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Summary of Contents for Panasonic S-71WF3E
- Page 1 Operating Instructions Multi Split Indoor Unit Model No. Indoor Unit Outdoor Unit S-71WF3E CU-2WZ71YBE5 <At horizontal installation> ENGLISH Before operating the unit, read these operating instructions thoroughly and keep them for future <At vertical installation> reference. WEB-ACXF55-33010-EN...
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Page 2: Table Of Contents
Thank you for purchasing Panasonic Air Conditioner. Table of Contents Safety Precautions ..3-14 Precautions for Use ....15 Names of Parts ....16 Maintenance ....17-18 How to Use: nanoe™X Function ......19 Troubleshooting ....20-21 Information ......22 Before installation, the installer should: Read the Installation Instructions, then request the customer keep them for future reference. -
Page 3: Safety Precautions
Safety Precautions To prevent personal injury, injury to others WARNING or property damage, please comply with the following: Incorrect operation due to failure to follow instructions below may cause harm or Indoor unit and outdoor unit damage, the seriousness of which is This appliance can be used by classifi... - Page 4 Safety Precautions Do not insert your fi ngers To prevent overheating, fi re or electric or other objects into the air shock: conditioner indoor or outdoor • Insert the power plug properly. unit, rotating parts may cause • Dust on the power plug should be injury.
- Page 5 Prevent water leakage by ensuring CAUTION drainage pipe is: - Connected properly, - Kept clear of gutters and containers, Indoor unit and outdoor unit - Not immersed in water Do not wash the indoor unit with water, benzine, thinner or scouring After a long period of use or use with powder to avoid damage or corrosion any combustible equipment, aerate...
- Page 6 Safety Precautions Precaution for using R32 WARNING refrigerant The basic installation work procedures are the same as conventional refrigerant (R410A, This appliance is fi lled with R22) models. (mild fl ammable refrigerant). Since the working pressure is If the refrigerant is leaked and higher than that of refrigerant R22 exposed to an external ignition models, some of the piping and...
- Page 7 • Any part of refrigerating circuit c) Able to understand and to apply (evaporators, air coolers, AHU, in practice the requirements in the condensers or liquid receivers) or national legislation, regulations piping should not be located in the and Standards; and, proximity of heat sources, open d) Continuously undergo regular and fl...
- Page 8 Safety Precautions 1. Installation (Space) 2. Servicing • Product with flammable refrigerants, 2-1. Service personnel shall be installed according to the • The system is inspected, regularly minimum room area, A (m²) supervised and maintained by mentioned in Installation a trained and certifi ed service Instructions.
- Page 9 2-2. Work 2-4. Presence of fi re • Prior to beginning work on systems extinguisher containing fl ammable refrigerants, • If any hot work is to be conducted safety checks are necessary to on the refrigerating equipment or ensure that the risk of ignition any associated parts, appropriate is minimised.
- Page 10 Safety Precautions 2-7. Checks to the refrigerating 2-8. Checks to electrical equipment devices • Where electrical components are • Repair and maintenance to electrical being changed, they shall be fi t components shall include initial for the purpose and to the correct safety checks and component specifi...
- Page 11 3. Repairs to sealed 4. Repair to intrinsically safe components components • During repairs to sealed • Do not apply any permanent components, all electrical supplies inductive or capacitance loads to shall be disconnected from the the circuit without ensuring that equipment being worked upon prior this will not exceed the permissible to any removal of sealed covers, etc.
- Page 12 Safety Precautions 7. The following leak detection 8. Removal and evacuation methods are deemed • When breaking into the refrigerant acceptable for all refrigerant circuit to make repairs – or for systems any other purpose – conventional • No leaks shall be detected using procedures shall be used.
- Page 13 10. Decommissioning 9. Charging procedures • Before carrying out this procedure, • In addition to conventional it is essential that the technician charging procedures, the following is completely familiar with the requirements shall be followed. equipment and all its details. -Ensure that contamination of •...
- Page 14 Safety Precautions i) Do not exceed the maximum • Cylinders shall be complete with working pressure of the cylinder, pressure relief valve and associated even temporarily. shut-off valves in good working j) When the cylinders have been order. fi lled correctly and the process •...
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Page 15: Precautions For Use
Precautions for Use Installation • This air conditioner must be installed properly by qualifi ed installation technicians in accordance with the Installation Instructions provided with the unit. • Before installation, check that the voltage of the electric supply in your home or offi ce is the same as the voltage shown on the nameplate. -
Page 16: Names Of Parts
Names of Parts Indoor Unit At standard installation (Horizontal installation in the ceiling, rear side air intake) Air outlet duct * NOTICE: Suspension bolt * This air conditioner incorporates a device that generates a biocidal product. Free radicals generated by a device incorporated in the air conditioner have the capacity to inhibit pollutants, such as certain types of bacteria, viruses, mould. -
Page 17: Maintenance
Maintenance WARNING CAUTION • For safety, be sure to turn the air conditioner • Never use solvents or harsh chemicals. Also, off and disconnect the power before cleaning. do not wipe plastic parts using very hot water. (Otherwise, electric shock or injury may result (This may cause deformation or change in because the fan is rotating at high speed.) colour.) - Page 18 Maintenance Operation Mechanism ■ Heating performance • This air conditioner utilizes outside air for heating; its heating performance reduces as outside temperature decreases. - In the event that heating is not suffi cient, please use an additional heating appliance. ■ Defrosting •...
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Page 19: How To Use: Nanoe™X Function
How to Use: nanoe™X Function Display during operation of nanoe™X Example: Initial screen of remote controller room A 20:30 (THU) SET TEMP. MODE FAN SPEED COOL °C FLAP : Under operation of nanoe™X nanoe™X For a freshness and cleaner environment nanoe™X generates negative ions using the air in the room to give a healthy air. -
Page 20: Troubleshooting
Troubleshooting Check before consulting or requesting services. Symptom Cause / Action Indoor Unit Sound like streaming water is heard • Sound of refrigerant liquid fl owing inside unit. during operation or after operation. • Sound of drainage water through drain pipe. Noise Cracking noise is heard during •... - Page 21 Before Requesting Services Symptom Cause Action The air conditioner Power failure or after power Press the power ON/OFF button on the does not operate failure remote controller. although the The operation (power) button is • If the breaker is turned off, turn the power power is turned on.
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Page 22: Information
Information Information for Users on Collection and Disposal of Old Equipment and Used Batteries (For European Union and countries with recycling systems) Your product is marked with this symbol. This symbol means that electrical and electronic products shall not be mixed with unsorted household waste. Do not try to dismantle the system yourself: the dismantling of the product and of other parts must be done by a qualifi... - Page 23 Memo...
- Page 24 Date of purchase Dealer’s address Phone number Contact in the UK: Authorised Representative in EU; Panasonic UK, a branch of Panasonic Panasonic Marketing Europe GmbH Marketing Europe GmbH Panasonic Testing Centre Maxis 2, Western Road, Bracknell, Winsbergring 15, 22525 Hamburg, Germany...