User manual

3.1.2 Menus
3.1.2.1 Main Menu INFORMA TION
T o open the main menu INFORMA TION, pr ess the right- or left-hand button once.
T
o select the desir ed sub-menu, use the up or down button. Open the menu by pr essing the right-hand button once.
T o r eturn to the main menu, pr ess the left-hand button once.
9
SETTING
DEFROST
INFORMATION
OPERATION
HEATCURVE
TEMPERATURE
INTEGRAL
OPER.TIME
RESET
MAN TEST
LANGUAGE
Sub
menus
Return
Open
next
menu
OPERATION
Running mode: Room heating 1, Room heating 2,Water tank heating.
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 0ഒ as feed water
temperature 40ć, that is CURVE =40; the value of CURVE is adjustable from 22ć to 56ć. 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 18ć, so the feed water temperature should be 24ć.
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.
DEFROST
To set the defrosting manually or automatic defrosting setting
SETTING
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
To set Daytime,Time, electrical heater timing, water tank heating timing, whole unit timing, Emergency mode 1,
Emergency mode 2, auxiliary electrical heater.