The only possible problem I can see (if it's a problem?), is the Coolsat won't control the polarotor that switches the polarity for the Norsat. The coax directly to the Coolsat from the Norsat will work, but you will have to switch the polarity with the 922 (change from an H to a V channel or vise-versa). I could be wrong about the Norsat, but I've never seen a Norsat that is made for 13-18 volt switching. Everyone I've seen is switched by pulse wiring? Which uses a polarotor (servo motor).
Al
Al