![background image](http://html1.mh-extra.com/html/thermo-king/098916/098916_maintenance-manual_1104333127.webp)
Electrical Maintenance
126
Figure 70: Temperature Sensors
Temperature Sensors
Thermistor type temperature sensors are used.
Each sensor is connected to a cable and placed in
a sealed stainless steel tube. The temperature
signal from the sensor is transmitted through the
cable. Temperature sensors include:
•
Supply Air, Left Hand
•
Supply Air, Right Hand
•
Return Air
•
Evaporator Coil
•
Condenser Coil
•
Compressor Discharge Temperature Sensor
•
Ambient Air
Installing Temperature Sensors
All sensors should be properly installed as
follows:
•
Supply air sensors must be inserted to the
bottom of the sensor tube and completely
sealed by the grommet connection.
•
Left hand supply sensor installs in the sensor
tube on the left side of the RH sensor tube.
•
Right hand supply sensor installed in the
sensor tube on the right side of the LH sensor
tube.
•
Return air sensor installs in a grommet
between the evaporator fans.
•
Evaporator coil (defrost) sensor must be
placed in the middle of the coil and 75 mm
deep between the fins.
•
Condenser sensor must be placed on the upper
left side of the condenser coil and 70 mm deep
between the fins.
•
Ambient sensor must be placed on the bottom
plate of the right forklift pocket.
•
Compressor discharge temperature sensor is
attached to compressor head by adhesive. See
“Compressor Discharge Temperature Sensor
Replacement” in the chapter for Refrigeration
System Diagnosis and Service.
1
1
1
1
1
AJA1980
Содержание 098916
Страница 2: ...MAGNUM TK 51122 4 MM Rev 6 02 06 Copyright 2004 Thermo King Corp Minneapolis MN USA Printed in USA...
Страница 5: ......
Страница 11: ...Table of Contents 10...
Страница 19: ...Service Guide 18...
Страница 28: ...Specifications 27 Figure 2 Physical Specifications AMA313...
Страница 41: ...Unit Description Features Options 40...
Страница 105: ...Operating Instructions 104...
Страница 155: ...Servicing The Unit 154...
Страница 187: ...Index 186...
Страница 189: ...Wiring and Schematic Diagrams Index 188...
Страница 190: ...189 Wiring Schematic...
Страница 191: ...190 Wiring Diagram Page 1 of 2...
Страница 192: ...191 Wiring Diagram Page 2 of 2...