Related Manuals for Sakura FVCA Series
Summary of Contents for Sakura FVCA Series
- Page 1 Sakura Air Conditioner User-friendly, Earth-friendly Models: FVCA 40-200 B(R), 50-80 C(R) Air Cooled Mini Chiller Ref, S- 080 / 05 / 12 Installation, Operation and Maintenance Manual...
- Page 2 Air Cooled Mini Chiller Air Cooled Mini Chiller Installation, Operation and Maintenance Manual Note：Please read this Manual carefully before install and operate the unit, and keep it probably for reference in the future.
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Page 3: Table Of Contents
Mini Air Cooled Chiller Contents: 1.Notes on Safety ------------------------------------------------------------3 2.Installation ------------------------------------------------------------------------ 4 3.Electric ------------------------------------------------------------------------ 6 4.Test Run -------------------------------------------------------------------------- 12 5.Control ------------------------------------------------------------------------- 14 6.Service and Maintenance ------------------------------------------------16... -
Page 4: Notes On Safety
Mini Air Cooled Chiller 1. Notes on Safety ◆ ◆ ◆ ◆ Read the following points carefully before operation. ◆ Please strictly comply with below stated regulations. 1． ． ． ． Signs Warning：Must comply with the warning to avoid any injury to the body. Electric Shock Protection：... -
Page 5: Installation
Mini Air Cooled Chiller keeping water inside the unit, please keep the power on to protect the water from freezing. Don’t try to fix the unit by yourself. Any improper operation may cause trouble or burn the unit. Please contact your local office or dealer to fix the unit if it is necessary. - Page 6 Mini Air Cooled Chiller ＞500m m D i st ance t o W al l ＞500m m 400m m D i st ance t o W al l ＞500m m ＞800m m ＞1500m m TVCA Water System Installation For pipe connection, please refer to diagram No. 3. Some of the accessories are provided by TICA.
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Page 7: Electric
Mini Air Cooled Chiller Caution: If using the industrial detergent, please set a bypass to protect the evaporator. Caution: Please connect the pipes correctly. Warning： ： ： ： Install the filter at the water inlet and clean it regularly. The max working pressure should not higher than 0.5Mpa to avoid any damage. - Page 8 Mini Air Cooled Chiller The minimal voltage must be over 85% of the rated voltage. The voltage should be 10% of the rated voltage for unit running. The voltage difference should be within ±2% among different phases. Check if the power supply complies with the requirement. The phase protection is provided.
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Page 14: Test Run
Mini Air Cooled Chiller 4. Test Run and Operation 1. Voltage Range The power supply must comply with requirements. The fluctuation of voltage must be kept in the stated range. The voltage among each phase must be within ±10% of the stated voltage. Improper voltage may cause control problem and shorten the electric components and compressor’s life span. - Page 15 Mini Air Cooled Chiller 3. Unit Operation 1.Start up ※ Start the unit and select the running mode. ※ After the unit runs for 30 minutes, check the following items. 1. Check if Water flow rate and water pressure are in the normal range. 2.
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Page 16: Control
Mini Air Cooled Chiller the flow rate is lower than 50% of the rated flow rate. ※ Pressure Protection When the pressure is lower than 0.05Mpa or higher than 2.8Mpa, the protection will work and stop the compressor. The above-mentioned pressure is only suitable for normal operation. - Page 17 Mini Air Cooled Chiller 6、 Timer Press “set” key three times to set the time of starting and shutting down the unit. Setting the time through pressing +/- key。 If the time is never been set before, it will display 0:00.
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Page 18: Service And Maintenance
Mini Air Cooled Chiller Fin 1 Temp Sensor System 2 will stop. Problem 2# Fan Overload System 2 will stop. 2# Compressor System 2 will stop. Overload 2# Compressor Low System 2 will stop. Pressure 2# Compressor High System 2 will stop. Pressure Note：... - Page 19 Mini Air Cooled Chiller yourself. 3、Cleaning the coil every one-two months is helpful to keep good unit performance and save energy. 4、Check the water supply and air discharge device regularly to avoid the air entering the system. 5、Check the electrical wires and power supply wires and the electrical components regularly.