Related Manuals for Frigicoll MA3-EK
Summary of Contents for Frigicoll MA3-EK
- Page 1 INSTALLATION & OWNER'S MANUAL XYE Extension KIT MA3-EK (KA3-XYE) Original Manual Thank you for purchasing our product. Before using the unit, please read this manual carefully and keep it for future reference.
- Page 3 Contents Safety Precautions ..............02 Product Description ..............04 Debugging and Solutions ............06 Installation Instructions ............... 08...
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Page 4: Safety Precautions
Safety Precautions Safety Warning The Installation & Owner's Manual describes how to properly handle the product, prevent harm to others and prevent property losses, as well as how to use the product correctly and safely. Read the following carefully, make sure you understand the content (symbols and marks), and observe the precautions below. - Page 5 Warning ● This unit must be installed by professional technicians. Users are not allowed to install the unit themselves; otherwise, personal injury or damage to the controller may occur. ● Other electrical wiring work must be carried out by a professional technician according to the circuit diagram.
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Page 6: Product Description
Product Description MA3-EK (KA3-XYE) gateway (the "Gateway") should connect to the X, Y and E ports of the VRF system, and independent 2-way X, Y and E ports shall be extended to meet the application scenario where "the VRF system requires two centralized control platforms at the same time". - Page 7 Indicator Type Status Description Power supply for the gateway disconnected or abnormal Power supply Steady on Proper operation of power supply for the gateway Off/Steady X Y E Abnormal communication between the gateway and VRF units X Y E communication status Blinking Normal communication between the gateway and VRF units...
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Page 8: Debugging And Solutions
Debugging and Solutions Debugging Connect the X, Y and E ports on the ODU to those on the gateway. Power on the gateway. (*1) (*1) When the refrigerant system is powered on, system detection will take some time. During this period, the gateway may obtain incorrect information about the refrigerant system. You are advised to connect with the gateway after the refrigerant system is stable (about 15 minutes after power-on, depending on the actual refrigerant system). - Page 9 Solutions If the gateway does not detect the refrigerant system (both the number of IDUs and the number of ODUs displayed are 0), do as follows to check the communication between the gateway and the refrigerant system: Check whether the refrigerant system is just powered on. After the refrigerant system stabilizes, check whether the gateway can detect the IDUs and ODUs.
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Page 10: Installation Instructions
Installation Instructions Product Introduction Product Dimensions Unit: mm Installation Components Please confirm that you have all the necessary parts. Description Quantity Remarks Self-tapping screw ST4*20 Plastic expansion pipe For installing the controller onto the wall 3-pin black terminal For communication 3-pin gray terminal For connecting the power supply... - Page 11 Installation Instructions Installation Method 1 Installing the Guide Rail Snap fit the Pull open the Close the product on the handle buckle handle buckle guide rail 2. Mounting the Device on the Wall Pull open the handle buckle Philips head screw ST4*20 (This Plastic expansion fixing screw is pre-inserted into pipe...
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