Midea DLFSAB Series User Manual

DLFSAB and DLFLAB: Service Manual
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
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DIAGNOSIS AND SOLUTION (CONT.)
P5 - Indoor Units Mode Conflict (Match with a Multi Outdoor Unit) Diagnosis and Solution
Description: The indoor units cannot work in the COOLING and HEATING modes at the same time. The HEATING mode has
the priority.
Suppose the indoor unit (A) is working in the COOLING mode or the FAN mode and the indoor unit (B) is set to the HEATING
mode. The indoor unit (A) turns off and indoor unit (B) keeps running in the HEATING mode.
Suppose the indoor unit (A) is working in the HEATING mode, and indoor unit (B) is set to COOLING mode or the FAN mode,
then indoor unit (B) changes to STANDBY and indoor unit (A) remains in the current mode.
Table 14 — Indoor Units Mode Conflict
NOTE:
No: No mode conflict
Yes : Mode conflict
COOLING MODE HEATING MODE FAN OFF
COOLING MODE
No Yes No No
HEATING MODE Yes No Yes No
FAN No Yes No No
OFF No No No No

Midea DLFSAB Series Specifications

General

Brand	Midea
Model	DLFSAB Series
Category	Air Handlers
Language	English