Mitsubishi Electric Ecodan HUS210FTC4ST Installation Manual page 38

Electrical Installation
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• Wiring size must comply with the applicable local and national codes.
• FTC4 unit/outdoor unit connecting cords shall not be lighter than polychloroprene sheathed flexible cord.
(Design 60245 IEC 57) FTC4 (Master) unit power supply cords shall not be lighter than polychloroprene
sheathed flexible cord. (Design 60227 IEC 53).
• Install an earth longer than other cables.
• Please keep enough output capacity of power supply for each individual heater.
Insufficient power supply capacity might cause chattering.
Cable Routing
• Do not run the low voltage cables through a slot that the high voltage cables go through.
• Do not run other cables through a slot that the wireless receiver's cable goes through.
• Do not bundle power cables together with other cables.
• Bundle cables as figure above by using clamps.
1. High voltage cables (OUTPUT)
2. Low voltage cables (INPUT)
3. Wireless receiver's cable
4. Thermistor cables
5. Power cables
FTC4 Installation Manual
38
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