Tunze 6095 help

[sparksfly]

I have 2 Tunze 6095 Powerheads connected to an Apex controller. One of the powerheads works great the other tries to run but shuts off after a few seconds. I have trimmed the connecter to the apex and soaked it in vinegar but nothing helps. Anyone have any ideas?

 

[porpoiseaquatics]

I'm going to guess that it's probably more about the programming in the Apex than the powerhead itself. I had to try a number of sequences to get my 6200's running quite right and I'm still not 100% but at least I got them to pulse. Have your checked Apex's website for programs to run on the Tunze?

 

[sparksfly]

Well I am new to the apex world. But here is my programming:

Tunze_Left
Fallback Day_Left
Set Day_Left
If Time 21:00 to 6:59 Then Night_Left

Tunze_Right
Fallback Day_Right
Set Day_Right
If Time 21:00 to 6:59 Then Night_Right

Profiles
Day_Left (PF1)
Type: Pump
Synchronize: Disable
Divide by 10: Disable
Initial off time: 0
On time: 5
Off time: 5
Min. Intensity: 35
Max intensity: 85

Day_Right (PF2)
Type: Pump
Synchronize: enable
Divide by 10: disable
Initial off time: 5
On time: 5
Off time: 0
Min Intensity: 35
Max intensity: 85

Night_Left (PF3)
Type: Pump
Synchronize: disable
Divide by 10: disable
Initial off time: 0
On time: 30
Off time: 30
Min intensity: 35
Max intensity: 45

Night_Right (PF4)
Type: Pump
Synchronize: enable
Divide by 10: disable
Initial off time: 30
On time: 30
Off time: 0
Min intensity: 35
Max intensity: 45