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IVT Greenline HC 22 User Manual

IVT Greenline HC 22
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Factory settings
6 720 645 504 (2011/04) en
97
18 Factory settings
18.1 Return to factory settings
The function exists on both customer and installer level.
All settings available to the customer are restored on
customer level.
All settings on installer level are restored when the
function is used on installer level. Customer level
settings are not affected.
HP x = Heat pump 1 or 2 / Compressor 1 or 2
Access level 0 = customer, 1 = installer
18.2 Factory values
Room temperature
Factory set-
ting
Access
level
General Summer/winter operation Circuit 1, Circuit 2, 3...
> Winter operation
> Outdoor temperature limit for change
over
> Delay before change over to winter
operation
> Delay before change over to summer
operation
> Direct start limit for winter operation
Automatic
18 °C
4h
4h
13 °C
0
0
1
1
1
Shut down protection during change
over from hot water to heating
180s 1
Minimum outdoor temperature
-35 °C 1
Circuit 1
Heating
External set point value No 1
Use temperature from circuit with high-
est temperature
No 1
Type of heating system
Underfloor 1
Highest permitted flow temperature T1
45.0 °C 1
Lowest permitted flow temperature T1
10.0 °C 1
Heat curve
0
Heat curve hysteresis heat pump x
Maximum
Minimum
Time factor
16.0K
4.0K
20.0
1
1
1
Room sensor
Room temperature influence (if
installed)
Knob's operating range (CAN-BUS)
Acknowledge room sensor
3.0
6K
(Auto)
0
0
1
Room temperature program
Active program
View/edit active program
Room temperature normal
Temperature increase/decrease (no
room temperature sensor)
Setting temp. increase/decrease (no
room temperature sensor)
> Limit value for left or right end point
> Change when much colder/warmer
> Change when colder/warmer
Room temperature influence (no room
temperature sensor)
Room temperature exception
Copy to all heating circuits
HP opti-
mized
20.0 °C
=
0.0 °C
8 %
3 %
3.0
17.0 °C
No
0
0
0
0
1
1
1
1
0
0
0
Air handling unit in circuit
No 1
Tab. 189 Factory settings, room temperature

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IVT Greenline HC 22 Specifications

General IconGeneral
BrandIVT
ModelGreenline HC 22
CategoryHeat Pump
LanguageEnglish

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