rst 5.6 & rct 7.6 service manual 2007_rev1.0 |
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RST5.6 & RCT 7.6 Sears Service Manual 2007
Incline Wire Function
Parameter: Use functioning incline motor and remove one wire at a time to observe malfunction
Small Connector
Large Quick Connects
Wire Color Function
Before Start
At 0.0%
At 10%
Normal Mode Results
ENG 1 Test Results
Blue
Brown
Orange
Ground
Incline
Pot
VCC
n/a Ground
2.3 vcd
2.4 vdc constant
n/a Ground
2.3 vdc*
2.4 vdc constant
n/a Ground
0.6 vdc*
2.4 vdc constant
Constant up incline, no down incline.
Constant down incline, no up incline.
Constant down incline, no up incline.
Incline value 0, no down incline.
Incline value at max, no up incline.
Incline value started one less than max, pressed
up once and value maxed out, thereafter no up
incline.
Wire Color Function
Before Start
After Start,
Not Inclining Or
Declining
While Inclining
Normal Mode Results
ENG 1 Test Results
Black
w/white
as ground
Red
w/white
as ground
Red
w/black
as ground
Incline Up
Incline
Down
Ground
0.15 vac
0.15 vac
0.03 vac
0.15 vac
0.15 vac
0.03 vac
171 vac
120 vac
219 vac
Up incline works, no down
incline.
Down incline works, no up
incline.
Neither up nor down function.
Up incline works, down does not. Value
increases, does not decrease.
Down incline works (until value 0), up
does not. Value decreases to 0 then no
down incline, does not increase.
Neither up nor down function. Value
does not change.
While Declining
120 vac
186 vac
228 vac
* The voltage changes as the incline changes
