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Testing the drainage
Prepare a little water about 2 liter.
1.
Pour water into the base pan in the indoor unit as shown in figure.
2.
Confirm that the water flows out through the drain hose.
Interface module Installation (Optional)
Accessories (Interface module : MIM-B14)
External Control
1. Fix the case at with bolts on the side of the control box in the indoor unit.(See the picture)
2. Attach the Interface module PCB to the case in the control box in the indoor unit, then
connect the power and the communication cable between the Interface module and the
indoor unit;
3. If you install a Interface module to an indoor unit, every outdoor unit which is connected to an
indoor unit can be controlled simultaneously.
4. Each indoor unit connected to the same centralized
module.
Accessories (SPI module : MSD-EAN1)
Refer to the SPI module(MSD-EAN1) installation manual for the more information.
PCB Case
Haness Wire(2P)
controller has its own Interface
Haness Wire (4P)
Screw
31
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