MovinCool Classic 10 Service Manual - Manual (Page 45)

Repair Section 45
8.8 Full Drain Switch Inspection
• Depress the full drain switch to check for
continuity. If there is no continuity, replace the
switch.
• Normally: Continuity across 1 and 2.
• Switch Depressed: Continuity across 1 and 3.
I001745
Full Drain Switch
Relay
Board
(CN16)
1
2
3
NC
COM
NO
C (1)
NC (2)
8.9 Thermistor Inspection
• Use an ohmmeter to check the resistance
across the 2-pin connector at normal
temperature (77 °F (25 °C)).
8.10 Wiring Connection Inspection
• Refer to the wiring diagram on page 17 to 18, and check the connection of each wire.
CAUTION
Secure the wires using clamps to prevent contact with the edges of the structure, etc. Secure the
wires in the same position as prior to removal.
Type
Specification
Characteristic
Room Thermistor (RTS) 5 k ohm at 77 °F (25 °C)
Freeze Protection Thermistor
(CTS)
5 k ohm at 77 °F (25 °C)
I001695