Always contact your daikin dealer for advice and information.
Daikin fan coil units wiring diagram.
Ducted fan coil units english installations und bedienungsanleitung kanal ventilator konvektoren.
2 3 globally leading daikin fan coil technology daikin china contents 04 unit characteristics 08 13 14 15 electric wiring diagram temperature controller and valves.
In warmer climates or when a building is well insulated fan coil units with a chiller 2 pipe system can handle both cooling and heating.
Fan coils can either be exposed with a painted metal cabinet occupying the conditioned space or recessed with a wall plate or ductwork connecting it to the conditioned space.
Wiring diagrams edus39 900a f11 a 6 fxmq m 5.
Bundle all wires with the included clamps in order to.
All other uses are considered improper.
Fan coil units are a highly efficient means of turning a water chiller or hot water boiler into an efficient quiet.
Wire to enable the use of the second valve supplied with valve kit 6 x2 y2.
Daikin fan coil units deliver quiet reliable controllable comfort of air conditioning without all the noise of other central systems.
Only four wires required to connect each component.
Communicating fit system with coil plug play system.
Do not change the internal wiring or other parts of the unit.
Connection of second valve do not bundle low and high voltage wires together.
Fan coil units in combination with chillers and or boilers can be used to provide a broad range of solutions that can be tailored to local conditions such as climate primary fuel market or building insulation.
Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work according to the wiring diagram.
Wiring diagram on the cover of the electrical box.
Indoor fan motor units power supply ifm input w model hz volts voltage range mca mop kw fla cooling heating fxmq72mvju.
Communicating outdoor unit dx17vss compatible communicating indoor unit white green red black eev coil daikin one smart thermostat 6 14 2019 notes.
All electrical wiring must not touch the water piping or any moving parts of the fan motors.
It is required to use a minimum of 18 gauge wire maximum operating length of wire is 125 ft.
Operating limits are shown here below.
Connection of first valve 5 x1 y4.
Wiring diagrams fxmq72 96mvju 3d065414c.
1 communication to fan coil pcb 2 power supply wire to fan coil unit 3 fuses 5 a 250 v 4 yc y1.
Fan coils come in three basic configurations.
The unit must be grounded to prevent possible hazard due to insulation failure.