ESiEN09-06 A
Field Setting
Test Operation
135
3.2.2 Cool / Heat Mode Switching
There are the following 2 cool/heat switching modes.
Set cool/heat separately for each outdoor unit system by AHU remote controller (only for Z-
control).
Set cool/heat separately for each outdoor unit system by cool/heat selector (X, Y and Z-
control).
Set Cool / Heat for Outdoor Unit System by AHU Remote Controller
Set outdoor unit PC board DS1-1 to IN (factory set).
Set cool/heat switching to IND (individual) for “Setting mode 1” (factory set).
Summary of Contents for ERQ Series
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Page 16: ...Combination Table ESiEN09 06 A 6 General Information...
Page 17: ...ESiEN09 06 A Specifications 7 1 Specifications 8 1 1 Outdoor Units 8...
Page 33: ...ESiEN09 06 A Function general Function 23 1 2 Operation Mode...
Page 58: ...Outline of Control ESiEN09 06 A 48 Function...
Page 71: ...ESiEN09 06 A Wiring Diagram of Control Box Control Box EKEQ CBV3 61 3 2 F box...
Page 109: ...Test Operation ESiEN09 06 A 100 Test Operation 1 2 2 Turn power on...