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Scott SandersAug 9, 2025
What to do if the Cornelius VIPER FMFV Control Unit valve is not dispensing the drink?
- YydavisAug 9, 2025
If the Cornelius Control Unit valve isn't dispensing drinks, there could be several reasons. First, ensure the compressed air pressure in the regulator is set to 45±5. Then, check the electrical connection to the MAC valve; if it's faulty, replace the defective MAC valve. Also, check the display cable connection. Finally, consider ice bridging or ice ball formation, which may require hammering (refer to the Operation section) or defrosting (refer to the Viper Product Manual).