Lcd Panel Installation - Acson international 5ACV 100 CR Manual De Instalación

1. Handset location
The handset is located on a metal bracket behind the right door panel.
2. LED Display (microprocessor board)
The keypad LED will light up when the unit is powered up.
The LCD will light up when the unit is turned on.
3. LCD display (controller handset)
During normal operations, the LCD can display the entering water temperature, the leaving water temperature, the enter-
ing water setpoint temperature, compressor on or off status and outdoor air temperature. When malfunctioning occurred,
the LCD would blink. The display would show the faulty parameter and the date and time of the occurrence.
4. Controller functioning specification
There is a 3 minute delay for the compressor and fan motor to restart (default setting).
During defrosting, fan motor is not running.
• Use the controller handset to switch on / off the unit. Do not plug off the main power supply directly, it would cause
the unit to breakdown. In case of emergency switch off the isolator switch located on the front panel of the unit.
• Do not change the settings of the safety devices.
• The unit comes with a LCD panel installed. To change the position or re-install the LCD panel, follow the installation
guide below.
When fastening the LCD panel to the bracket,
Step 1 Hook the LCD panel
from the top first
When removing the LCD panel from the bracket,
Step 1
Remove the LCD panel
from the bottom part first
with help of a screw driver
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! ! ! ! ! CAUTION

LCD PANEL INSTALLATION

1-7
Step 2
Push to fasten the LCD
panel to the bracket
Step 2
Remove the
LCD panel