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USER MANUAL
J-Smart
OPERATION AND MAINTENANCE
SERVICE AND INSTALLATION
Due to the continuous development of its products, the manufacturer reserves the right to introduce changes to
the products and technical documentation for the devices.
Please read this manual carefully before operating the device.
Keep this user manual throughout the entire service life of the device to refer to it whenever necessary.
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Table of Contents
Related Manuals for Sevra J-Smart SEV-09JO/O
Summary of Contents for Sevra J-Smart SEV-09JO/O
- Page 1 USER MANUAL J-Smart OPERATION AND MAINTENANCE SERVICE AND INSTALLATION Due to the continuous development of its products, the manufacturer reserves the right to introduce changes to the products and technical documentation for the devices. Please read this manual carefully before operating the device. Keep this user manual throughout the entire service life of the device to refer to it whenever necessary.
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Page 2: Table Of Contents
Table of Contents Operation and Maintenance Warning .............. Safety Precautions ........... User Information ..........Names of Individual Components ...... Cleaning and Maintenance ....... Troubleshooting ..........Service and Installation Installation Notes ..........Installation of the Indoor Unit ......Installation of the Outdoor Unit ......Post-installation Verifi cation ...... -
Page 3: Warning
Warning Safety Precautions Warning: This air conditioner contains the fl ammable refrigerant R32. Incorrect installation or operation due to failure to follow this instruction may cause injury, damage to the body, objects, etc. The signifi cance of the markings is classifi ed according to the following indications: Notes: The air conditioner with R32 refrigerant, if damaged or improperly used, can cause serious harm to the body or surrounding objects. - Page 4 Safety Precautions Safety Precautions The air conditioner must be grounded. Improper grounding may result in The air conditioner must be Always turn off the unit and Be careful not to spill water grounded. Incomplete gro- disconnect the power when it on the remote control or the electric shock.
- Page 5 Safety Precautions Safety Precautions This product contains fl uorinated greenhouse gases. Do not install the air conditio- Do not use liquid or corrosi- Do not attempt to repair the A refrigerant leak contributes to climate change. A refrigerant with a lower global warming potential (GWP) ner in an area with fl ammable ve cleaners to clean the air air conditioner yourself.
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Page 6: User Information
Safety Precautions User Information Do not open windows or Do not stand on top of the Do not use the air conditioner Conditions under which the unit may not operate normally doors while the air conditio- outdoor unit or place heavy for purposes such as drying ner is running. -
Page 7: Names Of Individual Components
User Information Names of Individual Components Indoor unit Emergency mode • If the remote control is lost or damaged, use the Air inlet Remote start emergency start button to operate the air conditioner. Air inlet grille button • If the button is pressed while the unit is off, the air Emergency conditioner will operate in automatic mode. -
Page 8: Cleaning And Maintenance
Cleaning and Maintenance Cleaning and Maintenance WARNING ! Install the fi lter Reinstall the dried fi lter in the reverse order of removal, then close and snap the panel • Before cleaning the air conditioner, turn it off, and the power supply must be disconnec- catches. -
Page 9: Troubleshooting
Troubleshooting Troubleshooting When turning on the air con- When the air conditioner is turned on or off, or the compressor starts or CAUTION ! stops during operation, a „hissing” water-splashing sound may sometimes be ditioner, a water-splashing heard. -> This is the sound of refrigerant fl ow and not a malfunction. sound is heard. -
Page 10: Installation Notes
Installation Notes Installation Notes Important Notes • The air conditioner should be installed in an easily accessible location for both installa- tion and maintenance, without obstacles that may block the air inlets and outlets of the indoor/outdoor units, and should be kept away from heat sources, flammable or explosi- •... - Page 11 Installation Notes Installation Notes Mounting Bracket Requirements Height Work Requirements • The mounting bracket must meet relevant national or industrial standards in terms of • When installing at a height of 2 meters or more above the base level, wear safety har- strength, and welding and joint areas should be protected against corrosion.
- Page 12 Installation Notes Installation Notes for Coastal Areas Installation Instructions for Coastal Areas Content Check 1. Air conditioners should not be installed in locations with corrosive gases, such as acidic or alkaline gases. Outdoor Unit Packaging: Indoor Unit Packaging: 2. The unit must not be installed where it may be Name Quantity Unit...
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Page 13: Installation Of The Indoor Unit
Installation of the indoor unit Installation of the indoor unit Dimensional drawing of the indoor unit installation Pipe routing Distance to the ceiling • Depending on the position of the unit, the piping can be routed from the left or right side (Fig. -
Page 14: Installation Of The Outdoor Unit
Installation of the indoor unit Installation of the outdoor unit Mounting the indoor unit Dimensional drawing of the external unit location • Hang the indoor unit on the mounting plate and slide the unit from left to right to ensure that the hook is properly positioned on the mounting plate. - Page 15 Installation of the outdoor unit Installation of the outdoor unit Vacuum Creation Pipe Length Amount of refrigerant to be added Amount of refrige- rant for the unit To create a vacuum in an R32 refrigeration system, only a vacuum pump designed for R32 <...
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Page 16: Post-Installation Verifi Cation
Maintenance Guidelines Post-installation verifi cation and functionality test CAUTION ! Check after installation Both for maintenance or disposal of the unit, you should contact authorized service cen- Electrical safety inspection: ters. Performing work by an unqualifi ed person may pose a risk. Do you have an air con- •... - Page 17 Maintenance Guidelines Maintenance Guidelines • No Ignition Sources: No one working with a refrigeration system that requires intervention should Refrigerant Leak Detection for R32 use any ignition sources in a way that could pose a fire or explosion hazard. All potential ignition sources, including smoking, should be kept far enough away from the installation, repair, transport, Note: Check for refrigerant leaks in an environment without any potential ignition sources.
- Page 18 Maintenance Guidelines Maintenance Guidelines Refrigerant Charging Procedures Recovery: Refrigerant Recovery During Repair or Scrapping In addition to the general procedure, the following requirements should be added: • During the repair or scrapping of the equipment, refrigerant recovery in the system is required. It is •...
- Page 19 Instructions for the Remote Control Instructions for Connecting to the App To download the instructions for connecting the air To download the instructions for the remote control, scan conditioner to the app via Wi-Fi, as well as the app, scan the the QR code below.
- Page 20 The devices contain fluorinated greenhouse gases R32 (HFC-32) with a GWP of 675. Model Refrigerant Environmental indicators Refrigerant quantity SEV-09JO/O 0,55kg 0,37 ton eq SEV-12JO/O 0,56kg 0,38 ton eq SEV-18JO/O 0,85kg 0,57 ton eq SEV-24JO/O 1,30kg 0,88 ton eq The owner of devices WIENKRA Sp.
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