Wired Controller Operation Instructions - Gree D Serie Manual Del Usuario

D Series Modular Air-cooled Scroll Chillers Owner's Manual

5.3 Wired Controller Operation Instructions

5.3.1 Turning on/off of the Unit
The unit under non-commissioning state can be turned on/off via the manual mode or the timing
mode. The manual mode is given priority to the timing mode.
Manual mode
◆
(1) Manual start: in the unit stop state, press the on/off button for 3 seconds and start the unit,
and at that time the operation indicator is on. When the compressor begins to run after a
delay, the manual starting process is finished.
(2) Manual stop: in the unit operation state, press the on/off button for 3 seconds and stop the
unit, and at that time the operation indicator is off.
When ambient temperature is lower than -16℃ , and Run Mode is Heat ,pressing On/Off button,
the following prompt window comes up on the manual operator.
Press the Confirm button for acknowledgement.
If ambient temperature sensors of all linked units are at fault, and Run Mode is Heat, pressing
on/off button, the following prompt window comes up on the manual operator.
Press the Confirm button for acknowledgement.
In the manual defrosting mode, pressing the on/off button, the following prompt window comes
up on the manual operator.
Press the Confirm button for acknowledgement.
Timer mode
◆
After the unit is energized or reset, press the Manual Mode to turn on/off the unit.
Copyright 2018. This translation is property of GREE PRODUCTS SL. All rights reserved. Total or partial reproduction without its express authorization is prohibited.
Don't ON/OFF under
manual defrost!
OK
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