Gree GRS-CQ8.0Pd/NaEK Service Manual page 67

"Solar timer".
[Notes]
① Once "Solar timer" is activated,it cannot be deactivated through ON/OFF operation but be done
manually.
② "Start time" and "End time" will be memorized upon power failure
③ It can be set under both ON and OFF states
3. 2.2.16 Floor Debug
This function will make the unit to perform periodic preheating to the floor for the initial run once floor
coils have been installed.
[Operation Instructions]
1. At the homepage, by pressing the Function key
locate where "Floor debug" is, after that, press OK key
page.
2. At the FLOOR DEBUG setting page, by the Left/Right key
parameter and then by the Up/Down key
include "Segments", "Period 1 temp", "ΔT of segment", and "Segment time", as listed in the following
table.
No. Full Name
1 Segments for floor debug
2 First temperature for floor debug
3 Segment temperature difference for
floor debug
4 Segments duration for floor debug
3. After the above setting is finished, by pressing the function key no.2
and a dialog box will pop up, reminding "Start the Floor Debug Mode now?". If so, press the "OK" key
. Once "Floor debug" has been activated, by pressing the function key no.2
also will pop up, reminding "Stop the Floor Debug Mode now?" If so, press the OK key
Unit Control
access to the FUNCTION page, and then
configure it. The configurable parameters
Displayed Name
Segments
Period 1 temp 25~35°C/77~95°F
ΔT of segment
Segment time 2~10°C/36~50°F
62
to go to the FLOOR DEBUG setting
select the desired
Range Default
1~10 1
25°C/77°F
0~72H 0
5°C/41°F
activate this function
Accuracy
1
1°C/1°F
12H
1°C/1°F
, a dialog box
; if not,