Control
23
Menus
Main Menu INFORMATION
To open the main menu INFORMATION, press the right-hand button once.
To select the desired sub-menu, use the up or down button.
Open the menu by pressing the right-hand button once.
To return to the main menu, press the left-hand button once.
RESET
MAN TEST
INFORMATION
OPERATION
HEATCURVE
TEMPERATURE
INTEGRAL
TIMESETTING
DEFROST
SETTING
OPER.TIME
Return
Open
next
menu
Sub
menus
OPERATION
HEATCRVE
The setting of this submenu will affect the room temperature; CURVE is program that adjusts feed water
temperature according outdoor ambient temperature, factory setting is ambient temperature 0
ഒ
as feed water
temperature 40
ć
, that is CURVE =40; the value of CURVE is adjustable from 22
ć
to 56
ć
. How to change
the slope—two points decide one beeline, point one is (0,40), the other point could be (18,24), the point
(18,24) is not changing when changing the slope, because factory setting is that heat pump stops when
outdoor ambient temperature is 18
ć
, so the feed water temperature should be 24
ć
.
TEMPERATURE
Temperature items setting.
INTEGRAL
Integral is a program to set the startup time and distance between compressor and electrical heater, to set
stop conditions of compressor and electrical heater. This program is depends on the "feed water temperature
degeneratiaon" and Time.
COMPRESSOR A
-60
᧤
0
᧥
ADD1
500
᧤
-60
᧥
TIMESETTING
To set Time, year, month, date, and week; electrical heater timing, water tank heating timing, whole unit timing.
DEFROST
To set the defrosting manually or automatic defrosting setting
SETTING
To set Emergency mode 1, Emergency mode 2, night mode, day mode, start conditions of electrical heater.
OPER.TIME
To calculate how much time have been running by compressor, electrical heater.
RESET
Return to factory settings: press button Right to go back all factory settings.
MAN TEST
Engineer testing
Running mode: Water tank heating, Room heating, Room heating 1, Room heating 2, Room cooling,
Room cooling 1 , Auto ;
