|
|
| 1. Vacuum Loss |
A. Check external
connections
B. Lower Drain Pressure
C. Adjust Run Around Circuit
|
| 2. Mold Leaks |
A. Reverse flow in the mold
B. Mold Circuit blocked
C. Lower "TO MOLD" Pressure
D. Adjust Run Around Circuit
|
| 3. Excessive Vibration |
A. Lower Drain Pressure
B. Adjust Run Around Circuit
|
| 4. Air in Drain Line |
A. Raise Drain Pressure
B. Adjust Run Around Circuit
|
| 5. Mold Flow too Low |
A. Lower Drain Pressure
B. Reverse flow in the mold
C. Mold Circuit blocked
D. Raise "To Mold" Pressure
E. Increase "Supply" Pressure
F. Check filter screen
G. Adjust Run Around Circuit
|
| 6. Unit Turns On and Off |
A. Lower Drain Pressure
B. Check Supply Pressure
|
7. Water Drains from Vent
(LS 100, 300 & 350) |
A. Increase Drain Pressure
B. Clean Float
|
8. Air Vent Cycle ON & OFF Rapidly
(LS 400 & 500) |
A. Increase Drain Pressure
|
9. Water coming from Air Vent
(LS 400 & 500) |
A. Check Solenoid
B. Check Float
C. Increase Back/Drain Pressure
|
10. Water coming from Air Vent
(LS-100, 200 & 300)
|
A. Check Float
B. Increase Back/Drain Pressure
|
11. Water coming out of Venturi
Valve
(Vac-U-Temps only) |
A. Check Float
B. Check Solenoid
C. Lower Vacuum |
