20
Control
General information
Menu Navigation
Display of current operating mode
The right-hand button on the control panel is used to open the desired menu.
The left-hand button is used to return to the previous menu.
The up and down buttons are used to navigate between the parameters of a menu.
A cursor (arrow) on the left-hand side of the display indicates which menu can be opened.
The up and down buttons are also used if you wish to increase or reduce a preset value.
During normal operation, the following information will be displayed:
• Desired (preset) room temperature
• Date / time / timer
heat pump or auxiliary heater or both (see ”Symbols”).
• Which operating mode has been selected.
• Whether there is a heating demand or not. If there is, there will
also be symbols telling which heat source is working,
When display at the interface, press button Right for 5 seconds for locking the display (will show a symbol
of lock.) All buttons are not available after lock is active, until press button Right for 5 seconds to open the lock
˗
if the lock is active and then power supply cut off, the lock will be open after power supply resume.
Main Menu INFORMATION
To open the main menu INFORMATION, press the right- or left-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.
ROOM 20
MONDAY
11:30
1
HDO
CSP
95
%
OPER.WARMWATER
RESET
MAN TEST
INFORMATION
OPERATION
HEATCURVE
TEMPERATURE
INTEGRAL
TIMESETTING
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.
Running mode: Water tank heating, Room heating, Room heating 1, Room heating 2, Auto ;
LANGUAGE
ALARM RECORD
