V~ 50Hz (Oceania) Indoor unit (3-phase) 400-415V 3N~ 50Hz (Oceania) Ground Ground Remote controller Integrated control system Power supply...
  • Page 22 ■ 2-LINE CONNECTION Example : Twin connection * 3-phase model connections Power supply Power supply 220-230-240V~ 50Hz (Europe) Indoor unit Outdoor unit 380-400-415V 3N~ 50Hz (Europe) 230-240V~ 50Hz (Oceania) (No. 1) (3-phase) 400-415V 3N~ 50Hz (Oceania) Ground Ground Remote controller Power supply 220-230-240V~ 50Hz (Europe) * Single-phase model connections...
  • Page 23 ■ 3-LINE CONNECTION Example : Single connection * 3-phase model connections Power supply Outdoor unit 380-400-415V 3N~ 50Hz (Europe) (3-phase) Indoor unit 400-415V 3N~ 50Hz (Oceania) Ground Remote controller Integrated control system * Single-phase model connections Power supply Outdoor unit 220-230-240V~ 50Hz (Europe) (single-phase) 230-240V~ 50Hz (Oceania)
  • Page 24 ■ 3-LINE CONNECTION Example : Twin connection * Single-phase model connections Power supply Outdoor unit 220-230-240V~ 50Hz (Europe) (single-phase) 230-240V~ 50Hz (Oceania) Indoor unit (No. 1) Ground Remote controller * 3-phase model connections Power supply Outdoor unit 380-400-415V 3N~ 50Hz (Europe) (3-phase) Indoor unit 400-415V 3N~ 50Hz (Oceania)
  • Page 25 ■ 3-LINE CONNECTION Example : Twin connection * Single-phase model connections Power supply Outdoor unit 220-230-240V~ 50Hz (Europe) (single-phase) 230-240V~ 50Hz (Oceania) Indoor unit (No. 1) Ground Remote controller * 3-phase model connections Power supply Outdoor unit 380-400-415V 3N~ 50Hz (Europe) (3-phase) Power supply 400-415V 3N~ 50Hz (Oceania)
  • Page 26 N OTE 4P terminal board 3P terminal board (1) See the section “4-2. Recommended Wire Length and Wire Diameter for Power Supply System” for the explanation of “B”, “C”, “D”, “E”, “F” and “G” under the section 4-3. in the previous page. (2) The basic connection diagram of the indoor unit U1 U2 R1 R2 L/1 N/2...
  • Page 27 (2) Do not install the inter-unit control wiring in a way that forms a loop. Outdoor unit Outdoor unit Outdoor unit Prohibited Prohibited Indoor unit Indoor unit Indoor unit Indoor unit Indoor unit (3) Do not install inter-unit control wiring such as star branch wiring. Star branch wiring causes mis-address setting.
  • Page 28 How to connect wiring to the terminal ■ For stranded wiring ■ Examples of shield wires (1) Cut the wire end with cutting pliers, (1) Remove cable coat not to scratch then strip the insulation to expose the braided shield. stranded wiring about 10 mm and tightly twist the wire ends.

  • Page 29: How To Process Tubing

    5. HOW TO PROCESS TUBING Must ensure mechanical connections be accessible for maintenance purposes. 5-1. Connecting the Refrigerant Tubing Use of the Flaring Method Many of conventional split system air conditioners employ the flaring method to connect refrigerant tubes that run between indoor and outdoor units. In this method, the copper tubes are flared at each end and connected with flare nuts.

  • Page 30: Connecting Tubing Between Indoor And Outdoor Units

    5-2. Connecting Tubing Between Indoor and Outdoor Units (1) Tightly connect the indoor-side refrigerant tubing extended from the wall with the outdoor-side tubing. Indoor Unit Tubing Connection Unit : mm Indoor unit type S-3650PU3E S-6071PU3E S-1014PU3E Gas tube ø12.7 ø15.88 (ø12.7) ø15.88 Liquid tube ø6.35...
  • Page 31 Applicable “TWIN”, “TRIPLE” and “DOUBLE TWIN” combination table Outdoor unit Type 71 Type 100 Type 125 U-71 U-100 U-125 combination S-3650 S-3650 S-3650 S-3650 S-6071 S-6071 U-100 U-125 combination S-3650 S-3650 S-3650 S-3650 S-3650 S-3650 U-125 combination S-3650 S-3650 S-3650 S-3650 Outdoor unit Type 140 Type 200...

  • Page 32: Insulating The Refrigerant Tubing

    * Illustration shows when using by use, be age resistant, and must not easily 120°C or above S-6071PU3E. (Only PZ3 series) absorb moisture. N OTE If noise bothers you from the area between indoor and outdoor units’ connection pipes, it is effective to wind the soundproofing materials (field supply) to reduce noise.

  • Page 33: Taping The Tubes

    5-4. Taping the Tubes (1) At this time, the refrigerant tubes (and electrical wiring if local codes permit) should be taped together with armoring tape in 1 bundle. To prevent condensation from overflowing the drain pan, keep the drain hose Clamp separate from the refrigerant tubing.

  • Page 34: How To Install The Panel For Cassette

    7. HOW TO INSTALL THE 7-2. How to Install the Panel for Cassette PANEL FOR CASSETTE (1) Removing the air intake grille ■ 4-Way Cassette Type (Type U3) 1) Remove the 2 screws on the latch of the air intake grille. (Reattach the air Accessories intake grille after installation of the panel for cassette.)
  • Page 35 (3) Installing the panel for cassette 4) Check that the panel is attached tightly The power must be turned ON in order to the ceiling. to change the flap angle. (Do not attempt ● At this time, make sure that there to move the flap by hand.
  • Page 36 (4) Wiring the Panel for Cassette (5) How to Attach the Corner & Air Intake Grille 1) Open the cover of the electrical component box for the indoor unit A. Attaching the corner cover control PCB. 1) Check that the safety strap from the 2) Connect the 22P connector (white) corner cover is fastened to the panel for from the panel for cassette to the...

  • Page 37: Others

    Corner cover installation (3) Selecting DC Fan Motor Tap (4-Way position marked with the Electrical component Panasonic Logo at shipment. Cassette) * Installation possible at any Check the optional parts accordingly in of 4 corners the following table.
  • Page 38 1) When setting on the indoor unit control 2 Press the button to see each menu. If you wish to see the next screen <Procedure> instantly, press the button. Be sure to turn the power OFF Select “8. Detailed settings” on the LCD before performing this work.
  • Page 39 6 Press the button. (4) Setting the Flap Separately 1) The 4-air outlet flap can be adjusted The “Exit detailed settings and restart?” separately during operation. When not (Detailed setting-end) screen appears on adjusted separately, all flaps operate in the LCD display. the same manner.
  • Page 40 4 Select the “Code no.” by pressing the * Setting data “ ” button. Setting data Flap position during operation Change the “Code no.” to “ ” by Without separate setting pressing the button (or Swing keeping it pressed). Move to position and stay Move to position and stay...
  • Page 41 8. HOW TO INSTALL 4 Press the timer time buttons to select the desired setting data. WIRELESS REMOTE CONTROLLER Flap position NOTE Refer to the Installation Instructions attached to the optional Wireless Remote Controller. * Setting data “ ” Setting data Flap position during operation Without separate setting Swing...
  • Page 42 9. TEST RUN 9-1. Precautions ● Request that the customer be present when the test run is performed. At this time, explain the operation manual and have the customer perform the actual steps. ● Check that the 220 – 240 VAC power is not connected to the inter-unit control wiring connector terminal.
  • Page 43 9-3. Items to Check Before the Test Run (1) Turn the remote power switch ON at least 5 hours in advance in order to energize. (2) Fully open the closed valves on the liquid tubing and gas tubing sides. (3) Separate the power supply in accordance with the types of system. 9-4.
  • Page 44 9-5-2. Basic connection 2 : Group control operation (when not using integrated control system) ● Before turning on the power (earth leakage circuit breaker), make refrigerant system auto address setting. (See 9-5-5.) ● Turn on the system 1 indoor and outdoor units (earth leakage circuit breaker) and make indoor unit auto address setting.
  • Page 45 9-5-3. Basic connection 3 : Example of link wiring (when using integrated control system) ● Before turning on the power (earth leakage circuit breaker), make refrigerant system auto address setting. ● Make indoor unit auto address setting. (See 9-8.) Refrigerant system 1 Refrigerant system 2 Refrigerant system 3 System address...
  • Page 46 9-5-5. Setting the Outdoor unit system addresses For basic wiring diagram (Set the system address: 1) Outdoor unit control PCB System address rotary switch (Set to “0” at time of shipment) System address System address System address rotary switch System address No. 10 digit 1 place (2P DIP switch)
  • Page 47 9-6-2. Basic connection 2 : Group control operation (when not using integrated control system) ● Turn on the system 1 indoor and outdoor units (earth leakage circuit breaker) and make indoor unit auto address setting. (See 9-7.) Two group control Refrigerant system 1 Refrigerant system 2 Do not turn on the system 2...
  • Page 48 9-6-3. Basic connection 3 : Example of link wiring (when using integrated control system) ● Turn on the power supply of each refrigerant system and select the system auto address setting by the remote controller. (See 9-7.) ● After setting the system address, make auto address setting of the indoor unit. Refrigerant system 1 Refrigerant system 2 Refrigerant system 3...
  • Page 49 9-7. Auto Address Setting Using the Remote Controller Auto Address Setting from the High-spec Wired Remote Controller (CZ-RTC5B) (1) Keep pressing the buttons simultaneously for 4 or more seconds. 20:30 (THU) The “Maintenance func” screen appears on the LCD display. (2) Press the button to see each menu.
  • Page 50 9-8. How to Set Refrigerant System Address ● Turn on the power in the indoor and outdoor units of the refrigerant system 1. ● Switch the power on and wait at least 1 minute and 30 seconds or more. Short-circuit the auto address pin of the outdoor unit with turned on and release.
  • Page 51 CZ-RTC4 (Timer remote controller) <If 1 indoor unit is connected to 1 remote controller> (1) Press and hold the button and button for 4 Number changes to indicate which indoor unit is currently selected. seconds or longer (simple settings mode). (2) The address is displayed for the indoor unit that is connected to the remote controller.
  • Page 52 (3) Press the button. “TEST” will be (4) Press the button. Test run will be displayed on the LCD display. started. Test run setting mode screen appears on 20:30 (THU) the LCD display. TEST 20:30 (THU) TEST MODE FAN SPEED START COOL FLAP...
  • Page 53 9-11. Main-Sub Remote Controller Control Control using 2 remote controller switches Main-sub remote controller control refers to the use of 2 remote controllers to control 1 or multiple indoor units. (A maximum of 2 remote controllers can be connected.) Connecting 2 remote controllers to control 1 Indoor unit Remote controller Remote controller switch (main)
  • Page 54 10. CHECKLIST AFTER INSTALLATION WORK □ Work List Content Check Possibility of Failure & Checkpoint Are the indoor units installed following the □ There is a possibility of light injure or loss of Installation content of the section “2. SELECTING property.
  • Page 55 11. APPENDIX ● After Cleaning 1. After the air filter is cleaned, reinstall it ■ Care and Cleaning in its original position. Be sure to reinstall in reverse order. WARNING 2. [In the case of Timer Remote Controller] ● For safety, be sure to turn the air conditioner off and also to disconnect Press the Filter reset button.
  • Page 56 <How to remove the filter> CAUTION 4-Way Cassette Type (U3): 1. Use a screwdriver to remove the bolt ● Certain metal edges and the condenser screw on each side for the two latches. fins are sharp and may cause injury (Be sure to reattach the two bolt screws if handled improperly;...
  • Page 57 ■ Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or a service center. ● Indoor unit Symptom Cause Noise Sound like streaming water during ●...
  • Page 58 ● Check Before Requiring Services Symptom Cause Remedy Air conditioner does not run Power failure or after power failure Press ON/OFF operation button on remote at all although power is turned controller again. Operation button is turned off. ● Switch on power if breaker is turned off. ●...
  • Page 59 12. CHECK OF DENSITY LIMIT The refrigerant (R32), which is used in the air conditioner, is a flammable refrigerant. So the requirements for installation space of appliance are determined according to the refrigerant charge amount [m ] used in the appliance. Regarding the refrigerant charge amount [m ] used in the appliance, refer to the installation instructions for the outdoor unit.
  • Page 60 SUPPLEMENT Contents of Remote Controller Switch Alarm Display Blinking: OFF: Wireless remote controller receiver display Abnormal Alarm contents Error location display Faulty remote controller • Replace the remote controller Disconnection / Contact failure of remote controller wiring • Correct the remote controller wiring CHK (check) pins on the indoor unit control PCB are short •...
  • Page 61 Blinking: OFF: Wireless remote controller receiver display Abnormal Alarm contents Error location display • Correct the inter-unit control wiring Disconnection / Contact failure of inter-unit wiring Check the electrical connection of fuse (F302) on indoor Standby lamp unit control PCB blinking •...
  • Page 62 Blinking: OFF: Wireless remote controller receiver display Abnormal Alarm contents Error location display Valve error • Valve blockage Timer and Refrigerant circuit error • Check the refrigerant circuit standby Wrong installation for refrigerant piping and wiring • Check the refrigerant piping and wiring installation lamp blinking alternately sensor detected...
  • Page 63 WEB-ACXF60-37721-EN DC1119-10120...

This manual is also suitable for:

S-3650pu3eS-1014pu3e

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