User's Manual

Modu-Flo
®
System
10-2
42000
R
Table 10-1. Modu-Flo Troubleshooting - Continued
Problem Possible Cause Corrective Action
D. Pump is not receiving 1. Electrical connections to solenoid or 1. Check all connections and tighten
signal to operate. timer are defective. securely.
2. Timer or controller is set incorrectly 2. Set timer or controller to correct
or is defective. setting. If unit is still not functioning consult
factory for assistance.
3. Pneumatic or hydraulic power supply 3. Turn on power supply.
is turned off.