Danfoss KPU 19 Посібник з монтажу - Сторінка 3
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Wiring options
Contact function
h
H
L
SPDT
Adjustment
Note
Adjust the thermostat to settings
specified by the manufacturer of the
controlled equipment. When checking
thermostat operation, or operating the
controlled equipment, do not exceed
the manufacturer's temperature
ratings for the controlled equipment
or for any of its components. To avoid
inaccurate thermostat operation, do
not adjust the KPU's pointers beyond
the highest or lowest indicator marks
on the scale plate.
Scale is indicative only. For accurate
setting please use thermometer.
© Danfoss | DCS (az) | 2018.10
cut-out on temperature decrease
LOAD
h
H
L
C
Cooling
Unit
C
Power Source
For Cooling Unit
Contact function
h
H
C
SPST
Arrow marking indicates a direction of switch action.
For Cooling Unit
cut-out on temperature decrease
~LINE
~LINE
LOAD
Example for application and wiring
h
H
L
C
Heating
Unit
Power Source
For Heating Unit
Arrow marking indicates a direction of switch action.
Example for application and wiring
h
H
C
Cooling
Unit
Power Source
For Cooling Unit
Determination of differential
14.4
12.6
10.8
9.0
7.2
5.4
3.6
1.8
For Heating Unit
cut-out on temperature increase
cut-out on temperature increase
LOAD
LOAD
h
Manual
Changeover
Switch
H
L
C
Cooling
Heating
Unit
Unit
Power Source
For both cooling and
Heating with Manual
Changeover Switch
TEMP. DIFFERENTIAL
MIN.
2
3
4
DIFF. ADJUSTING KNOB
DKRCC.PI.CA0.F2.22 | 3
~LINE
~LINE
5
6