© GBC Films Group April 2000
Voyager Operation and Maintenance Manual
Page 1 - 52
Troubleshooting
Trouble
16. Booster Pump Functions
but Circulating Pump does not
17. Temperature Shows a
Certain Number but will not
Reach Set Point
18. Temperature Takes a Long
19. Temperature Delay
Jumping Up & Down in
Temperature
20. Water Leaks in Closed-
Loop System
Cause / Action
a. Booster pump not producing enough pressure
b. Controller not turned on or a no power condition
c. Blown fuse.
d. Circulating pump breaker inside has popped
a. Cooling valve is stuck open
b. Heat Element is stuck open
c. Controller malfunction
d. Temperature Probe malfunction
a. Heating element burn out- will not hold temperature while
running
b. Venting valve is stuck open- steam coming out of tank vent
after reaching set point
c. Malfunctioning controller or temp. probe
d. Relief valve from heat exchange is leaking water; always
come out of drain
a. Malfunctioning probe
b. Malfunctioning controller
c. Closed-loop system needs venting
a. Repair all leaks by tightening or replacing seals,
gaskets and components as necessary.
