[
IX
Troubleshooting ]
- 351 -
HWE09130
GB
3. Thermistor (liquid pipe/gas pipe temperature detection)
4. Pressure
sensor
*Special care must be taken when replacing heavy parts.
Work procedure
Explanatory figure
(1) Remove the service panel.
1) For TH11, TH12, and TH15, refer to 1. 1) - 2).
2) For TH16, refer to 1. 1) - 3) (GA type only)
(2) Remove the lead wire of the piping sensor from the
control board.
1) TH11,TH12 (CN10)
2) TH15,TH16 (CN11)
(3) Pull out the temperature sensor from the tempera-
ture sensor housing, and replace the temperature
sensor with the new one.
(4) Connect the lead wire of the temperature sensor se-
curely on the control board.
Work procedure
Explanatory figure
(1) Remove the service panel.
1) For the pressure sensors PS1 and PS3, refer to 1. 1) - 2)
(2) Remove the pressure sensor connector in trouble
from the control board, and insulate the connector.
1) Liquid-side pressure sensor (CNP1)
2) Intermediate-part pressure sensor (CNP3)
(3) Attach a new pressure sensor to the place which is
shown in the figure, and insert the connector to the
control board.
When gas leaks from the pressure sensor, repair the
leak, and follow the instructions above if required.
CMB-1016NU-GA
TH16
TH11
TH15
TH12
SVM1
PS1
PS3
Summary of Contents for PURY-P120
Page 1: ...Models PURY P72 P96 P120 P144T Y JMU A PURY P168 P192 P216 P240 P264 P288T Y SJMU A ...
Page 11: ... 2 ...
Page 25: ... 16 ...
Page 36: ... II Restrictions 27 HWE09130 GB ...
Page 50: ... II Restrictions 41 41 HWE09130 GB ...
Page 67: ... 58 II Restrictions GB HWE09130 ...
Page 69: ... 60 ...
Page 95: ... 86 III Outdoor Unit Components GB HWE09130 ...
Page 97: ... 88 ...
Page 105: ... 96 IV Remote Controller GB HWE09130 ...
Page 107: ... 98 ...
Page 125: ... 116 ...
Page 145: ... 136 ...
Page 175: ... 166 VII Control GB HWE09130 ...
Page 177: ... 168 ...
Page 203: ... 194 ...
Page 363: ... 354 IX Troubleshooting GB HWE09130 ...
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