Como Open Therm User Manual

Part 1: Operation
15
Overview of expert values
For HEATSLOPE 2 = 0 and ROOM-INFL 2 = 0
=>
Heating circuit 2 has not been active!
HEATSLOPE (see Pg.18)
(only with outdoor sensor connected [Terminals 5+6])
1 => for Heating circuit 1; 2 => for Heating circuit 2
ADAPTION = Heat slope adaptation (see Pg.18)
(only with outdoor sensor connected [Terminals 5+6])
Activation for automatic adjustment of the heat slope => Only
with weather-dependent control
ROOM-INFL
= Room sensor influence (see Pg.19)
Sets the speed of the room temperature controller.
I-CONTROL = integrative part (e.g. 30 min)
If there is a deviation of the room temperature of 1 K for the
adjusted time period, the flow temperature is increased by the
value "room sensor influence". Usual value: "30 min".
HEAT UP OPTI = Warm-up optimization (see Pg.19)
Activate the function to automatically advance the start of the
heating time.
MAX OPT-TIME = Maximum time advance (see Pg.19)
Heating starts in advance maximally the amount of time set here.
N-OPTI-TIME = Required time advance (see Pg.19)
Heating will start in advance, today, the amount of time set
here.
T-ROOM ADJ = Room sensor adaptation (see Pg.19)
(only with outdoor sensor connected [Terminals 5+6])
Correction of the integrated room sensor's measured value –
adaptation at installation site (inside wall, outside wall)
OUT-TEMP-DEL = Outside temperature delay (see Pg.19)
In the case of well insulated walls -> Enter a high value
DISPLAY
(1= display set room temperature)
ENGLISH Set the language used by the controller
(see Pg.23)
EXPERT

HEATSLOPE 0-3 => 1.2 Value:

ADAPTION 0/1 => 0 Value:

ROOM-INFL 1 ----, 0-20 => 0 Value:

I-CONTROL 0FF,03:00h-00:15h=>0FF Value:

HEAT UP OPTI 0/1 => 0 Value:

MAX OPT-TIME 0-3 => 2:00h Value:

N-OPTI-TIME Display only

T-ROOM ADJ (-5°C)-5°C => 0,0°C /
(23°F)-41°F => 32°F
Value:

OUT-TEMP-DEL 0-3 => 0:00h Value:

HEATSLOPE 2 0-3 => 0 Value:

ROOM-INFL 2 ----, 0-20 => 0 Value:

DISPLAY 0/1 => 0 Value:

ENGLISH =>GB Value:

Como Open Therm Specifications

General

Brand	Como
Model	Open Therm
Category	Temperature Controller
Language	English