Pichler PKOM4 - Housing; Acoustic Data; Resistance Values Temperature Sensor

OPERATING AND INSTALLATION MANUAL HEAT PUMP COMBI UNIT PKOM4 PAGE 58
USER
GENERALSPECIALIST PERSONNEL
NTC10kOhm PT1000
Temperature in °C Resistance in kOhm Temperature in °C Resistance in Ohm
-50 667.83 -50 803.1
-40 335.67 -40 842.7
-30 176.68 -30 882.2
-20 96.97 -20 921.6
-10 55.3 -10 960.9
0 32.65 0 1000
10 19.9 10 1039
20 12.49 20 1077.9
25 10 30 1116.7
30 8.06 40 1155.4
40 5.32 50 1194
50 3.6 60 1232.4
60 2.49 70 1270.8
70 1.75 80 1309
80 1.26 90 1347.1
90 0.92 100 1385.1
100 0.68 - -
18.6 RESISTANCE VALUES
TEMPERATURE SENSOR
PKOM
4
classic PKOM
4
trend
Material Powder coated sheet steel Powder coated sheet steel
Duct connections supply air / extract air Ø 160 mm Ø 160 mm
Duct connections outdoor air / exhaust air Ø 200 mm Ø 160 mm
Dimensions (l x w x h) 741 x 734 x 2012 mm 741 x 734 x 1290 mm
Weight 240 kg 140 kg
18.4 HOUSING
18.5 ACOUSTIC DATA Die Schallmessungen gemäß EN 12102
beziehen sich auf einen Luftvolumenstrom
von 250 m³/h mit einer externen Pressung
von 100 Pa und aktivierter Wärmepumpe.
100 Pa
Measuring point
Supply
air connecting piece
Outdoor
air connecting piece
Extract
air connecting piece
Exhaust
air con necting piece
Housing emission
63 Hz
L
W
74,8 75,3 72,1 73,8 68,8
125 Hz 46,4 67,9 66,2 52,0 55,2
250 Hz 51,7 69,0 70,5 53,5 58,3
500 Hz 43,6 56,6 58,2 45,1 47,9
1000 Hz 33,9 52,8 56 ,6 40,4 35,7
2000 Hz 25,6 53,4 52,3 27,2 30,7
4000 Hz 14,9 43,5 47,2 14,1 12,9
8000 Hz 1,2 26,8 33,9 1,5 13,2
Total L
WA
in dB (A) 50,3 63,1 64,4 50,8 51,9
Remark: Tolerances ± 2 dB for acoustic data