Related Manuals for Fujitsu KVC Series
Summary of Contents for Fujitsu KVC Series
- Page 1 Installatiehandleiding VLOER AIRCOHEATERS KVC serie Binnenunit AGYG 09 KVCA AGYG 1 2 KVCA AGYG 1 4 KVCA Voor gebruik door de professional. Te bewaren door de gebruiker voor toekomstig gebruik.
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Page 2: Table Of Contents
AIR CONDITIONER INSTALLATION MANUAL Floor Type PART No. 9378533080-04 [Original instructions] For authorized service personnel only. WARNING • The appliance shall be installed, operated and stored in a room with a floor area larger than X m Amount of refrigerant charge Minimum room area M (kg) X (m... -
Page 3: Precautions For Using R32 Refrigerant
CAUTION CAUTION • Do not use flammable substances (such as pesticides and hair sprays). Doing so may 2-3 Checking for presence of refrigerant cause an electric shock, fire or wrong detection by the refrigerant sensor. • The area shall be checked with an appropriate refrigerant detector prior to and during •... - Page 4 CAUTION CAUTION 4-Repair to intrinsically safe components 10-Decommissioning • Do not apply any permanent inductive or capacitance loads to the circuit without • Before carrying out this procedure, it is essential that the technician is completely ensuring that this will not exceed the permissible voltage and current permitted for familiar with the equipment and all its details.
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Page 5: Product Specification
The following items are necessary to install this air conditioner. (The items are not included 2. PRODUCT SPECIFICATION with the air conditioner and must be purchased separately.) Additional materials 2.1. Installation tools Connection pipe assembly Wall cap Connection cable (4-conductor) Saddle Tool name Contents of change... -
Page 6: Installation Work
3.1.2. Embedding the indoor unit in a wall 3. INSTALLATION WORK 100 mm or more PROHIBITED 80 mm 80 mm 1 ] 1 or more Upper air outlet or more Grating 3.1. Selecting an installation location Decide the mounting position with the customer as follows: (1) Install the indoor unit level on a strong wall which is not subject to vibration. -
Page 7: Pipe Installation
3.3. Pipe installation WARNING Always use the wall pipe. If the wall pipe is not used, the cable that is connected between 3.3.1. Indoor unit piping direction the indoor unit and the outdoor unit may touch metal, and cause an electric leakage. The piping can be connected in the 6 directions indicated by (1), (2), (3), (4), (5) and (6) in the figure. - Page 8 3.3.6. Pipe connection ■ Rear piping ■ Left piping CAUTION Back wall Tighten the flare nuts with a torque wrench using the specified tightening method. Otherwise, the flare nuts could break after a prolonged period, causing refrigerant to leak and generate hazardous gas if the refrigerant comes into contact with a flame. 690 mm ■...
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Page 9: Electrical Wiring
When the flare nut is tightened properly by your hand, hold the body side coupling with 3.4.2. Indoor unit wiring a wrench, then tighten with a torque wrench. (Refer to the following table for the flare nut (1) Remove the terminal cover. tightening torques.) (2) Remove the cable clamp. -
Page 10: Remote Controller Installation
1 ] 1 3.5. Remote controller installation 4.2. External input/output Wire modification (1) Remove insulation from wire attached to wire Option parts Check that the indoor unit correctly receives the signal from the remote controller, then kit connector. Remove insulation from locally External input/ install the remote controller holder. -
Page 11: Side Panel L And Control Cover Installation
4.4.1. Wired or Simple remote controller wiring method Operation behavior ● Input signal type • The optional parts wiring method for “Wired remote controller” or “Simple remote controller” is as follows. Hook (L) + Cable (Back) Hook (L) Hook (R) Communication kit Edge Communication kit... -
Page 12: Function Setting
■ Setting vane 5. FUNCTION SETTING When embedding the indoor unit in a wall, restrict the movement of the horizontal vane for the upper air outlet so that it only operates horizontally. If this setting is not performed, heat will build up in the wall and the room will not be cooled Perform the function setting according to the installation conditions using the remote or warmed properly. -
Page 13: Test Run
■ Auto restart ■ Setting record Enable or disable automatic restart after a power interruption. Record any changes to the settings in the following table. (♦... Factory setting) Function Function setting Setting value number Function num- Setting Setting description value Filter sign ♦... -
Page 14: Finishing
] 1 ] 1 7. FINISHING 9. ERROR CODES (1) Insulate between pipes. If you use a wireless remote controller, the lamp on the photo detector unit will output error codes by way of blinking patterns. If you use a wired remote controller, error codes will ap- •... -
Page 15: Refrigerant Leak Detection Function
Error display Error display Error code* Description Error code* Description LED1 LED2 LED3 LED1 LED2 LED3 (orange) (green) (green) (orange) (green) (green) ● ● ● ● Human sensor error Outdoor unit fan motor 2 error ● ● Refrigerant leakage sensor error 4-way valve error Sensor error, and harness ●...