Screed Drying - LG THERMA V HM141MR Installation Manual

INSTALLER SETTING
206

Screed drying

This function is a unique feature of AWHP that, when AWHP is installed in a new concrete
structure, controls the specific temperature floor heating out temperature for a certain period of
time to cure the floor cement.
• In the installer setting list, select Screed drying category, and press [OK] button to move to the
detail screen.
How to display
Main Screen - Displays 'Screed drying' on the desired temperature display. The step in progress
at the bottom of the display is displayed.
Setting value
- Start-up step: 1 ~ 11
- Maximum temperature : 35 °C ~ 55 °C (Default : 55 °C)
- Step 8 Holding time : 1 days ~ 30 days (Default : 7 days)
Function operation
- It is performed by the following procedure from the selected starting step.
- After all steps are completed, turn off the cement curing operation.
Value
1
LWT 25 °C Max. T
Duration 72 h
* LWT: Leaving Water Target Temp.
* Holding time range : 1 ~ 30 day(default: 7 day)
※ If the upper limit setting value of the heating LW temperature is 55 °C or lower, it is set to
55 °C forcibly.
If the lower limit setting value of the heating LW temperature is 25 °C or higher, it is set to
25 °C forcibly.
2 3 4
Off 25 °C 35 °C
96 h 72 h 24 h
OK
Step
5 6 7
45 °C Max. T Max. T 45 °C
Holding
24 h 24h 24 h
8 9 10
35 °C
72 h 72 h
time
11
25 °C
72 h