Vertical Express I-2 Manual page 36

Reference Material
Troubleshooting Flowcharts
(continued)
Does the car stop
Yes
properly at each floor?
Does the car stop
properly at any floor/
Does the car stop
above the floor?
Does the car stop
below the floor?
A
Flowchart 13
34
No
D
Flowchart 13
Yes
No
No
Yes
No
C
Flowchart 13
Yes
properly at each floor?
Does the car reach
Yes
floor level at each
Does the car reach
Yes
floor level at any floor?
Yes
Replace down side
strainer.
No
Does the car stop
No
C
Flowchart 13
Flowchart 12
A
floor?
No
No
Yes
Does the car level at
all?
No
Flowchart 13
C
Flowchart 15
©Vertical Express
I-2 / I-3 Valve
B