Indoor Unit: Drain Level Above Limit; Indoor Unit: Malfunction Of Capacity Determination Device - Daikin VRV Inverter K Series Manual

SI-05C.BOOK Page 136 Monday, November 6, 2000 4:13 PM
Troubleshooting
3.7

Indoor Unit: Drain Level above Limit

A A A A F F F F
Remote Controller
Display
Supposed Causes
Troubleshooting
3.8

Indoor Unit: Malfunction of Capacity Determination Device

A A A A J J J J
Remote controller
display
Supposed Causes
Troubleshooting
136
Humidifier unit (optional accessory) leaking
Defect of drain pipe (upward slope, etc.)
Defect of indoor unit PC board
Field drain
YES
piping has a defect such as
upward sloping.
NO
A humidifier
YES
unit (optional accessory) is
installed on the indoor
unit.
NO
You have forgotten to install the capacity setting adaptor.
Defect of indoor unit PC board
The indoor
NO
unit PC board was replaced
with a replacement
PC board.
YES
The indoor
unit is a model that
NO
requires installation of a
capacity setting adaptor when
replacing the PC
board.
YES
Modify the drain piping.
Check if the humidifier unit is leaking.
Defect of indoor unit PC board
Replace the indoor unit PC board.
Replace the indoor unit PC board.
Install a capacity setting adaptor.
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Troubleshooting Inverter K Series
SiE-05C
(VF034)
(VF035)