Originally Posted by
jaysonsd
Bit off topic but:
I've been interested in the RKL but the wavemaker on the RK2 wasn't compatible to pump livespan (ie Koralia, Tunze).
The forum on the RKE says: 'There are a number of pumps that will work just fine with the RKE, with a little thought during setup.
-Hydor powerhead work fine. However Hydor pumps size 2 and smaller must be plugged into channel 1 or 4 on the PC4.
-MaxiJets work well also, again the smaller sizes should be plugged into channel 1 or 4.
When using these powerheads you may experience them "sticking" on. That's due to a poor power factor and the primary reason for the relays.'
Has something changed?