Information - Mitsubishi FDK15KXZE1 Technical Manual

1. INFORMATION

1.1 1.5kW-indoor units connection
(1) 1.5kW-Indoor unit
Model
FDK15KXZE1
(2) Connectable KX6 outdoor units
FDC224-335KXE6 / service code A and there after
FDC400-1360KXE6 / service code F and there after
. FDC112-155KXE6, KXR and refresh KX series are not connectable.
. In case of connection with not the connectable outdoor units, error display (E22) will be appeared on the remote control.
(3) Installation limitation on 1.5kW-indoor unit connection
① KX6 outdoor unit must have total indoor unit connection capacity ratio of 100% or more.
<Example>
FDC680KXE6 / service code F connecting with one or more 1.5kW-indoor units must have total indoor unit capac-
ity 680 or more.
② Total piping length between outdoor unit and indoor units must be 150m or more, including both main and branch piping.
③  W hen one or more 1.5kW-indoor units are in the system, outdoor temperature condition in the cooling operation must
be 10°C or more. Without 1.5kW-indoor units connection in the system, the outdoor lowest temperature for FDC112-
335KXE6 is -15°C and that for FDC400 - 1360KXE6 is -5°C.
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How to read the model name
1.2 How to read the model name
Example: FDK 22 KXZ E 1
Series No.
Application power source...See the specifications
Multi KXZ series
Nominal capacity (Nominal cooling capacity : 2.2kW)
Model name〔Wall mounted type 〕
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2
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'17 • KX-T-264