Danfoss Turbocor TTS Series Service Manual page 279

Component Test Point
SCR Gate Resistance
SCR Temperature Sensor
Soft Start Fuses
Solenoid Actuators
Stator Resistance
Stator Thermistor Resistance
Gate Terminals
J17 Sensor connector
F1
F2
F3 & F6
F4 & F5
4.8 W
9.3 W
Phase 1:2
Phase 1:3
Phase 2:3
+ to -
Expected Value Verification Section
>1Ω and <25Ω (all models) "4.19.2.3 Gates
Verification"
"4.19.2.5 SCR Temperature
10KΩ @ 70°F (21°C)
Sensor Verification"
"4.15.2.2 Verifying Soft
<1Ω
Start Fuses"
"4.15.2.2 Verifying Soft
<1Ω
Start Fuses"
"4.15.2.2 Verifying Soft
<1Ω
Start Fuses"
"4.15.2.2 Verifying Soft
30-38Ω
Start Fuses"
"4.7.3 Solenoid
108Ω – 132Ω
Verification"
"4.7.3 Solenoid
56.25Ω – 68.75Ω
Verification"
"4.24.4.2 Stator Resistance
>0.0Ω and <1Ω
Verification"
"4.24.4.2 Stator Resistance
>0.0Ω and <1Ω
Verification"
"4.24.4.2 Stator Resistance
>0.0Ω and <1Ω
Verification"
"4.24.4.3 Stator Thermistor
150-300Ω at 70° F (21°C)
Resistance Verification"
Measured Value
279 of 282
M-SV-001-EN Rev. G