Electrical

All Viper units come pre wired with a power cord from the factory and will require a dedicated 230 Vac, 60Hz, single-phase circuit. A two flavor Viper is equipped with a NEMA L-620P plug and will require a 20 amp dedicated circuit with an L-620R receptacle. Three and four flavor Vipers are equipped with a NEMA L-630P plug and will require a 30 amp dedicated circuit with an L-630R receptacle. The Vipers recommended operating voltage range is 215 volts to 245 volts. If the incoming voltage to the unit is lower than 200 VAC you will receive a LOW VOLTAGE EROR, if the incoming voltage is above 260VAC you will receive a HIGH VOLTAGE ERROR and the Viper will shut down displaying an error message.