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• Pump setting in heating
Installer setting function to set water pump operation / delay time option in heating mode
• Pump setting. In cooling
installer setting function to set water pump operation / delay time option in cooling mode
• Forced operation
Water pump off After 20 consecutive hours, disable / enable the logic that drives the water pump by itself
• CN_CC setting
It is the function to set the usage of the indoor unit's CN_CC port.
• Pump capacity
It is a function to enable installer to control pump PWM of BLDC pump application model.
• Smart Grid(SG)
It is the function to enable / disable the SG Ready function and to set the reference value at SG2 step.
• Seasonal auto temp
It is the function to set the operation reference value in Seasonal Auto mode.
- Setting range: Celsius
- Seasonal Auto Driving mode: Heating, Heating & Cooling, Air-conditioning
* If heating mode is selected, heating & cooling or cooling can not be selected.
- Depending on the air / outflow control selection value, the water / air related setting value is displayed on the
screen
• Data logging
It is the function to set the operation reference value in Seasonal Auto mode.
• Password initialization (air conditioner / general, DX ventilator)
It is the function to initialize (0000) when you forgot the password set in the remote controller.
When you press "initialization" button, a popup screen appears, and when you press "check" button, password ini-
tialization starts, and the user password is changed to 0000.
• Power Supply Blockage (SG Ready)
The heat pump operated automatically by the power supply status signals from power supply companies. This
function can respond to European countries' special tariff for heat pump using on a smart grid.
- In this mode, setting temperature will follow outdoor temperature automatically. This mode adds the cooling sea-
son function to the conventional weather dependent operation mode.
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Table of Contents
Troubleshooting
