Related Manuals for Ryobishi RB-09VA
Summary of Contents for Ryobishi RB-09VA
- Page 1 RYOBISHI Room Air Conditioner OPERATING INSTRUCTIONS RB-07VA RB-09VA RB-12VA RB-18VA • RB-24VA...
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Page 3: Table Of Contents
CONTENTS Thank you for choosing the air conditioner. Please read this user's manual carefully before operating the unit and keep it for consultation. Structure mechanism and Installation The Refrigerant Specialist’s Manual Precautions Function Power requirement Installation Notes for installation Operation procedure Air direction adjustment Remote control operation proc edure Remote control panel... -
Page 4: Explanation Of Symbols
Explanation of Symbols Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury. -
Page 5: The Refrigerant
The Refrigerant ● To realize the function of the air conditioner unit, a special refrigerant circulates in the system. The used refrigerant is R32. The refrigerant is mildly flammable and inodorous. Furthermore, it can lead to explosion under certain conditions. But the flammability of the refrigerant is very low. -
Page 6: Specialist's Manual
Specialist’s Manual The following checks shall be applied to installations using flammable refrig- erants: – the charge size is in accordance with the room size within which the refrigerant containing parts are installed; – the ventilation machinery and outlets are operating adequately and are not obstructed;... - Page 7 Specialist’s Manual Checking for presence of refrigerant The area shall be checked with an appropriate refrigerant detector prior to and during work, to ensure the technician is aware of potentially toxic or flammable atmospheres. Ensure that the leak detection equipment being used is suitable for use with all applicable refrigerants, i.e.
- Page 8 Specialist’s Manual rect fitting of glands, etc. – Ensure that the apparatus is mounted securely. – Ensure that seals or sealing materials have not degraded to the point that they no longer serve the purpose of preventing the ingress of flammable atmospheres. Replacement parts shall be in accordance with the manufacturer’s specifications.
- Page 9 Specialist’s Manual If a leak is suspected, all naked flames shall be removed/extinguished. If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
- Page 10 Specialist’s Manual familiar with the equipment and all its detail. It is recommended good practice that all refrigerants are recovered safely. Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to reuse of reclaimed refrigerant.
- Page 11 Specialist’s Manual order. Hoses shall be complete with leak-free disconnect couplings and in good condition. Before using the recovery machine, check that it is in satisfactory working order, has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release. Consult manufac- turer if in doubt.
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Page 12: Precautions
Precautions WARNING Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision. The air conditioner should be installed in accordance with national wiring regulations. Air Conditioner should be properly grounded. Incorrect grounding may cause electric shock. -
Page 13: Function
Function Introduction Autumn Spring Window type room air conditioners can regulate the room Summer Winter Room temperature and dry the room. It is convenient for your work,study temp. and life. It can be widely used in residence, shop, hotel, office, library and laboratory, and so on. -
Page 14: Operating Condition
Operating Condition Please operate air conditioner in the correct conditions as following. DRY mode operation COOL mode operation Outdoor temperature should be in range of 18 Outdoor temperature should be in range of 18 to 43 to 43 , otherwise it is possible for air conditioner otherwise it is possible for air conditioner to breakdown. -
Page 15: Installation Precaution
Installation Installation precaution: Window type air conditioner is so valuable and the improper installa- tion of it will cause a lot of damage! Please associate the profes- sional technician to install the unit and don’t install it by yourself. Otherwise, we are not responsible for the damage like this. Location: The minimum installation height of R32 window type unit must structure (such as truck) or in the corrosive environment... -
Page 16: Installation Procedure
Installation procedure: Remove the sticker from the front panel. Put the unit into the installation hole. n i l , t i down to the back to avoid the enlargement of noise or vibration. (Slant between 6-10mm.) Shown at right figure.) The installation place should be strong enoug h Wall to avoid the enlargement of noise or vibration. - Page 17 Drain water for one style: To get the maximum cooling efficiency, the air conditioner is designed to splash the condensate on the condenser coil. If the splashing sound annoys you, you can provide an outside drain by using the following procedure, which may however cause a small loss of performance.
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Page 18: Notes For Installation
Notes for installation Remove Before removing air conditioner to the other place, you should contact the seller firstly. Then it must be done under the direction of the professional technician. In addition, the charge of this must be paid. Noise Install in a location where is firm enough to avoid the enlargement of noise and vibration. -
Page 19: Part Identification
Part identification Panel outlook picture, just for reference, please take the real unit as standard. Cabinet Air inlet louver Front grille Power cord Front intake grille) Remote control panel Air filter (behind the front intake grille) Air direction adjustment (Airflow direction adjustment up and down) The vertical airflow direction vane is controlled by positioning the vane to discharge the air upwards, downwards or straight out. -
Page 20: Remote Control Operation Procedure
Remote control operation procedure Note: This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn’t have, if press the corresponding button on the remote controller that the unit will keep the original running status. -
Page 21: Swing Button
● Dry: Under this mode, the unit runs in low fan speed for dehumidification and the corresponding indicator is on; under dry mode, the fan speed cannot be adjusted. ● Fan Only: Under this mode, air conditioner will not cool or heat, only blow wind. -
Page 22: Function Introduction For Combination Buttons
Timer button Under ON status, press this button to set timer OFF; Under OFF status, press this button to set timer ON. Press this button once and the characters of HOUR ON (OFF) will flash to be displayed. Meanwhile, press “+” button or “-” button to adjust timer setting (time will change quickly if holding “+”... -
Page 23: Replacement Of Batteries In Remote Controller
Replacement of batteries in remote controller 1. Press the back side of remote controller marked signal sender battery the cover of battery box along the arrow direction. reinstall 2. Replace two 7# (AAA 1.5V) dry batteries, and make sure the position of "+" polar and "-" polar remove are correct. -
Page 24: Remote Control Panel
Remote control panel Note: If wireless remote controller is lost, you can use the remote control panel and operate manually. The schematic diagram of membrane in the instruction manual is only for re- ference. Please refer to the actual product. ON/OFF BUTTON Operation starts when pressing this button, and stops when pressing this button again. - Page 25 4 TIME/TEMP BUTTON Press the ∧ k eypad to increase the set (operating) temperature of the unit. and Press the ∨ keypad to decrease the set (operating) temperature of the unit. The temperature setting range is from 16~30°C. Press the ∧ keypad also to increase the selected time in 0.5 hour increments, and Press the ∨...
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Page 26: Operation Tips
Operation Tips Operation for comfort and economy Keep the room temp. stable Do not overcool the room Keep blind or curtains closed . temperature. This is not good Do not let sunshine enter the Adjust the vertical and horizon- for health and wastes electricity. room directly when the air con- tal airflow direction to ensure a stable temperature in the room. -
Page 27: Caution
CAUTION Operations for safety and health The plug must be accessible after the appliance is positioned. Do not use this appliance in the laundry. If the power cord is damaged, it must be replaced by the manufacture or its service agent in avoid of hazard. Do not pull out the power cord. -
Page 28: Care And Maintenance
Care and maintenance Always turn off the air conditioner and main power supply before cleaning to ensure safety. Cleaning unit 1. Cut power off before cleaning. Air filter The air filter behind the intake grille should be washed at Plug out only after least once every two weeks or as often as it needs cleaning. -
Page 29: Inspection And Repairs
How to Remove and to Refit the Front Panel In the work of this item, the authorized service personnel should WARNING work. Remove the front panel in the following Refit the front panel in the following manner manner Firstly the front panel is inset in two upper Remove the fixing screw. -
Page 30: Troubleshooting Guide
Troubleshooting guide Please check the following items before asking for repair,it saves your time and money. Fault phenomenon Trouble-shooting Is there a power failure? Is the plug out? Air conditioner does not Is power fuse or switch off ? operate at all. Whether the voltage is too high or too low? Is air inlet or outlet locking? Is there any other heat/cool source in room? -
Page 31: After Service
Malfunction code Solution Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. Please contact professional person to deal with it. -
Page 32: Installation Notes
1. All the work men who are engaging in the refrigeration system should bear the valid certification awarded by the authoritative organization and the qualification for dealing with the refrigeration system recognized by this industry. If it needs other technician to maintain and repair the appliance, they should be supervised by the person who bears the qualification for using the flammable refrigerant. -
Page 33: Safety Instructions For Transportation And Storage
● Welding 1. If you should cut or weld the refrigerant system pipes in the process of maintain- ing, please follow the steps as below a. Shut down the unit and cut power supply b. eliminate the refrigerant c. vacuuming clean it with N cutting or welding f. - Page 36 66139905587...
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