Design and Technical Manual

5. CONTROL SYSTEM
SIMPLE REMOTE CONTROLLER2-3.
MODEL : UTY - RSNUM
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FEATURES
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User-friendly operation
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Provides access to basic operations, such as Start / Stop, Fan speed, operation mode and ●
room temperature setting.
A large Start / Stop button is provided in the centre of the remote controller unit for easy ●
operation.
Following an error display, diagnostics can be carried out on the controller. ●
Background light
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Background light enables easy operation in a darkened room. ●
Background light activates during all button operations, and lasts 10 seconds ●
in operating mode and 5 seconds in stop mode after a button is pressed.
Simple installation
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Can be mounted on the European switch Box (installation dimension: 2-3/8in. (60mm)) or the JIS Built-
in Box (installation dimension: 3-3/16in. (83.5mm))
3-5/16in. (83.5mm)
2-3/8in. (60mm)
European
switch box
JIS Built-in box
Easy operation. ●
Built-in background light function. ●
Easy installation with a slim shape with no bulge in the back. ●
Error history.(Last 16 error codes can be accessed.) ●
Can be installed onto SW-BOX. (applies to European and other ●
country's standard)
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CONTROL SYSTEM CONTROL SYSTEM