Modbus Address; Cn_Ext; Add Zone; Use External Pump - LG Therma V ZHBW056A0 Service Manual

Air-to-water heat pump

Table of Contents

• Modbus Address

It is function to set the address of the Modbus device that is externally linked to the product.

It is a function to control external input and output according to DI type set by customer using CN-EXT Port.

Function to set whether or not to use a installed 2nd circuit function using mixing kit.

This function can be set to control the external water pump.

• 3rd Party Boiler

This function is to configure the 3rd party boiler to be controlled.

• Meter interface

It is the function that can check the status of energy and power on screen. It collects and calculates power or

calorie data to create data for energy monitoring and energy warning alarm pop-ups.

• Pump Prerun/Overrun

Pump Prerun operates to ensure sufficient flow before the compressor is operated. This is a function that allows

heat exchange to work smoothly.

- 53 -

Only training and service purposes.

Table of Contents

Show Quick Links

Table of Contents